From 81db488ebe397ddba4e51e04c0719023ef18cf70 Mon Sep 17 00:00:00 2001 From: Michał Cichoń Date: Sun, 6 May 2012 01:46:56 +0200 Subject: Replace axTLS with PolarSSL as it does not handle secure connections well enough. --- polarssl/src/library/md_wrap.c | 733 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 733 insertions(+) create mode 100644 polarssl/src/library/md_wrap.c (limited to 'polarssl/src/library/md_wrap.c') diff --git a/polarssl/src/library/md_wrap.c b/polarssl/src/library/md_wrap.c new file mode 100644 index 0000000..f276db5 --- /dev/null +++ b/polarssl/src/library/md_wrap.c @@ -0,0 +1,733 @@ +/** + * \file md_wrap.c + + * \brief Generic message digest wrapper for PolarSSL + * + * \author Adriaan de Jong + * + * Copyright (C) 2006-2010, Brainspark B.V. + * + * This file is part of PolarSSL (http://www.polarssl.org) + * Lead Maintainer: Paul Bakker + * + * 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. + */ + +#include "polarssl/config.h" + +#if defined(POLARSSL_MD_C) + +#include "polarssl/md_wrap.h" + +#if defined(POLARSSL_MD2_C) +#include "polarssl/md2.h" +#endif + +#if defined(POLARSSL_MD4_C) +#include "polarssl/md4.h" +#endif + +#if defined(POLARSSL_MD5_C) +#include "polarssl/md5.h" +#endif + +#if defined(POLARSSL_SHA1_C) +#include "polarssl/sha1.h" +#endif + +#if defined(POLARSSL_SHA2_C) +#include "polarssl/sha2.h" +#endif + +#if defined(POLARSSL_SHA4_C) +#include "polarssl/sha4.h" +#endif + +#include + +#if defined(POLARSSL_MD2_C) + +static void md2_starts_wrap( void *ctx ) +{ + md2_starts( (md2_context *) ctx ); +} + +static void md2_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + md2_update( (md2_context *) ctx, input, ilen ); +} + +static void md2_finish_wrap( void *ctx, unsigned char *output ) +{ + md2_finish( (md2_context *) ctx, output ); +} + +int md2_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return md2_file( path, output ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +static void md2_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + md2_hmac_starts( (md2_context *) ctx, key, keylen ); +} + +static void md2_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + md2_hmac_update( (md2_context *) ctx, input, ilen ); +} + +static void md2_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + md2_hmac_finish( (md2_context *) ctx, output ); +} + +static void md2_hmac_reset_wrap( void *ctx ) +{ + md2_hmac_reset( (md2_context *) ctx ); +} + +static void * md2_ctx_alloc( void ) +{ + return malloc( sizeof( md2_context ) ); +} + +static void md2_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t md2_info = { + POLARSSL_MD_MD2, + "MD2", + 16, + md2_starts_wrap, + md2_update_wrap, + md2_finish_wrap, + md2, + md2_file_wrap, + md2_hmac_starts_wrap, + md2_hmac_update_wrap, + md2_hmac_finish_wrap, + md2_hmac_reset_wrap, + md2_hmac, + md2_ctx_alloc, + md2_ctx_free, +}; + +#endif + +#if defined(POLARSSL_MD4_C) + +void md4_starts_wrap( void *ctx ) +{ + md4_starts( (md4_context *) ctx ); +} + +void md4_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + md4_update( (md4_context *) ctx, input, ilen ); +} + +void md4_finish_wrap( void *ctx, unsigned char *output ) +{ + md4_finish( (md4_context *) ctx, output ); +} + +int md4_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return md4_file( path, output ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +void md4_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + md4_hmac_starts( (md4_context *) ctx, key, keylen ); +} + +void md4_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + md4_hmac_update( (md4_context *) ctx, input, ilen ); +} + +void md4_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + md4_hmac_finish( (md4_context *) ctx, output ); +} + +void md4_hmac_reset_wrap( void *ctx ) +{ + md4_hmac_reset( (md4_context *) ctx ); +} + +void *md4_ctx_alloc( void ) +{ + return malloc( sizeof( md4_context ) ); +} + +void md4_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t md4_info = { + POLARSSL_MD_MD4, + "MD4", + 16, + md4_starts_wrap, + md4_update_wrap, + md4_finish_wrap, + md4, + md4_file_wrap, + md4_hmac_starts_wrap, + md4_hmac_update_wrap, + md4_hmac_finish_wrap, + md4_hmac_reset_wrap, + md4_hmac, + md4_ctx_alloc, + md4_ctx_free, +}; + +#endif + +#if defined(POLARSSL_MD5_C) + +static void md5_starts_wrap( void *ctx ) +{ + md5_starts( (md5_context *) ctx ); +} + +static void md5_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + md5_update( (md5_context *) ctx, input, ilen ); +} + +static void md5_finish_wrap( void *ctx, unsigned char *output ) +{ + md5_finish( (md5_context *) ctx, output ); +} + +int md5_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return md5_file( path, output ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +static void md5_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + md5_hmac_starts( (md5_context *) ctx, key, keylen ); +} + +static void md5_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + md5_hmac_update( (md5_context *) ctx, input, ilen ); +} + +static void md5_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + md5_hmac_finish( (md5_context *) ctx, output ); +} + +static void md5_hmac_reset_wrap( void *ctx ) +{ + md5_hmac_reset( (md5_context *) ctx ); +} + +static void * md5_ctx_alloc( void ) +{ + return malloc( sizeof( md5_context ) ); +} + +static void md5_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t md5_info = { + POLARSSL_MD_MD5, + "MD5", + 16, + md5_starts_wrap, + md5_update_wrap, + md5_finish_wrap, + md5, + md5_file_wrap, + md5_hmac_starts_wrap, + md5_hmac_update_wrap, + md5_hmac_finish_wrap, + md5_hmac_reset_wrap, + md5_hmac, + md5_ctx_alloc, + md5_ctx_free, +}; + +#endif + +#if defined(POLARSSL_SHA1_C) + +void sha1_starts_wrap( void *ctx ) +{ + sha1_starts( (sha1_context *) ctx ); +} + +void sha1_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha1_update( (sha1_context *) ctx, input, ilen ); +} + +void sha1_finish_wrap( void *ctx, unsigned char *output ) +{ + sha1_finish( (sha1_context *) ctx, output ); +} + +int sha1_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return sha1_file( path, output ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +void sha1_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + sha1_hmac_starts( (sha1_context *) ctx, key, keylen ); +} + +void sha1_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha1_hmac_update( (sha1_context *) ctx, input, ilen ); +} + +void sha1_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + sha1_hmac_finish( (sha1_context *) ctx, output ); +} + +void sha1_hmac_reset_wrap( void *ctx ) +{ + sha1_hmac_reset( (sha1_context *) ctx ); +} + +void * sha1_ctx_alloc( void ) +{ + return malloc( sizeof( sha1_context ) ); +} + +void sha1_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t sha1_info = { + POLARSSL_MD_SHA1, + "SHA1", + 20, + sha1_starts_wrap, + sha1_update_wrap, + sha1_finish_wrap, + sha1, + sha1_file_wrap, + sha1_hmac_starts_wrap, + sha1_hmac_update_wrap, + sha1_hmac_finish_wrap, + sha1_hmac_reset_wrap, + sha1_hmac, + sha1_ctx_alloc, + sha1_ctx_free, +}; + +#endif + +/* + * Wrappers for generic message digests + */ +#if defined(POLARSSL_SHA2_C) + +void sha224_starts_wrap( void *ctx ) +{ + sha2_starts( (sha2_context *) ctx, 1 ); +} + +void sha224_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha2_update( (sha2_context *) ctx, input, ilen ); +} + +void sha224_finish_wrap( void *ctx, unsigned char *output ) +{ + sha2_finish( (sha2_context *) ctx, output ); +} + +void sha224_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha2( input, ilen, output, 1 ); +} + +int sha224_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return sha2_file( path, output, 1 ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +void sha224_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + sha2_hmac_starts( (sha2_context *) ctx, key, keylen, 1 ); +} + +void sha224_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha2_hmac_update( (sha2_context *) ctx, input, ilen ); +} + +void sha224_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + sha2_hmac_finish( (sha2_context *) ctx, output ); +} + +void sha224_hmac_reset_wrap( void *ctx ) +{ + sha2_hmac_reset( (sha2_context *) ctx ); +} + +void sha224_hmac_wrap( const unsigned char *key, size_t keylen, + const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha2_hmac( key, keylen, input, ilen, output, 1 ); +} + +void * sha224_ctx_alloc( void ) +{ + return malloc( sizeof( sha2_context ) ); +} + +void sha224_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t sha224_info = { + POLARSSL_MD_SHA224, + "SHA224", + 28, + sha224_starts_wrap, + sha224_update_wrap, + sha224_finish_wrap, + sha224_wrap, + sha224_file_wrap, + sha224_hmac_starts_wrap, + sha224_hmac_update_wrap, + sha224_hmac_finish_wrap, + sha224_hmac_reset_wrap, + sha224_hmac_wrap, + sha224_ctx_alloc, + sha224_ctx_free, +}; + +void sha256_starts_wrap( void *ctx ) +{ + sha2_starts( (sha2_context *) ctx, 0 ); +} + +void sha256_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha2_update( (sha2_context *) ctx, input, ilen ); +} + +void sha256_finish_wrap( void *ctx, unsigned char *output ) +{ + sha2_finish( (sha2_context *) ctx, output ); +} + +void sha256_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha2( input, ilen, output, 0 ); +} + +int sha256_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return sha2_file( path, output, 0 ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +void sha256_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + sha2_hmac_starts( (sha2_context *) ctx, key, keylen, 0 ); +} + +void sha256_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha2_hmac_update( (sha2_context *) ctx, input, ilen ); +} + +void sha256_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + sha2_hmac_finish( (sha2_context *) ctx, output ); +} + +void sha256_hmac_reset_wrap( void *ctx ) +{ + sha2_hmac_reset( (sha2_context *) ctx ); +} + +void sha256_hmac_wrap( const unsigned char *key, size_t keylen, + const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha2_hmac( key, keylen, input, ilen, output, 0 ); +} + +void * sha256_ctx_alloc( void ) +{ + return malloc( sizeof( sha2_context ) ); +} + +void sha256_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t sha256_info = { + POLARSSL_MD_SHA256, + "SHA256", + 32, + sha256_starts_wrap, + sha256_update_wrap, + sha256_finish_wrap, + sha256_wrap, + sha256_file_wrap, + sha256_hmac_starts_wrap, + sha256_hmac_update_wrap, + sha256_hmac_finish_wrap, + sha256_hmac_reset_wrap, + sha256_hmac_wrap, + sha256_ctx_alloc, + sha256_ctx_free, +}; + +#endif + +#if defined(POLARSSL_SHA4_C) + +void sha384_starts_wrap( void *ctx ) +{ + sha4_starts( (sha4_context *) ctx, 1 ); +} + +void sha384_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha4_update( (sha4_context *) ctx, input, ilen ); +} + +void sha384_finish_wrap( void *ctx, unsigned char *output ) +{ + sha4_finish( (sha4_context *) ctx, output ); +} + +void sha384_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha4( input, ilen, output, 1 ); +} + +int sha384_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return sha4_file( path, output, 1 ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +void sha384_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + sha4_hmac_starts( (sha4_context *) ctx, key, keylen, 1 ); +} + +void sha384_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha4_hmac_update( (sha4_context *) ctx, input, ilen ); +} + +void sha384_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + sha4_hmac_finish( (sha4_context *) ctx, output ); +} + +void sha384_hmac_reset_wrap( void *ctx ) +{ + sha4_hmac_reset( (sha4_context *) ctx ); +} + +void sha384_hmac_wrap( const unsigned char *key, size_t keylen, + const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha4_hmac( key, keylen, input, ilen, output, 1 ); +} + +void * sha384_ctx_alloc( void ) +{ + return malloc( sizeof( sha4_context ) ); +} + +void sha384_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t sha384_info = { + POLARSSL_MD_SHA384, + "SHA384", + 48, + sha384_starts_wrap, + sha384_update_wrap, + sha384_finish_wrap, + sha384_wrap, + sha384_file_wrap, + sha384_hmac_starts_wrap, + sha384_hmac_update_wrap, + sha384_hmac_finish_wrap, + sha384_hmac_reset_wrap, + sha384_hmac_wrap, + sha384_ctx_alloc, + sha384_ctx_free, +}; + +void sha512_starts_wrap( void *ctx ) +{ + sha4_starts( (sha4_context *) ctx, 0 ); +} + +void sha512_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha4_update( (sha4_context *) ctx, input, ilen ); +} + +void sha512_finish_wrap( void *ctx, unsigned char *output ) +{ + sha4_finish( (sha4_context *) ctx, output ); +} + +void sha512_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha4( input, ilen, output, 0 ); +} + +int sha512_file_wrap( const char *path, unsigned char *output ) +{ +#if defined(POLARSSL_FS_IO) + return sha4_file( path, output, 0 ); +#else + ((void) path); + ((void) output); + return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE; +#endif +} + +void sha512_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen ) +{ + sha4_hmac_starts( (sha4_context *) ctx, key, keylen, 0 ); +} + +void sha512_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen ) +{ + sha4_hmac_update( (sha4_context *) ctx, input, ilen ); +} + +void sha512_hmac_finish_wrap( void *ctx, unsigned char *output ) +{ + sha4_hmac_finish( (sha4_context *) ctx, output ); +} + +void sha512_hmac_reset_wrap( void *ctx ) +{ + sha4_hmac_reset( (sha4_context *) ctx ); +} + +void sha512_hmac_wrap( const unsigned char *key, size_t keylen, + const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + sha4_hmac( key, keylen, input, ilen, output, 0 ); +} + +void * sha512_ctx_alloc( void ) +{ + return malloc( sizeof( sha4_context ) ); +} + +void sha512_ctx_free( void *ctx ) +{ + free( ctx ); +} + +const md_info_t sha512_info = { + POLARSSL_MD_SHA512, + "SHA512", + 64, + sha512_starts_wrap, + sha512_update_wrap, + sha512_finish_wrap, + sha512_wrap, + sha512_file_wrap, + sha512_hmac_starts_wrap, + sha512_hmac_update_wrap, + sha512_hmac_finish_wrap, + sha512_hmac_reset_wrap, + sha512_hmac_wrap, + sha512_ctx_alloc, + sha512_ctx_free, +}; + +#endif + +#endif -- cgit v1.2.3