X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fgcrypt%2Fdigest.h;h=42404fcd95a8077244cfeb54e21528d46de90ded;hb=5822f817aa802c2c5a83e9d99a8ae78cb822799b;hp=6b9b97f7c25053b436b543e7907b7ec67bd07724;hpb=761517c21c37a808a19b487aa116c3c19439feca;p=tinc diff --git a/src/gcrypt/digest.h b/src/gcrypt/digest.h index 6b9b97f7..42404fcd 100644 --- a/src/gcrypt/digest.h +++ b/src/gcrypt/digest.h @@ -1,6 +1,9 @@ +#ifndef TINC_GCRYPT_DIGEST_H +#define TINC_GCRYPT_DIGEST_H + /* digest.h -- header file digest.c - Copyright (C) 2007 Guus Sliepen + Copyright (C) 2007-2009 Guus Sliepen This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -17,9 +20,6 @@ 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ -#ifndef __TINC_DIGEST_H__ -#define __TINC_DIGEST_H__ - #include #define DIGEST_MAX_SIZE 64 @@ -27,15 +27,17 @@ typedef struct digest { int algo; int nid; - uint16_t len; + int maclength; + gcry_md_hd_t hmac; } digest_t; -extern bool digest_open_by_name(struct digest *, const char *); -extern bool digest_open_by_nid(struct digest *, int); -extern bool digest_open_sha1(struct digest *); +extern bool digest_open_by_name(struct digest *, const char *name, int maclength); +extern bool digest_open_by_nid(struct digest *, int nid, int maclength); +extern bool digest_open_sha1(struct digest *, int maclength); extern void digest_close(struct digest *); extern bool digest_create(struct digest *, const void *indata, size_t inlen, void *outdata); extern bool digest_verify(struct digest *, const void *indata, size_t inlen, const void *digestdata); +extern bool digest_set_key(struct digest *, const void *key, size_t len); extern int digest_get_nid(const struct digest *); extern size_t digest_length(const struct digest *); extern bool digest_active(const struct digest *);