includes updated instructions for updating.
note that gen_glue.c in lib/asn1 has a bug which omits
a needed newline in the "const struct units * asn1_%s_units(void);",
line.
FIXES 127554
Change-Id: Ibc880bf51419d51de40b33d8c43122e592971b0b
Reviewed-on: http://gerrit.openafs.org/2306
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>
(cd $htree/lib/asn1 ; \
echo '#include "asn1_err.h"';
echo '#include <errno.h>';
- cat der_get.c \
+ cat timegm.c \
+ der_get.c \
der_put.c \
der_free.c \
der_length.c \
der_copy.c \
- timegm.c \
) \
| grep -v 'include "der_locl.h"' \
| grep -v 'include <version.h>' \
grep -v 'struct units' $hotree/lib/asn1/krb5_asn1.h \
> $otree/src/rxkad/v5gen.h
+cp $hotree/lib/asn1/der-protos.h \
+ > $otree/src/rxkad/der-protos.h
+
+cp $hotree/lib/asn1/asn1_err.h \
+ > $otree/src/rxkad/asn1_err.h
+
(cd $hotree/lib/asn1 ; \
- cat asn1_Ticket.c \
+ cat asn1_krb5int32.c \
+ asn1_Ticket.c \
+ asn1_AuthorizationDataElement.c \
asn1_EncryptedData.c \
asn1_PrincipalName.c \
asn1_HostAddresses.c \
asn1_ENCTYPE.c \
asn1_NAME_TYPE.c \
) \
+ | grep -v 'include <krb5-types.h>' \
| grep -v 'include <krb5_asn1.h>' \
+ | grep -v 'include <krb5_asn1-priv.h>' \
| grep -v 'include <der.h>' \
+ | grep -v 'include <der-private.h>' \
| grep -v 'include <parse_units.h>' \
+ | grep -v 'include <asn1-template.h>' \
| perl \
- -e '$f=0; while(<>){$f=1 if(/struct units/);print if($f eq 0);$f=0 if(/^};/);}' \
+ -e '$f=0; while(<>){$f=1 if(/struct units/);print if($f eq 0);$f=0 if(/^}/);}' \
+ | indent -npro -nbad -bap -nbc -br -ce -cd4 -brs -ncdb -di2 -ndj -nfc1 -i4 -lp -npcs -psl -sc -nsob \
| cat > $otree/src/rxkad/v5gen.c
( \
+++ /dev/null
-/* $Id$ */
-
-#include <stddef.h>
-#include <time.h>
-
-#ifndef __asn1_common_definitions__
-#define __asn1_common_definitions__
-
-typedef struct octet_string {
- size_t length;
- void *data;
-} octet_string;
-
-typedef char *general_string;
-
-typedef struct oid {
- size_t length;
- unsigned *components;
-} oid;
-
-#endif
-/* Generated from ../../../lib/asn1/asn1_err.et */
+/* Generated from asn1_err.et */
/* $Id$ */
#ifndef __asn1_err_h__
#define __asn1_err_h__
-typedef enum asn1_error_number {
- ERROR_TABLE_BASE_asn1 = 1859794432,
- asn1_err_base = 1859794432,
- ASN1_BAD_TIMEFORMAT = 1859794432,
- ASN1_MISSING_FIELD = 1859794433,
- ASN1_MISPLACED_FIELD = 1859794434,
- ASN1_TYPE_MISMATCH = 1859794435,
- ASN1_OVERFLOW = 1859794436,
- ASN1_OVERRUN = 1859794437,
- ASN1_BAD_ID = 1859794438,
- ASN1_BAD_LENGTH = 1859794439,
- ASN1_BAD_FORMAT = 1859794440,
- ASN1_PARSE_ERROR = 1859794441,
- asn1_num_errors = 10
+struct et_list;
+
+void initialize_asn1_error_table_r(struct et_list **);
+
+void initialize_asn1_error_table(void);
+#define init_asn1_err_tbl initialize_asn1_error_table
+
+typedef enum asn1_error_number{
+ ASN1_BAD_TIMEFORMAT = 1859794432,
+ ASN1_MISSING_FIELD = 1859794433,
+ ASN1_MISPLACED_FIELD = 1859794434,
+ ASN1_TYPE_MISMATCH = 1859794435,
+ ASN1_OVERFLOW = 1859794436,
+ ASN1_OVERRUN = 1859794437,
+ ASN1_BAD_ID = 1859794438,
+ ASN1_BAD_LENGTH = 1859794439,
+ ASN1_BAD_FORMAT = 1859794440,
+ ASN1_PARSE_ERROR = 1859794441,
+ ASN1_EXTRA_DATA = 1859794442,
+ ASN1_BAD_CHARACTER = 1859794443,
+ ASN1_MIN_CONSTRAINT = 1859794444,
+ ASN1_MAX_CONSTRAINT = 1859794445,
+ ASN1_EXACT_CONSTRAINT = 1859794446,
+ ASN1_INDEF_OVERRUN = 1859794447,
+ ASN1_INDEF_UNDERRUN = 1859794448,
+ ASN1_GOT_BER = 1859794449,
+ ASN1_INDEF_EXTRA_DATA = 1859794450
} asn1_error_number;
+#define ERROR_TABLE_BASE_asn1 1859794432
+
+#define COM_ERR_BINDDOMAIN_asn1 "heim_com_err1859794432"
+
#endif /* __asn1_err_h__ */
--- /dev/null
+/* This is a generated file */
+#ifndef __der_protos_h__
+#define __der_protos_h__
+
+#include <stdarg.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int
+copy_heim_any (
+ const heim_any */*from*/,
+ heim_any */*to*/);
+
+int
+copy_heim_any_set (
+ const heim_any_set */*from*/,
+ heim_any_set */*to*/);
+
+int
+decode_heim_any (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_any */*data*/,
+ size_t */*size*/);
+
+int
+decode_heim_any_set (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_any_set */*data*/,
+ size_t */*size*/);
+
+int
+der_copy_bit_string (
+ const heim_bit_string */*from*/,
+ heim_bit_string */*to*/);
+
+int
+der_copy_bmp_string (
+ const heim_bmp_string */*from*/,
+ heim_bmp_string */*to*/);
+
+int
+der_copy_general_string (
+ const heim_general_string */*from*/,
+ heim_general_string */*to*/);
+
+int
+der_copy_heim_integer (
+ const heim_integer */*from*/,
+ heim_integer */*to*/);
+
+int
+der_copy_ia5_string (
+ const heim_printable_string */*from*/,
+ heim_printable_string */*to*/);
+
+int
+der_copy_octet_string (
+ const heim_octet_string */*from*/,
+ heim_octet_string */*to*/);
+
+int
+der_copy_oid (
+ const heim_oid */*from*/,
+ heim_oid */*to*/);
+
+int
+der_copy_printable_string (
+ const heim_printable_string */*from*/,
+ heim_printable_string */*to*/);
+
+int
+der_copy_universal_string (
+ const heim_universal_string */*from*/,
+ heim_universal_string */*to*/);
+
+int
+der_copy_utf8string (
+ const heim_utf8_string */*from*/,
+ heim_utf8_string */*to*/);
+
+int
+der_copy_visible_string (
+ const heim_visible_string */*from*/,
+ heim_visible_string */*to*/);
+
+void
+der_free_bit_string (heim_bit_string */*k*/);
+
+void
+der_free_bmp_string (heim_bmp_string */*k*/);
+
+void
+der_free_general_string (heim_general_string */*str*/);
+
+void
+der_free_heim_integer (heim_integer */*k*/);
+
+void
+der_free_ia5_string (heim_ia5_string */*str*/);
+
+void
+der_free_octet_string (heim_octet_string */*k*/);
+
+void
+der_free_oid (heim_oid */*k*/);
+
+void
+der_free_printable_string (heim_printable_string */*str*/);
+
+void
+der_free_universal_string (heim_universal_string */*k*/);
+
+void
+der_free_utf8string (heim_utf8_string */*str*/);
+
+void
+der_free_visible_string (heim_visible_string */*str*/);
+
+int
+der_get_bit_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_bit_string */*data*/,
+ size_t */*size*/);
+
+int
+der_get_bmp_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_bmp_string */*data*/,
+ size_t */*size*/);
+
+int
+der_get_boolean (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ int */*data*/,
+ size_t */*size*/);
+
+const char *
+der_get_class_name (unsigned /*num*/);
+
+int
+der_get_class_num (const char */*name*/);
+
+int
+der_get_general_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_general_string */*str*/,
+ size_t */*size*/);
+
+int
+der_get_generalized_time (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ time_t */*data*/,
+ size_t */*size*/);
+
+int
+der_get_heim_integer (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_integer */*data*/,
+ size_t */*size*/);
+
+int
+der_get_ia5_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_ia5_string */*str*/,
+ size_t */*size*/);
+
+int
+der_get_integer (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ int */*ret*/,
+ size_t */*size*/);
+
+int
+der_get_length (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ size_t */*val*/,
+ size_t */*size*/);
+
+int
+der_get_octet_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_octet_string */*data*/,
+ size_t */*size*/);
+
+int
+der_get_octet_string_ber (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_octet_string */*data*/,
+ size_t */*size*/);
+
+int
+der_get_oid (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_oid */*data*/,
+ size_t */*size*/);
+
+int
+der_get_printable_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_printable_string */*str*/,
+ size_t */*size*/);
+
+int
+der_get_tag (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ Der_class */*class*/,
+ Der_type */*type*/,
+ unsigned int */*tag*/,
+ size_t */*size*/);
+
+const char *
+der_get_tag_name (unsigned /*num*/);
+
+int
+der_get_tag_num (const char */*name*/);
+
+const char *
+der_get_type_name (unsigned /*num*/);
+
+int
+der_get_type_num (const char */*name*/);
+
+int
+der_get_universal_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_universal_string */*data*/,
+ size_t */*size*/);
+
+int
+der_get_unsigned (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ unsigned */*ret*/,
+ size_t */*size*/);
+
+int
+der_get_utctime (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ time_t */*data*/,
+ size_t */*size*/);
+
+int
+der_get_utf8string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_utf8_string */*str*/,
+ size_t */*size*/);
+
+int
+der_get_visible_string (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ heim_visible_string */*str*/,
+ size_t */*size*/);
+
+int
+der_heim_bit_string_cmp (
+ const heim_bit_string */*p*/,
+ const heim_bit_string */*q*/);
+
+int
+der_heim_bmp_string_cmp (
+ const heim_bmp_string */*p*/,
+ const heim_bmp_string */*q*/);
+
+int
+der_heim_integer_cmp (
+ const heim_integer */*p*/,
+ const heim_integer */*q*/);
+
+int
+der_heim_octet_string_cmp (
+ const heim_octet_string */*p*/,
+ const heim_octet_string */*q*/);
+
+int
+der_heim_oid_cmp (
+ const heim_oid */*p*/,
+ const heim_oid */*q*/);
+
+int
+der_heim_universal_string_cmp (
+ const heim_universal_string */*p*/,
+ const heim_universal_string */*q*/);
+
+size_t
+der_length_bit_string (const heim_bit_string */*k*/);
+
+size_t
+der_length_bmp_string (const heim_bmp_string */*data*/);
+
+size_t
+der_length_boolean (const int */*k*/);
+
+size_t
+der_length_enumerated (const unsigned */*data*/);
+
+size_t
+der_length_general_string (const heim_general_string */*data*/);
+
+size_t
+der_length_generalized_time (const time_t */*t*/);
+
+size_t
+der_length_heim_integer (const heim_integer */*k*/);
+
+size_t
+der_length_ia5_string (const heim_ia5_string */*data*/);
+
+size_t
+der_length_integer (const int */*data*/);
+
+size_t
+der_length_len (size_t /*len*/);
+
+size_t
+der_length_octet_string (const heim_octet_string */*k*/);
+
+size_t
+der_length_oid (const heim_oid */*k*/);
+
+size_t
+der_length_printable_string (const heim_printable_string */*data*/);
+
+size_t
+der_length_universal_string (const heim_universal_string */*data*/);
+
+size_t
+der_length_unsigned (const unsigned */*data*/);
+
+size_t
+der_length_utctime (const time_t */*t*/);
+
+size_t
+der_length_utf8string (const heim_utf8_string */*data*/);
+
+size_t
+der_length_visible_string (const heim_visible_string */*data*/);
+
+int
+der_match_tag (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ Der_class /*class*/,
+ Der_type /*type*/,
+ unsigned int /*tag*/,
+ size_t */*size*/);
+
+int
+der_match_tag2 (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ Der_class /*class*/,
+ Der_type */*type*/,
+ unsigned int /*tag*/,
+ size_t */*size*/);
+
+int
+der_match_tag_and_length (
+ const unsigned char */*p*/,
+ size_t /*len*/,
+ Der_class /*class*/,
+ Der_type */*type*/,
+ unsigned int /*tag*/,
+ size_t */*length_ret*/,
+ size_t */*size*/);
+
+int
+der_parse_heim_oid (
+ const char */*str*/,
+ const char */*sep*/,
+ heim_oid */*data*/);
+
+int
+der_parse_hex_heim_integer (
+ const char */*p*/,
+ heim_integer */*data*/);
+
+int
+der_print_heim_oid (
+ const heim_oid */*oid*/,
+ char /*delim*/,
+ char **/*str*/);
+
+int
+der_print_hex_heim_integer (
+ const heim_integer */*data*/,
+ char **/*p*/);
+
+int
+der_put_bit_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_bit_string */*data*/,
+ size_t */*size*/);
+
+int
+der_put_bmp_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_bmp_string */*data*/,
+ size_t */*size*/);
+
+int
+der_put_boolean (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const int */*data*/,
+ size_t */*size*/);
+
+int
+der_put_general_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_general_string */*str*/,
+ size_t */*size*/);
+
+int
+der_put_generalized_time (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const time_t */*data*/,
+ size_t */*size*/);
+
+int
+der_put_heim_integer (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_integer */*data*/,
+ size_t */*size*/);
+
+int
+der_put_ia5_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_ia5_string */*str*/,
+ size_t */*size*/);
+
+int
+der_put_integer (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const int */*v*/,
+ size_t */*size*/);
+
+int
+der_put_length (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ size_t /*val*/,
+ size_t */*size*/);
+
+int
+der_put_length_and_tag (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ size_t /*len_val*/,
+ Der_class /*class*/,
+ Der_type /*type*/,
+ unsigned int /*tag*/,
+ size_t */*size*/);
+
+int
+der_put_octet_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_octet_string */*data*/,
+ size_t */*size*/);
+
+int
+der_put_oid (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_oid */*data*/,
+ size_t */*size*/);
+
+int
+der_put_printable_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_printable_string */*str*/,
+ size_t */*size*/);
+
+int
+der_put_tag (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ Der_class /*class*/,
+ Der_type /*type*/,
+ unsigned int /*tag*/,
+ size_t */*size*/);
+
+int
+der_put_universal_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_universal_string */*data*/,
+ size_t */*size*/);
+
+int
+der_put_unsigned (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const unsigned */*v*/,
+ size_t */*size*/);
+
+int
+der_put_utctime (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const time_t */*data*/,
+ size_t */*size*/);
+
+int
+der_put_utf8string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_utf8_string */*str*/,
+ size_t */*size*/);
+
+int
+der_put_visible_string (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_visible_string */*str*/,
+ size_t */*size*/);
+
+int
+encode_heim_any (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_any */*data*/,
+ size_t */*size*/);
+
+int
+encode_heim_any_set (
+ unsigned char */*p*/,
+ size_t /*len*/,
+ const heim_any_set */*data*/,
+ size_t */*size*/);
+
+void
+free_heim_any (heim_any */*data*/);
+
+void
+free_heim_any_set (heim_any_set */*data*/);
+
+int
+heim_any_cmp (
+ const heim_any_set */*p*/,
+ const heim_any_set */*q*/);
+
+size_t
+length_heim_any (const heim_any */*data*/);
+
+size_t
+length_heim_any_set (const heim_any */*data*/);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* __der_protos_h__ */
/*
- * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+ * Copyright (c) 1997 - 2006 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
+#include <stdarg.h>
+
/* $Id$ */
#ifndef __DER_H__
#define __DER_H__
-#include <time.h>
+typedef enum {
+ ASN1_C_UNIV = 0,
+ ASN1_C_APPL = 1,
+ ASN1_C_CONTEXT = 2,
+ ASN1_C_PRIVATE = 3
+} Der_class;
-typedef enum { UNIV = 0, APPL = 1, Der_CONTEXT = 2, PRIVATE = 3 } Der_class;
+typedef enum {PRIM = 0, CONS = 1} Der_type;
-typedef enum { PRIM = 0, CONS = 1 } Der_type;
+#define MAKE_TAG(CLASS, TYPE, TAG) (((CLASS) << 6) | ((TYPE) << 5) | (TAG))
/* Universal tags */
enum {
- UT_Boolean = 1,
- UT_Integer = 2,
- UT_BitString = 3,
- UT_OctetString = 4,
- UT_Null = 5,
- UT_OID = 6,
- UT_Enumerated = 10,
- UT_Sequence = 16,
- UT_Set = 17,
- UT_PrintableString = 19,
- UT_IA5String = 22,
- UT_UTCTime = 23,
- UT_GeneralizedTime = 24,
- UT_VisibleString = 26,
- UT_GeneralString = 27
+ UT_EndOfContent = 0,
+ UT_Boolean = 1,
+ UT_Integer = 2,
+ UT_BitString = 3,
+ UT_OctetString = 4,
+ UT_Null = 5,
+ UT_OID = 6,
+ UT_Enumerated = 10,
+ UT_UTF8String = 12,
+ UT_Sequence = 16,
+ UT_Set = 17,
+ UT_PrintableString = 19,
+ UT_IA5String = 22,
+ UT_UTCTime = 23,
+ UT_GeneralizedTime = 24,
+ UT_UniversalString = 25,
+ UT_VisibleString = 26,
+ UT_GeneralString = 27,
+ UT_BMPString = 30,
+ /* unsupported types */
+ UT_ObjectDescriptor = 7,
+ UT_External = 8,
+ UT_Real = 9,
+ UT_EmbeddedPDV = 11,
+ UT_RelativeOID = 13,
+ UT_NumericString = 18,
+ UT_TeletexString = 20,
+ UT_VideotexString = 21,
+ UT_GraphicString = 25
};
#define ASN1_INDEFINITE 0xdce0deed
-#ifndef HAVE_TIMEGM
-time_t timegm(struct tm *);
-#endif
-
-int time2generalizedtime(time_t t, octet_string * s);
-
-int der_get_int(const unsigned char *p, size_t len, int *ret, size_t * size);
-int der_get_length(const unsigned char *p, size_t len, size_t * val,
- size_t * size);
-int der_get_general_string(const unsigned char *p, size_t len,
- general_string * str, size_t * size);
-int der_get_octet_string(const unsigned char *p, size_t len,
- octet_string * data, size_t * size);
-int der_get_oid(const unsigned char *p, size_t len, oid * data,
- size_t * size);
-int der_get_tag(const unsigned char *p, size_t len, Der_class * class,
- Der_type * type, int *tag, size_t * size);
-
-int der_match_tag(const unsigned char *p, size_t len, Der_class class,
- Der_type type, int tag, size_t * size);
-int der_match_tag_and_length(const unsigned char *p, size_t len,
- Der_class class, Der_type type, int tag,
- size_t * length_ret, size_t * size);
-
-int decode_integer(const unsigned char *, size_t, int *, size_t *);
-int decode_unsigned(const unsigned char *, size_t, unsigned *, size_t *);
-int decode_enumerated(const unsigned char *, size_t, unsigned *, size_t *);
-int decode_general_string(const unsigned char *, size_t, general_string *,
- size_t *);
-int decode_oid(const unsigned char *p, size_t len, oid * k, size_t * size);
-int decode_octet_string(const unsigned char *, size_t, octet_string *,
- size_t *);
-int decode_generalized_time(const unsigned char *, size_t, time_t *,
- size_t *);
-
-int der_put_int(unsigned char *p, size_t len, int val, size_t *);
-int der_put_length(unsigned char *p, size_t len, size_t val, size_t *);
-int der_put_general_string(unsigned char *p, size_t len,
- const general_string * str, size_t *);
-int der_put_octet_string(unsigned char *p, size_t len,
- const octet_string * data, size_t *);
-int der_put_oid(unsigned char *p, size_t len, const oid * data,
- size_t * size);
-int der_put_tag(unsigned char *p, size_t len, Der_class class, Der_type type,
- int tag, size_t *);
-int der_put_length_and_tag(unsigned char *, size_t, size_t, Der_class,
- Der_type, int, size_t *);
-
-int encode_integer(unsigned char *p, size_t len, const int *data, size_t *);
-int encode_unsigned(unsigned char *p, size_t len, const unsigned *data,
- size_t *);
-int encode_enumerated(unsigned char *p, size_t len, const unsigned *data,
- size_t *);
-int encode_general_string(unsigned char *p, size_t len,
- const general_string * data, size_t *);
-int encode_octet_string(unsigned char *p, size_t len, const octet_string * k,
- size_t *);
-int encode_oid(unsigned char *p, size_t len, const oid * k, size_t *);
-int encode_generalized_time(unsigned char *p, size_t len, const time_t * t,
- size_t *);
+typedef struct heim_der_time_t {
+ time_t dt_sec;
+ unsigned long dt_nsec;
+} heim_der_time_t;
-void free_integer(int *num);
-void free_general_string(general_string * str);
-void free_octet_string(octet_string * k);
-void free_oid(oid * k);
-void free_generalized_time(time_t * t);
+typedef struct heim_ber_time_t {
+ time_t bt_sec;
+ unsigned bt_nsec;
+ int bt_zone;
+} heim_ber_time_t;
-size_t length_len(size_t len);
-size_t length_integer(const int *data);
-size_t length_unsigned(const unsigned *data);
-size_t length_enumerated(const unsigned *data);
-size_t length_general_string(const general_string * data);
-size_t length_octet_string(const octet_string * k);
-size_t length_oid(const oid * k);
-size_t length_generalized_time(const time_t * t);
+struct asn1_template;
-int copy_general_string(const general_string * from, general_string * to);
-int copy_octet_string(const octet_string * from, octet_string * to);
-int copy_oid(const oid * from, oid * to);
+#include <der-protos.h>
-int fix_dce(size_t reallen, size_t * len);
+int _heim_fix_dce(size_t reallen, size_t *len);
+int _heim_der_set_sort(const void *, const void *);
+int _heim_time2generalizedtime (time_t, heim_octet_string *, int);
#endif /* __DER_H__ */
#include "rxkad.h"
#include "v5gen-rewrite.h"
-#include "asn1-common.h"
-#include "der.h"
#include "v5gen.h"
+#include "der.h"
#include "v5der.c"
#include "v5gen.c"
#include "md4.h"
#include "asn1_err.h"
#include <errno.h>
/*
- * Copyright (c) 1997 - 2002 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+ * Copyright (c) 1997 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
-/* RCSID("Heimdal: der_get.c,v 1.33 2002/09/03 16:21:49 nectar Exp $"); */
+/* RCSID("$Id$"); */
+static int
+is_leap(unsigned y)
+{
+ y += 1900;
+ return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0);
+}
+
+/*
+ * This is a simplifed version of timegm(3) that doesn't accept out of
+ * bound values that timegm(3) normally accepts but those are not
+ * valid in asn1 encodings.
+ */
+
+time_t
+_der_timegm (struct tm *tm)
+{
+ static const unsigned ndays[2][12] ={
+ {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
+ {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}};
+ time_t res = 0;
+ unsigned i;
+
+ if (tm->tm_year < 0)
+ return -1;
+ if (tm->tm_mon < 0 || tm->tm_mon > 11)
+ return -1;
+ if (tm->tm_mday < 1 || tm->tm_mday > ndays[is_leap(tm->tm_year)][tm->tm_mon])
+ return -1;
+ if (tm->tm_hour < 0 || tm->tm_hour > 23)
+ return -1;
+ if (tm->tm_min < 0 || tm->tm_min > 59)
+ return -1;
+ if (tm->tm_sec < 0 || tm->tm_sec > 59)
+ return -1;
+
+ for (i = 70; i < tm->tm_year; ++i)
+ res += is_leap(i) ? 366 : 365;
+
+ for (i = 0; i < tm->tm_mon; ++i)
+ res += ndays[is_leap(tm->tm_year)][i];
+ res += tm->tm_mday - 1;
+ res *= 24;
+ res += tm->tm_hour;
+ res *= 60;
+ res += tm->tm_min;
+ res *= 60;
+ res += tm->tm_sec;
+ return res;
+}
+/*
+ * Copyright (c) 1997 - 2007 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
-/*
+
+/*
* All decoding functions take a pointer `p' to first position in
* which to read, from the left, `len' which means the maximum number
* of characters we are able to read, `ret' were the value will be
* Either 0 or an error code is returned.
*/
-static int
-der_get_unsigned(const unsigned char *p, size_t len, unsigned *ret,
- size_t * size)
+int
+der_get_unsigned (const unsigned char *p, size_t len,
+ unsigned *ret, size_t *size)
{
unsigned val = 0;
size_t oldlen = len;
+ if (len == sizeof(unsigned) + 1 && p[0] == 0)
+ ;
+ else if (len > sizeof(unsigned))
+ return ASN1_OVERRUN;
+
while (len--)
val = val * 256 + *p++;
*ret = val;
- if (size)
- *size = oldlen;
+ if(size) *size = oldlen;
return 0;
}
int
-der_get_int(const unsigned char *p, size_t len, int *ret, size_t * size)
+der_get_integer (const unsigned char *p, size_t len,
+ int *ret, size_t *size)
{
int val = 0;
size_t oldlen = len;
+ if (len > sizeof(int))
+ return ASN1_OVERRUN;
+
if (len > 0) {
val = (signed char)*p++;
while (--len)
val = val * 256 + *p++;
}
*ret = val;
- if (size)
- *size = oldlen;
+ if(size) *size = oldlen;
return 0;
}
int
-der_get_length(const unsigned char *p, size_t len, size_t * val,
- size_t * size)
+der_get_length (const unsigned char *p, size_t len,
+ size_t *val, size_t *size)
{
size_t v;
v = *p++;
if (v < 128) {
*val = v;
- if (size)
- *size = 1;
+ if(size) *size = 1;
} else {
int e;
size_t l;
unsigned tmp;
- if (v == 0x80) {
+ if(v == 0x80){
*val = ASN1_INDEFINITE;
- if (size)
- *size = 1;
+ if(size) *size = 1;
return 0;
}
v &= 0x7F;
if (len < v)
return ASN1_OVERRUN;
- e = der_get_unsigned(p, v, &tmp, &l);
- if (e)
- return e;
+ e = der_get_unsigned (p, v, &tmp, &l);
+ if(e) return e;
*val = tmp;
- if (size)
- *size = l + 1;
+ if(size) *size = l + 1;
}
return 0;
}
int
-der_get_general_string(const unsigned char *p, size_t len,
- general_string * str, size_t * size)
+der_get_boolean(const unsigned char *p, size_t len, int *data, size_t *size)
{
+ if(len < 1)
+ return ASN1_OVERRUN;
+ if(*p != 0)
+ *data = 1;
+ else
+ *data = 0;
+ *size = 1;
+ return 0;
+}
+
+int
+der_get_general_string (const unsigned char *p, size_t len,
+ heim_general_string *str, size_t *size)
+{
+ const unsigned char *p1;
char *s;
- s = malloc(len + 1);
+ p1 = memchr(p, 0, len);
+ if (p1 != NULL) {
+ /*
+ * Allow trailing NULs. We allow this since MIT Kerberos sends
+ * an strings in the NEED_PREAUTH case that includes a
+ * trailing NUL.
+ */
+ while (p1 - p < len && *p1 == '\0')
+ p1++;
+ if (p1 - p != len)
+ return ASN1_BAD_CHARACTER;
+ }
+ if (len > len + 1)
+ return ASN1_BAD_LENGTH;
+
+ s = malloc (len + 1);
if (s == NULL)
return ENOMEM;
- memcpy(s, p, len);
+ memcpy (s, p, len);
s[len] = '\0';
*str = s;
- if (size)
- *size = len;
+ if(size) *size = len;
return 0;
}
int
-der_get_octet_string(const unsigned char *p, size_t len, octet_string * data,
- size_t * size)
+der_get_utf8string (const unsigned char *p, size_t len,
+ heim_utf8_string *str, size_t *size)
{
- data->length = len;
- data->data = malloc(len);
- if (data->data == NULL && data->length != 0)
- return ENOMEM;
- memcpy(data->data, p, len);
- if (size)
- *size = len;
- return 0;
+ return der_get_general_string(p, len, str, size);
}
int
-der_get_oid(const unsigned char *p, size_t len, oid * data, size_t * size)
+der_get_printable_string (const unsigned char *p, size_t len,
+ heim_printable_string *str, size_t *size)
{
- int n;
- size_t oldlen = len;
+ return der_get_general_string(p, len, str, size);
+}
- if (len < 1)
- return ASN1_OVERRUN;
+int
+der_get_ia5_string (const unsigned char *p, size_t len,
+ heim_ia5_string *str, size_t *size)
+{
+ return der_get_general_string(p, len, str, size);
+}
- data->components = malloc(len * sizeof(*data->components));
- if (data->components == NULL && len != 0)
+int
+der_get_bmp_string (const unsigned char *p, size_t len,
+ heim_bmp_string *data, size_t *size)
+{
+ size_t i;
+
+ if (len & 1)
+ return ASN1_BAD_FORMAT;
+ data->length = len / 2;
+ if (data->length > UINT_MAX/sizeof(data->data[0]))
+ return ERANGE;
+ data->data = malloc(data->length * sizeof(data->data[0]));
+ if (data->data == NULL && data->length != 0)
return ENOMEM;
- data->components[0] = (*p) / 40;
- data->components[1] = (*p) % 40;
- --len;
- ++p;
- for (n = 2; len > 0; ++n) {
- unsigned u = 0;
- do {
- --len;
- u = u * 128 + (*p++ % 128);
- } while (len > 0 && p[-1] & 0x80);
- data->components[n] = u;
- }
- if (p[-1] & 0x80) {
- free_oid(data);
- return ASN1_OVERRUN;
+ for (i = 0; i < data->length; i++) {
+ data->data[i] = (p[0] << 8) | p[1];
+ p += 2;
+ /* check for NUL in the middle of the string */
+ if (data->data[i] == 0 && i != (data->length - 1)) {
+ free(data->data);
+ data->data = NULL;
+ data->length = 0;
+ return ASN1_BAD_CHARACTER;
+ }
}
- data->length = n;
- if (size)
- *size = oldlen;
+ if (size) *size = len;
+
return 0;
}
int
-der_get_tag(const unsigned char *p, size_t len, Der_class * class,
- Der_type * type, int *tag, size_t * size)
+der_get_universal_string (const unsigned char *p, size_t len,
+ heim_universal_string *data, size_t *size)
{
- if (len < 1)
- return ASN1_OVERRUN;
- *class = (Der_class) (((*p) >> 6) & 0x03);
- *type = (Der_type) (((*p) >> 5) & 0x01);
- *tag = (*p) & 0x1F;
- if (size)
- *size = 1;
+ size_t i;
+
+ if (len & 3)
+ return ASN1_BAD_FORMAT;
+ data->length = len / 4;
+ if (data->length > UINT_MAX/sizeof(data->data[0]))
+ return ERANGE;
+ data->data = malloc(data->length * sizeof(data->data[0]));
+ if (data->data == NULL && data->length != 0)
+ return ENOMEM;
+
+ for (i = 0; i < data->length; i++) {
+ data->data[i] = (p[0] << 24) | (p[1] << 16) | (p[2] << 8) | p[3];
+ p += 4;
+ /* check for NUL in the middle of the string */
+ if (data->data[i] == 0 && i != (data->length - 1)) {
+ free(data->data);
+ data->data = NULL;
+ data->length = 0;
+ return ASN1_BAD_CHARACTER;
+ }
+ }
+ if (size) *size = len;
return 0;
}
int
-der_match_tag(const unsigned char *p, size_t len, Der_class class,
- Der_type type, int tag, size_t * size)
+der_get_visible_string (const unsigned char *p, size_t len,
+ heim_visible_string *str, size_t *size)
{
- size_t l;
- Der_class thisclass;
- Der_type thistype;
- int thistag;
- int e;
-
- e = der_get_tag(p, len, &thisclass, &thistype, &thistag, &l);
- if (e)
- return e;
- if (class != thisclass || type != thistype)
- return ASN1_BAD_ID;
- if (tag > thistag)
- return ASN1_MISPLACED_FIELD;
- if (tag < thistag)
- return ASN1_MISSING_FIELD;
- if (size)
- *size = l;
- return 0;
+ return der_get_general_string(p, len, str, size);
}
int
-der_match_tag_and_length(const unsigned char *p, size_t len, Der_class class,
- Der_type type, int tag, size_t * length_ret,
- size_t * size)
+der_get_octet_string (const unsigned char *p, size_t len,
+ heim_octet_string *data, size_t *size)
{
- size_t l, ret = 0;
- int e;
-
- e = der_match_tag(p, len, class, type, tag, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, length_ret, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (size)
- *size = ret;
+ data->length = len;
+ data->data = malloc(len);
+ if (data->data == NULL && data->length != 0)
+ return ENOMEM;
+ memcpy (data->data, p, len);
+ if(size) *size = len;
return 0;
}
int
-decode_integer(const unsigned char *p, size_t len, int *num, size_t * size)
+der_get_octet_string_ber (const unsigned char *p, size_t len,
+ heim_octet_string *data, size_t *size)
{
- size_t ret = 0;
- size_t l, reallen;
int e;
+ Der_type type;
+ Der_class class;
+ unsigned int tag, depth = 0;
+ size_t l, datalen, oldlen = len;
+
+ data->length = 0;
+ data->data = NULL;
+
+ while (len) {
+ e = der_get_tag (p, len, &class, &type, &tag, &l);
+ if (e) goto out;
+ if (class != ASN1_C_UNIV) {
+ e = ASN1_BAD_ID;
+ goto out;
+ }
+ if (type == PRIM && tag == UT_EndOfContent) {
+ if (depth == 0)
+ break;
+ depth--;
+ }
+ if (tag != UT_OctetString) {
+ e = ASN1_BAD_ID;
+ goto out;
+ }
- e = der_match_tag(p, len, UNIV, PRIM, UT_Integer, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &reallen, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (reallen > len)
- return ASN1_OVERRUN;
- e = der_get_int(p, reallen, num, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (size)
- *size = ret;
+ p += l;
+ len -= l;
+ e = der_get_length (p, len, &datalen, &l);
+ if (e) goto out;
+ p += l;
+ len -= l;
+
+ if (datalen > len)
+ return ASN1_OVERRUN;
+
+ if (type == PRIM) {
+ void *ptr;
+
+ ptr = realloc(data->data, data->length + datalen);
+ if (ptr == NULL) {
+ e = ENOMEM;
+ goto out;
+ }
+ data->data = ptr;
+ memcpy(((unsigned char *)data->data) + data->length, p, datalen);
+ data->length += datalen;
+ } else
+ depth++;
+
+ p += datalen;
+ len -= datalen;
+ }
+ if (depth != 0)
+ return ASN1_INDEF_OVERRUN;
+ if(size) *size = oldlen - len;
return 0;
+ out:
+ free(data->data);
+ data->data = NULL;
+ data->length = 0;
+ return e;
}
+
int
-decode_unsigned(const unsigned char *p, size_t len, unsigned *num,
- size_t * size)
+der_get_heim_integer (const unsigned char *p, size_t len,
+ heim_integer *data, size_t *size)
{
- size_t ret = 0;
- size_t l, reallen;
- int e;
+ data->length = 0;
+ data->negative = 0;
+ data->data = NULL;
- e = der_match_tag(p, len, UNIV, PRIM, UT_Integer, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &reallen, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (reallen > len)
- return ASN1_OVERRUN;
- e = der_get_unsigned(p, reallen, num, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
+ if (len == 0) {
+ if (size)
+ *size = 0;
+ return 0;
+ }
+ if (p[0] & 0x80) {
+ unsigned char *q;
+ int carry = 1;
+ data->negative = 1;
+
+ data->length = len;
+
+ if (p[0] == 0xff) {
+ p++;
+ data->length--;
+ }
+ data->data = malloc(data->length);
+ if (data->data == NULL) {
+ data->length = 0;
+ if (size)
+ *size = 0;
+ return ENOMEM;
+ }
+ q = &((unsigned char*)data->data)[data->length - 1];
+ p += data->length - 1;
+ while (q >= (unsigned char*)data->data) {
+ *q = *p ^ 0xff;
+ if (carry)
+ carry = !++*q;
+ p--;
+ q--;
+ }
+ } else {
+ data->negative = 0;
+ data->length = len;
+
+ if (p[0] == 0) {
+ p++;
+ data->length--;
+ }
+ data->data = malloc(data->length);
+ if (data->data == NULL && data->length != 0) {
+ data->length = 0;
+ if (size)
+ *size = 0;
+ return ENOMEM;
+ }
+ memcpy(data->data, p, data->length);
+ }
if (size)
- *size = ret;
+ *size = len;
return 0;
}
-int
-decode_enumerated(const unsigned char *p, size_t len, unsigned *num,
- size_t * size)
+static int
+generalizedtime2time (const char *s, time_t *t)
{
- size_t ret = 0;
- size_t l, reallen;
- int e;
+ struct tm tm;
- e = der_match_tag(p, len, UNIV, PRIM, UT_Enumerated, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &reallen, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- e = der_get_unsigned(p, reallen, num, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (size)
- *size = ret;
+ memset(&tm, 0, sizeof(tm));
+ if (sscanf (s, "%04d%02d%02d%02d%02d%02dZ",
+ &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour,
+ &tm.tm_min, &tm.tm_sec) != 6) {
+ if (sscanf (s, "%02d%02d%02d%02d%02d%02dZ",
+ &tm.tm_year, &tm.tm_mon, &tm.tm_mday, &tm.tm_hour,
+ &tm.tm_min, &tm.tm_sec) != 6)
+ return ASN1_BAD_TIMEFORMAT;
+ if (tm.tm_year < 50)
+ tm.tm_year += 2000;
+ else
+ tm.tm_year += 1900;
+ }
+ tm.tm_year -= 1900;
+ tm.tm_mon -= 1;
+ *t = _der_timegm (&tm);
return 0;
}
-int
-decode_general_string(const unsigned char *p, size_t len,
- general_string * str, size_t * size)
+static int
+der_get_time (const unsigned char *p, size_t len,
+ time_t *data, size_t *size)
{
- size_t ret = 0;
- size_t l;
+ char *times;
int e;
- size_t slen;
- e = der_match_tag(p, len, UNIV, PRIM, UT_GeneralString, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
+ if (len > len + 1 || len == 0)
+ return ASN1_BAD_LENGTH;
- e = der_get_length(p, len, &slen, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (len < slen)
- return ASN1_OVERRUN;
+ times = malloc(len + 1);
+ if (times == NULL)
+ return ENOMEM;
+ memcpy(times, p, len);
+ times[len] = '\0';
+ e = generalizedtime2time(times, data);
+ free (times);
+ if(size) *size = len;
+ return e;
+}
- e = der_get_general_string(p, slen, str, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (size)
- *size = ret;
- return 0;
+int
+der_get_generalized_time (const unsigned char *p, size_t len,
+ time_t *data, size_t *size)
+{
+ return der_get_time(p, len, data, size);
}
int
-decode_octet_string(const unsigned char *p, size_t len, octet_string * k,
- size_t * size)
+der_get_utctime (const unsigned char *p, size_t len,
+ time_t *data, size_t *size)
{
- size_t ret = 0;
- size_t l;
- int e;
- size_t slen;
+ return der_get_time(p, len, data, size);
+}
- e = der_match_tag(p, len, UNIV, PRIM, UT_OctetString, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
+int
+der_get_oid (const unsigned char *p, size_t len,
+ heim_oid *data, size_t *size)
+{
+ size_t n;
+ size_t oldlen = len;
- e = der_get_length(p, len, &slen, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (len < slen)
+ if (len < 1)
return ASN1_OVERRUN;
- e = der_get_octet_string(p, slen, k, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
+ if (len > len + 1)
+ return ASN1_BAD_LENGTH;
+
+ if (len + 1 > UINT_MAX/sizeof(data->components[0]))
+ return ERANGE;
+
+ data->components = malloc((len + 1) * sizeof(data->components[0]));
+ if (data->components == NULL)
+ return ENOMEM;
+ data->components[0] = (*p) / 40;
+ data->components[1] = (*p) % 40;
+ --len;
+ ++p;
+ for (n = 2; len > 0; ++n) {
+ unsigned u = 0, u1;
+
+ do {
+ --len;
+ u1 = u * 128 + (*p++ % 128);
+ /* check that we don't overflow the element */
+ if (u1 < u) {
+ der_free_oid(data);
+ return ASN1_OVERRUN;
+ }
+ u = u1;
+ } while (len > 0 && p[-1] & 0x80);
+ data->components[n] = u;
+ }
+ if (n > 2 && p[-1] & 0x80) {
+ der_free_oid (data);
+ return ASN1_OVERRUN;
+ }
+ data->length = n;
if (size)
- *size = ret;
+ *size = oldlen;
return 0;
}
int
-decode_oid(const unsigned char *p, size_t len, oid * k, size_t * size)
+der_get_tag (const unsigned char *p, size_t len,
+ Der_class *class, Der_type *type,
+ unsigned int *tag, size_t *size)
{
size_t ret = 0;
- size_t l;
- int e;
- size_t slen;
-
- e = der_match_tag(p, len, UNIV, PRIM, UT_OID, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
-
- e = der_get_length(p, len, &slen, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (len < slen)
+ if (len < 1)
return ASN1_OVERRUN;
+ *class = (Der_class)(((*p) >> 6) & 0x03);
+ *type = (Der_type)(((*p) >> 5) & 0x01);
+ *tag = (*p) & 0x1f;
+ p++; len--; ret++;
+ if(*tag == 0x1f) {
+ unsigned int continuation;
+ unsigned int tag1;
+ *tag = 0;
+ do {
+ if(len < 1)
+ return ASN1_OVERRUN;
+ continuation = *p & 128;
+ tag1 = *tag * 128 + (*p % 128);
+ /* check that we don't overflow the tag */
+ if (tag1 < *tag)
+ return ASN1_OVERFLOW;
+ *tag = tag1;
+ p++; len--; ret++;
+ } while(continuation);
+ }
+ if(size) *size = ret;
+ return 0;
+}
- e = der_get_oid(p, slen, k, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (size)
- *size = ret;
+int
+der_match_tag (const unsigned char *p, size_t len,
+ Der_class class, Der_type type,
+ unsigned int tag, size_t *size)
+{
+ Der_type thistype;
+ int e;
+
+ e = der_match_tag2(p, len, class, &thistype, tag, size);
+ if (e) return e;
+ if (thistype != type) return ASN1_BAD_ID;
return 0;
}
-static void
-generalizedtime2time(const char *s, time_t * t)
+int
+der_match_tag2 (const unsigned char *p, size_t len,
+ Der_class class, Der_type *type,
+ unsigned int tag, size_t *size)
{
- struct tm tm;
+ size_t l;
+ Der_class thisclass;
+ unsigned int thistag;
+ int e;
- memset(&tm, 0, sizeof(tm));
- sscanf(s, "%04d%02d%02d%02d%02d%02dZ", &tm.tm_year, &tm.tm_mon,
- &tm.tm_mday, &tm.tm_hour, &tm.tm_min, &tm.tm_sec);
- tm.tm_year -= 1900;
- tm.tm_mon -= 1;
- *t = timegm(&tm);
+ e = der_get_tag (p, len, &thisclass, type, &thistag, &l);
+ if (e) return e;
+ if (class != thisclass)
+ return ASN1_BAD_ID;
+ if(tag > thistag)
+ return ASN1_MISPLACED_FIELD;
+ if(tag < thistag)
+ return ASN1_MISSING_FIELD;
+ if(size) *size = l;
+ return 0;
}
int
-decode_generalized_time(const unsigned char *p, size_t len, time_t * t,
- size_t * size)
+der_match_tag_and_length (const unsigned char *p, size_t len,
+ Der_class class, Der_type *type, unsigned int tag,
+ size_t *length_ret, size_t *size)
{
- octet_string k;
- char *times;
- size_t ret = 0;
- size_t l;
+ size_t l, ret = 0;
int e;
- size_t slen;
-
- e = der_match_tag(p, len, UNIV, PRIM, UT_GeneralizedTime, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &slen, &l);
- if (e)
- return e;
- p += l;
- len -= l;
- ret += l;
- if (len < slen)
- return ASN1_OVERRUN;
- e = der_get_octet_string(p, slen, &k, &l);
- if (e)
- return e;
+ e = der_match_tag2 (p, len, class, type, tag, &l);
+ if (e) return e;
p += l;
len -= l;
ret += l;
- times = realloc(k.data, k.length + 1);
- if (times == NULL) {
- free(k.data);
- return ENOMEM;
- }
- times[k.length] = 0;
- generalizedtime2time(times, t);
- free(times);
- if (size)
- *size = ret;
+ e = der_get_length (p, len, length_ret, &l);
+ if (e) return e;
+ if(size) *size = ret + l;
return 0;
}
+
+/*
+ * Old versions of DCE was based on a very early beta of the MIT code,
+ * which used MAVROS for ASN.1 encoding. MAVROS had the interesting
+ * feature that it encoded data in the forward direction, which has
+ * it's problems, since you have no idea how long the data will be
+ * until after you're done. MAVROS solved this by reserving one byte
+ * for length, and later, if the actual length was longer, it reverted
+ * to indefinite, BER style, lengths. The version of MAVROS used by
+ * the DCE people could apparently generate correct X.509 DER encodings, and
+ * did this by making space for the length after encoding, but
+ * unfortunately this feature wasn't used with Kerberos.
+ */
+
int
-fix_dce(size_t reallen, size_t * len)
+_heim_fix_dce(size_t reallen, size_t *len)
{
- if (reallen == ASN1_INDEFINITE)
+ if(reallen == ASN1_INDEFINITE)
return 1;
- if (*len < reallen)
+ if(*len < reallen)
return -1;
*len = reallen;
return 0;
}
+int
+der_get_bit_string (const unsigned char *p, size_t len,
+ heim_bit_string *data, size_t *size)
+{
+ if (len < 1)
+ return ASN1_OVERRUN;
+ if (p[0] > 7)
+ return ASN1_BAD_FORMAT;
+ if (len - 1 == 0 && p[0] != 0)
+ return ASN1_BAD_FORMAT;
+ /* check if any of the three upper bits are set
+ * any of them will cause a interger overrun */
+ if ((len - 1) >> (sizeof(len) * 8 - 3))
+ return ASN1_OVERRUN;
+ data->length = (len - 1) * 8;
+ data->data = malloc(len - 1);
+ if (data->data == NULL && (len - 1) != 0)
+ return ENOMEM;
+ /* copy data is there is data to copy */
+ if (len - 1 != 0) {
+ memcpy (data->data, p + 1, len - 1);
+ data->length -= p[0];
+ }
+ if(size) *size = len;
+ return 0;
+}
/*
- * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+ * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
-/* RCSID("Heimdal: der_put.c,v 1.27 2001/09/25 23:37:25 assar Exp $"); */
+/* RCSID("$Id$"); */
/*
* All encoding functions take a pointer `p' to first position in
* The return value is 0 or an error.
*/
-static int
-der_put_unsigned(unsigned char *p, size_t len, unsigned val, size_t * size)
+int
+der_put_unsigned (unsigned char *p, size_t len, const unsigned *v, size_t *size)
{
unsigned char *base = p;
+ unsigned val = *v;
if (val) {
while (len > 0 && val) {
if (val != 0)
return ASN1_OVERFLOW;
else {
+ if(p[1] >= 128) {
+ if(len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = 0;
+ }
*size = base - p;
return 0;
}
} else if (len < 1)
return ASN1_OVERFLOW;
else {
- *p = 0;
+ *p = 0;
*size = 1;
return 0;
}
}
int
-der_put_int(unsigned char *p, size_t len, int val, size_t * size)
+der_put_integer (unsigned char *p, size_t len, const int *v, size_t *size)
{
unsigned char *base = p;
+ int val = *v;
- if (val >= 0) {
+ if(val >= 0) {
do {
- if (len < 1)
+ if(len < 1)
return ASN1_OVERFLOW;
*p-- = val % 256;
len--;
val /= 256;
- } while (val);
- if (p[1] >= 128) {
- if (len < 1)
+ } while(val);
+ if(p[1] >= 128) {
+ if(len < 1)
return ASN1_OVERFLOW;
*p-- = 0;
len--;
} else {
val = ~val;
do {
- if (len < 1)
+ if(len < 1)
return ASN1_OVERFLOW;
*p-- = ~(val % 256);
len--;
val /= 256;
- } while (val);
- if (p[1] < 128) {
- if (len < 1)
+ } while(val);
+ if(p[1] < 128) {
+ if(len < 1)
return ASN1_OVERFLOW;
*p-- = 0xff;
len--;
int
-der_put_length(unsigned char *p, size_t len, size_t val, size_t * size)
+der_put_length (unsigned char *p, size_t len, size_t val, size_t *size)
{
if (len < 1)
return ASN1_OVERFLOW;
+
if (val < 128) {
*p = val;
*size = 1;
- return 0;
} else {
- size_t l;
- int e;
+ size_t l = 0;
- e = der_put_unsigned(p, len - 1, val, &l);
- if (e)
- return e;
- p -= l;
+ while(val > 0) {
+ if(len < 2)
+ return ASN1_OVERFLOW;
+ *p-- = val % 256;
+ val /= 256;
+ len--;
+ l++;
+ }
*p = 0x80 | l;
- *size = l + 1;
- return 0;
+ if(size)
+ *size = l + 1;
}
+ return 0;
+}
+
+int
+der_put_boolean(unsigned char *p, size_t len, const int *data, size_t *size)
+{
+ if(len < 1)
+ return ASN1_OVERFLOW;
+ if(*data != 0)
+ *p = 0xff;
+ else
+ *p = 0;
+ *size = 1;
+ return 0;
}
int
-der_put_general_string(unsigned char *p, size_t len,
- const general_string * str, size_t * size)
+der_put_general_string (unsigned char *p, size_t len,
+ const heim_general_string *str, size_t *size)
{
size_t slen = strlen(*str);
if (len < slen)
return ASN1_OVERFLOW;
p -= slen;
- len -= slen;
- memcpy(p + 1, *str, slen);
+ memcpy (p+1, *str, slen);
*size = slen;
return 0;
}
int
-der_put_octet_string(unsigned char *p, size_t len, const octet_string * data,
- size_t * size)
+der_put_utf8string (unsigned char *p, size_t len,
+ const heim_utf8_string *str, size_t *size)
{
- if (len < data->length)
- return ASN1_OVERFLOW;
- p -= data->length;
- len -= data->length;
- memcpy(p + 1, data->data, data->length);
- *size = data->length;
- return 0;
+ return der_put_general_string(p, len, str, size);
}
int
-der_put_oid(unsigned char *p, size_t len, const oid * data, size_t * size)
+der_put_printable_string (unsigned char *p, size_t len,
+ const heim_printable_string *str, size_t *size)
{
- unsigned char *base = p;
- int n;
+ return der_put_general_string(p, len, str, size);
+}
- for (n = data->length - 1; n >= 2; --n) {
- unsigned u = data->components[n];
+int
+der_put_ia5_string (unsigned char *p, size_t len,
+ const heim_ia5_string *str, size_t *size)
+{
+ return der_put_general_string(p, len, str, size);
+}
- if (len < 1)
- return ASN1_OVERFLOW;
- *p-- = u % 128;
- u /= 128;
- --len;
- while (u > 0) {
- if (len < 1)
- return ASN1_OVERFLOW;
- *p-- = 128 + u % 128;
- u /= 128;
- --len;
- }
- }
- if (len < 1)
+int
+der_put_bmp_string (unsigned char *p, size_t len,
+ const heim_bmp_string *data, size_t *size)
+{
+ size_t i;
+ if (len / 2 < data->length)
return ASN1_OVERFLOW;
- *p-- = 40 * data->components[0] + data->components[1];
- *size = base - p;
+ p -= data->length * 2;
+ for (i = 0; i < data->length; i++) {
+ p[1] = (data->data[i] >> 8) & 0xff;
+ p[2] = data->data[i] & 0xff;
+ p += 2;
+ }
+ if (size) *size = data->length * 2;
return 0;
}
int
-der_put_tag(unsigned char *p, size_t len, Der_class class, Der_type type,
- int tag, size_t * size)
+der_put_universal_string (unsigned char *p, size_t len,
+ const heim_universal_string *data, size_t *size)
{
- if (len < 1)
+ size_t i;
+ if (len / 4 < data->length)
return ASN1_OVERFLOW;
- *p = (class << 6) | (type << 5) | tag; /* XXX */
- *size = 1;
+ p -= data->length * 4;
+ for (i = 0; i < data->length; i++) {
+ p[1] = (data->data[i] >> 24) & 0xff;
+ p[2] = (data->data[i] >> 16) & 0xff;
+ p[3] = (data->data[i] >> 8) & 0xff;
+ p[4] = data->data[i] & 0xff;
+ p += 4;
+ }
+ if (size) *size = data->length * 4;
return 0;
}
int
-der_put_length_and_tag(unsigned char *p, size_t len, size_t len_val,
- Der_class class, Der_type type, int tag, size_t * size)
+der_put_visible_string (unsigned char *p, size_t len,
+ const heim_visible_string *str, size_t *size)
{
- size_t ret = 0;
- size_t l;
- int e;
+ return der_put_general_string(p, len, str, size);
+}
- e = der_put_length(p, len, len_val, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- e = der_put_tag(p, len, class, type, tag, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- *size = ret;
+int
+der_put_octet_string (unsigned char *p, size_t len,
+ const heim_octet_string *data, size_t *size)
+{
+ if (len < data->length)
+ return ASN1_OVERFLOW;
+ p -= data->length;
+ memcpy (p+1, data->data, data->length);
+ *size = data->length;
return 0;
}
int
-encode_integer(unsigned char *p, size_t len, const int *data, size_t * size)
+der_put_heim_integer (unsigned char *p, size_t len,
+ const heim_integer *data, size_t *size)
{
- int num = *data;
- size_t ret = 0;
- size_t l;
- int e;
+ unsigned char *buf = data->data;
+ int hibitset = 0;
- e = der_put_int(p, len, num, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- e = der_put_length_and_tag(p, len, l, UNIV, PRIM, UT_Integer, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- *size = ret;
+ if (data->length == 0) {
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = 0;
+ if (size)
+ *size = 1;
+ return 0;
+ }
+ if (len < data->length)
+ return ASN1_OVERFLOW;
+
+ len -= data->length;
+
+ if (data->negative) {
+ int i, carry;
+ for (i = data->length - 1, carry = 1; i >= 0; i--) {
+ *p = buf[i] ^ 0xff;
+ if (carry)
+ carry = !++*p;
+ p--;
+ }
+ if (p[1] < 128) {
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = 0xff;
+ len--;
+ hibitset = 1;
+ }
+ } else {
+ p -= data->length;
+ memcpy(p + 1, buf, data->length);
+
+ if (p[1] >= 128) {
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ p[0] = 0;
+ len--;
+ hibitset = 1;
+ }
+ }
+ if (size)
+ *size = data->length + hibitset;
return 0;
}
int
-encode_unsigned(unsigned char *p, size_t len, const unsigned *data,
- size_t * size)
+der_put_generalized_time (unsigned char *p, size_t len,
+ const time_t *data, size_t *size)
{
- unsigned num = *data;
- size_t ret = 0;
+ heim_octet_string k;
size_t l;
int e;
- e = der_put_unsigned(p, len, num, &l);
+ e = _heim_time2generalizedtime (*data, &k, 1);
if (e)
return e;
- p -= l;
- len -= l;
- ret += l;
- e = der_put_length_and_tag(p, len, l, UNIV, PRIM, UT_Integer, &l);
- if (e)
+ e = der_put_octet_string(p, len, &k, &l);
+ free(k.data);
+ if(e)
return e;
- p -= l;
- len -= l;
- ret += l;
- *size = ret;
+ if(size)
+ *size = l;
return 0;
}
int
-encode_enumerated(unsigned char *p, size_t len, const unsigned *data,
- size_t * size)
+der_put_utctime (unsigned char *p, size_t len,
+ const time_t *data, size_t *size)
{
- unsigned num = *data;
- size_t ret = 0;
+ heim_octet_string k;
size_t l;
int e;
- e = der_put_int(p, len, num, &l);
+ e = _heim_time2generalizedtime (*data, &k, 0);
if (e)
return e;
- p -= l;
- len -= l;
- ret += l;
- e = der_put_length_and_tag(p, len, l, UNIV, PRIM, UT_Enumerated, &l);
- if (e)
+ e = der_put_octet_string(p, len, &k, &l);
+ free(k.data);
+ if(e)
return e;
- p -= l;
- len -= l;
- ret += l;
- *size = ret;
+ if(size)
+ *size = l;
return 0;
}
int
-encode_general_string(unsigned char *p, size_t len,
- const general_string * data, size_t * size)
+der_put_oid (unsigned char *p, size_t len,
+ const heim_oid *data, size_t *size)
{
- size_t ret = 0;
- size_t l;
- int e;
+ unsigned char *base = p;
+ int n;
- e = der_put_general_string(p, len, data, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- e = der_put_length_and_tag(p, len, l, UNIV, PRIM, UT_GeneralString, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- *size = ret;
+ for (n = data->length - 1; n >= 2; --n) {
+ unsigned u = data->components[n];
+
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = u % 128;
+ u /= 128;
+ --len;
+ while (u > 0) {
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = 128 + u % 128;
+ u /= 128;
+ --len;
+ }
+ }
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = 40 * data->components[0] + data->components[1];
+ *size = base - p;
return 0;
}
int
-encode_octet_string(unsigned char *p, size_t len, const octet_string * k,
- size_t * size)
+der_put_tag (unsigned char *p, size_t len, Der_class class, Der_type type,
+ unsigned int tag, size_t *size)
{
- size_t ret = 0;
- size_t l;
- int e;
-
- e = der_put_octet_string(p, len, k, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- e = der_put_length_and_tag(p, len, l, UNIV, PRIM, UT_OctetString, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- *size = ret;
+ if (tag <= 30) {
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p = MAKE_TAG(class, type, tag);
+ *size = 1;
+ } else {
+ size_t ret = 0;
+ unsigned int continuation = 0;
+
+ do {
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = tag % 128 | continuation;
+ len--;
+ ret++;
+ tag /= 128;
+ continuation = 0x80;
+ } while(tag > 0);
+ if (len < 1)
+ return ASN1_OVERFLOW;
+ *p-- = MAKE_TAG(class, type, 0x1f);
+ ret++;
+ *size = ret;
+ }
return 0;
}
int
-encode_oid(unsigned char *p, size_t len, const oid * k, size_t * size)
+der_put_length_and_tag (unsigned char *p, size_t len, size_t len_val,
+ Der_class class, Der_type type,
+ unsigned int tag, size_t *size)
{
size_t ret = 0;
size_t l;
int e;
- e = der_put_oid(p, len, k, &l);
- if (e)
+ e = der_put_length (p, len, len_val, &l);
+ if(e)
return e;
p -= l;
len -= l;
ret += l;
- e = der_put_length_and_tag(p, len, l, UNIV, PRIM, UT_OID, &l);
- if (e)
+ e = der_put_tag (p, len, class, type, tag, &l);
+ if(e)
return e;
- p -= l;
- len -= l;
+
ret += l;
*size = ret;
return 0;
}
int
-time2generalizedtime(time_t t, octet_string * s)
+_heim_time2generalizedtime (time_t t, heim_octet_string *s, int gtimep)
{
- struct tm *tm;
-
- s->data = malloc(16);
- if (s->data == NULL)
- return ENOMEM;
- s->length = 15;
- tm = gmtime(&t);
- sprintf(s->data, "%04d%02d%02d%02d%02d%02dZ", tm->tm_year + 1900,
- tm->tm_mon + 1, tm->tm_mday, tm->tm_hour, tm->tm_min, tm->tm_sec);
- return 0;
+ struct tm *tm;
+ const size_t len = gtimep ? 15 : 13;
+
+ s->data = malloc(len + 1);
+ if (s->data == NULL)
+ return ENOMEM;
+ s->length = len;
+ tm = gmtime (&t);
+ if (gtimep)
+ snprintf (s->data, len + 1, "%04d%02d%02d%02d%02d%02dZ",
+ tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
+ tm->tm_hour, tm->tm_min, tm->tm_sec);
+ else
+ snprintf (s->data, len + 1, "%02d%02d%02d%02d%02d%02dZ",
+ tm->tm_year % 100, tm->tm_mon + 1, tm->tm_mday,
+ tm->tm_hour, tm->tm_min, tm->tm_sec);
+
+ return 0;
}
int
-encode_generalized_time(unsigned char *p, size_t len, const time_t * t,
- size_t * size)
+der_put_bit_string (unsigned char *p, size_t len,
+ const heim_bit_string *data, size_t *size)
{
- size_t ret = 0;
- size_t l;
- octet_string k;
- int e;
+ size_t data_size = (data->length + 7) / 8;
+ if (len < data_size + 1)
+ return ASN1_OVERFLOW;
+ p -= data_size + 1;
- e = time2generalizedtime(*t, &k);
- if (e)
- return e;
- e = der_put_octet_string(p, len, &k, &l);
- free(k.data);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- e = der_put_length_and_tag(p, len, k.length, UNIV, PRIM,
- UT_GeneralizedTime, &l);
- if (e)
- return e;
- p -= l;
- len -= l;
- ret += l;
- *size = ret;
+ memcpy (p+2, data->data, data_size);
+ if (data->length && (data->length % 8) != 0)
+ p[1] = 8 - (data->length % 8);
+ else
+ p[1] = 0;
+ *size = data_size + 1;
return 0;
}
+int
+_heim_der_set_sort(const void *a1, const void *a2)
+{
+ const struct heim_octet_string *s1 = a1, *s2 = a2;
+ int ret;
+
+ ret = memcmp(s1->data, s2->data,
+ s1->length < s2->length ? s1->length : s2->length);
+ if(ret)
+ return ret;
+ return s1->length - s2->length;
+}
/*
- * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+ * Copyright (c) 1997 - 2005 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
-/* RCSID("Heimdal: der_free.c,v 1.8 2001/09/25 13:39:26 assar Exp $"); */
+/* RCSID("$Id$"); */
+
+void
+der_free_general_string (heim_general_string *str)
+{
+ free(*str);
+ *str = NULL;
+}
+
+void
+der_free_integer (int *i)
+{
+ *i = 0;
+}
+
+void
+der_free_unsigned (unsigned *u)
+{
+ *u = 0;
+}
+
+void
+der_free_generalized_time(time_t *t)
+{
+ *t = 0;
+}
+
+void
+der_free_utctime(time_t *t)
+{
+ *t = 0;
+}
+
+
+void
+der_free_utf8string (heim_utf8_string *str)
+{
+ free(*str);
+ *str = NULL;
+}
+
+void
+der_free_printable_string (heim_printable_string *str)
+{
+ free(*str);
+ *str = NULL;
+}
+
+void
+der_free_ia5_string (heim_ia5_string *str)
+{
+ free(*str);
+ *str = NULL;
+}
+
+void
+der_free_bmp_string (heim_bmp_string *k)
+{
+ free(k->data);
+ k->data = NULL;
+ k->length = 0;
+}
+
+void
+der_free_universal_string (heim_universal_string *k)
+{
+ free(k->data);
+ k->data = NULL;
+ k->length = 0;
+}
void
-free_general_string(general_string * str)
+der_free_visible_string (heim_visible_string *str)
{
free(*str);
+ *str = NULL;
+}
+
+void
+der_free_octet_string (heim_octet_string *k)
+{
+ free(k->data);
+ k->data = NULL;
+ k->length = 0;
}
void
-free_octet_string(octet_string * k)
+der_free_heim_integer (heim_integer *k)
{
free(k->data);
+ k->data = NULL;
+ k->length = 0;
}
void
-free_oid(oid * k)
+der_free_oid (heim_oid *k)
{
free(k->components);
+ k->components = NULL;
+ k->length = 0;
}
+void
+der_free_bit_string (heim_bit_string *k)
+{
+ free(k->data);
+ k->data = NULL;
+ k->length = 0;
+}
/*
- * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+ * Copyright (c) 1997-2005 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
*
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
-/* RCSID("Heimdal: der_length.c,v 1.12 2001/09/25 13:39:26 assar Exp $"); */
+/* RCSID("$Id$"); */
-static size_t
-len_unsigned(unsigned val)
+size_t
+_heim_len_unsigned (unsigned val)
{
size_t ret = 0;
+ int last_val_gt_128;
do {
++ret;
+ last_val_gt_128 = (val >= 128);
val /= 256;
} while (val);
+
+ if(last_val_gt_128)
+ ret++;
+
return ret;
}
-static size_t
-len_int(int val)
+size_t
+_heim_len_int (int val)
{
+ unsigned char q;
size_t ret = 0;
- if (val == 0)
- return 1;
- while (val > 255 || val < -255) {
- ++ret;
- val /= 256;
- }
- if (val != 0) {
- ++ret;
- if ((signed char)val != val)
- ++ret;
- val /= 256;
+ if (val >= 0) {
+ do {
+ q = val % 256;
+ ret++;
+ val /= 256;
+ } while(val);
+ if(q >= 128)
+ ret++;
+ } else {
+ val = ~val;
+ do {
+ q = ~(val % 256);
+ ret++;
+ val /= 256;
+ } while(val);
+ if(q < 128)
+ ret++;
}
return ret;
}
static size_t
-len_oid(const oid * oid)
+len_oid (const heim_oid *oid)
{
size_t ret = 1;
int n;
for (n = 2; n < oid->length; ++n) {
unsigned u = oid->components[n];
- ++ret;
- u /= 128;
- while (u > 0) {
+ do {
++ret;
u /= 128;
- }
+ } while(u > 0);
}
return ret;
}
size_t
-length_len(size_t len)
+der_length_len (size_t len)
{
if (len < 128)
return 1;
- else
- return len_unsigned(len) + 1;
+ else {
+ int ret = 0;
+ do {
+ ++ret;
+ len /= 256;
+ } while (len);
+ return ret + 1;
+ }
+}
+
+size_t
+der_length_tag(unsigned int tag)
+{
+ size_t len = 0;
+
+ if(tag <= 30)
+ return 1;
+ while(tag) {
+ tag /= 128;
+ len++;
+ }
+ return len + 1;
+}
+
+size_t
+der_length_integer (const int *data)
+{
+ return _heim_len_int (*data);
+}
+
+size_t
+der_length_unsigned (const unsigned *data)
+{
+ return _heim_len_unsigned(*data);
+}
+
+size_t
+der_length_enumerated (const unsigned *data)
+{
+ return _heim_len_int (*data);
+}
+
+size_t
+der_length_general_string (const heim_general_string *data)
+{
+ return strlen(*data);
+}
+
+size_t
+der_length_utf8string (const heim_utf8_string *data)
+{
+ return strlen(*data);
}
size_t
-length_integer(const int *data)
+der_length_printable_string (const heim_printable_string *data)
{
- size_t len = len_int(*data);
+ return strlen(*data);
+}
- return 1 + length_len(len) + len;
+size_t
+der_length_ia5_string (const heim_ia5_string *data)
+{
+ return strlen(*data);
}
size_t
-length_unsigned(const unsigned *data)
+der_length_bmp_string (const heim_bmp_string *data)
{
- size_t len = len_unsigned(*data);
+ return data->length * 2;
+}
- return 1 + length_len(len) + len;
+size_t
+der_length_universal_string (const heim_universal_string *data)
+{
+ return data->length * 4;
}
size_t
-length_enumerated(const unsigned *data)
+der_length_visible_string (const heim_visible_string *data)
{
- size_t len = len_int(*data);
+ return strlen(*data);
+}
- return 1 + length_len(len) + len;
+size_t
+der_length_octet_string (const heim_octet_string *k)
+{
+ return k->length;
}
size_t
-length_general_string(const general_string * data)
+der_length_heim_integer (const heim_integer *k)
{
- char *str = *data;
- size_t len = strlen(str);
- return 1 + length_len(len) + len;
+ if (k->length == 0)
+ return 1;
+ if (k->negative)
+ return k->length + (((~(((unsigned char *)k->data)[0])) & 0x80) ? 0 : 1);
+ else
+ return k->length + ((((unsigned char *)k->data)[0] & 0x80) ? 1 : 0);
}
size_t
-length_octet_string(const octet_string * k)
+der_length_oid (const heim_oid *k)
{
- return 1 + length_len(k->length) + k->length;
+ return len_oid (k);
}
size_t
-length_oid(const oid * k)
+der_length_generalized_time (const time_t *t)
{
- size_t len = len_oid(k);
+ heim_octet_string k;
+ size_t ret;
- return 1 + length_len(len) + len;
+ _heim_time2generalizedtime (*t, &k, 1);
+ ret = k.length;
+ free(k.data);
+ return ret;
}
size_t
-length_generalized_time(const time_t * t)
+der_length_utctime (const time_t *t)
{
- octet_string k;
+ heim_octet_string k;
size_t ret;
- time2generalizedtime(*t, &k);
- ret = 1 + length_len(k.length) + k.length;
+ _heim_time2generalizedtime (*t, &k, 0);
+ ret = k.length;
free(k.data);
return ret;
}
+size_t
+der_length_boolean (const int *k)
+{
+ return 1;
+}
+
+size_t
+der_length_bit_string (const heim_bit_string *k)
+{
+ return (k->length + 7) / 8 + 1;
+}
/*
- * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
+ * Copyright (c) 1997 - 2006 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
*
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
+ * Portions Copyright (c) 2009 Apple Inc. All rights reserved.
*
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
*
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
*
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
*
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
+ * 3. Neither the name of the Institute nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
*/
-/* RCSID("Heimdal: der_copy.c,v 1.9 2001/09/25 13:39:25 assar Exp $"); */
+/* RCSID("$Id$"); */
int
-copy_general_string(const general_string * from, general_string * to)
+der_copy_general_string (const heim_general_string *from,
+ heim_general_string *to)
{
- *to = malloc(strlen(*from) + 1);
- if (*to == NULL)
+ *to = strdup(*from);
+ if(*to == NULL)
return ENOMEM;
- strcpy(*to, *from);
return 0;
}
int
-copy_octet_string(const octet_string * from, octet_string * to)
+der_copy_integer (const int *from, int *to)
+{
+ *to = *from;
+ return 0;
+}
+
+int
+der_copy_unsigned (const unsigned *from, unsigned *to)
+{
+ *to = *from;
+ return 0;
+}
+
+int
+der_copy_generalized_time (const time_t *from, time_t *to)
+{
+ *to = *from;
+ return 0;
+}
+
+int
+der_copy_utctime (const time_t *from, time_t *to)
+{
+ *to = *from;
+ return 0;
+}
+
+int
+der_copy_utf8string (const heim_utf8_string *from, heim_utf8_string *to)
+{
+ return der_copy_general_string(from, to);
+}
+
+int
+der_copy_printable_string (const heim_printable_string *from,
+ heim_printable_string *to)
+{
+ return der_copy_general_string(from, to);
+}
+
+int
+der_copy_ia5_string (const heim_printable_string *from,
+ heim_printable_string *to)
+{
+ return der_copy_general_string(from, to);
+}
+
+int
+der_copy_bmp_string (const heim_bmp_string *from, heim_bmp_string *to)
{
to->length = from->length;
- to->data = malloc(to->length);
- if (to->length != 0 && to->data == NULL)
+ to->data = malloc(to->length * sizeof(to->data[0]));
+ if(to->length != 0 && to->data == NULL)
return ENOMEM;
- memcpy(to->data, from->data, to->length);
+ memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
return 0;
}
int
-copy_oid(const oid * from, oid * to)
+der_copy_universal_string (const heim_universal_string *from,
+ heim_universal_string *to)
{
to->length = from->length;
- to->components = malloc(to->length * sizeof(*to->components));
- if (to->length != 0 && to->components == NULL)
+ to->data = malloc(to->length * sizeof(to->data[0]));
+ if(to->length != 0 && to->data == NULL)
return ENOMEM;
- memcpy(to->components, from->components, to->length);
+ memcpy(to->data, from->data, to->length * sizeof(to->data[0]));
return 0;
}
-/*
- * Copyright (c) 1997 Kungliga Tekniska Högskolan
- * (Royal Institute of Technology, Stockholm, Sweden).
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * 3. Neither the name of the Institute nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
+int
+der_copy_visible_string (const heim_visible_string *from,
+ heim_visible_string *to)
+{
+ return der_copy_general_string(from, to);
+}
-/* RCSID("Heimdal: timegm.c,v 1.7 1999/12/02 17:05:02 joda Exp $"); */
+int
+der_copy_octet_string (const heim_octet_string *from, heim_octet_string *to)
+{
+ to->length = from->length;
+ to->data = malloc(to->length);
+ if(to->length != 0 && to->data == NULL)
+ return ENOMEM;
+ memcpy(to->data, from->data, to->length);
+ return 0;
+}
-#ifndef HAVE_TIMEGM
+int
+der_copy_heim_integer (const heim_integer *from, heim_integer *to)
+{
+ to->length = from->length;
+ to->data = malloc(to->length);
+ if(to->length != 0 && to->data == NULL)
+ return ENOMEM;
+ memcpy(to->data, from->data, to->length);
+ to->negative = from->negative;
+ return 0;
+}
-static int
-is_leap(unsigned y)
+int
+der_copy_oid (const heim_oid *from, heim_oid *to)
{
- y += 1900;
- return (y % 4) == 0 && ((y % 100) != 0 || (y % 400) == 0);
+ to->length = from->length;
+ to->components = malloc(to->length * sizeof(*to->components));
+ if (to->length != 0 && to->components == NULL)
+ return ENOMEM;
+ memcpy(to->components, from->components,
+ to->length * sizeof(*to->components));
+ return 0;
}
-time_t
-timegm(struct tm * tm)
-{
- static const unsigned ndays[2][12] = {
- {31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31},
- {31, 29, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31}
- };
- time_t res = 0;
- unsigned i;
-
- for (i = 70; i < tm->tm_year; ++i)
- res += is_leap(i) ? 366 : 365;
-
- for (i = 0; i < tm->tm_mon; ++i)
- res += ndays[is_leap(tm->tm_year)][i];
- res += tm->tm_mday - 1;
- res *= 24;
- res += tm->tm_hour;
- res *= 60;
- res += tm->tm_min;
- res *= 60;
- res += tm->tm_sec;
- return res;
-}
-
-#endif /* HAVE_TIMEGM */
+int
+der_copy_bit_string (const heim_bit_string *from, heim_bit_string *to)
+{
+ size_t len;
+
+ len = (from->length + 7) / 8;
+ to->length = from->length;
+ to->data = malloc(len);
+ if(len != 0 && to->data == NULL)
+ return ENOMEM;
+ memcpy(to->data, from->data, len);
+ return 0;
+}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
-#include "asn1_err.h"
+#include <limits.h>
+#include <asn1_err.h>
+
+int
+encode_krb5int32(unsigned char *p, size_t len, const krb5int32 * data, size_t * size)
+{
+ size_t ret = 0;
+ size_t l;
+ int i, e;
-#define BACK if (e) return e; p -= l; len -= l; ret += l
+ i = 0;
+ e = der_put_integer(p, len, data, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_Integer, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ *size = ret;
+ return 0;
+}
int
-encode_Ticket(unsigned char *p, size_t len, const Ticket * data,
- size_t * size)
+decode_krb5int32(const unsigned char *p, size_t len, krb5int32 * data, size_t * size)
+{
+ size_t ret = 0;
+ size_t l;
+ int e;
+
+ memset(data, 0, sizeof(*data));
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Integer, &Top_datalen, &l);
+ if (e == 0 && Top_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ e = der_get_integer(p, len, data, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = Top_oldlen - Top_datalen;
+ }
+ if (size)
+ *size = ret;
+ return 0;
+fail:
+ free_krb5int32(data);
+ return e;
+}
+
+void
+free_krb5int32(krb5int32 * data)
+{
+}
+
+size_t
+length_krb5int32(const krb5int32 * data)
+{
+ size_t ret = 0;
+ ret += der_length_integer(data);
+ ret += 1 + der_length_len(ret);
+ return ret;
+}
+
+int
+copy_krb5int32(const krb5int32 * from, krb5int32 * to)
+{
+ memset(to, 0, sizeof(*to));
+ *(to) = *(from);
+ return 0;
+}
+
+
+
+/* Generated from ./krb5.asn1 */
+/* Do not edit */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+#include <asn1_err.h>
+
+int
+encode_Ticket(unsigned char *p, size_t len, const Ticket * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
+/* enc-part */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_EncryptedData(p, len, &(data)->enc_part, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 3, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 3, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* sname */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_PrincipalName(p, len, &(data)->sname, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 2, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 2, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* realm */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_Realm(p, len, &(data)->realm, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* tkt-vno */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
- e = encode_integer(p, len, &(data)->tkt_vno, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, APPL, CONS, 1, &l);
- BACK;
+ e = encode_krb5int32(p, len, &(data)->tkt_vno, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_APPL, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_Ticket(const unsigned char *p, size_t len, Ticket * data,
- size_t * size)
+decode_Ticket(const unsigned char *p, size_t len, Ticket * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, APPL, CONS, 1, &reallen, &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence,
- &reallen, &l);
- FORW;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_APPL, &Top_type, 1, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
{
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
+ size_t Top_Tag_datalen, Top_Tag_oldlen;
+ Der_type Top_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_Tag_type, UT_Sequence, &Top_Tag_datalen, &l);
+ if (e == 0 && Top_Tag_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_Tag_oldlen = len;
+ if (Top_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_Tag_datalen;
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
+ size_t tkt_vno_datalen, tkt_vno_oldlen;
+ Der_type tkt_vno_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &tkt_vno_type, 0, &tkt_vno_datalen, &l);
+ if (e == 0 && tkt_vno_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_integer(p, len, &(data)->tkt_vno, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ tkt_vno_oldlen = len;
+ if (tkt_vno_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = tkt_vno_datalen;
+ e = decode_krb5int32(p, len, &(data)->tkt_vno, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = tkt_vno_oldlen - tkt_vno_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
+ size_t realm_datalen, realm_oldlen;
+ Der_type realm_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &realm_type, 1, &realm_datalen, &l);
+ if (e == 0 && realm_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_Realm(p, len, &(data)->realm, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ realm_oldlen = len;
+ if (realm_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = realm_datalen;
+ e = decode_Realm(p, len, &(data)->realm, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = realm_oldlen - realm_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 2, &l);
+ size_t sname_datalen, sname_oldlen;
+ Der_type sname_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &sname_type, 2, &sname_datalen, &l);
+ if (e == 0 && sname_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_PrincipalName(p, len, &(data)->sname, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ sname_oldlen = len;
+ if (sname_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = sname_datalen;
+ e = decode_PrincipalName(p, len, &(data)->sname, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = sname_oldlen - sname_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 3, &l);
+ size_t enc_part_datalen, enc_part_oldlen;
+ Der_type enc_part_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &enc_part_type, 3, &enc_part_datalen, &l);
+ if (e == 0 && enc_part_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_EncryptedData(p, len, &(data)->enc_part,
- &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ enc_part_oldlen = len;
+ if (enc_part_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = enc_part_datalen;
+ e = decode_EncryptedData(p, len, &(data)->enc_part, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = enc_part_oldlen - enc_part_datalen;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0, &reallen, &l);
- FORW;
- }
- }
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0, (Der_type) 0,
- 0, &reallen, &l);
- FORW;
+ len = Top_Tag_oldlen - Top_Tag_datalen;
}
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_Ticket(data);
return e;
}
void
free_Ticket(Ticket * data)
{
+ free_krb5int32(&(data)->tkt_vno);
free_Realm(&(data)->realm);
free_PrincipalName(&(data)->sname);
free_EncryptedData(&(data)->enc_part);
{
size_t ret = 0;
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
- ret += length_integer(&(data)->tkt_vno);
- ret += 1 + length_len(ret) + oldret;
+ ret += length_krb5int32(&(data)->tkt_vno);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_Realm(&(data)->realm);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_PrincipalName(&(data)->sname);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_EncryptedData(&(data)->enc_part);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
- ret += 1 + length_len(ret);
- ret += 1 + length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_Ticket(const Ticket * from, Ticket * to)
{
- *(&(to)->tkt_vno) = *(&(from)->tkt_vno);
+ memset(to, 0, sizeof(*to));
+ if (copy_krb5int32(&(from)->tkt_vno, &(to)->tkt_vno))
+ goto fail;
if (copy_Realm(&(from)->realm, &(to)->realm))
- return ENOMEM;
+ goto fail;
if (copy_PrincipalName(&(from)->sname, &(to)->sname))
- return ENOMEM;
+ goto fail;
if (copy_EncryptedData(&(from)->enc_part, &(to)->enc_part))
- return ENOMEM;
+ goto fail;
return 0;
+fail:
+ free_Ticket(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_EncryptedData(unsigned char *p, size_t len, const EncryptedData * data,
- size_t * size)
+encode_AuthorizationDataElement(unsigned char *p, size_t len, const AuthorizationDataElement * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
+/* ad-data */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_octet_string(p, len, &(data)->cipher, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 2, &l);
- BACK;
- ret += oldret;
- }
- if ((data)->kvno) {
- int oldret = ret;
- ret = 0;
- e = encode_integer(p, len, (data)->kvno, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
+ e = der_put_octet_string(p, len, &(data)->ad_data, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_OctetString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+/* ad-type */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_ENCTYPE(p, len, &(data)->etype, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
+ e = encode_krb5int32(p, len, &(data)->ad_type, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_EncryptedData(const unsigned char *p, size_t len, EncryptedData * data,
- size_t * size)
+decode_AuthorizationDataElement(const unsigned char *p, size_t len, AuthorizationDataElement * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence, &reallen,
- &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
+ size_t ad_type_datalen, ad_type_oldlen;
+ Der_type ad_type_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &ad_type_type, 0, &ad_type_datalen, &l);
+ if (e == 0 && ad_type_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ ad_type_oldlen = len;
+ if (ad_type_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = ad_type_datalen;
+ e = decode_krb5int32(p, len, &(data)->ad_type, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = ad_type_oldlen - ad_type_datalen;
+ }
+ {
+ size_t ad_data_datalen, ad_data_oldlen;
+ Der_type ad_data_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &ad_data_type, 1, &ad_data_datalen, &l);
+ if (e == 0 && ad_data_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ ad_data_oldlen = len;
+ if (ad_data_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = ad_data_datalen;
+ {
+ size_t ad_data_Tag_datalen, ad_data_Tag_oldlen;
+ Der_type ad_data_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &ad_data_Tag_type, UT_OctetString, &ad_data_Tag_datalen, &l);
+ if (e == 0 && ad_data_Tag_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_ENCTYPE(p, len, &(data)->etype, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ ad_data_Tag_oldlen = len;
+ if (ad_data_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = ad_data_Tag_datalen;
+ e = der_get_octet_string(p, len, &(data)->ad_data, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = ad_data_Tag_oldlen - ad_data_Tag_datalen;
}
+ len = ad_data_oldlen - ad_data_datalen;
}
- {
- size_t newlen, oldlen;
+ len = Top_oldlen - Top_datalen;
+ }
+ if (size)
+ *size = ret;
+ return 0;
+fail:
+ free_AuthorizationDataElement(data);
+ return e;
+}
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
+void
+free_AuthorizationDataElement(AuthorizationDataElement * data)
+{
+ free_krb5int32(&(data)->ad_type);
+ der_free_octet_string(&(data)->ad_data);
+}
+
+size_t
+length_AuthorizationDataElement(const AuthorizationDataElement * data)
+{
+ size_t ret = 0;
+ {
+ size_t Top_tag_oldret = ret;
+ ret = 0;
+ ret += length_krb5int32(&(data)->ad_type);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
+ }
+ {
+ size_t Top_tag_oldret = ret;
+ ret = 0;
+ ret += der_length_octet_string(&(data)->ad_data);
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
+ }
+ ret += 1 + der_length_len(ret);
+ return ret;
+}
+
+int
+copy_AuthorizationDataElement(const AuthorizationDataElement * from, AuthorizationDataElement * to)
+{
+ memset(to, 0, sizeof(*to));
+ if (copy_krb5int32(&(from)->ad_type, &(to)->ad_type))
+ goto fail;
+ if (der_copy_octet_string(&(from)->ad_data, &(to)->ad_data))
+ goto fail;
+ return 0;
+fail:
+ free_AuthorizationDataElement(to);
+ return ENOMEM;
+}
+
+
+
+/* Generated from ./krb5.asn1 */
+/* Do not edit */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <time.h>
+#include <string.h>
+#include <errno.h>
+#include <limits.h>
+#include <asn1_err.h>
+
+int
+encode_EncryptedData(unsigned char *p, size_t len, const EncryptedData * data, size_t * size)
+{
+ size_t ret = 0;
+ size_t l;
+ int i, e;
+
+ i = 0;
+/* cipher */
+ {
+ size_t Top_tag_oldret = ret;
+ ret = 0;
+ e = der_put_octet_string(p, len, &(data)->cipher, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_OctetString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 2, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+/* kvno */
+ if ((data)->kvno) {
+ size_t Top_tag_oldret = ret;
+ ret = 0;
+ e = encode_krb5int32(p, len, (data)->kvno, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+/* etype */
+ {
+ size_t Top_tag_oldret = ret;
+ ret = 0;
+ e = encode_ENCTYPE(p, len, &(data)->etype, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ *size = ret;
+ return 0;
+}
+
+int
+decode_EncryptedData(const unsigned char *p, size_t len, EncryptedData * data, size_t * size)
+{
+ size_t ret = 0;
+ size_t l;
+ int e;
+
+ memset(data, 0, sizeof(*data));
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ {
+ size_t etype_datalen, etype_oldlen;
+ Der_type etype_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &etype_type, 0, &etype_datalen, &l);
+ if (e == 0 && etype_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ etype_oldlen = len;
+ if (etype_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = etype_datalen;
+ e = decode_ENCTYPE(p, len, &(data)->etype, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = etype_oldlen - etype_datalen;
+ }
+ {
+ size_t kvno_datalen, kvno_oldlen;
+ Der_type kvno_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &kvno_type, 1, &kvno_datalen, &l);
+ if (e == 0 && kvno_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e) {
(data)->kvno = NULL;
- else {
+ } else {
+ (data)->kvno = calloc(1, sizeof(*(data)->kvno));
+ if ((data)->kvno == NULL) {
+ e = ENOMEM;
+ goto fail;
+ }
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- (data)->kvno = malloc(sizeof(*(data)->kvno));
- if ((data)->kvno == NULL)
- return ENOMEM;
- e = decode_integer(p, len, (data)->kvno, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ kvno_oldlen = len;
+ if (kvno_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = kvno_datalen;
+ e = decode_krb5int32(p, len, (data)->kvno, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = kvno_oldlen - kvno_datalen;
}
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 2, &l);
+ size_t cipher_datalen, cipher_oldlen;
+ Der_type cipher_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &cipher_type, 2, &cipher_datalen, &l);
+ if (e == 0 && cipher_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ cipher_oldlen = len;
+ if (cipher_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = cipher_datalen;
+ {
+ size_t cipher_Tag_datalen, cipher_Tag_oldlen;
+ Der_type cipher_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &cipher_Tag_type, UT_OctetString, &cipher_Tag_datalen, &l);
+ if (e == 0 && cipher_Tag_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_octet_string(p, len, &(data)->cipher, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ cipher_Tag_oldlen = len;
+ if (cipher_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = cipher_Tag_datalen;
+ e = der_get_octet_string(p, len, &(data)->cipher, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = cipher_Tag_oldlen - cipher_Tag_datalen;
}
+ len = cipher_oldlen - cipher_datalen;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0, (Der_type) 0,
- 0, &reallen, &l);
- FORW;
- }
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_EncryptedData(data);
return e;
}
{
free_ENCTYPE(&(data)->etype);
if ((data)->kvno) {
+ free_krb5int32((data)->kvno);
free((data)->kvno);
+ (data)->kvno = NULL;
}
- free_octet_string(&(data)->cipher);
+ der_free_octet_string(&(data)->cipher);
}
size_t
{
size_t ret = 0;
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
ret += length_ENCTYPE(&(data)->etype);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
if ((data)->kvno) {
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_integer((data)->kvno);
- ret += 1 + length_len(ret) + oldret;
- }
- {
- int oldret = ret;
+ ret += length_krb5int32((data)->kvno);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
+ } {
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_octet_string(&(data)->cipher);
- ret += 1 + length_len(ret) + oldret;
+ ret += der_length_octet_string(&(data)->cipher);
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
- ret += 1 + length_len(ret);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_EncryptedData(const EncryptedData * from, EncryptedData * to)
{
+ memset(to, 0, sizeof(*to));
if (copy_ENCTYPE(&(from)->etype, &(to)->etype))
- return ENOMEM;
+ goto fail;
if ((from)->kvno) {
(to)->kvno = malloc(sizeof(*(to)->kvno));
if ((to)->kvno == NULL)
- return ENOMEM;
- *((to)->kvno) = *((from)->kvno);
+ goto fail;
+ if (copy_krb5int32((from)->kvno, (to)->kvno))
+ goto fail;
} else
(to)->kvno = NULL;
- if (copy_octet_string(&(from)->cipher, &(to)->cipher))
- return ENOMEM;
+ if (der_copy_octet_string(&(from)->cipher, &(to)->cipher))
+ goto fail;
return 0;
+fail:
+ free_EncryptedData(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_PrincipalName(unsigned char *p, size_t len, const PrincipalName * data,
- size_t * size)
+encode_PrincipalName(unsigned char *p, size_t len, const PrincipalName * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
+/* name-string */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
for (i = (&(data)->name_string)->len - 1; i >= 0; --i) {
- int oldret = ret;
+ size_t name_string_tag_tag_for_oldret = ret;
ret = 0;
- e = encode_general_string(p, len, &(&(data)->name_string)->val[i],
- &l);
- BACK;
- ret += oldret;
+ e = der_put_general_string(p, len, &(&(data)->name_string)->val[i], &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_GeneralString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += name_string_tag_tag_for_oldret;
}
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+/* name-type */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
e = encode_NAME_TYPE(p, len, &(data)->name_type, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_PrincipalName(const unsigned char *p, size_t len, PrincipalName * data,
- size_t * size)
+decode_PrincipalName(const unsigned char *p, size_t len, PrincipalName * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence, &reallen,
- &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
+ size_t name_type_datalen, name_type_oldlen;
+ Der_type name_type_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &name_type_type, 0, &name_type_datalen, &l);
+ if (e == 0 && name_type_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_NAME_TYPE(p, len, &(data)->name_type, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ name_type_oldlen = len;
+ if (name_type_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = name_type_datalen;
+ e = decode_NAME_TYPE(p, len, &(data)->name_type, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = name_type_oldlen - name_type_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
+ size_t name_string_datalen, name_string_oldlen;
+ Der_type name_string_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &name_string_type, 1, &name_string_datalen, &l);
+ if (e == 0 && name_string_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ name_string_oldlen = len;
+ if (name_string_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = name_string_datalen;
+ {
+ size_t name_string_Tag_datalen, name_string_Tag_oldlen;
+ Der_type name_string_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &name_string_Tag_type, UT_Sequence, &name_string_Tag_datalen, &l);
+ if (e == 0 && name_string_Tag_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
+ name_string_Tag_oldlen = len;
+ if (name_string_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = name_string_Tag_datalen;
{
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = der_match_tag_and_length(p, len, UNIV, CONS,
- UT_Sequence, &reallen, &l);
- FORW;
- if (len < reallen)
- return ASN1_OVERRUN;
- len = reallen;
- {
- size_t origlen = len;
- int oldret = ret;
- ret = 0;
- (&(data)->name_string)->len = 0;
- (&(data)->name_string)->val = NULL;
- while (ret < origlen) {
- (&(data)->name_string)->len++;
- (&(data)->name_string)->val =
- realloc((&(data)->name_string)->val,
- sizeof(*((&(data)->name_string)->val))
- * (&(data)->name_string)->len);
- e = decode_general_string(p, len,
- &(&(data)->
- name_string)->
- val[(&(data)->
- name_string)->len -
- 1], &l);
- FORW;
- len = origlen - ret;
+ size_t name_string_Tag_Tag_origlen = len;
+ size_t name_string_Tag_Tag_oldret = ret;
+ size_t name_string_Tag_Tag_olen = 0;
+ void *name_string_Tag_Tag_tmp;
+ ret = 0;
+ (&(data)->name_string)->len = 0;
+ (&(data)->name_string)->val = NULL;
+ while (ret < name_string_Tag_Tag_origlen) {
+ size_t name_string_Tag_Tag_nlen = name_string_Tag_Tag_olen + sizeof(*((&(data)->name_string)->val));
+ if (name_string_Tag_Tag_olen > name_string_Tag_Tag_nlen) {
+ e = ASN1_OVERFLOW;
+ goto fail;
+ }
+ name_string_Tag_Tag_olen = name_string_Tag_Tag_nlen;
+ name_string_Tag_Tag_tmp = realloc((&(data)->name_string)->val, name_string_Tag_Tag_olen);
+ if (name_string_Tag_Tag_tmp == NULL) {
+ e = ENOMEM;
+ goto fail;
}
- ret += oldret;
+ (&(data)->name_string)->val = name_string_Tag_Tag_tmp;
+ {
+ size_t name_string_Tag_Tag_s_of_datalen, name_string_Tag_Tag_s_of_oldlen;
+ Der_type name_string_Tag_Tag_s_of_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &name_string_Tag_Tag_s_of_type, UT_GeneralString, &name_string_Tag_Tag_s_of_datalen, &l);
+ if (e == 0 && name_string_Tag_Tag_s_of_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ name_string_Tag_Tag_s_of_oldlen = len;
+ if (name_string_Tag_Tag_s_of_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = name_string_Tag_Tag_s_of_datalen;
+ e = der_get_general_string(p, len, &(&(data)->name_string)->val[(&(data)->name_string)->len], &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = name_string_Tag_Tag_s_of_oldlen - name_string_Tag_Tag_s_of_datalen;
+ }
+ (&(data)->name_string)->len++;
+ len = name_string_Tag_Tag_origlen - ret;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ ret += name_string_Tag_Tag_oldret;
}
+ len = name_string_Tag_oldlen - name_string_Tag_datalen;
}
+ len = name_string_oldlen - name_string_datalen;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0, (Der_type) 0,
- 0, &reallen, &l);
- FORW;
- }
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_PrincipalName(data);
return e;
}
{
free_NAME_TYPE(&(data)->name_type);
while ((&(data)->name_string)->len) {
- free_general_string(&(&(data)->name_string)->
- val[(&(data)->name_string)->len - 1]);
+ der_free_general_string(&(&(data)->name_string)->val[(&(data)->name_string)->len - 1]);
(&(data)->name_string)->len--;
}
free((&(data)->name_string)->val);
+ (&(data)->name_string)->val = NULL;
}
size_t
{
size_t ret = 0;
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
ret += length_NAME_TYPE(&(data)->name_type);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
{
- int oldret = ret;
+ int name_string_tag_tag_oldret = ret;
int i;
ret = 0;
for (i = (&(data)->name_string)->len - 1; i >= 0; --i) {
- ret += length_general_string(&(&(data)->name_string)->val[i]);
+ int name_string_tag_tag_for_oldret = ret;
+ ret = 0;
+ ret += der_length_general_string(&(&(data)->name_string)->val[i]);
+ ret += 1 + der_length_len(ret);
+ ret += name_string_tag_tag_for_oldret;
}
- ret += 1 + length_len(ret) + oldret;
+ ret += name_string_tag_tag_oldret;
}
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
- ret += 1 + length_len(ret);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_PrincipalName(const PrincipalName * from, PrincipalName * to)
{
+ memset(to, 0, sizeof(*to));
if (copy_NAME_TYPE(&(from)->name_type, &(to)->name_type))
- return ENOMEM;
- if (((&(to)->name_string)->val =
- malloc((&(from)->name_string)->len *
- sizeof(*(&(to)->name_string)->val))) == NULL
- && (&(from)->name_string)->len != 0)
- return ENOMEM;
- for ((&(to)->name_string)->len = 0;
- (&(to)->name_string)->len < (&(from)->name_string)->len;
- (&(to)->name_string)->len++) {
- if (copy_general_string
- (&(&(from)->name_string)->val[(&(to)->name_string)->len],
- &(&(to)->name_string)->val[(&(to)->name_string)->len]))
- return ENOMEM;
+ goto fail;
+ if (((&(to)->name_string)->val = malloc((&(from)->name_string)->len * sizeof(*(&(to)->name_string)->val))) == NULL && (&(from)->name_string)->len != 0)
+ goto fail;
+ for ((&(to)->name_string)->len = 0; (&(to)->name_string)->len < (&(from)->name_string)->len; (&(to)->name_string)->len++) {
+ if (der_copy_general_string(&(&(from)->name_string)->val[(&(to)->name_string)->len], &(&(to)->name_string)->val[(&(to)->name_string)->len]))
+ goto fail;
}
return 0;
+fail:
+ free_PrincipalName(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_HostAddresses(unsigned char *p, size_t len, const HostAddresses * data,
- size_t * size)
+encode_HostAddresses(unsigned char *p, size_t len, const HostAddresses * data, size_t * size)
{
size_t ret = 0;
size_t l;
i = 0;
for (i = (data)->len - 1; i >= 0; --i) {
- int oldret = ret;
+ size_t Top_tag_for_oldret = ret;
ret = 0;
e = encode_HostAddress(p, len, &(data)->val[i], &l);
- BACK;
- ret += oldret;
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_for_oldret;
}
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_HostAddresses(const unsigned char *p, size_t len, HostAddresses * data,
- size_t * size)
+decode_HostAddresses(const unsigned char *p, size_t len, HostAddresses * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence, &reallen,
- &l);
- FORW;
- if (len < reallen)
- return ASN1_OVERRUN;
- len = reallen;
{
- size_t origlen = len;
- int oldret = ret;
- ret = 0;
- (data)->len = 0;
- (data)->val = NULL;
- while (ret < origlen) {
- (data)->len++;
- (data)->val =
- realloc((data)->val, sizeof(*((data)->val)) * (data)->len);
- e = decode_HostAddress(p, len, &(data)->val[(data)->len - 1], &l);
- FORW;
- len = origlen - ret;
- }
- ret += oldret;
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ {
+ size_t Top_Tag_origlen = len;
+ size_t Top_Tag_oldret = ret;
+ size_t Top_Tag_olen = 0;
+ void *Top_Tag_tmp;
+ ret = 0;
+ (data)->len = 0;
+ (data)->val = NULL;
+ while (ret < Top_Tag_origlen) {
+ size_t Top_Tag_nlen = Top_Tag_olen + sizeof(*((data)->val));
+ if (Top_Tag_olen > Top_Tag_nlen) {
+ e = ASN1_OVERFLOW;
+ goto fail;
+ }
+ Top_Tag_olen = Top_Tag_nlen;
+ Top_Tag_tmp = realloc((data)->val, Top_Tag_olen);
+ if (Top_Tag_tmp == NULL) {
+ e = ENOMEM;
+ goto fail;
+ }
+ (data)->val = Top_Tag_tmp;
+ e = decode_HostAddress(p, len, &(data)->val[(data)->len], &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ (data)->len++;
+ len = Top_Tag_origlen - ret;
+ }
+ ret += Top_Tag_oldret;
+ }
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_HostAddresses(data);
return e;
}
(data)->len--;
}
free((data)->val);
+ (data)->val = NULL;
}
size_t
{
size_t ret = 0;
{
- int oldret = ret;
+ int Top_tag_oldret = ret;
int i;
ret = 0;
for (i = (data)->len - 1; i >= 0; --i) {
+ int Top_tag_for_oldret = ret;
+ ret = 0;
ret += length_HostAddress(&(data)->val[i]);
+ ret += Top_tag_for_oldret;
}
- ret += 1 + length_len(ret) + oldret;
+ ret += Top_tag_oldret;
}
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_HostAddresses(const HostAddresses * from, HostAddresses * to)
{
- if (((to)->val = malloc((from)->len * sizeof(*(to)->val))) == NULL
- && (from)->len != 0)
- return ENOMEM;
+ memset(to, 0, sizeof(*to));
+ if (((to)->val = malloc((from)->len * sizeof(*(to)->val))) == NULL && (from)->len != 0)
+ goto fail;
for ((to)->len = 0; (to)->len < (from)->len; (to)->len++) {
if (copy_HostAddress(&(from)->val[(to)->len], &(to)->val[(to)->len]))
- return ENOMEM;
+ goto fail;
}
return 0;
+fail:
+ free_HostAddresses(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_HostAddress(unsigned char *p, size_t len, const HostAddress * data,
- size_t * size)
+encode_HostAddress(unsigned char *p, size_t len, const HostAddress * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
+/* address */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_octet_string(p, len, &(data)->address, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
+ e = der_put_octet_string(p, len, &(data)->address, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_OctetString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+/* addr-type */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_integer(p, len, &(data)->addr_type, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
+ e = encode_krb5int32(p, len, &(data)->addr_type, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_HostAddress(const unsigned char *p, size_t len, HostAddress * data,
- size_t * size)
+decode_HostAddress(const unsigned char *p, size_t len, HostAddress * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence, &reallen,
- &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
+ size_t addr_type_datalen, addr_type_oldlen;
+ Der_type addr_type_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &addr_type_type, 0, &addr_type_datalen, &l);
+ if (e == 0 && addr_type_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_integer(p, len, &(data)->addr_type, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ addr_type_oldlen = len;
+ if (addr_type_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = addr_type_datalen;
+ e = decode_krb5int32(p, len, &(data)->addr_type, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = addr_type_oldlen - addr_type_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
+ size_t address_datalen, address_oldlen;
+ Der_type address_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &address_type, 1, &address_datalen, &l);
+ if (e == 0 && address_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ address_oldlen = len;
+ if (address_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = address_datalen;
+ {
+ size_t address_Tag_datalen, address_Tag_oldlen;
+ Der_type address_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &address_Tag_type, UT_OctetString, &address_Tag_datalen, &l);
+ if (e == 0 && address_Tag_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_octet_string(p, len, &(data)->address, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ address_Tag_oldlen = len;
+ if (address_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = address_Tag_datalen;
+ e = der_get_octet_string(p, len, &(data)->address, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = address_Tag_oldlen - address_Tag_datalen;
}
+ len = address_oldlen - address_datalen;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0, (Der_type) 0,
- 0, &reallen, &l);
- FORW;
- }
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_HostAddress(data);
return e;
}
void
free_HostAddress(HostAddress * data)
{
- free_octet_string(&(data)->address);
+ free_krb5int32(&(data)->addr_type);
+ der_free_octet_string(&(data)->address);
}
size_t
{
size_t ret = 0;
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_integer(&(data)->addr_type);
- ret += 1 + length_len(ret) + oldret;
+ ret += length_krb5int32(&(data)->addr_type);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_octet_string(&(data)->address);
- ret += 1 + length_len(ret) + oldret;
+ ret += der_length_octet_string(&(data)->address);
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
- ret += 1 + length_len(ret);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_HostAddress(const HostAddress * from, HostAddress * to)
{
- *(&(to)->addr_type) = *(&(from)->addr_type);
- if (copy_octet_string(&(from)->address, &(to)->address))
- return ENOMEM;
+ memset(to, 0, sizeof(*to));
+ if (copy_krb5int32(&(from)->addr_type, &(to)->addr_type))
+ goto fail;
+ if (der_copy_octet_string(&(from)->address, &(to)->address))
+ goto fail;
return 0;
+fail:
+ free_HostAddress(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_AuthorizationData(unsigned char *p, size_t len,
- const AuthorizationData * data, size_t * size)
+encode_AuthorizationData(unsigned char *p, size_t len, const AuthorizationData * data, size_t * size)
{
size_t ret = 0;
size_t l;
i = 0;
for (i = (data)->len - 1; i >= 0; --i) {
- int oldret = ret;
+ size_t Top_tag_for_oldret = ret;
ret = 0;
- {
- int oldret = ret;
- ret = 0;
- e = encode_octet_string(p, len, &(&(data)->val[i])->ad_data, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
- {
- int oldret = ret;
- ret = 0;
- e = encode_integer(p, len, &(&(data)->val[i])->ad_type, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
+ e = encode_AuthorizationDataElement(p, len, &(data)->val[i], &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_for_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_AuthorizationData(const unsigned char *p, size_t len,
- AuthorizationData * data, size_t * size)
+decode_AuthorizationData(const unsigned char *p, size_t len, AuthorizationData * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence, &reallen,
- &l);
- FORW;
- if (len < reallen)
- return ASN1_OVERRUN;
- len = reallen;
{
- size_t origlen = len;
- int oldret = ret;
- ret = 0;
- (data)->len = 0;
- (data)->val = NULL;
- while (ret < origlen) {
- (data)->len++;
- (data)->val =
- realloc((data)->val, sizeof(*((data)->val)) * (data)->len);
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence,
- &reallen, &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- {
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
- if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_integer(p, len,
- &(&(data)->
- val[(data)->len -
- 1])->ad_type, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
- }
- }
- {
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
- if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_octet_string(p, len,
- &(&(data)->
- val[(data)->len -
- 1])->ad_data, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
- }
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ {
+ size_t Top_Tag_origlen = len;
+ size_t Top_Tag_oldret = ret;
+ size_t Top_Tag_olen = 0;
+ void *Top_Tag_tmp;
+ ret = 0;
+ (data)->len = 0;
+ (data)->val = NULL;
+ while (ret < Top_Tag_origlen) {
+ size_t Top_Tag_nlen = Top_Tag_olen + sizeof(*((data)->val));
+ if (Top_Tag_olen > Top_Tag_nlen) {
+ e = ASN1_OVERFLOW;
+ goto fail;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0, &reallen,
- &l);
- FORW;
+ Top_Tag_olen = Top_Tag_nlen;
+ Top_Tag_tmp = realloc((data)->val, Top_Tag_olen);
+ if (Top_Tag_tmp == NULL) {
+ e = ENOMEM;
+ goto fail;
}
+ (data)->val = Top_Tag_tmp;
+ e = decode_AuthorizationDataElement(p, len, &(data)->val[(data)->len], &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ (data)->len++;
+ len = Top_Tag_origlen - ret;
}
- len = origlen - ret;
+ ret += Top_Tag_oldret;
}
- ret += oldret;
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_AuthorizationData(data);
return e;
}
free_AuthorizationData(AuthorizationData * data)
{
while ((data)->len) {
- free_octet_string(&(&(data)->val[(data)->len - 1])->ad_data);
+ free_AuthorizationDataElement(&(data)->val[(data)->len - 1]);
(data)->len--;
}
free((data)->val);
+ (data)->val = NULL;
}
size_t
{
size_t ret = 0;
{
- int oldret = ret;
+ int Top_tag_oldret = ret;
int i;
ret = 0;
for (i = (data)->len - 1; i >= 0; --i) {
- {
- int oldret = ret;
- ret = 0;
- ret += length_integer(&(&(data)->val[i])->ad_type);
- ret += 1 + length_len(ret) + oldret;
- }
- {
- int oldret = ret;
- ret = 0;
- ret += length_octet_string(&(&(data)->val[i])->ad_data);
- ret += 1 + length_len(ret) + oldret;
- }
- ret += 1 + length_len(ret);
+ int Top_tag_for_oldret = ret;
+ ret = 0;
+ ret += length_AuthorizationDataElement(&(data)->val[i]);
+ ret += Top_tag_for_oldret;
}
- ret += 1 + length_len(ret) + oldret;
+ ret += Top_tag_oldret;
}
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_AuthorizationData(const AuthorizationData * from, AuthorizationData * to)
{
- if (((to)->val = malloc((from)->len * sizeof(*(to)->val))) == NULL
- && (from)->len != 0)
- return ENOMEM;
+ memset(to, 0, sizeof(*to));
+ if (((to)->val = malloc((from)->len * sizeof(*(to)->val))) == NULL && (from)->len != 0)
+ goto fail;
for ((to)->len = 0; (to)->len < (from)->len; (to)->len++) {
- *(&(&(to)->val[(to)->len])->ad_type) =
- *(&(&(from)->val[(to)->len])->ad_type);
- if (copy_octet_string
- (&(&(from)->val[(to)->len])->ad_data,
- &(&(to)->val[(to)->len])->ad_data))
- return ENOMEM;
+ if (copy_AuthorizationDataElement(&(from)->val[(to)->len], &(to)->val[(to)->len]))
+ goto fail;
}
return 0;
+fail:
+ free_AuthorizationData(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+int
+add_AuthorizationData(AuthorizationData * data, const AuthorizationDataElement * element)
+{
+ int ret;
+ void *ptr;
+
+ ptr = realloc(data->val,
+ (data->len + 1) * sizeof(data->val[0]));
+ if (ptr == NULL)
+ return ENOMEM;
+ data->val = ptr;
+
+ ret = copy_AuthorizationDataElement(element, &data->val[data->len]);
+ if (ret)
+ return ret;
+ data->len++;
+ return 0;
+}
+
+int
+remove_AuthorizationData(AuthorizationData * data, unsigned int element)
+{
+ void *ptr;
+
+ if (data->len == 0 || element >= data->len)
+ return ASN1_OVERRUN;
+ free_AuthorizationDataElement(&data->val[element]);
+ data->len--;
+ if (element < data->len)
+ memmove(&data->val[element], &data->val[element + 1],
+ sizeof(data->val[0]) * data->len);
+ ptr = realloc(data->val, data->len * sizeof(data->val[0]));
+ if (ptr != NULL || data->len == 0)
+ data->val = ptr;
+ return 0;
+}
+
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_EncTicketPart(unsigned char *p, size_t len, const EncTicketPart * data,
- size_t * size)
+encode_EncTicketPart(unsigned char *p, size_t len, const EncTicketPart * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
+/* authorization-data */
if ((data)->authorization_data) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_AuthorizationData(p, len, (data)->authorization_data, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 10, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 10, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* caddr */
if ((data)->caddr) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_HostAddresses(p, len, (data)->caddr, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 9, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 9, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* renew-till */
if ((data)->renew_till) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_KerberosTime(p, len, (data)->renew_till, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 8, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 8, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* endtime */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_KerberosTime(p, len, &(data)->endtime, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 7, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 7, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* starttime */
if ((data)->starttime) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_KerberosTime(p, len, (data)->starttime, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 6, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 6, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* authtime */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_KerberosTime(p, len, &(data)->authtime, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 5, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 5, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* transited */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_TransitedEncoding(p, len, &(data)->transited, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 4, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 4, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* cname */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_PrincipalName(p, len, &(data)->cname, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 3, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 3, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* crealm */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_Realm(p, len, &(data)->crealm, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 2, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 2, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* key */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_EncryptionKey(p, len, &(data)->key, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+/* flags */
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
e = encode_TicketFlags(p, len, &(data)->flags, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, APPL, CONS, 3, &l);
- BACK;
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_APPL, CONS, 3, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_EncTicketPart(const unsigned char *p, size_t len, EncTicketPart * data,
- size_t * size)
+decode_EncTicketPart(const unsigned char *p, size_t len, EncTicketPart * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, APPL, CONS, 3, &reallen, &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence,
- &reallen, &l);
- FORW;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_APPL, &Top_type, 3, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
{
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
+ size_t Top_Tag_datalen, Top_Tag_oldlen;
+ Der_type Top_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_Tag_type, UT_Sequence, &Top_Tag_datalen, &l);
+ if (e == 0 && Top_Tag_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_Tag_oldlen = len;
+ if (Top_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_Tag_datalen;
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
+ size_t flags_datalen, flags_oldlen;
+ Der_type flags_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &flags_type, 0, &flags_datalen, &l);
+ if (e == 0 && flags_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_TicketFlags(p, len, &(data)->flags, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ flags_oldlen = len;
+ if (flags_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = flags_datalen;
+ e = decode_TicketFlags(p, len, &(data)->flags, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = flags_oldlen - flags_datalen;
+ }
+ {
+ size_t key_datalen, key_oldlen;
+ Der_type key_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &key_type, 1, &key_datalen, &l);
+ if (e == 0 && key_type != CONS) {
+ e = ASN1_BAD_ID;
}
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ key_oldlen = len;
+ if (key_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = key_datalen;
+ e = decode_EncryptionKey(p, len, &(data)->key, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = key_oldlen - key_datalen;
+ }
+ {
+ size_t crealm_datalen, crealm_oldlen;
+ Der_type crealm_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &crealm_type, 2, &crealm_datalen, &l);
+ if (e == 0 && crealm_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ crealm_oldlen = len;
+ if (crealm_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = crealm_datalen;
+ e = decode_Realm(p, len, &(data)->crealm, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = crealm_oldlen - crealm_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
+ size_t cname_datalen, cname_oldlen;
+ Der_type cname_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &cname_type, 3, &cname_datalen, &l);
+ if (e == 0 && cname_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_EncryptionKey(p, len, &(data)->key, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ cname_oldlen = len;
+ if (cname_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = cname_datalen;
+ e = decode_PrincipalName(p, len, &(data)->cname, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = cname_oldlen - cname_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 2, &l);
+ size_t transited_datalen, transited_oldlen;
+ Der_type transited_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &transited_type, 4, &transited_datalen, &l);
+ if (e == 0 && transited_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_Realm(p, len, &(data)->crealm, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ transited_oldlen = len;
+ if (transited_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = transited_datalen;
+ e = decode_TransitedEncoding(p, len, &(data)->transited, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = transited_oldlen - transited_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 3, &l);
+ size_t authtime_datalen, authtime_oldlen;
+ Der_type authtime_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &authtime_type, 5, &authtime_datalen, &l);
+ if (e == 0 && authtime_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_PrincipalName(p, len, &(data)->cname, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ authtime_oldlen = len;
+ if (authtime_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = authtime_datalen;
+ e = decode_KerberosTime(p, len, &(data)->authtime, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = authtime_oldlen - authtime_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 4, &l);
- if (e)
- return e;
- else {
+ size_t starttime_datalen, starttime_oldlen;
+ Der_type starttime_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &starttime_type, 6, &starttime_datalen, &l);
+ if (e == 0 && starttime_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e) {
+ (data)->starttime = NULL;
+ } else {
+ (data)->starttime = calloc(1, sizeof(*(data)->starttime));
+ if ((data)->starttime == NULL) {
+ e = ENOMEM;
+ goto fail;
+ }
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_TransitedEncoding(p, len,
- &(data)->transited, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ starttime_oldlen = len;
+ if (starttime_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
- }
- }
- {
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 5, &l);
- if (e)
- return e;
- else {
+ len = starttime_datalen;
+ e = decode_KerberosTime(p, len, (data)->starttime, &l);
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_KerberosTime(p, len, &(data)->authtime,
- &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ len = starttime_oldlen - starttime_datalen;
}
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 6, &l);
+ size_t endtime_datalen, endtime_oldlen;
+ Der_type endtime_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &endtime_type, 7, &endtime_datalen, &l);
+ if (e == 0 && endtime_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- (data)->starttime = NULL;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- (data)->starttime =
- malloc(sizeof(*(data)->starttime));
- if ((data)->starttime == NULL)
- return ENOMEM;
- e = decode_KerberosTime(p, len, (data)->starttime,
- &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ endtime_oldlen = len;
+ if (endtime_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = endtime_datalen;
+ e = decode_KerberosTime(p, len, &(data)->endtime, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = endtime_oldlen - endtime_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 7, &l);
- if (e)
- return e;
- else {
+ size_t renew_till_datalen, renew_till_oldlen;
+ Der_type renew_till_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &renew_till_type, 8, &renew_till_datalen, &l);
+ if (e == 0 && renew_till_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e) {
+ (data)->renew_till = NULL;
+ } else {
+ (data)->renew_till = calloc(1, sizeof(*(data)->renew_till));
+ if ((data)->renew_till == NULL) {
+ e = ENOMEM;
+ goto fail;
+ }
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_KerberosTime(p, len, &(data)->endtime, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ renew_till_oldlen = len;
+ if (renew_till_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
- }
- }
- {
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 8, &l);
- if (e)
- (data)->renew_till = NULL;
- else {
+ len = renew_till_datalen;
+ e = decode_KerberosTime(p, len, (data)->renew_till, &l);
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- (data)->renew_till =
- malloc(sizeof(*(data)->renew_till));
- if ((data)->renew_till == NULL)
- return ENOMEM;
- e = decode_KerberosTime(p, len, (data)->renew_till,
- &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ len = renew_till_oldlen - renew_till_datalen;
}
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 9, &l);
- if (e)
+ size_t caddr_datalen, caddr_oldlen;
+ Der_type caddr_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &caddr_type, 9, &caddr_datalen, &l);
+ if (e == 0 && caddr_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e) {
(data)->caddr = NULL;
- else {
+ } else {
+ (data)->caddr = calloc(1, sizeof(*(data)->caddr));
+ if ((data)->caddr == NULL) {
+ e = ENOMEM;
+ goto fail;
+ }
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- (data)->caddr = malloc(sizeof(*(data)->caddr));
- if ((data)->caddr == NULL)
- return ENOMEM;
- e = decode_HostAddresses(p, len, (data)->caddr, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ caddr_oldlen = len;
+ if (caddr_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = caddr_datalen;
+ e = decode_HostAddresses(p, len, (data)->caddr, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = caddr_oldlen - caddr_datalen;
}
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 10, &l);
- if (e)
+ size_t authorization_data_datalen, authorization_data_oldlen;
+ Der_type authorization_data_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &authorization_data_type, 10, &authorization_data_datalen, &l);
+ if (e == 0 && authorization_data_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e) {
(data)->authorization_data = NULL;
- else {
+ } else {
+ (data)->authorization_data = calloc(1, sizeof(*(data)->authorization_data));
+ if ((data)->authorization_data == NULL) {
+ e = ENOMEM;
+ goto fail;
+ }
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- (data)->authorization_data =
- malloc(sizeof(*(data)->authorization_data));
- if ((data)->authorization_data == NULL)
- return ENOMEM;
- e = decode_AuthorizationData(p, len,
- (data)->
- authorization_data, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len,
- (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ authorization_data_oldlen = len;
+ if (authorization_data_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = authorization_data_datalen;
+ e = decode_AuthorizationData(p, len, (data)->authorization_data, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = authorization_data_oldlen - authorization_data_datalen;
}
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0, &reallen, &l);
- FORW;
- }
- }
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0, (Der_type) 0,
- 0, &reallen, &l);
- FORW;
+ len = Top_Tag_oldlen - Top_Tag_datalen;
}
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_EncTicketPart(data);
return e;
}
if ((data)->starttime) {
free_KerberosTime((data)->starttime);
free((data)->starttime);
+ (data)->starttime = NULL;
}
free_KerberosTime(&(data)->endtime);
if ((data)->renew_till) {
free_KerberosTime((data)->renew_till);
free((data)->renew_till);
+ (data)->renew_till = NULL;
}
if ((data)->caddr) {
free_HostAddresses((data)->caddr);
free((data)->caddr);
+ (data)->caddr = NULL;
}
if ((data)->authorization_data) {
free_AuthorizationData((data)->authorization_data);
free((data)->authorization_data);
+ (data)->authorization_data = NULL;
}
}
{
size_t ret = 0;
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_TicketFlags(&(data)->flags);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_EncryptionKey(&(data)->key);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_Realm(&(data)->crealm);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_PrincipalName(&(data)->cname);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_TransitedEncoding(&(data)->transited);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_KerberosTime(&(data)->authtime);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
if ((data)->starttime) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_KerberosTime((data)->starttime);
- ret += 1 + length_len(ret) + oldret;
- }
- {
- int oldret = ret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
+ } {
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_KerberosTime(&(data)->endtime);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
if ((data)->renew_till) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_KerberosTime((data)->renew_till);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
if ((data)->caddr) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_HostAddresses((data)->caddr);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
if ((data)->authorization_data) {
- int oldret = ret;
+ size_t Top_tag_tag_oldret = ret;
ret = 0;
ret += length_AuthorizationData((data)->authorization_data);
- ret += 1 + length_len(ret) + oldret;
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_tag_oldret;
}
- ret += 1 + length_len(ret);
- ret += 1 + length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_EncTicketPart(const EncTicketPart * from, EncTicketPart * to)
{
+ memset(to, 0, sizeof(*to));
if (copy_TicketFlags(&(from)->flags, &(to)->flags))
- return ENOMEM;
+ goto fail;
if (copy_EncryptionKey(&(from)->key, &(to)->key))
- return ENOMEM;
+ goto fail;
if (copy_Realm(&(from)->crealm, &(to)->crealm))
- return ENOMEM;
+ goto fail;
if (copy_PrincipalName(&(from)->cname, &(to)->cname))
- return ENOMEM;
+ goto fail;
if (copy_TransitedEncoding(&(from)->transited, &(to)->transited))
- return ENOMEM;
+ goto fail;
if (copy_KerberosTime(&(from)->authtime, &(to)->authtime))
- return ENOMEM;
+ goto fail;
if ((from)->starttime) {
(to)->starttime = malloc(sizeof(*(to)->starttime));
if ((to)->starttime == NULL)
- return ENOMEM;
+ goto fail;
if (copy_KerberosTime((from)->starttime, (to)->starttime))
- return ENOMEM;
+ goto fail;
} else
(to)->starttime = NULL;
if (copy_KerberosTime(&(from)->endtime, &(to)->endtime))
- return ENOMEM;
+ goto fail;
if ((from)->renew_till) {
(to)->renew_till = malloc(sizeof(*(to)->renew_till));
if ((to)->renew_till == NULL)
- return ENOMEM;
+ goto fail;
if (copy_KerberosTime((from)->renew_till, (to)->renew_till))
- return ENOMEM;
+ goto fail;
} else
(to)->renew_till = NULL;
if ((from)->caddr) {
(to)->caddr = malloc(sizeof(*(to)->caddr));
if ((to)->caddr == NULL)
- return ENOMEM;
+ goto fail;
if (copy_HostAddresses((from)->caddr, (to)->caddr))
- return ENOMEM;
+ goto fail;
} else
(to)->caddr = NULL;
if ((from)->authorization_data) {
(to)->authorization_data = malloc(sizeof(*(to)->authorization_data));
if ((to)->authorization_data == NULL)
- return ENOMEM;
- if (copy_AuthorizationData
- ((from)->authorization_data, (to)->authorization_data))
- return ENOMEM;
+ goto fail;
+ if (copy_AuthorizationData((from)->authorization_data, (to)->authorization_data))
+ goto fail;
} else
(to)->authorization_data = NULL;
return 0;
+fail:
+ free_EncTicketPart(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_KerberosTime(unsigned char *p, size_t len, const KerberosTime * data,
- size_t * size)
+encode_KerberosTime(unsigned char *p, size_t len, const KerberosTime * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
- e = encode_generalized_time(p, len, data, &l);
- BACK;
+ e = der_put_generalized_time(p, len, data, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_GeneralizedTime, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_KerberosTime(const unsigned char *p, size_t len, KerberosTime * data,
- size_t * size)
+decode_KerberosTime(const unsigned char *p, size_t len, KerberosTime * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = decode_generalized_time(p, len, data, &l);
- FORW;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_GeneralizedTime, &Top_datalen, &l);
+ if (e == 0 && Top_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ e = der_get_generalized_time(p, len, data, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = Top_oldlen - Top_datalen;
+ }
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_KerberosTime(data);
return e;
}
length_KerberosTime(const KerberosTime * data)
{
size_t ret = 0;
- ret += length_generalized_time(data);
+ ret += der_length_generalized_time(data);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_KerberosTime(const KerberosTime * from, KerberosTime * to)
{
+ memset(to, 0, sizeof(*to));
*(to) = *(from);
return 0;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_TransitedEncoding(unsigned char *p, size_t len,
- const TransitedEncoding * data, size_t * size)
+encode_TransitedEncoding(unsigned char *p, size_t len, const TransitedEncoding * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
+/* contents */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_octet_string(p, len, &(data)->contents, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
+ e = der_put_octet_string(p, len, &(data)->contents, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_OctetString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+/* tr-type */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_integer(p, len, &(data)->tr_type, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
+ e = encode_krb5int32(p, len, &(data)->tr_type, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_TransitedEncoding(const unsigned char *p, size_t len,
- TransitedEncoding * data, size_t * size)
+decode_TransitedEncoding(const unsigned char *p, size_t len, TransitedEncoding * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence, &reallen,
- &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
+ size_t tr_type_datalen, tr_type_oldlen;
+ Der_type tr_type_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &tr_type_type, 0, &tr_type_datalen, &l);
+ if (e == 0 && tr_type_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_integer(p, len, &(data)->tr_type, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ tr_type_oldlen = len;
+ if (tr_type_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = tr_type_datalen;
+ e = decode_krb5int32(p, len, &(data)->tr_type, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = tr_type_oldlen - tr_type_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
+ size_t contents_datalen, contents_oldlen;
+ Der_type contents_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &contents_type, 1, &contents_datalen, &l);
+ if (e == 0 && contents_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ contents_oldlen = len;
+ if (contents_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = contents_datalen;
+ {
+ size_t contents_Tag_datalen, contents_Tag_oldlen;
+ Der_type contents_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &contents_Tag_type, UT_OctetString, &contents_Tag_datalen, &l);
+ if (e == 0 && contents_Tag_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_octet_string(p, len, &(data)->contents, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ contents_Tag_oldlen = len;
+ if (contents_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = contents_Tag_datalen;
+ e = der_get_octet_string(p, len, &(data)->contents, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = contents_Tag_oldlen - contents_Tag_datalen;
}
+ len = contents_oldlen - contents_datalen;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0, (Der_type) 0,
- 0, &reallen, &l);
- FORW;
- }
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_TransitedEncoding(data);
return e;
}
void
free_TransitedEncoding(TransitedEncoding * data)
{
- free_octet_string(&(data)->contents);
+ free_krb5int32(&(data)->tr_type);
+ der_free_octet_string(&(data)->contents);
}
size_t
{
size_t ret = 0;
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_integer(&(data)->tr_type);
- ret += 1 + length_len(ret) + oldret;
+ ret += length_krb5int32(&(data)->tr_type);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_octet_string(&(data)->contents);
- ret += 1 + length_len(ret) + oldret;
+ ret += der_length_octet_string(&(data)->contents);
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
- ret += 1 + length_len(ret);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_TransitedEncoding(const TransitedEncoding * from, TransitedEncoding * to)
{
- *(&(to)->tr_type) = *(&(from)->tr_type);
- if (copy_octet_string(&(from)->contents, &(to)->contents))
- return ENOMEM;
+ memset(to, 0, sizeof(*to));
+ if (copy_krb5int32(&(from)->tr_type, &(to)->tr_type))
+ goto fail;
+ if (der_copy_octet_string(&(from)->contents, &(to)->contents))
+ goto fail;
return 0;
+fail:
+ free_TransitedEncoding(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_EncryptionKey(unsigned char *p, size_t len, const EncryptionKey * data,
- size_t * size)
+encode_EncryptionKey(unsigned char *p, size_t len, const EncryptionKey * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
+/* keyvalue */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_octet_string(p, len, &(data)->keyvalue, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 1, &l);
- BACK;
- ret += oldret;
- }
+ e = der_put_octet_string(p, len, &(data)->keyvalue, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_OctetString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 1, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+/* keytype */
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- e = encode_integer(p, len, &(data)->keytype, &l);
- BACK;
- e = der_put_length_and_tag(p, len, ret, Der_CONTEXT, CONS, 0, &l);
- BACK;
- ret += oldret;
- }
- e = der_put_length_and_tag(p, len, ret, UNIV, CONS, UT_Sequence, &l);
- BACK;
+ e = encode_krb5int32(p, len, &(data)->keytype, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_CONTEXT, CONS, 0, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ ret += Top_tag_oldret;
+ }
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, CONS, UT_Sequence, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_EncryptionKey(const unsigned char *p, size_t len, EncryptionKey * data,
- size_t * size)
+decode_EncryptionKey(const unsigned char *p, size_t len, EncryptionKey * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, CONS, UT_Sequence, &reallen,
- &l);
- FORW;
- {
- int dce_fix;
- if ((dce_fix = fix_dce(reallen, &len)) < 0)
- return ASN1_BAD_FORMAT;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Sequence, &Top_datalen, &l);
+ if (e == 0 && Top_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 0, &l);
+ size_t keytype_datalen, keytype_oldlen;
+ Der_type keytype_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &keytype_type, 0, &keytype_datalen, &l);
+ if (e == 0 && keytype_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
- p += l;
- len -= l;
- ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_integer(p, len, &(data)->keytype, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
- }
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ keytype_oldlen = len;
+ if (keytype_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = keytype_datalen;
+ e = decode_krb5int32(p, len, &(data)->keytype, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = keytype_oldlen - keytype_datalen;
}
{
- size_t newlen, oldlen;
-
- e = der_match_tag(p, len, Der_CONTEXT, CONS, 1, &l);
+ size_t keyvalue_datalen, keyvalue_oldlen;
+ Der_type keyvalue_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_CONTEXT, &keyvalue_type, 1, &keyvalue_datalen, &l);
+ if (e == 0 && keyvalue_type != CONS) {
+ e = ASN1_BAD_ID;
+ }
if (e)
- return e;
- else {
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ keyvalue_oldlen = len;
+ if (keyvalue_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = keyvalue_datalen;
+ {
+ size_t keyvalue_Tag_datalen, keyvalue_Tag_oldlen;
+ Der_type keyvalue_Tag_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &keyvalue_Tag_type, UT_OctetString, &keyvalue_Tag_datalen, &l);
+ if (e == 0 && keyvalue_Tag_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
p += l;
len -= l;
ret += l;
- e = der_get_length(p, len, &newlen, &l);
- FORW;
- {
- int dce_fix;
- oldlen = len;
- if ((dce_fix = fix_dce(newlen, &len)) < 0)
- return ASN1_BAD_FORMAT;
- e = decode_octet_string(p, len, &(data)->keyvalue, &l);
- FORW;
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0,
- (Der_type) 0, 0,
- &reallen, &l);
- FORW;
- } else
- len = oldlen - newlen;
+ keyvalue_Tag_oldlen = len;
+ if (keyvalue_Tag_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
}
+ len = keyvalue_Tag_datalen;
+ e = der_get_octet_string(p, len, &(data)->keyvalue, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = keyvalue_Tag_oldlen - keyvalue_Tag_datalen;
}
+ len = keyvalue_oldlen - keyvalue_datalen;
}
- if (dce_fix) {
- e = der_match_tag_and_length(p, len, (Der_class) 0, (Der_type) 0,
- 0, &reallen, &l);
- FORW;
- }
+ len = Top_oldlen - Top_datalen;
}
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_EncryptionKey(data);
return e;
}
void
free_EncryptionKey(EncryptionKey * data)
{
- free_octet_string(&(data)->keyvalue);
+ free_krb5int32(&(data)->keytype);
+ der_free_octet_string(&(data)->keyvalue);
}
size_t
{
size_t ret = 0;
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_integer(&(data)->keytype);
- ret += 1 + length_len(ret) + oldret;
+ ret += length_krb5int32(&(data)->keytype);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
{
- int oldret = ret;
+ size_t Top_tag_oldret = ret;
ret = 0;
- ret += length_octet_string(&(data)->keyvalue);
- ret += 1 + length_len(ret) + oldret;
+ ret += der_length_octet_string(&(data)->keyvalue);
+ ret += 1 + der_length_len(ret);
+ ret += 1 + der_length_len(ret);
+ ret += Top_tag_oldret;
}
- ret += 1 + length_len(ret);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_EncryptionKey(const EncryptionKey * from, EncryptionKey * to)
{
- *(&(to)->keytype) = *(&(from)->keytype);
- if (copy_octet_string(&(from)->keyvalue, &(to)->keyvalue))
- return ENOMEM;
+ memset(to, 0, sizeof(*to));
+ if (copy_krb5int32(&(from)->keytype, &(to)->keytype))
+ goto fail;
+ if (der_copy_octet_string(&(from)->keyvalue, &(to)->keyvalue))
+ goto fail;
return 0;
+fail:
+ free_EncryptionKey(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_TicketFlags(unsigned char *p, size_t len, const TicketFlags * data,
- size_t * size)
+encode_TicketFlags(unsigned char *p, size_t len, const TicketFlags * data, size_t * size)
{
size_t ret = 0;
size_t l;
i = 0;
{
unsigned char c = 0;
+ if (len < 1)
+ return ASN1_OVERFLOW;
*p-- = c;
len--;
ret++;
c = 0;
+ if (len < 1)
+ return ASN1_OVERFLOW;
*p-- = c;
len--;
ret++;
c = 0;
- if (data->anonymous)
+ if ((data)->anonymous) {
c |= 1 << 1;
- if (data->ok_as_delegate)
+ }
+ if ((data)->ok_as_delegate) {
c |= 1 << 2;
- if (data->transited_policy_checked)
+ }
+ if ((data)->transited_policy_checked) {
c |= 1 << 3;
- if (data->hw_authent)
+ }
+ if ((data)->hw_authent) {
c |= 1 << 4;
- if (data->pre_authent)
+ }
+ if ((data)->pre_authent) {
c |= 1 << 5;
- if (data->initial)
+ }
+ if ((data)->initial) {
c |= 1 << 6;
- if (data->renewable)
+ }
+ if ((data)->renewable) {
c |= 1 << 7;
+ }
+ if (len < 1)
+ return ASN1_OVERFLOW;
*p-- = c;
len--;
ret++;
c = 0;
- if (data->invalid)
+ if ((data)->invalid) {
c |= 1 << 0;
- if (data->postdated)
+ }
+ if ((data)->postdated) {
c |= 1 << 1;
- if (data->may_postdate)
+ }
+ if ((data)->may_postdate) {
c |= 1 << 2;
- if (data->proxy)
+ }
+ if ((data)->proxy) {
c |= 1 << 3;
- if (data->proxiable)
+ }
+ if ((data)->proxiable) {
c |= 1 << 4;
- if (data->forwarded)
+ }
+ if ((data)->forwarded) {
c |= 1 << 5;
- if (data->forwardable)
+ }
+ if ((data)->forwardable) {
c |= 1 << 6;
- if (data->reserved)
+ }
+ if ((data)->reserved) {
c |= 1 << 7;
+ }
+ if (len < 1)
+ return ASN1_OVERFLOW;
*p-- = c;
+ len--;
+ ret++;
+ if (len < 1)
+ return ASN1_OVERFLOW;
*p-- = 0;
- len -= 2;
- ret += 2;
+ len -= 1;
+ ret += 1;
}
- e = der_put_length_and_tag(p, len, ret, UNIV, PRIM, UT_BitString, &l);
- BACK;
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_BitString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_TicketFlags(const unsigned char *p, size_t len, TicketFlags * data,
- size_t * size)
+decode_TicketFlags(const unsigned char *p, size_t len, TicketFlags * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = der_match_tag_and_length(p, len, UNIV, PRIM, UT_BitString, &reallen,
- &l);
- FORW;
- if (len < reallen)
- return ASN1_OVERRUN;
- p++;
- len--;
- reallen--;
- ret++;
- data->reserved = (*p >> 7) & 1;
- data->forwardable = (*p >> 6) & 1;
- data->forwarded = (*p >> 5) & 1;
- data->proxiable = (*p >> 4) & 1;
- data->proxy = (*p >> 3) & 1;
- data->may_postdate = (*p >> 2) & 1;
- data->postdated = (*p >> 1) & 1;
- data->invalid = (*p >> 0) & 1;
- p++;
- len--;
- reallen--;
- ret++;
- data->renewable = (*p >> 7) & 1;
- data->initial = (*p >> 6) & 1;
- data->pre_authent = (*p >> 5) & 1;
- data->hw_authent = (*p >> 4) & 1;
- data->transited_policy_checked = (*p >> 3) & 1;
- data->ok_as_delegate = (*p >> 2) & 1;
- data->anonymous = (*p >> 1) & 1;
- p += reallen;
- len -= reallen;
- ret += reallen;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_BitString, &Top_datalen, &l);
+ if (e == 0 && Top_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ if (len < 1)
+ return ASN1_OVERRUN;
+ p++;
+ len--;
+ ret++;
+ do {
+ if (len < 1)
+ break;
+ (data)->reserved = (*p >> 7) & 1;
+ (data)->forwardable = (*p >> 6) & 1;
+ (data)->forwarded = (*p >> 5) & 1;
+ (data)->proxiable = (*p >> 4) & 1;
+ (data)->proxy = (*p >> 3) & 1;
+ (data)->may_postdate = (*p >> 2) & 1;
+ (data)->postdated = (*p >> 1) & 1;
+ (data)->invalid = (*p >> 0) & 1;
+ p++;
+ len--;
+ ret++;
+ if (len < 1)
+ break;
+ (data)->renewable = (*p >> 7) & 1;
+ (data)->initial = (*p >> 6) & 1;
+ (data)->pre_authent = (*p >> 5) & 1;
+ (data)->hw_authent = (*p >> 4) & 1;
+ (data)->transited_policy_checked = (*p >> 3) & 1;
+ (data)->ok_as_delegate = (*p >> 2) & 1;
+ (data)->anonymous = (*p >> 1) & 1;
+ } while (0);
+ p += len;
+ ret += len;
+ len = Top_oldlen - Top_datalen;
+ }
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_TicketFlags(data);
return e;
}
length_TicketFlags(const TicketFlags * data)
{
size_t ret = 0;
- ret += 7;
+ ret += 5;
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_TicketFlags(const TicketFlags * from, TicketFlags * to)
{
+ memset(to, 0, sizeof(*to));
*(to) = *(from);
return 0;
}
-unsigned
+unsigned
TicketFlags2int(TicketFlags f)
{
unsigned r = 0;
return r;
}
-TicketFlags
+TicketFlags
int2TicketFlags(unsigned n)
{
TicketFlags flags;
+ memset(&flags, 0, sizeof(flags));
+
flags.reserved = (n >> 0) & 1;
flags.forwardable = (n >> 1) & 1;
flags.forwarded = (n >> 2) & 1;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
encode_Realm(unsigned char *p, size_t len, const Realm * data, size_t * size)
{
int i, e;
i = 0;
- e = encode_general_string(p, len, data, &l);
- BACK;
+ e = der_put_general_string(p, len, data, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_GeneralString, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
decode_Realm(const unsigned char *p, size_t len, Realm * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = decode_general_string(p, len, data, &l);
- FORW;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_GeneralString, &Top_datalen, &l);
+ if (e == 0 && Top_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ e = der_get_general_string(p, len, data, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ len = Top_oldlen - Top_datalen;
+ }
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_Realm(data);
return e;
}
void
free_Realm(Realm * data)
{
- free_general_string(data);
+ der_free_general_string(data);
}
size_t
length_Realm(const Realm * data)
{
size_t ret = 0;
- ret += length_general_string(data);
+ ret += der_length_general_string(data);
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_Realm(const Realm * from, Realm * to)
{
- if (copy_general_string(from, to))
- return ENOMEM;
+ memset(to, 0, sizeof(*to));
+ if (der_copy_general_string(from, to))
+ goto fail;
return 0;
+fail:
+ free_Realm(to);
+ return ENOMEM;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_ENCTYPE(unsigned char *p, size_t len, const ENCTYPE * data,
- size_t * size)
+encode_ENCTYPE(unsigned char *p, size_t len, const ENCTYPE * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
- e = encode_integer(p, len, (const int *)data, &l);
- BACK;
+ {
+ int enumint = (int) *data;
+ e = der_put_integer(p, len, &enumint, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ }
+ ;
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_Integer, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_ENCTYPE(const unsigned char *p, size_t len, ENCTYPE * data,
- size_t * size)
+decode_ENCTYPE(const unsigned char *p, size_t len, ENCTYPE * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = decode_integer(p, len, (int *)data, &l);
- FORW;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Integer, &Top_datalen, &l);
+ if (e == 0 && Top_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ {
+ int enumint;
+ e = der_get_integer(p, len, &enumint, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ *data = enumint;
+ }
+ len = Top_oldlen - Top_datalen;
+ }
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_ENCTYPE(data);
return e;
}
length_ENCTYPE(const ENCTYPE * data)
{
size_t ret = 0;
- ret += length_integer((const int *)data);
+ {
+ int enumint = *data;
+ ret += der_length_integer(&enumint);
+ }
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_ENCTYPE(const ENCTYPE * from, ENCTYPE * to)
{
+ memset(to, 0, sizeof(*to));
*(to) = *(from);
return 0;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+
+
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <errno.h>
+#include <limits.h>
#include <asn1_err.h>
-#define BACK if (e) return e; p -= l; len -= l; ret += l
-
int
-encode_NAME_TYPE(unsigned char *p, size_t len, const NAME_TYPE * data,
- size_t * size)
+encode_NAME_TYPE(unsigned char *p, size_t len, const NAME_TYPE * data, size_t * size)
{
size_t ret = 0;
size_t l;
int i, e;
i = 0;
- e = encode_integer(p, len, (const int *)data, &l);
- BACK;
+ {
+ int enumint = (int) *data;
+ e = der_put_integer(p, len, &enumint, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
+ }
+ ;
+ e = der_put_length_and_tag(p, len, ret, ASN1_C_UNIV, PRIM, UT_Integer, &l);
+ if (e)
+ return e;
+ p -= l;
+ len -= l;
+ ret += l;
+
*size = ret;
return 0;
}
-#define FORW if(e) goto fail; p += l; len -= l; ret += l
-
int
-decode_NAME_TYPE(const unsigned char *p, size_t len, NAME_TYPE * data,
- size_t * size)
+decode_NAME_TYPE(const unsigned char *p, size_t len, NAME_TYPE * data, size_t * size)
{
- size_t ret = 0, reallen;
+ size_t ret = 0;
size_t l;
int e;
memset(data, 0, sizeof(*data));
- reallen = 0;
- e = decode_integer(p, len, (int *)data, &l);
- FORW;
+ {
+ size_t Top_datalen, Top_oldlen;
+ Der_type Top_type;
+ e = der_match_tag_and_length(p, len, ASN1_C_UNIV, &Top_type, UT_Integer, &Top_datalen, &l);
+ if (e == 0 && Top_type != PRIM) {
+ e = ASN1_BAD_ID;
+ }
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ Top_oldlen = len;
+ if (Top_datalen > len) {
+ e = ASN1_OVERRUN;
+ goto fail;
+ }
+ len = Top_datalen;
+ {
+ int enumint;
+ e = der_get_integer(p, len, &enumint, &l);
+ if (e)
+ goto fail;
+ p += l;
+ len -= l;
+ ret += l;
+ *data = enumint;
+ }
+ len = Top_oldlen - Top_datalen;
+ }
if (size)
*size = ret;
return 0;
- fail:
+fail:
free_NAME_TYPE(data);
return e;
}
length_NAME_TYPE(const NAME_TYPE * data)
{
size_t ret = 0;
- ret += length_integer((const int *)data);
+ {
+ int enumint = *data;
+ ret += der_length_integer(&enumint);
+ }
+ ret += 1 + der_length_len(ret);
return ret;
}
int
copy_NAME_TYPE(const NAME_TYPE * from, NAME_TYPE * to)
{
+ memset(to, 0, sizeof(*to));
*(to) = *(from);
return 0;
}
-/* Generated from /home/lha/src/cvs/heimdal/lib/asn1/k5.asn1 */
+/* Generated from ./krb5.asn1 */
/* Do not edit */
#ifndef __krb5_asn1_h__
#ifndef __asn1_common_definitions__
#define __asn1_common_definitions__
-typedef struct octet_string {
- size_t length;
- void *data;
-} octet_string;
+typedef struct heim_integer {
+ size_t length;
+ void *data;
+ int negative;
+} heim_integer;
-typedef char *general_string;
+typedef struct heim_octet_string {
+ size_t length;
+ void *data;
+} heim_octet_string;
-typedef struct oid {
- size_t length;
- unsigned *components;
-} oid;
+typedef char *heim_general_string;
+
+typedef char *heim_utf8_string;
+
+typedef char *heim_printable_string;
+
+typedef char *heim_ia5_string;
+
+typedef struct heim_bmp_string {
+ size_t length;
+ uint16_t *data;
+} heim_bmp_string;
+
+typedef struct heim_universal_string {
+ size_t length;
+ uint32_t *data;
+} heim_universal_string;
+
+typedef char *heim_visible_string;
+
+typedef struct heim_oid {
+ size_t length;
+ unsigned *components;
+} heim_oid;
+
+typedef struct heim_bit_string {
+ size_t length;
+ void *data;
+} heim_bit_string;
+
+typedef struct heim_octet_string heim_any;
+typedef struct heim_octet_string heim_any_set;
#define ASN1_MALLOC_ENCODE(T, B, BL, S, L, R) \
do { \
} \
} while (0)
+
#endif
/*
-NAME-TYPE ::= INTEGER
+NAME-TYPE ::= INTEGER {
+ KRB5_NT_UNKNOWN(0),
+ KRB5_NT_PRINCIPAL(1),
+ KRB5_NT_SRV_INST(2),
+ KRB5_NT_SRV_HST(3),
+ KRB5_NT_SRV_XHST(4),
+ KRB5_NT_UID(5),
+ KRB5_NT_X500_PRINCIPAL(6),
+ KRB5_NT_SMTP_NAME(7),
+ KRB5_NT_ENTERPRISE_PRINCIPAL(10),
+ KRB5_NT_WELLKNOWN(11),
+ KRB5_NT_ENT_PRINCIPAL_AND_ID(-130),
+ KRB5_NT_MS_PRINCIPAL(-128),
+ KRB5_NT_MS_PRINCIPAL_AND_ID(-129),
+ KRB5_NT_NTLM(-1200)
+}
*/
typedef enum NAME_TYPE {
- KRB5_NT_UNKNOWN = 0,
- KRB5_NT_PRINCIPAL = 1,
- KRB5_NT_SRV_INST = 2,
- KRB5_NT_SRV_HST = 3,
- KRB5_NT_SRV_XHST = 4,
- KRB5_NT_UID = 5,
- KRB5_NT_X500_PRINCIPAL = 6
+ KRB5_NT_UNKNOWN = 0,
+ KRB5_NT_PRINCIPAL = 1,
+ KRB5_NT_SRV_INST = 2,
+ KRB5_NT_SRV_HST = 3,
+ KRB5_NT_SRV_XHST = 4,
+ KRB5_NT_UID = 5,
+ KRB5_NT_X500_PRINCIPAL = 6,
+ KRB5_NT_SMTP_NAME = 7,
+ KRB5_NT_ENTERPRISE_PRINCIPAL = 10,
+ KRB5_NT_WELLKNOWN = 11,
+ KRB5_NT_ENT_PRINCIPAL_AND_ID = -130,
+ KRB5_NT_MS_PRINCIPAL = -128,
+ KRB5_NT_MS_PRINCIPAL_AND_ID = -129,
+ KRB5_NT_NTLM = -1200
} NAME_TYPE;
-int encode_NAME_TYPE(unsigned char *, size_t, const NAME_TYPE *, size_t *);
-int decode_NAME_TYPE(const unsigned char *, size_t, NAME_TYPE *, size_t *);
-void free_NAME_TYPE(NAME_TYPE *);
+int decode_NAME_TYPE(const unsigned char *, size_t, NAME_TYPE *, size_t *);
+int encode_NAME_TYPE(unsigned char *, size_t, const NAME_TYPE *, size_t *);
size_t length_NAME_TYPE(const NAME_TYPE *);
-int copy_NAME_TYPE(const NAME_TYPE *, NAME_TYPE *);
+int copy_NAME_TYPE (const NAME_TYPE *, NAME_TYPE *);
+void free_NAME_TYPE (NAME_TYPE *);
/*
-MESSAGE-TYPE ::= INTEGER
+MESSAGE-TYPE ::= INTEGER {
+ krb_as_req(10),
+ krb_as_rep(11),
+ krb_tgs_req(12),
+ krb_tgs_rep(13),
+ krb_ap_req(14),
+ krb_ap_rep(15),
+ krb_safe(20),
+ krb_priv(21),
+ krb_cred(22),
+ krb_error(30)
+}
*/
typedef enum MESSAGE_TYPE {
- krb_as_req = 10,
- krb_as_rep = 11,
- krb_tgs_req = 12,
- krb_tgs_rep = 13,
- krb_ap_req = 14,
- krb_ap_rep = 15,
- krb_safe = 20,
- krb_priv = 21,
- krb_cred = 22,
- krb_error = 30
+ krb_as_req = 10,
+ krb_as_rep = 11,
+ krb_tgs_req = 12,
+ krb_tgs_rep = 13,
+ krb_ap_req = 14,
+ krb_ap_rep = 15,
+ krb_safe = 20,
+ krb_priv = 21,
+ krb_cred = 22,
+ krb_error = 30
} MESSAGE_TYPE;
-int encode_MESSAGE_TYPE(unsigned char *, size_t, const MESSAGE_TYPE *,
- size_t *);
-int decode_MESSAGE_TYPE(const unsigned char *, size_t, MESSAGE_TYPE *,
- size_t *);
-void free_MESSAGE_TYPE(MESSAGE_TYPE *);
+int decode_MESSAGE_TYPE(const unsigned char *, size_t, MESSAGE_TYPE *, size_t *);
+int encode_MESSAGE_TYPE(unsigned char *, size_t, const MESSAGE_TYPE *, size_t *);
size_t length_MESSAGE_TYPE(const MESSAGE_TYPE *);
-int copy_MESSAGE_TYPE(const MESSAGE_TYPE *, MESSAGE_TYPE *);
+int copy_MESSAGE_TYPE (const MESSAGE_TYPE *, MESSAGE_TYPE *);
+void free_MESSAGE_TYPE (MESSAGE_TYPE *);
/*
-PADATA-TYPE ::= INTEGER
+PADATA-TYPE ::= INTEGER {
+ KRB5_PADATA_NONE(0),
+ KRB5_PADATA_TGS_REQ(1),
+ KRB5_PADATA_AP_REQ(1),
+ KRB5_PADATA_ENC_TIMESTAMP(2),
+ KRB5_PADATA_PW_SALT(3),
+ KRB5_PADATA_ENC_UNIX_TIME(5),
+ KRB5_PADATA_SANDIA_SECUREID(6),
+ KRB5_PADATA_SESAME(7),
+ KRB5_PADATA_OSF_DCE(8),
+ KRB5_PADATA_CYBERSAFE_SECUREID(9),
+ KRB5_PADATA_AFS3_SALT(10),
+ KRB5_PADATA_ETYPE_INFO(11),
+ KRB5_PADATA_SAM_CHALLENGE(12),
+ KRB5_PADATA_SAM_RESPONSE(13),
+ KRB5_PADATA_PK_AS_REQ_19(14),
+ KRB5_PADATA_PK_AS_REP_19(15),
+ KRB5_PADATA_PK_AS_REQ_WIN(15),
+ KRB5_PADATA_PK_AS_REQ(16),
+ KRB5_PADATA_PK_AS_REP(17),
+ KRB5_PADATA_PA_PK_OCSP_RESPONSE(18),
+ KRB5_PADATA_ETYPE_INFO2(19),
+ KRB5_PADATA_USE_SPECIFIED_KVNO(20),
+ KRB5_PADATA_SVR_REFERRAL_INFO(20),
+ KRB5_PADATA_SAM_REDIRECT(21),
+ KRB5_PADATA_GET_FROM_TYPED_DATA(22),
+ KRB5_PADATA_SAM_ETYPE_INFO(23),
+ KRB5_PADATA_SERVER_REFERRAL(25),
+ KRB5_PADATA_ALT_PRINC(24),
+ KRB5_PADATA_SAM_CHALLENGE2(30),
+ KRB5_PADATA_SAM_RESPONSE2(31),
+ KRB5_PA_EXTRA_TGT(41),
+ KRB5_PADATA_TD_KRB_PRINCIPAL(102),
+ KRB5_PADATA_PK_TD_TRUSTED_CERTIFIERS(104),
+ KRB5_PADATA_PK_TD_CERTIFICATE_INDEX(105),
+ KRB5_PADATA_TD_APP_DEFINED_ERROR(106),
+ KRB5_PADATA_TD_REQ_NONCE(107),
+ KRB5_PADATA_TD_REQ_SEQ(108),
+ KRB5_PADATA_PA_PAC_REQUEST(128),
+ KRB5_PADATA_FOR_USER(129),
+ KRB5_PADATA_FOR_X509_USER(130),
+ KRB5_PADATA_FOR_CHECK_DUPS(131),
+ KRB5_PADATA_AS_CHECKSUM(132),
+ KRB5_PADATA_PK_AS_09_BINDING(132),
+ KRB5_PADATA_CLIENT_CANONICALIZED(133),
+ KRB5_PADATA_FX_COOKIE(133),
+ KRB5_PADATA_AUTHENTICATION_SET(134),
+ KRB5_PADATA_AUTH_SET_SELECTED(135),
+ KRB5_PADATA_FX_FAST(136),
+ KRB5_PADATA_FX_ERROR(137),
+ KRB5_PADATA_ENCRYPTED_CHALLENGE(138),
+ KRB5_PADATA_OTP_CHALLENGE(141),
+ KRB5_PADATA_OTP_REQUEST(142),
+ KBB5_PADATA_OTP_CONFIRM(143),
+ KRB5_PADATA_OTP_PIN_CHANGE(144),
+ KRB5_PADATA_EPAK_AS_REQ(145),
+ KRB5_PADATA_EPAK_AS_REP(146),
+ KRB5_PADATA_PKINIT_KX(147),
+ KRB5_PADATA_PKU2U_NAME(148),
+ KRB5_PADATA_SUPPORTED_ETYPES(165)
+}
*/
typedef enum PADATA_TYPE {
- KRB5_PADATA_NONE = 0,
- KRB5_PADATA_TGS_REQ = 1,
- KRB5_PADATA_AP_REQ = 1,
- KRB5_PADATA_ENC_TIMESTAMP = 2,
- KRB5_PADATA_PW_SALT = 3,
- KRB5_PADATA_ENC_UNIX_TIME = 5,
- KRB5_PADATA_SANDIA_SECUREID = 6,
- KRB5_PADATA_SESAME = 7,
- KRB5_PADATA_OSF_DCE = 8,
- KRB5_PADATA_CYBERSAFE_SECUREID = 9,
- KRB5_PADATA_AFS3_SALT = 10,
- KRB5_PADATA_ETYPE_INFO = 11,
- KRB5_PADATA_SAM_CHALLENGE = 12,
- KRB5_PADATA_SAM_RESPONSE = 13,
- KRB5_PADATA_PK_AS_REQ = 14,
- KRB5_PADATA_PK_AS_REP = 15,
- KRB5_PADATA_PK_AS_SIGN = 16,
- KRB5_PADATA_PK_KEY_REQ = 17,
- KRB5_PADATA_PK_KEY_REP = 18,
- KRB5_PADATA_USE_SPECIFIED_KVNO = 20,
- KRB5_PADATA_SAM_REDIRECT = 21,
- KRB5_PADATA_GET_FROM_TYPED_DATA = 22,
- KRB5_PADATA_SAM_ETYPE_INFO = 23
+ KRB5_PADATA_NONE = 0,
+ KRB5_PADATA_TGS_REQ = 1,
+ KRB5_PADATA_AP_REQ = 1,
+ KRB5_PADATA_ENC_TIMESTAMP = 2,
+ KRB5_PADATA_PW_SALT = 3,
+ KRB5_PADATA_ENC_UNIX_TIME = 5,
+ KRB5_PADATA_SANDIA_SECUREID = 6,
+ KRB5_PADATA_SESAME = 7,
+ KRB5_PADATA_OSF_DCE = 8,
+ KRB5_PADATA_CYBERSAFE_SECUREID = 9,
+ KRB5_PADATA_AFS3_SALT = 10,
+ KRB5_PADATA_ETYPE_INFO = 11,
+ KRB5_PADATA_SAM_CHALLENGE = 12,
+ KRB5_PADATA_SAM_RESPONSE = 13,
+ KRB5_PADATA_PK_AS_REQ_19 = 14,
+ KRB5_PADATA_PK_AS_REP_19 = 15,
+ KRB5_PADATA_PK_AS_REQ_WIN = 15,
+ KRB5_PADATA_PK_AS_REQ = 16,
+ KRB5_PADATA_PK_AS_REP = 17,
+ KRB5_PADATA_PA_PK_OCSP_RESPONSE = 18,
+ KRB5_PADATA_ETYPE_INFO2 = 19,
+ KRB5_PADATA_USE_SPECIFIED_KVNO = 20,
+ KRB5_PADATA_SVR_REFERRAL_INFO = 20,
+ KRB5_PADATA_SAM_REDIRECT = 21,
+ KRB5_PADATA_GET_FROM_TYPED_DATA = 22,
+ KRB5_PADATA_SAM_ETYPE_INFO = 23,
+ KRB5_PADATA_SERVER_REFERRAL = 25,
+ KRB5_PADATA_ALT_PRINC = 24,
+ KRB5_PADATA_SAM_CHALLENGE2 = 30,
+ KRB5_PADATA_SAM_RESPONSE2 = 31,
+ KRB5_PA_EXTRA_TGT = 41,
+ KRB5_PADATA_TD_KRB_PRINCIPAL = 102,
+ KRB5_PADATA_PK_TD_TRUSTED_CERTIFIERS = 104,
+ KRB5_PADATA_PK_TD_CERTIFICATE_INDEX = 105,
+ KRB5_PADATA_TD_APP_DEFINED_ERROR = 106,
+ KRB5_PADATA_TD_REQ_NONCE = 107,
+ KRB5_PADATA_TD_REQ_SEQ = 108,
+ KRB5_PADATA_PA_PAC_REQUEST = 128,
+ KRB5_PADATA_FOR_USER = 129,
+ KRB5_PADATA_FOR_X509_USER = 130,
+ KRB5_PADATA_FOR_CHECK_DUPS = 131,
+ KRB5_PADATA_AS_CHECKSUM = 132,
+ KRB5_PADATA_PK_AS_09_BINDING = 132,
+ KRB5_PADATA_CLIENT_CANONICALIZED = 133,
+ KRB5_PADATA_FX_COOKIE = 133,
+ KRB5_PADATA_AUTHENTICATION_SET = 134,
+ KRB5_PADATA_AUTH_SET_SELECTED = 135,
+ KRB5_PADATA_FX_FAST = 136,
+ KRB5_PADATA_FX_ERROR = 137,
+ KRB5_PADATA_ENCRYPTED_CHALLENGE = 138,
+ KRB5_PADATA_OTP_CHALLENGE = 141,
+ KRB5_PADATA_OTP_REQUEST = 142,
+ KBB5_PADATA_OTP_CONFIRM = 143,
+ KRB5_PADATA_OTP_PIN_CHANGE = 144,
+ KRB5_PADATA_EPAK_AS_REQ = 145,
+ KRB5_PADATA_EPAK_AS_REP = 146,
+ KRB5_PADATA_PKINIT_KX = 147,
+ KRB5_PADATA_PKU2U_NAME = 148,
+ KRB5_PADATA_SUPPORTED_ETYPES = 165
} PADATA_TYPE;
-int encode_PADATA_TYPE(unsigned char *, size_t, const PADATA_TYPE *,
- size_t *);
-int decode_PADATA_TYPE(const unsigned char *, size_t, PADATA_TYPE *,
- size_t *);
-void free_PADATA_TYPE(PADATA_TYPE *);
+int decode_PADATA_TYPE(const unsigned char *, size_t, PADATA_TYPE *, size_t *);
+int encode_PADATA_TYPE(unsigned char *, size_t, const PADATA_TYPE *, size_t *);
size_t length_PADATA_TYPE(const PADATA_TYPE *);
-int copy_PADATA_TYPE(const PADATA_TYPE *, PADATA_TYPE *);
+int copy_PADATA_TYPE (const PADATA_TYPE *, PADATA_TYPE *);
+void free_PADATA_TYPE (PADATA_TYPE *);
+
+
+/*
+AUTHDATA-TYPE ::= INTEGER {
+ KRB5_AUTHDATA_IF_RELEVANT(1),
+ KRB5_AUTHDATA_INTENDED_FOR_SERVER(2),
+ KRB5_AUTHDATA_INTENDED_FOR_APPLICATION_CLASS(3),
+ KRB5_AUTHDATA_KDC_ISSUED(4),
+ KRB5_AUTHDATA_AND_OR(5),
+ KRB5_AUTHDATA_MANDATORY_TICKET_EXTENSIONS(6),
+ KRB5_AUTHDATA_IN_TICKET_EXTENSIONS(7),
+ KRB5_AUTHDATA_MANDATORY_FOR_KDC(8),
+ KRB5_AUTHDATA_INITIAL_VERIFIED_CAS(9),
+ KRB5_AUTHDATA_OSF_DCE(64),
+ KRB5_AUTHDATA_SESAME(65),
+ KRB5_AUTHDATA_OSF_DCE_PKI_CERTID(66),
+ KRB5_AUTHDATA_WIN2K_PAC(128),
+ KRB5_AUTHDATA_GSS_API_ETYPE_NEGOTIATION(129),
+ KRB5_AUTHDATA_SIGNTICKET_OLDER(-17),
+ KRB5_AUTHDATA_SIGNTICKET_OLD(142),
+ KRB5_AUTHDATA_SIGNTICKET(512)
+}
+*/
+
+typedef enum AUTHDATA_TYPE {
+ KRB5_AUTHDATA_IF_RELEVANT = 1,
+ KRB5_AUTHDATA_INTENDED_FOR_SERVER = 2,
+ KRB5_AUTHDATA_INTENDED_FOR_APPLICATION_CLASS = 3,
+ KRB5_AUTHDATA_KDC_ISSUED = 4,
+ KRB5_AUTHDATA_AND_OR = 5,
+ KRB5_AUTHDATA_MANDATORY_TICKET_EXTENSIONS = 6,
+ KRB5_AUTHDATA_IN_TICKET_EXTENSIONS = 7,
+ KRB5_AUTHDATA_MANDATORY_FOR_KDC = 8,
+ KRB5_AUTHDATA_INITIAL_VERIFIED_CAS = 9,
+ KRB5_AUTHDATA_OSF_DCE = 64,
+ KRB5_AUTHDATA_SESAME = 65,
+ KRB5_AUTHDATA_OSF_DCE_PKI_CERTID = 66,
+ KRB5_AUTHDATA_WIN2K_PAC = 128,
+ KRB5_AUTHDATA_GSS_API_ETYPE_NEGOTIATION = 129,
+ KRB5_AUTHDATA_SIGNTICKET_OLDER = -17,
+ KRB5_AUTHDATA_SIGNTICKET_OLD = 142,
+ KRB5_AUTHDATA_SIGNTICKET = 512
+} AUTHDATA_TYPE;
+
+int decode_AUTHDATA_TYPE(const unsigned char *, size_t, AUTHDATA_TYPE *, size_t *);
+int encode_AUTHDATA_TYPE(unsigned char *, size_t, const AUTHDATA_TYPE *, size_t *);
+size_t length_AUTHDATA_TYPE(const AUTHDATA_TYPE *);
+int copy_AUTHDATA_TYPE (const AUTHDATA_TYPE *, AUTHDATA_TYPE *);
+void free_AUTHDATA_TYPE (AUTHDATA_TYPE *);
/*
-CKSUMTYPE ::= INTEGER
+CKSUMTYPE ::= INTEGER {
+ CKSUMTYPE_NONE(0),
+ CKSUMTYPE_CRC32(1),
+ CKSUMTYPE_RSA_MD4(2),
+ CKSUMTYPE_RSA_MD4_DES(3),
+ CKSUMTYPE_DES_MAC(4),
+ CKSUMTYPE_DES_MAC_K(5),
+ CKSUMTYPE_RSA_MD4_DES_K(6),
+ CKSUMTYPE_RSA_MD5(7),
+ CKSUMTYPE_RSA_MD5_DES(8),
+ CKSUMTYPE_RSA_MD5_DES3(9),
+ CKSUMTYPE_SHA1_OTHER(10),
+ CKSUMTYPE_HMAC_SHA1_DES3(12),
+ CKSUMTYPE_SHA1(14),
+ CKSUMTYPE_HMAC_SHA1_96_AES_128(15),
+ CKSUMTYPE_HMAC_SHA1_96_AES_256(16),
+ CKSUMTYPE_GSSAPI(32771),
+ CKSUMTYPE_HMAC_MD5(-138),
+ CKSUMTYPE_HMAC_MD5_ENC(-1138)
+}
*/
typedef enum CKSUMTYPE {
- CKSUMTYPE_NONE = 0,
- CKSUMTYPE_CRC32 = 1,
- CKSUMTYPE_RSA_MD4 = 2,
- CKSUMTYPE_RSA_MD4_DES = 3,
- CKSUMTYPE_DES_MAC = 4,
- CKSUMTYPE_DES_MAC_K = 5,
- CKSUMTYPE_RSA_MD4_DES_K = 6,
- CKSUMTYPE_RSA_MD5 = 7,
- CKSUMTYPE_RSA_MD5_DES = 8,
- CKSUMTYPE_RSA_MD5_DES3 = 9,
- CKSUMTYPE_HMAC_SHA1_DES3 = 12,
- CKSUMTYPE_SHA1 = 1000,
- CKSUMTYPE_GSSAPI = 32771,
- CKSUMTYPE_HMAC_MD5 = -138,
- CKSUMTYPE_HMAC_MD5_ENC = -1138
+ CKSUMTYPE_NONE = 0,
+ CKSUMTYPE_CRC32 = 1,
+ CKSUMTYPE_RSA_MD4 = 2,
+ CKSUMTYPE_RSA_MD4_DES = 3,
+ CKSUMTYPE_DES_MAC = 4,
+ CKSUMTYPE_DES_MAC_K = 5,
+ CKSUMTYPE_RSA_MD4_DES_K = 6,
+ CKSUMTYPE_RSA_MD5 = 7,
+ CKSUMTYPE_RSA_MD5_DES = 8,
+ CKSUMTYPE_RSA_MD5_DES3 = 9,
+ CKSUMTYPE_SHA1_OTHER = 10,
+ CKSUMTYPE_HMAC_SHA1_DES3 = 12,
+ CKSUMTYPE_SHA1 = 14,
+ CKSUMTYPE_HMAC_SHA1_96_AES_128 = 15,
+ CKSUMTYPE_HMAC_SHA1_96_AES_256 = 16,
+ CKSUMTYPE_GSSAPI = 32771,
+ CKSUMTYPE_HMAC_MD5 = -138,
+ CKSUMTYPE_HMAC_MD5_ENC = -1138
} CKSUMTYPE;
-int encode_CKSUMTYPE(unsigned char *, size_t, const CKSUMTYPE *, size_t *);
-int decode_CKSUMTYPE(const unsigned char *, size_t, CKSUMTYPE *, size_t *);
-void free_CKSUMTYPE(CKSUMTYPE *);
+int decode_CKSUMTYPE(const unsigned char *, size_t, CKSUMTYPE *, size_t *);
+int encode_CKSUMTYPE(unsigned char *, size_t, const CKSUMTYPE *, size_t *);
size_t length_CKSUMTYPE(const CKSUMTYPE *);
-int copy_CKSUMTYPE(const CKSUMTYPE *, CKSUMTYPE *);
+int copy_CKSUMTYPE (const CKSUMTYPE *, CKSUMTYPE *);
+void free_CKSUMTYPE (CKSUMTYPE *);
/*
-ENCTYPE ::= INTEGER
+ENCTYPE ::= INTEGER {
+ ETYPE_NULL(0),
+ ETYPE_DES_CBC_CRC(1),
+ ETYPE_DES_CBC_MD4(2),
+ ETYPE_DES_CBC_MD5(3),
+ ETYPE_DES3_CBC_MD5(5),
+ ETYPE_OLD_DES3_CBC_SHA1(7),
+ ETYPE_SIGN_DSA_GENERATE(8),
+ ETYPE_ENCRYPT_RSA_PRIV(9),
+ ETYPE_ENCRYPT_RSA_PUB(10),
+ ETYPE_DES3_CBC_SHA1(16),
+ ETYPE_AES128_CTS_HMAC_SHA1_96(17),
+ ETYPE_AES256_CTS_HMAC_SHA1_96(18),
+ ETYPE_ARCFOUR_HMAC_MD5(23),
+ ETYPE_ARCFOUR_HMAC_MD5_56(24),
+ ETYPE_ENCTYPE_PK_CROSS(48),
+ ETYPE_ARCFOUR_MD4(-128),
+ ETYPE_ARCFOUR_HMAC_OLD(-133),
+ ETYPE_ARCFOUR_HMAC_OLD_EXP(-135),
+ ETYPE_DES_CBC_NONE(-4096),
+ ETYPE_DES3_CBC_NONE(-4097),
+ ETYPE_DES_CFB64_NONE(-4098),
+ ETYPE_DES_PCBC_NONE(-4099),
+ ETYPE_DIGEST_MD5_NONE(-4100),
+ ETYPE_CRAM_MD5_NONE(-4101)
+}
*/
typedef enum ENCTYPE {
- ETYPE_NULL = 0,
- ETYPE_DES_CBC_CRC = 1,
- ETYPE_DES_CBC_MD4 = 2,
- ETYPE_DES_CBC_MD5 = 3,
- ETYPE_DES3_CBC_MD5 = 5,
- ETYPE_OLD_DES3_CBC_SHA1 = 7,
- ETYPE_SIGN_DSA_GENERATE = 8,
- ETYPE_ENCRYPT_RSA_PRIV = 9,
- ETYPE_ENCRYPT_RSA_PUB = 10,
- ETYPE_DES3_CBC_SHA1 = 16,
- ETYPE_ARCFOUR_HMAC_MD5 = 23,
- ETYPE_ARCFOUR_HMAC_MD5_56 = 24,
- ETYPE_ENCTYPE_PK_CROSS = 48,
- ETYPE_DES_CBC_NONE = -4096,
- ETYPE_DES3_CBC_NONE = -4097,
- ETYPE_DES_CFB64_NONE = -4098,
- ETYPE_DES_PCBC_NONE = -4099
+ ETYPE_NULL = 0,
+ ETYPE_DES_CBC_CRC = 1,
+ ETYPE_DES_CBC_MD4 = 2,
+ ETYPE_DES_CBC_MD5 = 3,
+ ETYPE_DES3_CBC_MD5 = 5,
+ ETYPE_OLD_DES3_CBC_SHA1 = 7,
+ ETYPE_SIGN_DSA_GENERATE = 8,
+ ETYPE_ENCRYPT_RSA_PRIV = 9,
+ ETYPE_ENCRYPT_RSA_PUB = 10,
+ ETYPE_DES3_CBC_SHA1 = 16,
+ ETYPE_AES128_CTS_HMAC_SHA1_96 = 17,
+ ETYPE_AES256_CTS_HMAC_SHA1_96 = 18,
+ ETYPE_ARCFOUR_HMAC_MD5 = 23,
+ ETYPE_ARCFOUR_HMAC_MD5_56 = 24,
+ ETYPE_ENCTYPE_PK_CROSS = 48,
+ ETYPE_ARCFOUR_MD4 = -128,
+ ETYPE_ARCFOUR_HMAC_OLD = -133,
+ ETYPE_ARCFOUR_HMAC_OLD_EXP = -135,
+ ETYPE_DES_CBC_NONE = -4096,
+ ETYPE_DES3_CBC_NONE = -4097,
+ ETYPE_DES_CFB64_NONE = -4098,
+ ETYPE_DES_PCBC_NONE = -4099,
+ ETYPE_DIGEST_MD5_NONE = -4100,
+ ETYPE_CRAM_MD5_NONE = -4101
} ENCTYPE;
-int encode_ENCTYPE(unsigned char *, size_t, const ENCTYPE *, size_t *);
-int decode_ENCTYPE(const unsigned char *, size_t, ENCTYPE *, size_t *);
-void free_ENCTYPE(ENCTYPE *);
+int decode_ENCTYPE(const unsigned char *, size_t, ENCTYPE *, size_t *);
+int encode_ENCTYPE(unsigned char *, size_t, const ENCTYPE *, size_t *);
size_t length_ENCTYPE(const ENCTYPE *);
-int copy_ENCTYPE(const ENCTYPE *, ENCTYPE *);
+int copy_ENCTYPE (const ENCTYPE *, ENCTYPE *);
+void free_ENCTYPE (ENCTYPE *);
/*
-UNSIGNED ::= UNSIGNED INTEGER
+krb5uint32 ::= INTEGER (0..-1)
*/
-typedef unsigned int UNSIGNED;
+typedef unsigned int krb5uint32;
-int encode_UNSIGNED(unsigned char *, size_t, const UNSIGNED *, size_t *);
-int decode_UNSIGNED(const unsigned char *, size_t, UNSIGNED *, size_t *);
-void free_UNSIGNED(UNSIGNED *);
-size_t length_UNSIGNED(const UNSIGNED *);
-int copy_UNSIGNED(const UNSIGNED *, UNSIGNED *);
+int decode_krb5uint32(const unsigned char *, size_t, krb5uint32 *, size_t *);
+int encode_krb5uint32(unsigned char *, size_t, const krb5uint32 *, size_t *);
+size_t length_krb5uint32(const krb5uint32 *);
+int copy_krb5uint32 (const krb5uint32 *, krb5uint32 *);
+void free_krb5uint32 (krb5uint32 *);
+
+
+/*
+krb5int32 ::= INTEGER (-2147483648..2147483647)
+*/
+
+typedef int krb5int32;
+
+int decode_krb5int32(const unsigned char *, size_t, krb5int32 *, size_t *);
+int encode_krb5int32(unsigned char *, size_t, const krb5int32 *, size_t *);
+size_t length_krb5int32(const krb5int32 *);
+int copy_krb5int32 (const krb5int32 *, krb5int32 *);
+void free_krb5int32 (krb5int32 *);
+
+
+/*
+KerberosString ::= GeneralString
+*/
+
+typedef heim_general_string KerberosString;
+
+int decode_KerberosString(const unsigned char *, size_t, KerberosString *, size_t *);
+int encode_KerberosString(unsigned char *, size_t, const KerberosString *, size_t *);
+size_t length_KerberosString(const KerberosString *);
+int copy_KerberosString (const KerberosString *, KerberosString *);
+void free_KerberosString (KerberosString *);
/*
Realm ::= GeneralString
*/
-typedef general_string Realm;
+typedef heim_general_string Realm;
-int encode_Realm(unsigned char *, size_t, const Realm *, size_t *);
-int decode_Realm(const unsigned char *, size_t, Realm *, size_t *);
-void free_Realm(Realm *);
+int decode_Realm(const unsigned char *, size_t, Realm *, size_t *);
+int encode_Realm(unsigned char *, size_t, const Realm *, size_t *);
size_t length_Realm(const Realm *);
-int copy_Realm(const Realm *, Realm *);
+int copy_Realm (const Realm *, Realm *);
+void free_Realm (Realm *);
/*
PrincipalName ::= SEQUENCE {
- name-type[0] NAME-TYPE,
- name-string[1] SEQUENCE OF GeneralString
+ name-type [0] NAME-TYPE,
+ name-string [1] SEQUENCE OF GeneralString,
}
*/
typedef struct PrincipalName {
- NAME_TYPE name_type;
- struct {
- unsigned int len;
- general_string *val;
- } name_string;
+ NAME_TYPE name_type;
+ struct PrincipalName_name_string {
+ unsigned int len;
+ heim_general_string *val;
+ } name_string;
} PrincipalName;
-int encode_PrincipalName(unsigned char *, size_t, const PrincipalName *,
- size_t *);
-int decode_PrincipalName(const unsigned char *, size_t, PrincipalName *,
- size_t *);
-void free_PrincipalName(PrincipalName *);
+int decode_PrincipalName(const unsigned char *, size_t, PrincipalName *, size_t *);
+int encode_PrincipalName(unsigned char *, size_t, const PrincipalName *, size_t *);
size_t length_PrincipalName(const PrincipalName *);
-int copy_PrincipalName(const PrincipalName *, PrincipalName *);
+int copy_PrincipalName (const PrincipalName *, PrincipalName *);
+void free_PrincipalName (PrincipalName *);
/*
Principal ::= SEQUENCE {
- name[0] PrincipalName,
- realm[1] Realm
+ name [0] PrincipalName,
+ realm [1] Realm,
}
*/
typedef struct Principal {
- PrincipalName name;
- Realm realm;
+ PrincipalName name;
+ Realm realm;
} Principal;
-int encode_Principal(unsigned char *, size_t, const Principal *, size_t *);
-int decode_Principal(const unsigned char *, size_t, Principal *, size_t *);
-void free_Principal(Principal *);
+int decode_Principal(const unsigned char *, size_t, Principal *, size_t *);
+int encode_Principal(unsigned char *, size_t, const Principal *, size_t *);
size_t length_Principal(const Principal *);
-int copy_Principal(const Principal *, Principal *);
+int copy_Principal (const Principal *, Principal *);
+void free_Principal (Principal *);
+
+
+/*
+Principals ::= SEQUENCE OF Principal
+*/
+
+typedef struct Principals {
+ unsigned int len;
+ Principal *val;
+} Principals;
+
+int add_Principals (Principals *, const Principal *);
+int remove_Principals (Principals *, unsigned int);
+int decode_Principals(const unsigned char *, size_t, Principals *, size_t *);
+int encode_Principals(unsigned char *, size_t, const Principals *, size_t *);
+size_t length_Principals(const Principals *);
+int copy_Principals (const Principals *, Principals *);
+void free_Principals (Principals *);
/*
HostAddress ::= SEQUENCE {
- addr-type[0] INTEGER,
- address[1] OCTET STRING
+ addr-type [0] krb5int32,
+ address [1] OCTET STRING,
}
*/
typedef struct HostAddress {
- int addr_type;
- octet_string address;
+ krb5int32 addr_type;
+ heim_octet_string address;
} HostAddress;
-int encode_HostAddress(unsigned char *, size_t, const HostAddress *,
- size_t *);
-int decode_HostAddress(const unsigned char *, size_t, HostAddress *,
- size_t *);
-void free_HostAddress(HostAddress *);
+int decode_HostAddress(const unsigned char *, size_t, HostAddress *, size_t *);
+int encode_HostAddress(unsigned char *, size_t, const HostAddress *, size_t *);
size_t length_HostAddress(const HostAddress *);
-int copy_HostAddress(const HostAddress *, HostAddress *);
+int copy_HostAddress (const HostAddress *, HostAddress *);
+void free_HostAddress (HostAddress *);
/*
*/
typedef struct HostAddresses {
- unsigned int len;
- HostAddress *val;
+ unsigned int len;
+ HostAddress *val;
} HostAddresses;
-int encode_HostAddresses(unsigned char *, size_t, const HostAddresses *,
- size_t *);
-int decode_HostAddresses(const unsigned char *, size_t, HostAddresses *,
- size_t *);
-void free_HostAddresses(HostAddresses *);
+int decode_HostAddresses(const unsigned char *, size_t, HostAddresses *, size_t *);
+int encode_HostAddresses(unsigned char *, size_t, const HostAddresses *, size_t *);
size_t length_HostAddresses(const HostAddresses *);
-int copy_HostAddresses(const HostAddresses *, HostAddresses *);
+int copy_HostAddresses (const HostAddresses *, HostAddresses *);
+void free_HostAddresses (HostAddresses *);
/*
typedef time_t KerberosTime;
-int encode_KerberosTime(unsigned char *, size_t, const KerberosTime *,
- size_t *);
-int decode_KerberosTime(const unsigned char *, size_t, KerberosTime *,
- size_t *);
-void free_KerberosTime(KerberosTime *);
+int decode_KerberosTime(const unsigned char *, size_t, KerberosTime *, size_t *);
+int encode_KerberosTime(unsigned char *, size_t, const KerberosTime *, size_t *);
size_t length_KerberosTime(const KerberosTime *);
-int copy_KerberosTime(const KerberosTime *, KerberosTime *);
+int copy_KerberosTime (const KerberosTime *, KerberosTime *);
+void free_KerberosTime (KerberosTime *);
/*
-AuthorizationData ::= SEQUENCE OF SEQUENCE {
- ad-type[0] INTEGER,
- ad-data[1] OCTET STRING
+AuthorizationDataElement ::= SEQUENCE {
+ ad-type [0] krb5int32,
+ ad-data [1] OCTET STRING,
}
*/
+typedef struct AuthorizationDataElement {
+ krb5int32 ad_type;
+ heim_octet_string ad_data;
+} AuthorizationDataElement;
+
+int decode_AuthorizationDataElement(const unsigned char *, size_t, AuthorizationDataElement *, size_t *);
+int encode_AuthorizationDataElement(unsigned char *, size_t, const AuthorizationDataElement *, size_t *);
+size_t length_AuthorizationDataElement(const AuthorizationDataElement *);
+int copy_AuthorizationDataElement (const AuthorizationDataElement *, AuthorizationDataElement *);
+void free_AuthorizationDataElement (AuthorizationDataElement *);
+
+
+/*
+AuthorizationData ::= SEQUENCE OF AuthorizationDataElement
+*/
+
typedef struct AuthorizationData {
- unsigned int len;
- struct {
- int ad_type;
- octet_string ad_data;
- } *val;
+ unsigned int len;
+ AuthorizationDataElement *val;
} AuthorizationData;
-int encode_AuthorizationData(unsigned char *, size_t,
- const AuthorizationData *, size_t *);
-int decode_AuthorizationData(const unsigned char *, size_t,
- AuthorizationData *, size_t *);
-void free_AuthorizationData(AuthorizationData *);
+int add_AuthorizationData (AuthorizationData *, const AuthorizationDataElement *);
+int remove_AuthorizationData (AuthorizationData *, unsigned int);
+int decode_AuthorizationData(const unsigned char *, size_t, AuthorizationData *, size_t *);
+int encode_AuthorizationData(unsigned char *, size_t, const AuthorizationData *, size_t *);
size_t length_AuthorizationData(const AuthorizationData *);
-int copy_AuthorizationData(const AuthorizationData *, AuthorizationData *);
+int copy_AuthorizationData (const AuthorizationData *, AuthorizationData *);
+void free_AuthorizationData (AuthorizationData *);
/*
*/
typedef struct APOptions {
- unsigned int reserved:1;
- unsigned int use_session_key:1;
- unsigned int mutual_required:1;
+ unsigned int reserved:1;
+ unsigned int use_session_key:1;
git://git.openafs.org / openafs.git / commitdiff