X-Git-Url: https://git.exim.org/users/jgh/exim.git/blobdiff_plain/b81207d2bfa92b2a666b01ce64c1b5e06a4a2098..f444c2c7e41c8a2b43b6270708e7eb88831f11e0:/src/src/pdkim/polarssl/sha1.h

diff --git a/src/src/pdkim/polarssl/sha1.h b/src/src/pdkim/polarssl/sha1.h
deleted file mode 100644
index 98e8cc45e..000000000
--- a/src/src/pdkim/polarssl/sha1.h
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@@ -1,150 +0,0 @@
-/**
- * \file sha1.h
- *
- *  Copyright (C) 2006-2010, Brainspark B.V.
- *
- *  This file is part of PolarSSL (http://www.polarssl.org)
- *  Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
- *
- *  All rights reserved.
- *
- *  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.
- */
-#ifndef POLARSSL_SHA1_H
-#define POLARSSL_SHA1_H
-
-/**
- * \brief          SHA-1 context structure
- */
-#ifndef HAVE_SHA1_CONTEXT
-#define HAVE_SHA1_CONTEXT
-typedef struct sha1_context sha1_context;
-#endif
-struct sha1_context
-{
-    unsigned long total[2];     /*!< number of bytes processed  */
-    unsigned long state[5];     /*!< intermediate digest state  */
-    unsigned char buffer[64];   /*!< data block being processed */
-
-    unsigned char ipad[64];     /*!< HMAC: inner padding        */
-    unsigned char opad[64];     /*!< HMAC: outer padding        */
-};
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief          SHA-1 context setup
- *
- * \param ctx      context to be initialized
- */
-void sha1_starts( sha1_context *ctx );
-
-/**
- * \brief          SHA-1 process buffer
- *
- * \param ctx      SHA-1 context
- * \param input    buffer holding the  data
- * \param ilen     length of the input data
- */
-void sha1_update( sha1_context *ctx, const unsigned char *input, int ilen );
-
-/**
- * \brief          SHA-1 final digest
- *
- * \param ctx      SHA-1 context
- * \param output   SHA-1 checksum result
- */
-void sha1_finish( sha1_context *ctx, unsigned char output[20] );
-
-/**
- * \brief          Output = SHA-1( input buffer )
- *
- * \param input    buffer holding the  data
- * \param ilen     length of the input data
- * \param output   SHA-1 checksum result
- */
-void polarssl_sha1( const unsigned char *input, int ilen, unsigned char output[20] );
-
-/**
- * \brief          Output = SHA-1( file contents )
- *
- * \param path     input file name
- * \param output   SHA-1 checksum result
- *
- * \return         0 if successful, 1 if fopen failed,
- *                 or 2 if fread failed
- */
-int sha1_file( const char *path, unsigned char output[20] );
-
-/**
- * \brief          SHA-1 HMAC context setup
- *
- * \param ctx      HMAC context to be initialized
- * \param key      HMAC secret key
- * \param keylen   length of the HMAC key
- */
-void sha1_hmac_starts( sha1_context *ctx, const unsigned char *key, int keylen );
-
-/**
- * \brief          SHA-1 HMAC process buffer
- *
- * \param ctx      HMAC context
- * \param input    buffer holding the  data
- * \param ilen     length of the input data
- */
-void sha1_hmac_update( sha1_context *ctx, const unsigned char *input, int ilen );
-
-/**
- * \brief          SHA-1 HMAC final digest
- *
- * \param ctx      HMAC context
- * \param output   SHA-1 HMAC checksum result
- */
-void sha1_hmac_finish( sha1_context *ctx, unsigned char output[20] );
-
-/**
- * \brief          SHA-1 HMAC context reset
- *
- * \param ctx      HMAC context to be reset
- */
-void sha1_hmac_reset( sha1_context *ctx );
-
-/**
- * \brief          Output = HMAC-SHA-1( hmac key, input buffer )
- *
- * \param key      HMAC secret key
- * \param keylen   length of the HMAC key
- * \param input    buffer holding the  data
- * \param ilen     length of the input data
- * \param output   HMAC-SHA-1 result
- */
-void sha1_hmac( const unsigned char *key, int keylen,
-                const unsigned char *input, int ilen,
-                unsigned char output[20] );
-
-/**
- * \brief          Checkup routine
- *
- * \return         0 if successful, or 1 if the test failed
- */
-int sha1_self_test( int verbose );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* sha1.h */