diff options
author | Jeff Morriss <jeff.morriss.ws@gmail.com> | 2013-08-01 23:34:47 +0000 |
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committer | Jeff Morriss <jeff.morriss.ws@gmail.com> | 2013-08-01 23:34:47 +0000 |
commit | 2df54da6e2b70777154d38ce3923093568358285 (patch) | |
tree | 4bdb887d40a0a5fee501c0bd30f31388019fbe32 /wsutil/sha1.h | |
parent | 6ae3372687957dfbda6352598aee00e84f83f7da (diff) |
Move a bunch of the crypt modules and pint.h into wsutil.
This means wsutil now links against libcrypt.
Protect a bunch of the crypt header files from multiple inclusion.
svn path=/trunk/; revision=51100
Diffstat (limited to 'wsutil/sha1.h')
-rw-r--r-- | wsutil/sha1.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/wsutil/sha1.h b/wsutil/sha1.h new file mode 100644 index 0000000000..5a558c9f78 --- /dev/null +++ b/wsutil/sha1.h @@ -0,0 +1,66 @@ +/* + * FIPS-180-1 compliant SHA-1 implementation + * + * $Id$ + * + * Copyright (C) 2001-2003 Christophe Devine + * Copyright (C) 2012 Chris Elston, Katalix Systems Ltd <celston@katalix.com> + * + * 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 + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + * Changed to use guint instead of uint 2004 by Anders Broman + * Original code found at http://www.cr0.net:8040/code/crypto/sha1/ + * References: http://www.ietf.org/rfc/rfc3174.txt?number=3174 + * + * 2012-08-21 - C Elston - Split sha1_hmac function to allow incremental usage. + */ + +#ifndef _SHA1_H +#define _SHA1_H + +#include "ws_symbol_export.h" + +typedef struct +{ + guint32 total[2]; + guint32 state[5]; + guint8 buffer[64]; +} +sha1_context; + +WS_DLL_PUBLIC +void sha1_starts( sha1_context *ctx ); +WS_DLL_PUBLIC +void sha1_update( sha1_context *ctx, const guint8 *input, guint32 length ); +WS_DLL_PUBLIC +void sha1_finish( sha1_context *ctx, guint8 digest[20] ); + +typedef struct { + sha1_context ctx; + guint8 k_opad[64]; +} +sha1_hmac_context; + +WS_DLL_PUBLIC +void sha1_hmac_starts( sha1_hmac_context *hctx, const guint8 *key, guint32 keylen ); +WS_DLL_PUBLIC +void sha1_hmac_update( sha1_hmac_context *hctx, const guint8 *buf, guint32 buflen ); +WS_DLL_PUBLIC +void sha1_hmac_finish( sha1_hmac_context *hctx, guint8 digest[20] ); +WS_DLL_PUBLIC +void sha1_hmac( const guint8 *key, guint32 keylen, const guint8 *buf, guint32 buflen, + guint8 digest[20] ); + +#endif /* sha1.h */ |