src/core/sipe-digest.h

   1 /**
   2  * @file sipe-digest.h
   3  *
   4  * pidgin-sipe
   5  *
   6  * Copyright (C) 2010-2016 SIPE Project <http://sipe.sourceforge.net/>
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License as published by
  10  * the Free Software Foundation; either version 2 of the License, or
  11  * (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  21  */
  22
  23 /* Plain digests */
  24 /* NOTE: can only be used by internal NTLMv2 implementation */
  25 #define SIPE_DIGEST_MD4_LENGTH 16
  26 void sipe_digest_md4(const guchar *data, gsize length, guchar *digest);
  27
  28 #define SIPE_DIGEST_MD5_LENGTH 16
  29 void sipe_digest_md5(const guchar *data, gsize length, guchar *digest);
  30
  31 #define SIPE_DIGEST_SHA1_LENGTH 20
  32 void sipe_digest_sha1(const guchar *data, gsize length, guchar *digest);
  33
  34 /* HMAC digests */
  35 #define SIPE_DIGEST_HMAC_MD5_LENGTH SIPE_DIGEST_MD5_LENGTH
  36 void sipe_digest_hmac_md5(const guchar *key, gsize key_length,
  37                           const guchar *data, gsize data_length,
  38                           guchar *digest);
  39
  40 #define SIPE_DIGEST_HMAC_SHA1_LENGTH SIPE_DIGEST_SHA1_LENGTH
  41 void sipe_digest_hmac_sha1(const guchar *key, gsize key_length,
  42                           const guchar *data, gsize data_length,
  43                           guchar *digest);
  44
  45 /* Stream HMAC(SHA1) digest for file transfer */
  46 #define SIPE_DIGEST_FILETRANSFER_LENGTH SIPE_DIGEST_SHA1_LENGTH
  47 gpointer sipe_digest_ft_start(const guchar *sha1_digest);
  48 void sipe_digest_ft_update(gpointer context, const guchar *data, gsize length);
  49 void sipe_digest_ft_end(gpointer context, guchar *digest);
  50 void sipe_digest_ft_destroy(gpointer context);
  51
  52 /* Stream digests, e.g. for TLS */
  53 gpointer sipe_digest_md5_start(void);
  54 void sipe_digest_md5_update(gpointer context, const guchar *data, gsize length);
  55 void sipe_digest_md5_end(gpointer context, guchar *digest);
  56 void sipe_digest_md5_destroy(gpointer context);
  57 gpointer sipe_digest_sha1_start(void);
  58 void sipe_digest_sha1_update(gpointer context, const guchar *data, gsize length);
  59 void sipe_digest_sha1_end(gpointer context, guchar *digest);
  60 void sipe_digest_sha1_destroy(gpointer context);