/* Pull in the protocol description */
#include <rx/rxgk_int.h>
+/* RX-internal headers we depend on. */
+#include <rx/rx_opaque.h>
+
/* rxgkTime is defined in rxgk_int.xg. rxgkTime values are unix timestamps, but
* in 100-nanosecond units. */
/* rxgk_key is an opaque type to wrap our RFC3961 implementation's concept
* of a key. It has (at least) the keyblock and length, and enctype. */
-typedef void * rxgk_key;
+typedef struct rxgk_key_s * rxgk_key;
typedef afs_int32 (*rxgk_getkey_func)(void *rock, afs_int32 *kvno,
afs_int32 *enctype, rxgk_key *key);
RXGK_Data *token,
afsUUID *uuid);
+/* rxgk_crypto_IMPL.c (currently rfc3961 is the only IMPL) */
+afs_int32 rxgk_make_key(rxgk_key *key_out, void *raw_key, afs_uint32 length,
+ afs_int32 enctype) AFS_NONNULL();
+afs_int32 rxgk_copy_key(rxgk_key key_in, rxgk_key *key_out) AFS_NONNULL();
+afs_int32 rxgk_random_key(afs_int32 *enctype, rxgk_key *key_out) AFS_NONNULL();
+void rxgk_release_key(rxgk_key *key) AFS_NONNULL();
+afs_int32 rxgk_mic_length(rxgk_key key, size_t *out) AFS_NONNULL();
+afs_int32 rxgk_mic_in_key(rxgk_key key, afs_int32 usage, RXGK_Data *in,
+ RXGK_Data *out) AFS_NONNULL();
+afs_int32 rxgk_check_mic_in_key(rxgk_key key, afs_int32 usage, RXGK_Data *in,
+ RXGK_Data *mic) AFS_NONNULL();
+afs_int32 rxgk_encrypt_in_key(rxgk_key key, afs_int32 usage, RXGK_Data *in,
+ RXGK_Data *out) AFS_NONNULL();
+afs_int32 rxgk_decrypt_in_key(rxgk_key key, afs_int32 usage, RXGK_Data *in,
+ RXGK_Data *out) AFS_NONNULL();
+afs_int32 rxgk_derive_tk(rxgk_key *tk, rxgk_key k0, afs_uint32 epoch,
+ afs_uint32 cid, rxgkTime start_time,
+ afs_uint32 key_number) AFS_NONNULL();
+afs_int32 rxgk_cipher_expansion(rxgk_key k0, afs_uint32 *len_out) AFS_NONNULL();
+afs_int32 rxgk_nonce(RXGK_Data *nonce, afs_uint32 len) AFS_NONNULL();
+
+/* rxgk_token.c */
+afs_int32 rxgk_make_token(struct rx_opaque *out, RXGK_TokenInfo *info,
+ struct rx_opaque *k0, PrAuthName *identities,
+ int nids, rxgk_key key, afs_int32 kvno,
+ afs_int32 enctype) AFS_NONNULL((1,2,3,6));
+afs_int32 rxgk_print_token(struct rx_opaque *out, RXGK_TokenInfo *input_info,
+ struct rx_opaque *k0, rxgk_key key, afs_int32 kvno,
+ afs_int32 enctype) AFS_NONNULL();
+afs_int32 rxgk_print_token_and_key(struct rx_opaque *out,
+ RXGK_TokenInfo *input_info, rxgk_key key,
+ afs_int32 kvno, afs_int32 enctype,
+ rxgk_key *k0_out) AFS_NONNULL();
+
#endif /* OPENAFS_RXGK_H */