2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 #ifndef _RXKAD_PROTOTYPES_H
11 #define _RXKAD_PROTOTYPES_H
13 /* till the typedefs are moved elsewhere */
17 /* domestic/crypt_conn.c */
18 extern afs_int32 rxkad_DecryptPacket(const struct rx_connection *conn,
19 const fc_KeySchedule * schedule,
20 const fc_InitializationVector * ivec,
21 const int len, struct rx_packet *packet);
22 extern afs_int32 rxkad_EncryptPacket(const struct rx_connection *conn,
23 const fc_KeySchedule * schedule,
24 const fc_InitializationVector * ivec,
25 const int len, struct rx_packet *packet);
28 /* domestic/fcrypt.c */
29 extern int fc_keysched(struct ktc_encryptionKey *key,
30 fc_KeySchedule schedule);
31 extern afs_int32 fc_ecb_encrypt(void * clear, void * cipher,
32 const fc_KeySchedule schedule, int encrypt);
33 extern afs_int32 fc_cbc_encrypt(void *input, void *output, afs_int32 length,
34 const fc_KeySchedule key, afs_uint32 * iv,
38 extern int rxkad_AllocCID(struct rx_securityClass *aobj,
39 struct rx_connection *aconn);
40 extern struct rx_securityClass *rxkad_NewClientSecurityObject(rxkad_level
47 extern int rxkad_GetResponse(struct rx_securityClass *aobj,
48 struct rx_connection *aconn,
49 struct rx_packet *apacket);
50 extern void rxkad_ResetState(void);
53 struct rxkad_endpoint;
54 extern int rxkad_SetupEndpoint(struct rx_connection *aconnp,
55 struct rxkad_endpoint *aendpointp);
56 struct rxkad_v2ChallengeResponse;
57 extern afs_uint32 rxkad_CksumChallengeResponse(struct
58 rxkad_v2ChallengeResponse
60 extern int rxkad_DeriveXORInfo(struct rx_connection *aconnp,
61 fc_KeySchedule * aschedule, char *aivec,
63 extern void rxkad_SetLevel(struct rx_connection *conn, rxkad_level level);
64 extern int rxkad_Close(struct rx_securityClass *aobj);
65 extern int rxkad_NewConnection(struct rx_securityClass *aobj,
66 struct rx_connection *aconn);
67 extern int rxkad_DestroyConnection(struct rx_securityClass *aobj,
68 struct rx_connection *aconn);
69 extern int rxkad_CheckPacket(struct rx_securityClass *aobj,
70 struct rx_call *acall,
71 struct rx_packet *apacket);
72 extern int rxkad_PreparePacket(struct rx_securityClass *aobj,
73 struct rx_call *acall,
74 struct rx_packet *apacket);
75 extern int rxkad_GetStats(struct rx_securityClass *aobj,
76 struct rx_connection *aconn,
77 struct rx_securityObjectStats *astats);
78 extern rxkad_level rxkad_StringToLevel(char *string);
79 extern char *rxkad_LevelToString(rxkad_level level);
81 extern void rxkad_global_stats_init(void);
86 extern struct rx_securityClass *rxkad_NewServerSecurityObject(rxkad_level
109 extern int rxkad_CheckAuthentication(struct rx_securityClass *aobj,
110 struct rx_connection *aconn);
111 extern int rxkad_CreateChallenge(struct rx_securityClass *aobj,
112 struct rx_connection *aconn);
113 extern int rxkad_GetChallenge(struct rx_securityClass *aobj,
114 struct rx_connection *aconn,
115 struct rx_packet *apacket);
116 extern int rxkad_CheckResponse(struct rx_securityClass *aobj,
117 struct rx_connection *aconn,
118 struct rx_packet *apacket);
119 extern afs_int32 rxkad_GetServerInfo(struct rx_connection *aconn,
121 afs_uint32 * expiration, char *name,
122 char *instance, char *cell,
124 extern afs_int32 rxkad_SetConfiguration(struct rx_securityClass *aobj,
125 struct rx_connection *aconn,
126 rx_securityConfigVariables atype,
127 void * avalue, void **aresult);
130 extern int tkt_DecodeTicket(char *asecret, afs_int32 ticketLen,
131 struct ktc_encryptionKey *key, char *name,
132 char *inst, char *cell, char *sessionKey,
133 afs_int32 * host, afs_int32 * start,
135 extern int tkt_MakeTicket(char *ticket, int *ticketLen,
136 struct ktc_encryptionKey *key, char *name,
137 char *inst, char *cell, afs_uint32 start,
139 struct ktc_encryptionKey *sessionKey,
140 afs_uint32 host, char *sname, char *sinst);
141 extern int tkt_CheckTimes(afs_uint32 start, afs_uint32 end, afs_uint32 now);
142 extern afs_int32 ktohl(char flags, afs_int32 l);
143 extern afs_uint32 life_to_time(afs_uint32 start, unsigned char life);
144 extern unsigned char time_to_life(afs_uint32 start, afs_uint32 end);
147 extern int tkt_DecodeTicket5(char *ticket, afs_int32 ticket_len,
148 int (*get_key) (char *, int,
149 struct ktc_encryptionKey *),
150 char *get_key_rock, int serv_kvno, char *name,
151 char *inst, char *cell, char *session_key,
152 afs_int32 * host, afs_int32 * start,
153 afs_int32 * end, afs_int32 disableDotCheck);