Hannes Tschofenig / Mbed 2 deprecated aes-gcm-test-program

Example program to test AES-GCM functionality. Used for a workshop

Dependencies:   mbed

SSL/include/polarssl/md4.h@0:796d0f61a05b, 2018-09-27 (annotated)

Committer:
HannesTschofenig
Date:
Thu Sep 27 06:34:22 2018 +0000
Revision:
0:796d0f61a05b
Example AES-GCM test program

Who changed what in which revision?

UserRevisionLine numberNew contents of line
HannesTschofenig 0:796d0f61a05b 1 /**
HannesTschofenig 0:796d0f61a05b 2 * \file md4.h
HannesTschofenig 0:796d0f61a05b 3 *
HannesTschofenig 0:796d0f61a05b 4 * \brief MD4 message digest algorithm (hash function)
HannesTschofenig 0:796d0f61a05b 5 *
HannesTschofenig 0:796d0f61a05b 6 * Copyright (C) 2006-2014, Brainspark B.V.
HannesTschofenig 0:796d0f61a05b 7 *
HannesTschofenig 0:796d0f61a05b 8 * This file is part of PolarSSL (http://www.polarssl.org)
HannesTschofenig 0:796d0f61a05b 9 * Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
HannesTschofenig 0:796d0f61a05b 10 *
HannesTschofenig 0:796d0f61a05b 11 * All rights reserved.
HannesTschofenig 0:796d0f61a05b 12 *
HannesTschofenig 0:796d0f61a05b 13 * This program is free software; you can redistribute it and/or modify
HannesTschofenig 0:796d0f61a05b 14 * it under the terms of the GNU General Public License as published by
HannesTschofenig 0:796d0f61a05b 15 * the Free Software Foundation; either version 2 of the License, or
HannesTschofenig 0:796d0f61a05b 16 * (at your option) any later version.
HannesTschofenig 0:796d0f61a05b 17 *
HannesTschofenig 0:796d0f61a05b 18 * This program is distributed in the hope that it will be useful,
HannesTschofenig 0:796d0f61a05b 19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
HannesTschofenig 0:796d0f61a05b 20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
HannesTschofenig 0:796d0f61a05b 21 * GNU General Public License for more details.
HannesTschofenig 0:796d0f61a05b 22 *
HannesTschofenig 0:796d0f61a05b 23 * You should have received a copy of the GNU General Public License along
HannesTschofenig 0:796d0f61a05b 24 * with this program; if not, write to the Free Software Foundation, Inc.,
HannesTschofenig 0:796d0f61a05b 25 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
HannesTschofenig 0:796d0f61a05b 26 */
HannesTschofenig 0:796d0f61a05b 27 #ifndef POLARSSL_MD4_H
HannesTschofenig 0:796d0f61a05b 28 #define POLARSSL_MD4_H
HannesTschofenig 0:796d0f61a05b 29
HannesTschofenig 0:796d0f61a05b 30 #if !defined(POLARSSL_CONFIG_FILE)
HannesTschofenig 0:796d0f61a05b 31 #include "config.h"
HannesTschofenig 0:796d0f61a05b 32 #else
HannesTschofenig 0:796d0f61a05b 33 #include POLARSSL_CONFIG_FILE
HannesTschofenig 0:796d0f61a05b 34 #endif
HannesTschofenig 0:796d0f61a05b 35
HannesTschofenig 0:796d0f61a05b 36 #include <string.h>
HannesTschofenig 0:796d0f61a05b 37
HannesTschofenig 0:796d0f61a05b 38 #if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
HannesTschofenig 0:796d0f61a05b 39 #include <basetsd.h>
HannesTschofenig 0:796d0f61a05b 40 typedef UINT32 uint32_t;
HannesTschofenig 0:796d0f61a05b 41 #else
HannesTschofenig 0:796d0f61a05b 42 #include <inttypes.h>
HannesTschofenig 0:796d0f61a05b 43 #endif
HannesTschofenig 0:796d0f61a05b 44
HannesTschofenig 0:796d0f61a05b 45 #define POLARSSL_ERR_MD4_FILE_IO_ERROR -0x0072 /**< Read/write error in file. */
HannesTschofenig 0:796d0f61a05b 46
HannesTschofenig 0:796d0f61a05b 47 #if !defined(POLARSSL_MD4_ALT)
HannesTschofenig 0:796d0f61a05b 48 // Regular implementation
HannesTschofenig 0:796d0f61a05b 49 //
HannesTschofenig 0:796d0f61a05b 50
HannesTschofenig 0:796d0f61a05b 51 #ifdef __cplusplus
HannesTschofenig 0:796d0f61a05b 52 extern "C" {
HannesTschofenig 0:796d0f61a05b 53 #endif
HannesTschofenig 0:796d0f61a05b 54
HannesTschofenig 0:796d0f61a05b 55 /**
HannesTschofenig 0:796d0f61a05b 56 * \brief MD4 context structure
HannesTschofenig 0:796d0f61a05b 57 */
HannesTschofenig 0:796d0f61a05b 58 typedef struct
HannesTschofenig 0:796d0f61a05b 59 {
HannesTschofenig 0:796d0f61a05b 60 uint32_t total[2]; /*!< number of bytes processed */
HannesTschofenig 0:796d0f61a05b 61 uint32_t state[4]; /*!< intermediate digest state */
HannesTschofenig 0:796d0f61a05b 62 unsigned char buffer[64]; /*!< data block being processed */
HannesTschofenig 0:796d0f61a05b 63
HannesTschofenig 0:796d0f61a05b 64 unsigned char ipad[64]; /*!< HMAC: inner padding */
HannesTschofenig 0:796d0f61a05b 65 unsigned char opad[64]; /*!< HMAC: outer padding */
HannesTschofenig 0:796d0f61a05b 66 }
HannesTschofenig 0:796d0f61a05b 67 md4_context;
HannesTschofenig 0:796d0f61a05b 68
HannesTschofenig 0:796d0f61a05b 69 /**
HannesTschofenig 0:796d0f61a05b 70 * \brief MD4 context setup
HannesTschofenig 0:796d0f61a05b 71 *
HannesTschofenig 0:796d0f61a05b 72 * \param ctx context to be initialized
HannesTschofenig 0:796d0f61a05b 73 */
HannesTschofenig 0:796d0f61a05b 74 void md4_starts( md4_context *ctx );
HannesTschofenig 0:796d0f61a05b 75
HannesTschofenig 0:796d0f61a05b 76 /**
HannesTschofenig 0:796d0f61a05b 77 * \brief MD4 process buffer
HannesTschofenig 0:796d0f61a05b 78 *
HannesTschofenig 0:796d0f61a05b 79 * \param ctx MD4 context
HannesTschofenig 0:796d0f61a05b 80 * \param input buffer holding the data
HannesTschofenig 0:796d0f61a05b 81 * \param ilen length of the input data
HannesTschofenig 0:796d0f61a05b 82 */
HannesTschofenig 0:796d0f61a05b 83 void md4_update( md4_context *ctx, const unsigned char *input, size_t ilen );
HannesTschofenig 0:796d0f61a05b 84
HannesTschofenig 0:796d0f61a05b 85 /**
HannesTschofenig 0:796d0f61a05b 86 * \brief MD4 final digest
HannesTschofenig 0:796d0f61a05b 87 *
HannesTschofenig 0:796d0f61a05b 88 * \param ctx MD4 context
HannesTschofenig 0:796d0f61a05b 89 * \param output MD4 checksum result
HannesTschofenig 0:796d0f61a05b 90 */
HannesTschofenig 0:796d0f61a05b 91 void md4_finish( md4_context *ctx, unsigned char output[16] );
HannesTschofenig 0:796d0f61a05b 92
HannesTschofenig 0:796d0f61a05b 93 #ifdef __cplusplus
HannesTschofenig 0:796d0f61a05b 94 }
HannesTschofenig 0:796d0f61a05b 95 #endif
HannesTschofenig 0:796d0f61a05b 96
HannesTschofenig 0:796d0f61a05b 97 #else /* POLARSSL_MD4_ALT */
HannesTschofenig 0:796d0f61a05b 98 #include "md4_alt.h"
HannesTschofenig 0:796d0f61a05b 99 #endif /* POLARSSL_MD4_ALT */
HannesTschofenig 0:796d0f61a05b 100
HannesTschofenig 0:796d0f61a05b 101 #ifdef __cplusplus
HannesTschofenig 0:796d0f61a05b 102 extern "C" {
HannesTschofenig 0:796d0f61a05b 103 #endif
HannesTschofenig 0:796d0f61a05b 104
HannesTschofenig 0:796d0f61a05b 105 /**
HannesTschofenig 0:796d0f61a05b 106 * \brief Output = MD4( input buffer )
HannesTschofenig 0:796d0f61a05b 107 *
HannesTschofenig 0:796d0f61a05b 108 * \param input buffer holding the data
HannesTschofenig 0:796d0f61a05b 109 * \param ilen length of the input data
HannesTschofenig 0:796d0f61a05b 110 * \param output MD4 checksum result
HannesTschofenig 0:796d0f61a05b 111 */
HannesTschofenig 0:796d0f61a05b 112 void md4( const unsigned char *input, size_t ilen, unsigned char output[16] );
HannesTschofenig 0:796d0f61a05b 113
HannesTschofenig 0:796d0f61a05b 114 /**
HannesTschofenig 0:796d0f61a05b 115 * \brief Output = MD4( file contents )
HannesTschofenig 0:796d0f61a05b 116 *
HannesTschofenig 0:796d0f61a05b 117 * \param path input file name
HannesTschofenig 0:796d0f61a05b 118 * \param output MD4 checksum result
HannesTschofenig 0:796d0f61a05b 119 *
HannesTschofenig 0:796d0f61a05b 120 * \return 0 if successful, or POLARSSL_ERR_MD4_FILE_IO_ERROR
HannesTschofenig 0:796d0f61a05b 121 */
HannesTschofenig 0:796d0f61a05b 122 int md4_file( const char *path, unsigned char output[16] );
HannesTschofenig 0:796d0f61a05b 123
HannesTschofenig 0:796d0f61a05b 124 /**
HannesTschofenig 0:796d0f61a05b 125 * \brief MD4 HMAC context setup
HannesTschofenig 0:796d0f61a05b 126 *
HannesTschofenig 0:796d0f61a05b 127 * \param ctx HMAC context to be initialized
HannesTschofenig 0:796d0f61a05b 128 * \param key HMAC secret key
HannesTschofenig 0:796d0f61a05b 129 * \param keylen length of the HMAC key
HannesTschofenig 0:796d0f61a05b 130 */
HannesTschofenig 0:796d0f61a05b 131 void md4_hmac_starts( md4_context *ctx, const unsigned char *key,
HannesTschofenig 0:796d0f61a05b 132 size_t keylen );
HannesTschofenig 0:796d0f61a05b 133
HannesTschofenig 0:796d0f61a05b 134 /**
HannesTschofenig 0:796d0f61a05b 135 * \brief MD4 HMAC process buffer
HannesTschofenig 0:796d0f61a05b 136 *
HannesTschofenig 0:796d0f61a05b 137 * \param ctx HMAC context
HannesTschofenig 0:796d0f61a05b 138 * \param input buffer holding the data
HannesTschofenig 0:796d0f61a05b 139 * \param ilen length of the input data
HannesTschofenig 0:796d0f61a05b 140 */
HannesTschofenig 0:796d0f61a05b 141 void md4_hmac_update( md4_context *ctx, const unsigned char *input,
HannesTschofenig 0:796d0f61a05b 142 size_t ilen );
HannesTschofenig 0:796d0f61a05b 143
HannesTschofenig 0:796d0f61a05b 144 /**
HannesTschofenig 0:796d0f61a05b 145 * \brief MD4 HMAC final digest
HannesTschofenig 0:796d0f61a05b 146 *
HannesTschofenig 0:796d0f61a05b 147 * \param ctx HMAC context
HannesTschofenig 0:796d0f61a05b 148 * \param output MD4 HMAC checksum result
HannesTschofenig 0:796d0f61a05b 149 */
HannesTschofenig 0:796d0f61a05b 150 void md4_hmac_finish( md4_context *ctx, unsigned char output[16] );
HannesTschofenig 0:796d0f61a05b 151
HannesTschofenig 0:796d0f61a05b 152 /**
HannesTschofenig 0:796d0f61a05b 153 * \brief MD4 HMAC context reset
HannesTschofenig 0:796d0f61a05b 154 *
HannesTschofenig 0:796d0f61a05b 155 * \param ctx HMAC context to be reset
HannesTschofenig 0:796d0f61a05b 156 */
HannesTschofenig 0:796d0f61a05b 157 void md4_hmac_reset( md4_context *ctx );
HannesTschofenig 0:796d0f61a05b 158
HannesTschofenig 0:796d0f61a05b 159 /**
HannesTschofenig 0:796d0f61a05b 160 * \brief Output = HMAC-MD4( hmac key, input buffer )
HannesTschofenig 0:796d0f61a05b 161 *
HannesTschofenig 0:796d0f61a05b 162 * \param key HMAC secret key
HannesTschofenig 0:796d0f61a05b 163 * \param keylen length of the HMAC key
HannesTschofenig 0:796d0f61a05b 164 * \param input buffer holding the data
HannesTschofenig 0:796d0f61a05b 165 * \param ilen length of the input data
HannesTschofenig 0:796d0f61a05b 166 * \param output HMAC-MD4 result
HannesTschofenig 0:796d0f61a05b 167 */
HannesTschofenig 0:796d0f61a05b 168 void md4_hmac( const unsigned char *key, size_t keylen,
HannesTschofenig 0:796d0f61a05b 169 const unsigned char *input, size_t ilen,
HannesTschofenig 0:796d0f61a05b 170 unsigned char output[16] );
HannesTschofenig 0:796d0f61a05b 171
HannesTschofenig 0:796d0f61a05b 172 /**
HannesTschofenig 0:796d0f61a05b 173 * \brief Checkup routine
HannesTschofenig 0:796d0f61a05b 174 *
HannesTschofenig 0:796d0f61a05b 175 * \return 0 if successful, or 1 if the test failed
HannesTschofenig 0:796d0f61a05b 176 */
HannesTschofenig 0:796d0f61a05b 177 int md4_self_test( int verbose );
HannesTschofenig 0:796d0f61a05b 178
HannesTschofenig 0:796d0f61a05b 179 /* Internal use */
HannesTschofenig 0:796d0f61a05b 180 void md4_process( md4_context *ctx, const unsigned char data[64] );
HannesTschofenig 0:796d0f61a05b 181
HannesTschofenig 0:796d0f61a05b 182 #ifdef __cplusplus
HannesTschofenig 0:796d0f61a05b 183 }
HannesTschofenig 0:796d0f61a05b 184 #endif
HannesTschofenig 0:796d0f61a05b 185
HannesTschofenig 0:796d0f61a05b 186 #endif /* md4.h */
HannesTschofenig 0:796d0f61a05b 187
HannesTschofenig 0:796d0f61a05b 188