1 | /**
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2 | * \file cipher_wrap.c
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3 | *
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4 | * \brief Generic cipher wrapper for mbed TLS
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5 | *
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6 | * \author Adriaan de Jong <dejong@fox-it.com>
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7 | *
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8 | * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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9 | * SPDX-License-Identifier: Apache-2.0
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10 | *
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11 | * Licensed under the Apache License, Version 2.0 (the "License"); you may
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12 | * not use this file except in compliance with the License.
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13 | * You may obtain a copy of the License at
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14 | *
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15 | * http://www.apache.org/licenses/LICENSE-2.0
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16 | *
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17 | * Unless required by applicable law or agreed to in writing, software
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18 | * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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19 | * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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20 | * See the License for the specific language governing permissions and
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21 | * limitations under the License.
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22 | *
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23 | * This file is part of mbed TLS (https://tls.mbed.org)
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24 | */
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25 |
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26 | #if !defined(MBEDTLS_CONFIG_FILE)
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27 | #include "mbedtls/config.h"
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28 | #else
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29 | #include MBEDTLS_CONFIG_FILE
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30 | #endif
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31 |
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32 | #if defined(MBEDTLS_CIPHER_C)
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33 |
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34 | #include "mbedtls/cipher_internal.h"
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35 |
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36 | #if defined(MBEDTLS_CHACHAPOLY_C)
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37 | #include "mbedtls/chachapoly.h"
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38 | #endif
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39 |
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40 | #if defined(MBEDTLS_AES_C)
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41 | #include "mbedtls/aes.h"
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42 | #endif
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43 |
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44 | #if defined(MBEDTLS_ARC4_C)
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45 | #include "mbedtls/arc4.h"
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46 | #endif
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47 |
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48 | #if defined(MBEDTLS_CAMELLIA_C)
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49 | #include "mbedtls/camellia.h"
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50 | #endif
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51 |
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52 | #if defined(MBEDTLS_ARIA_C)
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53 | #include "mbedtls/aria.h"
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54 | #endif
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55 |
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56 | #if defined(MBEDTLS_DES_C)
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57 | #include "mbedtls/des.h"
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58 | #endif
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59 |
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60 | #if defined(MBEDTLS_BLOWFISH_C)
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61 | #include "mbedtls/blowfish.h"
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62 | #endif
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63 |
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64 | #if defined(MBEDTLS_CHACHA20_C)
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65 | #include "mbedtls/chacha20.h"
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66 | #endif
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67 |
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68 | #if defined(MBEDTLS_GCM_C)
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69 | #include "mbedtls/gcm.h"
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70 | #endif
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71 |
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72 | #if defined(MBEDTLS_CCM_C)
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73 | #include "mbedtls/ccm.h"
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74 | #endif
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75 |
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76 | #if defined(MBEDTLS_CIPHER_NULL_CIPHER)
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77 | #include <string.h>
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78 | #endif
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79 |
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80 | #if defined(MBEDTLS_PLATFORM_C)
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81 | #include "mbedtls/platform.h"
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82 | #else
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83 | #include <stdlib.h>
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84 | #define mbedtls_calloc calloc
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85 | #define mbedtls_free free
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86 | #endif
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87 |
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88 | #if defined(MBEDTLS_GCM_C)
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89 | /* shared by all GCM ciphers */
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90 | static void *gcm_ctx_alloc( void )
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91 | {
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92 | void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_gcm_context ) );
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93 |
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94 | if( ctx != NULL )
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95 | mbedtls_gcm_init( (mbedtls_gcm_context *) ctx );
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96 |
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97 | return( ctx );
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98 | }
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99 |
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100 | static void gcm_ctx_free( void *ctx )
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101 | {
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102 | mbedtls_gcm_free( ctx );
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103 | mbedtls_free( ctx );
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104 | }
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105 | #endif /* MBEDTLS_GCM_C */
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106 |
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107 | #if defined(MBEDTLS_CCM_C)
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108 | /* shared by all CCM ciphers */
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109 | static void *ccm_ctx_alloc( void )
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110 | {
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111 | void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_ccm_context ) );
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112 |
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113 | if( ctx != NULL )
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114 | mbedtls_ccm_init( (mbedtls_ccm_context *) ctx );
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115 |
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116 | return( ctx );
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117 | }
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118 |
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119 | static void ccm_ctx_free( void *ctx )
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120 | {
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121 | mbedtls_ccm_free( ctx );
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122 | mbedtls_free( ctx );
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123 | }
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124 | #endif /* MBEDTLS_CCM_C */
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125 |
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126 | #if defined(MBEDTLS_AES_C)
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127 |
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128 | static int aes_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
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129 | const unsigned char *input, unsigned char *output )
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130 | {
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131 | return mbedtls_aes_crypt_ecb( (mbedtls_aes_context *) ctx, operation, input, output );
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132 | }
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133 |
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134 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
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135 | static int aes_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
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136 | unsigned char *iv, const unsigned char *input, unsigned char *output )
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137 | {
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138 | return mbedtls_aes_crypt_cbc( (mbedtls_aes_context *) ctx, operation, length, iv, input,
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139 | output );
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140 | }
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141 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
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142 |
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143 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
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144 | static int aes_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
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145 | size_t length, size_t *iv_off, unsigned char *iv,
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146 | const unsigned char *input, unsigned char *output )
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147 | {
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148 | return mbedtls_aes_crypt_cfb128( (mbedtls_aes_context *) ctx, operation, length, iv_off, iv,
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149 | input, output );
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150 | }
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151 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
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152 |
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153 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
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154 | static int aes_crypt_ofb_wrap( void *ctx, size_t length, size_t *iv_off,
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155 | unsigned char *iv, const unsigned char *input, unsigned char *output )
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156 | {
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157 | return mbedtls_aes_crypt_ofb( (mbedtls_aes_context *) ctx, length, iv_off,
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158 | iv, input, output );
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159 | }
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160 | #endif /* MBEDTLS_CIPHER_MODE_OFB */
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161 |
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162 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
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163 | static int aes_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
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164 | unsigned char *nonce_counter, unsigned char *stream_block,
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165 | const unsigned char *input, unsigned char *output )
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166 | {
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167 | return mbedtls_aes_crypt_ctr( (mbedtls_aes_context *) ctx, length, nc_off, nonce_counter,
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168 | stream_block, input, output );
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169 | }
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170 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
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171 |
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172 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
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173 | static int aes_crypt_xts_wrap( void *ctx, mbedtls_operation_t operation,
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174 | size_t length,
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175 | const unsigned char data_unit[16],
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176 | const unsigned char *input,
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177 | unsigned char *output )
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178 | {
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179 | mbedtls_aes_xts_context *xts_ctx = ctx;
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180 | int mode;
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181 |
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182 | switch( operation )
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183 | {
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184 | case MBEDTLS_ENCRYPT:
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185 | mode = MBEDTLS_AES_ENCRYPT;
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186 | break;
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187 | case MBEDTLS_DECRYPT:
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188 | mode = MBEDTLS_AES_DECRYPT;
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189 | break;
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190 | default:
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191 | return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
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192 | }
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193 |
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194 | return mbedtls_aes_crypt_xts( xts_ctx, mode, length,
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195 | data_unit, input, output );
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196 | }
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197 | #endif /* MBEDTLS_CIPHER_MODE_XTS */
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198 |
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199 | static int aes_setkey_dec_wrap( void *ctx, const unsigned char *key,
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200 | unsigned int key_bitlen )
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201 | {
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202 | return mbedtls_aes_setkey_dec( (mbedtls_aes_context *) ctx, key, key_bitlen );
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203 | }
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204 |
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205 | static int aes_setkey_enc_wrap( void *ctx, const unsigned char *key,
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206 | unsigned int key_bitlen )
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207 | {
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208 | return mbedtls_aes_setkey_enc( (mbedtls_aes_context *) ctx, key, key_bitlen );
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209 | }
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210 |
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211 | static void * aes_ctx_alloc( void )
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212 | {
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213 | mbedtls_aes_context *aes = mbedtls_calloc( 1, sizeof( mbedtls_aes_context ) );
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214 |
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215 | if( aes == NULL )
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216 | return( NULL );
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217 |
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218 | mbedtls_aes_init( aes );
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219 |
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220 | return( aes );
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221 | }
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222 |
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223 | static void aes_ctx_free( void *ctx )
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224 | {
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225 | mbedtls_aes_free( (mbedtls_aes_context *) ctx );
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226 | mbedtls_free( ctx );
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227 | }
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228 |
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229 | static const mbedtls_cipher_base_t aes_info = {
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230 | MBEDTLS_CIPHER_ID_AES,
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231 | aes_crypt_ecb_wrap,
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232 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
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233 | aes_crypt_cbc_wrap,
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234 | #endif
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235 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
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236 | aes_crypt_cfb128_wrap,
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237 | #endif
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238 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
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239 | aes_crypt_ofb_wrap,
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240 | #endif
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241 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
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242 | aes_crypt_ctr_wrap,
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243 | #endif
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244 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
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245 | NULL,
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246 | #endif
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247 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
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248 | NULL,
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249 | #endif
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250 | aes_setkey_enc_wrap,
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251 | aes_setkey_dec_wrap,
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252 | aes_ctx_alloc,
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253 | aes_ctx_free
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254 | };
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255 |
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256 | static const mbedtls_cipher_info_t aes_128_ecb_info = {
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257 | MBEDTLS_CIPHER_AES_128_ECB,
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258 | MBEDTLS_MODE_ECB,
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259 | 128,
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260 | "AES-128-ECB",
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261 | 0,
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262 | 0,
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263 | 16,
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264 | &aes_info
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265 | };
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266 |
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267 | static const mbedtls_cipher_info_t aes_192_ecb_info = {
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268 | MBEDTLS_CIPHER_AES_192_ECB,
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269 | MBEDTLS_MODE_ECB,
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270 | 192,
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271 | "AES-192-ECB",
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272 | 0,
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273 | 0,
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274 | 16,
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275 | &aes_info
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276 | };
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277 |
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278 | static const mbedtls_cipher_info_t aes_256_ecb_info = {
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279 | MBEDTLS_CIPHER_AES_256_ECB,
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280 | MBEDTLS_MODE_ECB,
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281 | 256,
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282 | "AES-256-ECB",
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283 | 0,
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284 | 0,
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285 | 16,
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286 | &aes_info
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287 | };
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288 |
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289 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
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290 | static const mbedtls_cipher_info_t aes_128_cbc_info = {
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291 | MBEDTLS_CIPHER_AES_128_CBC,
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292 | MBEDTLS_MODE_CBC,
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293 | 128,
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294 | "AES-128-CBC",
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295 | 16,
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296 | 0,
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297 | 16,
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298 | &aes_info
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299 | };
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300 |
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301 | static const mbedtls_cipher_info_t aes_192_cbc_info = {
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302 | MBEDTLS_CIPHER_AES_192_CBC,
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303 | MBEDTLS_MODE_CBC,
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304 | 192,
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305 | "AES-192-CBC",
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306 | 16,
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307 | 0,
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308 | 16,
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309 | &aes_info
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310 | };
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311 |
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312 | static const mbedtls_cipher_info_t aes_256_cbc_info = {
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313 | MBEDTLS_CIPHER_AES_256_CBC,
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314 | MBEDTLS_MODE_CBC,
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315 | 256,
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316 | "AES-256-CBC",
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317 | 16,
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318 | 0,
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319 | 16,
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320 | &aes_info
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321 | };
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322 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
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323 |
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324 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
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325 | static const mbedtls_cipher_info_t aes_128_cfb128_info = {
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326 | MBEDTLS_CIPHER_AES_128_CFB128,
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327 | MBEDTLS_MODE_CFB,
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328 | 128,
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329 | "AES-128-CFB128",
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330 | 16,
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331 | 0,
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332 | 16,
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333 | &aes_info
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334 | };
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335 |
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336 | static const mbedtls_cipher_info_t aes_192_cfb128_info = {
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337 | MBEDTLS_CIPHER_AES_192_CFB128,
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338 | MBEDTLS_MODE_CFB,
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339 | 192,
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340 | "AES-192-CFB128",
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341 | 16,
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342 | 0,
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343 | 16,
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344 | &aes_info
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345 | };
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346 |
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347 | static const mbedtls_cipher_info_t aes_256_cfb128_info = {
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348 | MBEDTLS_CIPHER_AES_256_CFB128,
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349 | MBEDTLS_MODE_CFB,
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350 | 256,
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351 | "AES-256-CFB128",
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352 | 16,
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353 | 0,
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354 | 16,
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355 | &aes_info
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356 | };
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357 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
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358 |
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359 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
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360 | static const mbedtls_cipher_info_t aes_128_ofb_info = {
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361 | MBEDTLS_CIPHER_AES_128_OFB,
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362 | MBEDTLS_MODE_OFB,
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363 | 128,
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364 | "AES-128-OFB",
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365 | 16,
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366 | 0,
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367 | 16,
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368 | &aes_info
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369 | };
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370 |
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371 | static const mbedtls_cipher_info_t aes_192_ofb_info = {
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372 | MBEDTLS_CIPHER_AES_192_OFB,
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373 | MBEDTLS_MODE_OFB,
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374 | 192,
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375 | "AES-192-OFB",
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376 | 16,
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377 | 0,
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378 | 16,
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379 | &aes_info
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380 | };
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381 |
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382 | static const mbedtls_cipher_info_t aes_256_ofb_info = {
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383 | MBEDTLS_CIPHER_AES_256_OFB,
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384 | MBEDTLS_MODE_OFB,
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385 | 256,
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386 | "AES-256-OFB",
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387 | 16,
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388 | 0,
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389 | 16,
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390 | &aes_info
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391 | };
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392 | #endif /* MBEDTLS_CIPHER_MODE_OFB */
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393 |
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394 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
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395 | static const mbedtls_cipher_info_t aes_128_ctr_info = {
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396 | MBEDTLS_CIPHER_AES_128_CTR,
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397 | MBEDTLS_MODE_CTR,
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398 | 128,
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399 | "AES-128-CTR",
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400 | 16,
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401 | 0,
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402 | 16,
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403 | &aes_info
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404 | };
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405 |
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406 | static const mbedtls_cipher_info_t aes_192_ctr_info = {
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407 | MBEDTLS_CIPHER_AES_192_CTR,
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408 | MBEDTLS_MODE_CTR,
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409 | 192,
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410 | "AES-192-CTR",
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411 | 16,
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412 | 0,
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413 | 16,
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414 | &aes_info
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415 | };
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416 |
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417 | static const mbedtls_cipher_info_t aes_256_ctr_info = {
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418 | MBEDTLS_CIPHER_AES_256_CTR,
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419 | MBEDTLS_MODE_CTR,
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420 | 256,
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421 | "AES-256-CTR",
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422 | 16,
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423 | 0,
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424 | 16,
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425 | &aes_info
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426 | };
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427 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
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428 |
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429 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
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430 | static int xts_aes_setkey_enc_wrap( void *ctx, const unsigned char *key,
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431 | unsigned int key_bitlen )
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432 | {
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433 | mbedtls_aes_xts_context *xts_ctx = ctx;
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434 | return( mbedtls_aes_xts_setkey_enc( xts_ctx, key, key_bitlen ) );
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435 | }
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436 |
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437 | static int xts_aes_setkey_dec_wrap( void *ctx, const unsigned char *key,
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438 | unsigned int key_bitlen )
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439 | {
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440 | mbedtls_aes_xts_context *xts_ctx = ctx;
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441 | return( mbedtls_aes_xts_setkey_dec( xts_ctx, key, key_bitlen ) );
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442 | }
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443 |
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444 | static void *xts_aes_ctx_alloc( void )
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445 | {
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446 | mbedtls_aes_xts_context *xts_ctx = mbedtls_calloc( 1, sizeof( *xts_ctx ) );
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447 |
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448 | if( xts_ctx != NULL )
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449 | mbedtls_aes_xts_init( xts_ctx );
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450 |
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451 | return( xts_ctx );
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452 | }
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453 |
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454 | static void xts_aes_ctx_free( void *ctx )
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455 | {
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456 | mbedtls_aes_xts_context *xts_ctx = ctx;
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457 |
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458 | if( xts_ctx == NULL )
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459 | return;
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460 |
|
---|
461 | mbedtls_aes_xts_free( xts_ctx );
|
---|
462 | mbedtls_free( xts_ctx );
|
---|
463 | }
|
---|
464 |
|
---|
465 | static const mbedtls_cipher_base_t xts_aes_info = {
|
---|
466 | MBEDTLS_CIPHER_ID_AES,
|
---|
467 | NULL,
|
---|
468 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
469 | NULL,
|
---|
470 | #endif
|
---|
471 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
472 | NULL,
|
---|
473 | #endif
|
---|
474 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
475 | NULL,
|
---|
476 | #endif
|
---|
477 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
478 | NULL,
|
---|
479 | #endif
|
---|
480 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
481 | aes_crypt_xts_wrap,
|
---|
482 | #endif
|
---|
483 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
484 | NULL,
|
---|
485 | #endif
|
---|
486 | xts_aes_setkey_enc_wrap,
|
---|
487 | xts_aes_setkey_dec_wrap,
|
---|
488 | xts_aes_ctx_alloc,
|
---|
489 | xts_aes_ctx_free
|
---|
490 | };
|
---|
491 |
|
---|
492 | static const mbedtls_cipher_info_t aes_128_xts_info = {
|
---|
493 | MBEDTLS_CIPHER_AES_128_XTS,
|
---|
494 | MBEDTLS_MODE_XTS,
|
---|
495 | 256,
|
---|
496 | "AES-128-XTS",
|
---|
497 | 16,
|
---|
498 | 0,
|
---|
499 | 16,
|
---|
500 | &xts_aes_info
|
---|
501 | };
|
---|
502 |
|
---|
503 | static const mbedtls_cipher_info_t aes_256_xts_info = {
|
---|
504 | MBEDTLS_CIPHER_AES_256_XTS,
|
---|
505 | MBEDTLS_MODE_XTS,
|
---|
506 | 512,
|
---|
507 | "AES-256-XTS",
|
---|
508 | 16,
|
---|
509 | 0,
|
---|
510 | 16,
|
---|
511 | &xts_aes_info
|
---|
512 | };
|
---|
513 | #endif /* MBEDTLS_CIPHER_MODE_XTS */
|
---|
514 |
|
---|
515 | #if defined(MBEDTLS_GCM_C)
|
---|
516 | static int gcm_aes_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
517 | unsigned int key_bitlen )
|
---|
518 | {
|
---|
519 | return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_AES,
|
---|
520 | key, key_bitlen );
|
---|
521 | }
|
---|
522 |
|
---|
523 | static const mbedtls_cipher_base_t gcm_aes_info = {
|
---|
524 | MBEDTLS_CIPHER_ID_AES,
|
---|
525 | NULL,
|
---|
526 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
527 | NULL,
|
---|
528 | #endif
|
---|
529 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
530 | NULL,
|
---|
531 | #endif
|
---|
532 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
533 | NULL,
|
---|
534 | #endif
|
---|
535 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
536 | NULL,
|
---|
537 | #endif
|
---|
538 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
539 | NULL,
|
---|
540 | #endif
|
---|
541 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
542 | NULL,
|
---|
543 | #endif
|
---|
544 | gcm_aes_setkey_wrap,
|
---|
545 | gcm_aes_setkey_wrap,
|
---|
546 | gcm_ctx_alloc,
|
---|
547 | gcm_ctx_free,
|
---|
548 | };
|
---|
549 |
|
---|
550 | static const mbedtls_cipher_info_t aes_128_gcm_info = {
|
---|
551 | MBEDTLS_CIPHER_AES_128_GCM,
|
---|
552 | MBEDTLS_MODE_GCM,
|
---|
553 | 128,
|
---|
554 | "AES-128-GCM",
|
---|
555 | 12,
|
---|
556 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
557 | 16,
|
---|
558 | &gcm_aes_info
|
---|
559 | };
|
---|
560 |
|
---|
561 | static const mbedtls_cipher_info_t aes_192_gcm_info = {
|
---|
562 | MBEDTLS_CIPHER_AES_192_GCM,
|
---|
563 | MBEDTLS_MODE_GCM,
|
---|
564 | 192,
|
---|
565 | "AES-192-GCM",
|
---|
566 | 12,
|
---|
567 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
568 | 16,
|
---|
569 | &gcm_aes_info
|
---|
570 | };
|
---|
571 |
|
---|
572 | static const mbedtls_cipher_info_t aes_256_gcm_info = {
|
---|
573 | MBEDTLS_CIPHER_AES_256_GCM,
|
---|
574 | MBEDTLS_MODE_GCM,
|
---|
575 | 256,
|
---|
576 | "AES-256-GCM",
|
---|
577 | 12,
|
---|
578 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
579 | 16,
|
---|
580 | &gcm_aes_info
|
---|
581 | };
|
---|
582 | #endif /* MBEDTLS_GCM_C */
|
---|
583 |
|
---|
584 | #if defined(MBEDTLS_CCM_C)
|
---|
585 | static int ccm_aes_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
586 | unsigned int key_bitlen )
|
---|
587 | {
|
---|
588 | return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_AES,
|
---|
589 | key, key_bitlen );
|
---|
590 | }
|
---|
591 |
|
---|
592 | static const mbedtls_cipher_base_t ccm_aes_info = {
|
---|
593 | MBEDTLS_CIPHER_ID_AES,
|
---|
594 | NULL,
|
---|
595 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
596 | NULL,
|
---|
597 | #endif
|
---|
598 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
599 | NULL,
|
---|
600 | #endif
|
---|
601 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
602 | NULL,
|
---|
603 | #endif
|
---|
604 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
605 | NULL,
|
---|
606 | #endif
|
---|
607 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
608 | NULL,
|
---|
609 | #endif
|
---|
610 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
611 | NULL,
|
---|
612 | #endif
|
---|
613 | ccm_aes_setkey_wrap,
|
---|
614 | ccm_aes_setkey_wrap,
|
---|
615 | ccm_ctx_alloc,
|
---|
616 | ccm_ctx_free,
|
---|
617 | };
|
---|
618 |
|
---|
619 | static const mbedtls_cipher_info_t aes_128_ccm_info = {
|
---|
620 | MBEDTLS_CIPHER_AES_128_CCM,
|
---|
621 | MBEDTLS_MODE_CCM,
|
---|
622 | 128,
|
---|
623 | "AES-128-CCM",
|
---|
624 | 12,
|
---|
625 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
626 | 16,
|
---|
627 | &ccm_aes_info
|
---|
628 | };
|
---|
629 |
|
---|
630 | static const mbedtls_cipher_info_t aes_192_ccm_info = {
|
---|
631 | MBEDTLS_CIPHER_AES_192_CCM,
|
---|
632 | MBEDTLS_MODE_CCM,
|
---|
633 | 192,
|
---|
634 | "AES-192-CCM",
|
---|
635 | 12,
|
---|
636 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
637 | 16,
|
---|
638 | &ccm_aes_info
|
---|
639 | };
|
---|
640 |
|
---|
641 | static const mbedtls_cipher_info_t aes_256_ccm_info = {
|
---|
642 | MBEDTLS_CIPHER_AES_256_CCM,
|
---|
643 | MBEDTLS_MODE_CCM,
|
---|
644 | 256,
|
---|
645 | "AES-256-CCM",
|
---|
646 | 12,
|
---|
647 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
648 | 16,
|
---|
649 | &ccm_aes_info
|
---|
650 | };
|
---|
651 | #endif /* MBEDTLS_CCM_C */
|
---|
652 |
|
---|
653 | #endif /* MBEDTLS_AES_C */
|
---|
654 |
|
---|
655 | #if defined(MBEDTLS_CAMELLIA_C)
|
---|
656 |
|
---|
657 | static int camellia_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
658 | const unsigned char *input, unsigned char *output )
|
---|
659 | {
|
---|
660 | return mbedtls_camellia_crypt_ecb( (mbedtls_camellia_context *) ctx, operation, input,
|
---|
661 | output );
|
---|
662 | }
|
---|
663 |
|
---|
664 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
665 | static int camellia_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
666 | size_t length, unsigned char *iv,
|
---|
667 | const unsigned char *input, unsigned char *output )
|
---|
668 | {
|
---|
669 | return mbedtls_camellia_crypt_cbc( (mbedtls_camellia_context *) ctx, operation, length, iv,
|
---|
670 | input, output );
|
---|
671 | }
|
---|
672 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
673 |
|
---|
674 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
675 | static int camellia_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
676 | size_t length, size_t *iv_off, unsigned char *iv,
|
---|
677 | const unsigned char *input, unsigned char *output )
|
---|
678 | {
|
---|
679 | return mbedtls_camellia_crypt_cfb128( (mbedtls_camellia_context *) ctx, operation, length,
|
---|
680 | iv_off, iv, input, output );
|
---|
681 | }
|
---|
682 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
|
---|
683 |
|
---|
684 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
685 | static int camellia_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
|
---|
686 | unsigned char *nonce_counter, unsigned char *stream_block,
|
---|
687 | const unsigned char *input, unsigned char *output )
|
---|
688 | {
|
---|
689 | return mbedtls_camellia_crypt_ctr( (mbedtls_camellia_context *) ctx, length, nc_off,
|
---|
690 | nonce_counter, stream_block, input, output );
|
---|
691 | }
|
---|
692 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
|
---|
693 |
|
---|
694 | static int camellia_setkey_dec_wrap( void *ctx, const unsigned char *key,
|
---|
695 | unsigned int key_bitlen )
|
---|
696 | {
|
---|
697 | return mbedtls_camellia_setkey_dec( (mbedtls_camellia_context *) ctx, key, key_bitlen );
|
---|
698 | }
|
---|
699 |
|
---|
700 | static int camellia_setkey_enc_wrap( void *ctx, const unsigned char *key,
|
---|
701 | unsigned int key_bitlen )
|
---|
702 | {
|
---|
703 | return mbedtls_camellia_setkey_enc( (mbedtls_camellia_context *) ctx, key, key_bitlen );
|
---|
704 | }
|
---|
705 |
|
---|
706 | static void * camellia_ctx_alloc( void )
|
---|
707 | {
|
---|
708 | mbedtls_camellia_context *ctx;
|
---|
709 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_camellia_context ) );
|
---|
710 |
|
---|
711 | if( ctx == NULL )
|
---|
712 | return( NULL );
|
---|
713 |
|
---|
714 | mbedtls_camellia_init( ctx );
|
---|
715 |
|
---|
716 | return( ctx );
|
---|
717 | }
|
---|
718 |
|
---|
719 | static void camellia_ctx_free( void *ctx )
|
---|
720 | {
|
---|
721 | mbedtls_camellia_free( (mbedtls_camellia_context *) ctx );
|
---|
722 | mbedtls_free( ctx );
|
---|
723 | }
|
---|
724 |
|
---|
725 | static const mbedtls_cipher_base_t camellia_info = {
|
---|
726 | MBEDTLS_CIPHER_ID_CAMELLIA,
|
---|
727 | camellia_crypt_ecb_wrap,
|
---|
728 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
729 | camellia_crypt_cbc_wrap,
|
---|
730 | #endif
|
---|
731 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
732 | camellia_crypt_cfb128_wrap,
|
---|
733 | #endif
|
---|
734 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
735 | NULL,
|
---|
736 | #endif
|
---|
737 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
738 | camellia_crypt_ctr_wrap,
|
---|
739 | #endif
|
---|
740 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
741 | NULL,
|
---|
742 | #endif
|
---|
743 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
744 | NULL,
|
---|
745 | #endif
|
---|
746 | camellia_setkey_enc_wrap,
|
---|
747 | camellia_setkey_dec_wrap,
|
---|
748 | camellia_ctx_alloc,
|
---|
749 | camellia_ctx_free
|
---|
750 | };
|
---|
751 |
|
---|
752 | static const mbedtls_cipher_info_t camellia_128_ecb_info = {
|
---|
753 | MBEDTLS_CIPHER_CAMELLIA_128_ECB,
|
---|
754 | MBEDTLS_MODE_ECB,
|
---|
755 | 128,
|
---|
756 | "CAMELLIA-128-ECB",
|
---|
757 | 16,
|
---|
758 | 0,
|
---|
759 | 16,
|
---|
760 | &camellia_info
|
---|
761 | };
|
---|
762 |
|
---|
763 | static const mbedtls_cipher_info_t camellia_192_ecb_info = {
|
---|
764 | MBEDTLS_CIPHER_CAMELLIA_192_ECB,
|
---|
765 | MBEDTLS_MODE_ECB,
|
---|
766 | 192,
|
---|
767 | "CAMELLIA-192-ECB",
|
---|
768 | 16,
|
---|
769 | 0,
|
---|
770 | 16,
|
---|
771 | &camellia_info
|
---|
772 | };
|
---|
773 |
|
---|
774 | static const mbedtls_cipher_info_t camellia_256_ecb_info = {
|
---|
775 | MBEDTLS_CIPHER_CAMELLIA_256_ECB,
|
---|
776 | MBEDTLS_MODE_ECB,
|
---|
777 | 256,
|
---|
778 | "CAMELLIA-256-ECB",
|
---|
779 | 16,
|
---|
780 | 0,
|
---|
781 | 16,
|
---|
782 | &camellia_info
|
---|
783 | };
|
---|
784 |
|
---|
785 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
786 | static const mbedtls_cipher_info_t camellia_128_cbc_info = {
|
---|
787 | MBEDTLS_CIPHER_CAMELLIA_128_CBC,
|
---|
788 | MBEDTLS_MODE_CBC,
|
---|
789 | 128,
|
---|
790 | "CAMELLIA-128-CBC",
|
---|
791 | 16,
|
---|
792 | 0,
|
---|
793 | 16,
|
---|
794 | &camellia_info
|
---|
795 | };
|
---|
796 |
|
---|
797 | static const mbedtls_cipher_info_t camellia_192_cbc_info = {
|
---|
798 | MBEDTLS_CIPHER_CAMELLIA_192_CBC,
|
---|
799 | MBEDTLS_MODE_CBC,
|
---|
800 | 192,
|
---|
801 | "CAMELLIA-192-CBC",
|
---|
802 | 16,
|
---|
803 | 0,
|
---|
804 | 16,
|
---|
805 | &camellia_info
|
---|
806 | };
|
---|
807 |
|
---|
808 | static const mbedtls_cipher_info_t camellia_256_cbc_info = {
|
---|
809 | MBEDTLS_CIPHER_CAMELLIA_256_CBC,
|
---|
810 | MBEDTLS_MODE_CBC,
|
---|
811 | 256,
|
---|
812 | "CAMELLIA-256-CBC",
|
---|
813 | 16,
|
---|
814 | 0,
|
---|
815 | 16,
|
---|
816 | &camellia_info
|
---|
817 | };
|
---|
818 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
819 |
|
---|
820 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
821 | static const mbedtls_cipher_info_t camellia_128_cfb128_info = {
|
---|
822 | MBEDTLS_CIPHER_CAMELLIA_128_CFB128,
|
---|
823 | MBEDTLS_MODE_CFB,
|
---|
824 | 128,
|
---|
825 | "CAMELLIA-128-CFB128",
|
---|
826 | 16,
|
---|
827 | 0,
|
---|
828 | 16,
|
---|
829 | &camellia_info
|
---|
830 | };
|
---|
831 |
|
---|
832 | static const mbedtls_cipher_info_t camellia_192_cfb128_info = {
|
---|
833 | MBEDTLS_CIPHER_CAMELLIA_192_CFB128,
|
---|
834 | MBEDTLS_MODE_CFB,
|
---|
835 | 192,
|
---|
836 | "CAMELLIA-192-CFB128",
|
---|
837 | 16,
|
---|
838 | 0,
|
---|
839 | 16,
|
---|
840 | &camellia_info
|
---|
841 | };
|
---|
842 |
|
---|
843 | static const mbedtls_cipher_info_t camellia_256_cfb128_info = {
|
---|
844 | MBEDTLS_CIPHER_CAMELLIA_256_CFB128,
|
---|
845 | MBEDTLS_MODE_CFB,
|
---|
846 | 256,
|
---|
847 | "CAMELLIA-256-CFB128",
|
---|
848 | 16,
|
---|
849 | 0,
|
---|
850 | 16,
|
---|
851 | &camellia_info
|
---|
852 | };
|
---|
853 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
|
---|
854 |
|
---|
855 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
856 | static const mbedtls_cipher_info_t camellia_128_ctr_info = {
|
---|
857 | MBEDTLS_CIPHER_CAMELLIA_128_CTR,
|
---|
858 | MBEDTLS_MODE_CTR,
|
---|
859 | 128,
|
---|
860 | "CAMELLIA-128-CTR",
|
---|
861 | 16,
|
---|
862 | 0,
|
---|
863 | 16,
|
---|
864 | &camellia_info
|
---|
865 | };
|
---|
866 |
|
---|
867 | static const mbedtls_cipher_info_t camellia_192_ctr_info = {
|
---|
868 | MBEDTLS_CIPHER_CAMELLIA_192_CTR,
|
---|
869 | MBEDTLS_MODE_CTR,
|
---|
870 | 192,
|
---|
871 | "CAMELLIA-192-CTR",
|
---|
872 | 16,
|
---|
873 | 0,
|
---|
874 | 16,
|
---|
875 | &camellia_info
|
---|
876 | };
|
---|
877 |
|
---|
878 | static const mbedtls_cipher_info_t camellia_256_ctr_info = {
|
---|
879 | MBEDTLS_CIPHER_CAMELLIA_256_CTR,
|
---|
880 | MBEDTLS_MODE_CTR,
|
---|
881 | 256,
|
---|
882 | "CAMELLIA-256-CTR",
|
---|
883 | 16,
|
---|
884 | 0,
|
---|
885 | 16,
|
---|
886 | &camellia_info
|
---|
887 | };
|
---|
888 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
|
---|
889 |
|
---|
890 | #if defined(MBEDTLS_GCM_C)
|
---|
891 | static int gcm_camellia_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
892 | unsigned int key_bitlen )
|
---|
893 | {
|
---|
894 | return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,
|
---|
895 | key, key_bitlen );
|
---|
896 | }
|
---|
897 |
|
---|
898 | static const mbedtls_cipher_base_t gcm_camellia_info = {
|
---|
899 | MBEDTLS_CIPHER_ID_CAMELLIA,
|
---|
900 | NULL,
|
---|
901 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
902 | NULL,
|
---|
903 | #endif
|
---|
904 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
905 | NULL,
|
---|
906 | #endif
|
---|
907 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
908 | NULL,
|
---|
909 | #endif
|
---|
910 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
911 | NULL,
|
---|
912 | #endif
|
---|
913 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
914 | NULL,
|
---|
915 | #endif
|
---|
916 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
917 | NULL,
|
---|
918 | #endif
|
---|
919 | gcm_camellia_setkey_wrap,
|
---|
920 | gcm_camellia_setkey_wrap,
|
---|
921 | gcm_ctx_alloc,
|
---|
922 | gcm_ctx_free,
|
---|
923 | };
|
---|
924 |
|
---|
925 | static const mbedtls_cipher_info_t camellia_128_gcm_info = {
|
---|
926 | MBEDTLS_CIPHER_CAMELLIA_128_GCM,
|
---|
927 | MBEDTLS_MODE_GCM,
|
---|
928 | 128,
|
---|
929 | "CAMELLIA-128-GCM",
|
---|
930 | 12,
|
---|
931 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
932 | 16,
|
---|
933 | &gcm_camellia_info
|
---|
934 | };
|
---|
935 |
|
---|
936 | static const mbedtls_cipher_info_t camellia_192_gcm_info = {
|
---|
937 | MBEDTLS_CIPHER_CAMELLIA_192_GCM,
|
---|
938 | MBEDTLS_MODE_GCM,
|
---|
939 | 192,
|
---|
940 | "CAMELLIA-192-GCM",
|
---|
941 | 12,
|
---|
942 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
943 | 16,
|
---|
944 | &gcm_camellia_info
|
---|
945 | };
|
---|
946 |
|
---|
947 | static const mbedtls_cipher_info_t camellia_256_gcm_info = {
|
---|
948 | MBEDTLS_CIPHER_CAMELLIA_256_GCM,
|
---|
949 | MBEDTLS_MODE_GCM,
|
---|
950 | 256,
|
---|
951 | "CAMELLIA-256-GCM",
|
---|
952 | 12,
|
---|
953 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
954 | 16,
|
---|
955 | &gcm_camellia_info
|
---|
956 | };
|
---|
957 | #endif /* MBEDTLS_GCM_C */
|
---|
958 |
|
---|
959 | #if defined(MBEDTLS_CCM_C)
|
---|
960 | static int ccm_camellia_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
961 | unsigned int key_bitlen )
|
---|
962 | {
|
---|
963 | return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,
|
---|
964 | key, key_bitlen );
|
---|
965 | }
|
---|
966 |
|
---|
967 | static const mbedtls_cipher_base_t ccm_camellia_info = {
|
---|
968 | MBEDTLS_CIPHER_ID_CAMELLIA,
|
---|
969 | NULL,
|
---|
970 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
971 | NULL,
|
---|
972 | #endif
|
---|
973 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
974 | NULL,
|
---|
975 | #endif
|
---|
976 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
977 | NULL,
|
---|
978 | #endif
|
---|
979 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
980 | NULL,
|
---|
981 | #endif
|
---|
982 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
983 | NULL,
|
---|
984 | #endif
|
---|
985 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
986 | NULL,
|
---|
987 | #endif
|
---|
988 | ccm_camellia_setkey_wrap,
|
---|
989 | ccm_camellia_setkey_wrap,
|
---|
990 | ccm_ctx_alloc,
|
---|
991 | ccm_ctx_free,
|
---|
992 | };
|
---|
993 |
|
---|
994 | static const mbedtls_cipher_info_t camellia_128_ccm_info = {
|
---|
995 | MBEDTLS_CIPHER_CAMELLIA_128_CCM,
|
---|
996 | MBEDTLS_MODE_CCM,
|
---|
997 | 128,
|
---|
998 | "CAMELLIA-128-CCM",
|
---|
999 | 12,
|
---|
1000 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1001 | 16,
|
---|
1002 | &ccm_camellia_info
|
---|
1003 | };
|
---|
1004 |
|
---|
1005 | static const mbedtls_cipher_info_t camellia_192_ccm_info = {
|
---|
1006 | MBEDTLS_CIPHER_CAMELLIA_192_CCM,
|
---|
1007 | MBEDTLS_MODE_CCM,
|
---|
1008 | 192,
|
---|
1009 | "CAMELLIA-192-CCM",
|
---|
1010 | 12,
|
---|
1011 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1012 | 16,
|
---|
1013 | &ccm_camellia_info
|
---|
1014 | };
|
---|
1015 |
|
---|
1016 | static const mbedtls_cipher_info_t camellia_256_ccm_info = {
|
---|
1017 | MBEDTLS_CIPHER_CAMELLIA_256_CCM,
|
---|
1018 | MBEDTLS_MODE_CCM,
|
---|
1019 | 256,
|
---|
1020 | "CAMELLIA-256-CCM",
|
---|
1021 | 12,
|
---|
1022 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1023 | 16,
|
---|
1024 | &ccm_camellia_info
|
---|
1025 | };
|
---|
1026 | #endif /* MBEDTLS_CCM_C */
|
---|
1027 |
|
---|
1028 | #endif /* MBEDTLS_CAMELLIA_C */
|
---|
1029 |
|
---|
1030 | #if defined(MBEDTLS_ARIA_C)
|
---|
1031 |
|
---|
1032 | static int aria_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1033 | const unsigned char *input, unsigned char *output )
|
---|
1034 | {
|
---|
1035 | (void) operation;
|
---|
1036 | return mbedtls_aria_crypt_ecb( (mbedtls_aria_context *) ctx, input,
|
---|
1037 | output );
|
---|
1038 | }
|
---|
1039 |
|
---|
1040 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1041 | static int aria_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1042 | size_t length, unsigned char *iv,
|
---|
1043 | const unsigned char *input, unsigned char *output )
|
---|
1044 | {
|
---|
1045 | return mbedtls_aria_crypt_cbc( (mbedtls_aria_context *) ctx, operation, length, iv,
|
---|
1046 | input, output );
|
---|
1047 | }
|
---|
1048 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1049 |
|
---|
1050 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1051 | static int aria_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1052 | size_t length, size_t *iv_off, unsigned char *iv,
|
---|
1053 | const unsigned char *input, unsigned char *output )
|
---|
1054 | {
|
---|
1055 | return mbedtls_aria_crypt_cfb128( (mbedtls_aria_context *) ctx, operation, length,
|
---|
1056 | iv_off, iv, input, output );
|
---|
1057 | }
|
---|
1058 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
|
---|
1059 |
|
---|
1060 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1061 | static int aria_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
|
---|
1062 | unsigned char *nonce_counter, unsigned char *stream_block,
|
---|
1063 | const unsigned char *input, unsigned char *output )
|
---|
1064 | {
|
---|
1065 | return mbedtls_aria_crypt_ctr( (mbedtls_aria_context *) ctx, length, nc_off,
|
---|
1066 | nonce_counter, stream_block, input, output );
|
---|
1067 | }
|
---|
1068 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
|
---|
1069 |
|
---|
1070 | static int aria_setkey_dec_wrap( void *ctx, const unsigned char *key,
|
---|
1071 | unsigned int key_bitlen )
|
---|
1072 | {
|
---|
1073 | return mbedtls_aria_setkey_dec( (mbedtls_aria_context *) ctx, key, key_bitlen );
|
---|
1074 | }
|
---|
1075 |
|
---|
1076 | static int aria_setkey_enc_wrap( void *ctx, const unsigned char *key,
|
---|
1077 | unsigned int key_bitlen )
|
---|
1078 | {
|
---|
1079 | return mbedtls_aria_setkey_enc( (mbedtls_aria_context *) ctx, key, key_bitlen );
|
---|
1080 | }
|
---|
1081 |
|
---|
1082 | static void * aria_ctx_alloc( void )
|
---|
1083 | {
|
---|
1084 | mbedtls_aria_context *ctx;
|
---|
1085 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_aria_context ) );
|
---|
1086 |
|
---|
1087 | if( ctx == NULL )
|
---|
1088 | return( NULL );
|
---|
1089 |
|
---|
1090 | mbedtls_aria_init( ctx );
|
---|
1091 |
|
---|
1092 | return( ctx );
|
---|
1093 | }
|
---|
1094 |
|
---|
1095 | static void aria_ctx_free( void *ctx )
|
---|
1096 | {
|
---|
1097 | mbedtls_aria_free( (mbedtls_aria_context *) ctx );
|
---|
1098 | mbedtls_free( ctx );
|
---|
1099 | }
|
---|
1100 |
|
---|
1101 | static const mbedtls_cipher_base_t aria_info = {
|
---|
1102 | MBEDTLS_CIPHER_ID_ARIA,
|
---|
1103 | aria_crypt_ecb_wrap,
|
---|
1104 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1105 | aria_crypt_cbc_wrap,
|
---|
1106 | #endif
|
---|
1107 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1108 | aria_crypt_cfb128_wrap,
|
---|
1109 | #endif
|
---|
1110 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1111 | NULL,
|
---|
1112 | #endif
|
---|
1113 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1114 | aria_crypt_ctr_wrap,
|
---|
1115 | #endif
|
---|
1116 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1117 | NULL,
|
---|
1118 | #endif
|
---|
1119 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1120 | NULL,
|
---|
1121 | #endif
|
---|
1122 | aria_setkey_enc_wrap,
|
---|
1123 | aria_setkey_dec_wrap,
|
---|
1124 | aria_ctx_alloc,
|
---|
1125 | aria_ctx_free
|
---|
1126 | };
|
---|
1127 |
|
---|
1128 | static const mbedtls_cipher_info_t aria_128_ecb_info = {
|
---|
1129 | MBEDTLS_CIPHER_ARIA_128_ECB,
|
---|
1130 | MBEDTLS_MODE_ECB,
|
---|
1131 | 128,
|
---|
1132 | "ARIA-128-ECB",
|
---|
1133 | 16,
|
---|
1134 | 0,
|
---|
1135 | 16,
|
---|
1136 | &aria_info
|
---|
1137 | };
|
---|
1138 |
|
---|
1139 | static const mbedtls_cipher_info_t aria_192_ecb_info = {
|
---|
1140 | MBEDTLS_CIPHER_ARIA_192_ECB,
|
---|
1141 | MBEDTLS_MODE_ECB,
|
---|
1142 | 192,
|
---|
1143 | "ARIA-192-ECB",
|
---|
1144 | 16,
|
---|
1145 | 0,
|
---|
1146 | 16,
|
---|
1147 | &aria_info
|
---|
1148 | };
|
---|
1149 |
|
---|
1150 | static const mbedtls_cipher_info_t aria_256_ecb_info = {
|
---|
1151 | MBEDTLS_CIPHER_ARIA_256_ECB,
|
---|
1152 | MBEDTLS_MODE_ECB,
|
---|
1153 | 256,
|
---|
1154 | "ARIA-256-ECB",
|
---|
1155 | 16,
|
---|
1156 | 0,
|
---|
1157 | 16,
|
---|
1158 | &aria_info
|
---|
1159 | };
|
---|
1160 |
|
---|
1161 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1162 | static const mbedtls_cipher_info_t aria_128_cbc_info = {
|
---|
1163 | MBEDTLS_CIPHER_ARIA_128_CBC,
|
---|
1164 | MBEDTLS_MODE_CBC,
|
---|
1165 | 128,
|
---|
1166 | "ARIA-128-CBC",
|
---|
1167 | 16,
|
---|
1168 | 0,
|
---|
1169 | 16,
|
---|
1170 | &aria_info
|
---|
1171 | };
|
---|
1172 |
|
---|
1173 | static const mbedtls_cipher_info_t aria_192_cbc_info = {
|
---|
1174 | MBEDTLS_CIPHER_ARIA_192_CBC,
|
---|
1175 | MBEDTLS_MODE_CBC,
|
---|
1176 | 192,
|
---|
1177 | "ARIA-192-CBC",
|
---|
1178 | 16,
|
---|
1179 | 0,
|
---|
1180 | 16,
|
---|
1181 | &aria_info
|
---|
1182 | };
|
---|
1183 |
|
---|
1184 | static const mbedtls_cipher_info_t aria_256_cbc_info = {
|
---|
1185 | MBEDTLS_CIPHER_ARIA_256_CBC,
|
---|
1186 | MBEDTLS_MODE_CBC,
|
---|
1187 | 256,
|
---|
1188 | "ARIA-256-CBC",
|
---|
1189 | 16,
|
---|
1190 | 0,
|
---|
1191 | 16,
|
---|
1192 | &aria_info
|
---|
1193 | };
|
---|
1194 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1195 |
|
---|
1196 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1197 | static const mbedtls_cipher_info_t aria_128_cfb128_info = {
|
---|
1198 | MBEDTLS_CIPHER_ARIA_128_CFB128,
|
---|
1199 | MBEDTLS_MODE_CFB,
|
---|
1200 | 128,
|
---|
1201 | "ARIA-128-CFB128",
|
---|
1202 | 16,
|
---|
1203 | 0,
|
---|
1204 | 16,
|
---|
1205 | &aria_info
|
---|
1206 | };
|
---|
1207 |
|
---|
1208 | static const mbedtls_cipher_info_t aria_192_cfb128_info = {
|
---|
1209 | MBEDTLS_CIPHER_ARIA_192_CFB128,
|
---|
1210 | MBEDTLS_MODE_CFB,
|
---|
1211 | 192,
|
---|
1212 | "ARIA-192-CFB128",
|
---|
1213 | 16,
|
---|
1214 | 0,
|
---|
1215 | 16,
|
---|
1216 | &aria_info
|
---|
1217 | };
|
---|
1218 |
|
---|
1219 | static const mbedtls_cipher_info_t aria_256_cfb128_info = {
|
---|
1220 | MBEDTLS_CIPHER_ARIA_256_CFB128,
|
---|
1221 | MBEDTLS_MODE_CFB,
|
---|
1222 | 256,
|
---|
1223 | "ARIA-256-CFB128",
|
---|
1224 | 16,
|
---|
1225 | 0,
|
---|
1226 | 16,
|
---|
1227 | &aria_info
|
---|
1228 | };
|
---|
1229 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
|
---|
1230 |
|
---|
1231 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1232 | static const mbedtls_cipher_info_t aria_128_ctr_info = {
|
---|
1233 | MBEDTLS_CIPHER_ARIA_128_CTR,
|
---|
1234 | MBEDTLS_MODE_CTR,
|
---|
1235 | 128,
|
---|
1236 | "ARIA-128-CTR",
|
---|
1237 | 16,
|
---|
1238 | 0,
|
---|
1239 | 16,
|
---|
1240 | &aria_info
|
---|
1241 | };
|
---|
1242 |
|
---|
1243 | static const mbedtls_cipher_info_t aria_192_ctr_info = {
|
---|
1244 | MBEDTLS_CIPHER_ARIA_192_CTR,
|
---|
1245 | MBEDTLS_MODE_CTR,
|
---|
1246 | 192,
|
---|
1247 | "ARIA-192-CTR",
|
---|
1248 | 16,
|
---|
1249 | 0,
|
---|
1250 | 16,
|
---|
1251 | &aria_info
|
---|
1252 | };
|
---|
1253 |
|
---|
1254 | static const mbedtls_cipher_info_t aria_256_ctr_info = {
|
---|
1255 | MBEDTLS_CIPHER_ARIA_256_CTR,
|
---|
1256 | MBEDTLS_MODE_CTR,
|
---|
1257 | 256,
|
---|
1258 | "ARIA-256-CTR",
|
---|
1259 | 16,
|
---|
1260 | 0,
|
---|
1261 | 16,
|
---|
1262 | &aria_info
|
---|
1263 | };
|
---|
1264 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
|
---|
1265 |
|
---|
1266 | #if defined(MBEDTLS_GCM_C)
|
---|
1267 | static int gcm_aria_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
1268 | unsigned int key_bitlen )
|
---|
1269 | {
|
---|
1270 | return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,
|
---|
1271 | key, key_bitlen );
|
---|
1272 | }
|
---|
1273 |
|
---|
1274 | static const mbedtls_cipher_base_t gcm_aria_info = {
|
---|
1275 | MBEDTLS_CIPHER_ID_ARIA,
|
---|
1276 | NULL,
|
---|
1277 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1278 | NULL,
|
---|
1279 | #endif
|
---|
1280 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1281 | NULL,
|
---|
1282 | #endif
|
---|
1283 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1284 | NULL,
|
---|
1285 | #endif
|
---|
1286 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1287 | NULL,
|
---|
1288 | #endif
|
---|
1289 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1290 | NULL,
|
---|
1291 | #endif
|
---|
1292 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1293 | NULL,
|
---|
1294 | #endif
|
---|
1295 | gcm_aria_setkey_wrap,
|
---|
1296 | gcm_aria_setkey_wrap,
|
---|
1297 | gcm_ctx_alloc,
|
---|
1298 | gcm_ctx_free,
|
---|
1299 | };
|
---|
1300 |
|
---|
1301 | static const mbedtls_cipher_info_t aria_128_gcm_info = {
|
---|
1302 | MBEDTLS_CIPHER_ARIA_128_GCM,
|
---|
1303 | MBEDTLS_MODE_GCM,
|
---|
1304 | 128,
|
---|
1305 | "ARIA-128-GCM",
|
---|
1306 | 12,
|
---|
1307 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1308 | 16,
|
---|
1309 | &gcm_aria_info
|
---|
1310 | };
|
---|
1311 |
|
---|
1312 | static const mbedtls_cipher_info_t aria_192_gcm_info = {
|
---|
1313 | MBEDTLS_CIPHER_ARIA_192_GCM,
|
---|
1314 | MBEDTLS_MODE_GCM,
|
---|
1315 | 192,
|
---|
1316 | "ARIA-192-GCM",
|
---|
1317 | 12,
|
---|
1318 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1319 | 16,
|
---|
1320 | &gcm_aria_info
|
---|
1321 | };
|
---|
1322 |
|
---|
1323 | static const mbedtls_cipher_info_t aria_256_gcm_info = {
|
---|
1324 | MBEDTLS_CIPHER_ARIA_256_GCM,
|
---|
1325 | MBEDTLS_MODE_GCM,
|
---|
1326 | 256,
|
---|
1327 | "ARIA-256-GCM",
|
---|
1328 | 12,
|
---|
1329 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1330 | 16,
|
---|
1331 | &gcm_aria_info
|
---|
1332 | };
|
---|
1333 | #endif /* MBEDTLS_GCM_C */
|
---|
1334 |
|
---|
1335 | #if defined(MBEDTLS_CCM_C)
|
---|
1336 | static int ccm_aria_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
1337 | unsigned int key_bitlen )
|
---|
1338 | {
|
---|
1339 | return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,
|
---|
1340 | key, key_bitlen );
|
---|
1341 | }
|
---|
1342 |
|
---|
1343 | static const mbedtls_cipher_base_t ccm_aria_info = {
|
---|
1344 | MBEDTLS_CIPHER_ID_ARIA,
|
---|
1345 | NULL,
|
---|
1346 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1347 | NULL,
|
---|
1348 | #endif
|
---|
1349 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1350 | NULL,
|
---|
1351 | #endif
|
---|
1352 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1353 | NULL,
|
---|
1354 | #endif
|
---|
1355 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1356 | NULL,
|
---|
1357 | #endif
|
---|
1358 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1359 | NULL,
|
---|
1360 | #endif
|
---|
1361 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1362 | NULL,
|
---|
1363 | #endif
|
---|
1364 | ccm_aria_setkey_wrap,
|
---|
1365 | ccm_aria_setkey_wrap,
|
---|
1366 | ccm_ctx_alloc,
|
---|
1367 | ccm_ctx_free,
|
---|
1368 | };
|
---|
1369 |
|
---|
1370 | static const mbedtls_cipher_info_t aria_128_ccm_info = {
|
---|
1371 | MBEDTLS_CIPHER_ARIA_128_CCM,
|
---|
1372 | MBEDTLS_MODE_CCM,
|
---|
1373 | 128,
|
---|
1374 | "ARIA-128-CCM",
|
---|
1375 | 12,
|
---|
1376 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1377 | 16,
|
---|
1378 | &ccm_aria_info
|
---|
1379 | };
|
---|
1380 |
|
---|
1381 | static const mbedtls_cipher_info_t aria_192_ccm_info = {
|
---|
1382 | MBEDTLS_CIPHER_ARIA_192_CCM,
|
---|
1383 | MBEDTLS_MODE_CCM,
|
---|
1384 | 192,
|
---|
1385 | "ARIA-192-CCM",
|
---|
1386 | 12,
|
---|
1387 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1388 | 16,
|
---|
1389 | &ccm_aria_info
|
---|
1390 | };
|
---|
1391 |
|
---|
1392 | static const mbedtls_cipher_info_t aria_256_ccm_info = {
|
---|
1393 | MBEDTLS_CIPHER_ARIA_256_CCM,
|
---|
1394 | MBEDTLS_MODE_CCM,
|
---|
1395 | 256,
|
---|
1396 | "ARIA-256-CCM",
|
---|
1397 | 12,
|
---|
1398 | MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
---|
1399 | 16,
|
---|
1400 | &ccm_aria_info
|
---|
1401 | };
|
---|
1402 | #endif /* MBEDTLS_CCM_C */
|
---|
1403 |
|
---|
1404 | #endif /* MBEDTLS_ARIA_C */
|
---|
1405 |
|
---|
1406 | #if defined(MBEDTLS_DES_C)
|
---|
1407 |
|
---|
1408 | static int des_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1409 | const unsigned char *input, unsigned char *output )
|
---|
1410 | {
|
---|
1411 | ((void) operation);
|
---|
1412 | return mbedtls_des_crypt_ecb( (mbedtls_des_context *) ctx, input, output );
|
---|
1413 | }
|
---|
1414 |
|
---|
1415 | static int des3_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1416 | const unsigned char *input, unsigned char *output )
|
---|
1417 | {
|
---|
1418 | ((void) operation);
|
---|
1419 | return mbedtls_des3_crypt_ecb( (mbedtls_des3_context *) ctx, input, output );
|
---|
1420 | }
|
---|
1421 |
|
---|
1422 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1423 | static int des_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
|
---|
1424 | unsigned char *iv, const unsigned char *input, unsigned char *output )
|
---|
1425 | {
|
---|
1426 | return mbedtls_des_crypt_cbc( (mbedtls_des_context *) ctx, operation, length, iv, input,
|
---|
1427 | output );
|
---|
1428 | }
|
---|
1429 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1430 |
|
---|
1431 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1432 | static int des3_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
|
---|
1433 | unsigned char *iv, const unsigned char *input, unsigned char *output )
|
---|
1434 | {
|
---|
1435 | return mbedtls_des3_crypt_cbc( (mbedtls_des3_context *) ctx, operation, length, iv, input,
|
---|
1436 | output );
|
---|
1437 | }
|
---|
1438 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1439 |
|
---|
1440 | static int des_setkey_dec_wrap( void *ctx, const unsigned char *key,
|
---|
1441 | unsigned int key_bitlen )
|
---|
1442 | {
|
---|
1443 | ((void) key_bitlen);
|
---|
1444 |
|
---|
1445 | return mbedtls_des_setkey_dec( (mbedtls_des_context *) ctx, key );
|
---|
1446 | }
|
---|
1447 |
|
---|
1448 | static int des_setkey_enc_wrap( void *ctx, const unsigned char *key,
|
---|
1449 | unsigned int key_bitlen )
|
---|
1450 | {
|
---|
1451 | ((void) key_bitlen);
|
---|
1452 |
|
---|
1453 | return mbedtls_des_setkey_enc( (mbedtls_des_context *) ctx, key );
|
---|
1454 | }
|
---|
1455 |
|
---|
1456 | static int des3_set2key_dec_wrap( void *ctx, const unsigned char *key,
|
---|
1457 | unsigned int key_bitlen )
|
---|
1458 | {
|
---|
1459 | ((void) key_bitlen);
|
---|
1460 |
|
---|
1461 | return mbedtls_des3_set2key_dec( (mbedtls_des3_context *) ctx, key );
|
---|
1462 | }
|
---|
1463 |
|
---|
1464 | static int des3_set2key_enc_wrap( void *ctx, const unsigned char *key,
|
---|
1465 | unsigned int key_bitlen )
|
---|
1466 | {
|
---|
1467 | ((void) key_bitlen);
|
---|
1468 |
|
---|
1469 | return mbedtls_des3_set2key_enc( (mbedtls_des3_context *) ctx, key );
|
---|
1470 | }
|
---|
1471 |
|
---|
1472 | static int des3_set3key_dec_wrap( void *ctx, const unsigned char *key,
|
---|
1473 | unsigned int key_bitlen )
|
---|
1474 | {
|
---|
1475 | ((void) key_bitlen);
|
---|
1476 |
|
---|
1477 | return mbedtls_des3_set3key_dec( (mbedtls_des3_context *) ctx, key );
|
---|
1478 | }
|
---|
1479 |
|
---|
1480 | static int des3_set3key_enc_wrap( void *ctx, const unsigned char *key,
|
---|
1481 | unsigned int key_bitlen )
|
---|
1482 | {
|
---|
1483 | ((void) key_bitlen);
|
---|
1484 |
|
---|
1485 | return mbedtls_des3_set3key_enc( (mbedtls_des3_context *) ctx, key );
|
---|
1486 | }
|
---|
1487 |
|
---|
1488 | static void * des_ctx_alloc( void )
|
---|
1489 | {
|
---|
1490 | mbedtls_des_context *des = mbedtls_calloc( 1, sizeof( mbedtls_des_context ) );
|
---|
1491 |
|
---|
1492 | if( des == NULL )
|
---|
1493 | return( NULL );
|
---|
1494 |
|
---|
1495 | mbedtls_des_init( des );
|
---|
1496 |
|
---|
1497 | return( des );
|
---|
1498 | }
|
---|
1499 |
|
---|
1500 | static void des_ctx_free( void *ctx )
|
---|
1501 | {
|
---|
1502 | mbedtls_des_free( (mbedtls_des_context *) ctx );
|
---|
1503 | mbedtls_free( ctx );
|
---|
1504 | }
|
---|
1505 |
|
---|
1506 | static void * des3_ctx_alloc( void )
|
---|
1507 | {
|
---|
1508 | mbedtls_des3_context *des3;
|
---|
1509 | des3 = mbedtls_calloc( 1, sizeof( mbedtls_des3_context ) );
|
---|
1510 |
|
---|
1511 | if( des3 == NULL )
|
---|
1512 | return( NULL );
|
---|
1513 |
|
---|
1514 | mbedtls_des3_init( des3 );
|
---|
1515 |
|
---|
1516 | return( des3 );
|
---|
1517 | }
|
---|
1518 |
|
---|
1519 | static void des3_ctx_free( void *ctx )
|
---|
1520 | {
|
---|
1521 | mbedtls_des3_free( (mbedtls_des3_context *) ctx );
|
---|
1522 | mbedtls_free( ctx );
|
---|
1523 | }
|
---|
1524 |
|
---|
1525 | static const mbedtls_cipher_base_t des_info = {
|
---|
1526 | MBEDTLS_CIPHER_ID_DES,
|
---|
1527 | des_crypt_ecb_wrap,
|
---|
1528 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1529 | des_crypt_cbc_wrap,
|
---|
1530 | #endif
|
---|
1531 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1532 | NULL,
|
---|
1533 | #endif
|
---|
1534 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1535 | NULL,
|
---|
1536 | #endif
|
---|
1537 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1538 | NULL,
|
---|
1539 | #endif
|
---|
1540 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1541 | NULL,
|
---|
1542 | #endif
|
---|
1543 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1544 | NULL,
|
---|
1545 | #endif
|
---|
1546 | des_setkey_enc_wrap,
|
---|
1547 | des_setkey_dec_wrap,
|
---|
1548 | des_ctx_alloc,
|
---|
1549 | des_ctx_free
|
---|
1550 | };
|
---|
1551 |
|
---|
1552 | static const mbedtls_cipher_info_t des_ecb_info = {
|
---|
1553 | MBEDTLS_CIPHER_DES_ECB,
|
---|
1554 | MBEDTLS_MODE_ECB,
|
---|
1555 | MBEDTLS_KEY_LENGTH_DES,
|
---|
1556 | "DES-ECB",
|
---|
1557 | 8,
|
---|
1558 | 0,
|
---|
1559 | 8,
|
---|
1560 | &des_info
|
---|
1561 | };
|
---|
1562 |
|
---|
1563 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1564 | static const mbedtls_cipher_info_t des_cbc_info = {
|
---|
1565 | MBEDTLS_CIPHER_DES_CBC,
|
---|
1566 | MBEDTLS_MODE_CBC,
|
---|
1567 | MBEDTLS_KEY_LENGTH_DES,
|
---|
1568 | "DES-CBC",
|
---|
1569 | 8,
|
---|
1570 | 0,
|
---|
1571 | 8,
|
---|
1572 | &des_info
|
---|
1573 | };
|
---|
1574 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1575 |
|
---|
1576 | static const mbedtls_cipher_base_t des_ede_info = {
|
---|
1577 | MBEDTLS_CIPHER_ID_DES,
|
---|
1578 | des3_crypt_ecb_wrap,
|
---|
1579 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1580 | des3_crypt_cbc_wrap,
|
---|
1581 | #endif
|
---|
1582 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1583 | NULL,
|
---|
1584 | #endif
|
---|
1585 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1586 | NULL,
|
---|
1587 | #endif
|
---|
1588 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1589 | NULL,
|
---|
1590 | #endif
|
---|
1591 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1592 | NULL,
|
---|
1593 | #endif
|
---|
1594 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1595 | NULL,
|
---|
1596 | #endif
|
---|
1597 | des3_set2key_enc_wrap,
|
---|
1598 | des3_set2key_dec_wrap,
|
---|
1599 | des3_ctx_alloc,
|
---|
1600 | des3_ctx_free
|
---|
1601 | };
|
---|
1602 |
|
---|
1603 | static const mbedtls_cipher_info_t des_ede_ecb_info = {
|
---|
1604 | MBEDTLS_CIPHER_DES_EDE_ECB,
|
---|
1605 | MBEDTLS_MODE_ECB,
|
---|
1606 | MBEDTLS_KEY_LENGTH_DES_EDE,
|
---|
1607 | "DES-EDE-ECB",
|
---|
1608 | 8,
|
---|
1609 | 0,
|
---|
1610 | 8,
|
---|
1611 | &des_ede_info
|
---|
1612 | };
|
---|
1613 |
|
---|
1614 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1615 | static const mbedtls_cipher_info_t des_ede_cbc_info = {
|
---|
1616 | MBEDTLS_CIPHER_DES_EDE_CBC,
|
---|
1617 | MBEDTLS_MODE_CBC,
|
---|
1618 | MBEDTLS_KEY_LENGTH_DES_EDE,
|
---|
1619 | "DES-EDE-CBC",
|
---|
1620 | 8,
|
---|
1621 | 0,
|
---|
1622 | 8,
|
---|
1623 | &des_ede_info
|
---|
1624 | };
|
---|
1625 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1626 |
|
---|
1627 | static const mbedtls_cipher_base_t des_ede3_info = {
|
---|
1628 | MBEDTLS_CIPHER_ID_3DES,
|
---|
1629 | des3_crypt_ecb_wrap,
|
---|
1630 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1631 | des3_crypt_cbc_wrap,
|
---|
1632 | #endif
|
---|
1633 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1634 | NULL,
|
---|
1635 | #endif
|
---|
1636 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1637 | NULL,
|
---|
1638 | #endif
|
---|
1639 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1640 | NULL,
|
---|
1641 | #endif
|
---|
1642 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1643 | NULL,
|
---|
1644 | #endif
|
---|
1645 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1646 | NULL,
|
---|
1647 | #endif
|
---|
1648 | des3_set3key_enc_wrap,
|
---|
1649 | des3_set3key_dec_wrap,
|
---|
1650 | des3_ctx_alloc,
|
---|
1651 | des3_ctx_free
|
---|
1652 | };
|
---|
1653 |
|
---|
1654 | static const mbedtls_cipher_info_t des_ede3_ecb_info = {
|
---|
1655 | MBEDTLS_CIPHER_DES_EDE3_ECB,
|
---|
1656 | MBEDTLS_MODE_ECB,
|
---|
1657 | MBEDTLS_KEY_LENGTH_DES_EDE3,
|
---|
1658 | "DES-EDE3-ECB",
|
---|
1659 | 8,
|
---|
1660 | 0,
|
---|
1661 | 8,
|
---|
1662 | &des_ede3_info
|
---|
1663 | };
|
---|
1664 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1665 | static const mbedtls_cipher_info_t des_ede3_cbc_info = {
|
---|
1666 | MBEDTLS_CIPHER_DES_EDE3_CBC,
|
---|
1667 | MBEDTLS_MODE_CBC,
|
---|
1668 | MBEDTLS_KEY_LENGTH_DES_EDE3,
|
---|
1669 | "DES-EDE3-CBC",
|
---|
1670 | 8,
|
---|
1671 | 0,
|
---|
1672 | 8,
|
---|
1673 | &des_ede3_info
|
---|
1674 | };
|
---|
1675 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1676 | #endif /* MBEDTLS_DES_C */
|
---|
1677 |
|
---|
1678 | #if defined(MBEDTLS_BLOWFISH_C)
|
---|
1679 |
|
---|
1680 | static int blowfish_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1681 | const unsigned char *input, unsigned char *output )
|
---|
1682 | {
|
---|
1683 | return mbedtls_blowfish_crypt_ecb( (mbedtls_blowfish_context *) ctx, operation, input,
|
---|
1684 | output );
|
---|
1685 | }
|
---|
1686 |
|
---|
1687 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1688 | static int blowfish_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1689 | size_t length, unsigned char *iv, const unsigned char *input,
|
---|
1690 | unsigned char *output )
|
---|
1691 | {
|
---|
1692 | return mbedtls_blowfish_crypt_cbc( (mbedtls_blowfish_context *) ctx, operation, length, iv,
|
---|
1693 | input, output );
|
---|
1694 | }
|
---|
1695 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1696 |
|
---|
1697 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1698 | static int blowfish_crypt_cfb64_wrap( void *ctx, mbedtls_operation_t operation,
|
---|
1699 | size_t length, size_t *iv_off, unsigned char *iv,
|
---|
1700 | const unsigned char *input, unsigned char *output )
|
---|
1701 | {
|
---|
1702 | return mbedtls_blowfish_crypt_cfb64( (mbedtls_blowfish_context *) ctx, operation, length,
|
---|
1703 | iv_off, iv, input, output );
|
---|
1704 | }
|
---|
1705 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
|
---|
1706 |
|
---|
1707 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1708 | static int blowfish_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
|
---|
1709 | unsigned char *nonce_counter, unsigned char *stream_block,
|
---|
1710 | const unsigned char *input, unsigned char *output )
|
---|
1711 | {
|
---|
1712 | return mbedtls_blowfish_crypt_ctr( (mbedtls_blowfish_context *) ctx, length, nc_off,
|
---|
1713 | nonce_counter, stream_block, input, output );
|
---|
1714 | }
|
---|
1715 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
|
---|
1716 |
|
---|
1717 | static int blowfish_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
1718 | unsigned int key_bitlen )
|
---|
1719 | {
|
---|
1720 | return mbedtls_blowfish_setkey( (mbedtls_blowfish_context *) ctx, key, key_bitlen );
|
---|
1721 | }
|
---|
1722 |
|
---|
1723 | static void * blowfish_ctx_alloc( void )
|
---|
1724 | {
|
---|
1725 | mbedtls_blowfish_context *ctx;
|
---|
1726 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_blowfish_context ) );
|
---|
1727 |
|
---|
1728 | if( ctx == NULL )
|
---|
1729 | return( NULL );
|
---|
1730 |
|
---|
1731 | mbedtls_blowfish_init( ctx );
|
---|
1732 |
|
---|
1733 | return( ctx );
|
---|
1734 | }
|
---|
1735 |
|
---|
1736 | static void blowfish_ctx_free( void *ctx )
|
---|
1737 | {
|
---|
1738 | mbedtls_blowfish_free( (mbedtls_blowfish_context *) ctx );
|
---|
1739 | mbedtls_free( ctx );
|
---|
1740 | }
|
---|
1741 |
|
---|
1742 | static const mbedtls_cipher_base_t blowfish_info = {
|
---|
1743 | MBEDTLS_CIPHER_ID_BLOWFISH,
|
---|
1744 | blowfish_crypt_ecb_wrap,
|
---|
1745 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1746 | blowfish_crypt_cbc_wrap,
|
---|
1747 | #endif
|
---|
1748 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1749 | blowfish_crypt_cfb64_wrap,
|
---|
1750 | #endif
|
---|
1751 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1752 | NULL,
|
---|
1753 | #endif
|
---|
1754 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1755 | blowfish_crypt_ctr_wrap,
|
---|
1756 | #endif
|
---|
1757 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1758 | NULL,
|
---|
1759 | #endif
|
---|
1760 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1761 | NULL,
|
---|
1762 | #endif
|
---|
1763 | blowfish_setkey_wrap,
|
---|
1764 | blowfish_setkey_wrap,
|
---|
1765 | blowfish_ctx_alloc,
|
---|
1766 | blowfish_ctx_free
|
---|
1767 | };
|
---|
1768 |
|
---|
1769 | static const mbedtls_cipher_info_t blowfish_ecb_info = {
|
---|
1770 | MBEDTLS_CIPHER_BLOWFISH_ECB,
|
---|
1771 | MBEDTLS_MODE_ECB,
|
---|
1772 | 128,
|
---|
1773 | "BLOWFISH-ECB",
|
---|
1774 | 8,
|
---|
1775 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
---|
1776 | 8,
|
---|
1777 | &blowfish_info
|
---|
1778 | };
|
---|
1779 |
|
---|
1780 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1781 | static const mbedtls_cipher_info_t blowfish_cbc_info = {
|
---|
1782 | MBEDTLS_CIPHER_BLOWFISH_CBC,
|
---|
1783 | MBEDTLS_MODE_CBC,
|
---|
1784 | 128,
|
---|
1785 | "BLOWFISH-CBC",
|
---|
1786 | 8,
|
---|
1787 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
---|
1788 | 8,
|
---|
1789 | &blowfish_info
|
---|
1790 | };
|
---|
1791 | #endif /* MBEDTLS_CIPHER_MODE_CBC */
|
---|
1792 |
|
---|
1793 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1794 | static const mbedtls_cipher_info_t blowfish_cfb64_info = {
|
---|
1795 | MBEDTLS_CIPHER_BLOWFISH_CFB64,
|
---|
1796 | MBEDTLS_MODE_CFB,
|
---|
1797 | 128,
|
---|
1798 | "BLOWFISH-CFB64",
|
---|
1799 | 8,
|
---|
1800 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
---|
1801 | 8,
|
---|
1802 | &blowfish_info
|
---|
1803 | };
|
---|
1804 | #endif /* MBEDTLS_CIPHER_MODE_CFB */
|
---|
1805 |
|
---|
1806 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1807 | static const mbedtls_cipher_info_t blowfish_ctr_info = {
|
---|
1808 | MBEDTLS_CIPHER_BLOWFISH_CTR,
|
---|
1809 | MBEDTLS_MODE_CTR,
|
---|
1810 | 128,
|
---|
1811 | "BLOWFISH-CTR",
|
---|
1812 | 8,
|
---|
1813 | MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
---|
1814 | 8,
|
---|
1815 | &blowfish_info
|
---|
1816 | };
|
---|
1817 | #endif /* MBEDTLS_CIPHER_MODE_CTR */
|
---|
1818 | #endif /* MBEDTLS_BLOWFISH_C */
|
---|
1819 |
|
---|
1820 | #if defined(MBEDTLS_ARC4_C)
|
---|
1821 | static int arc4_crypt_stream_wrap( void *ctx, size_t length,
|
---|
1822 | const unsigned char *input,
|
---|
1823 | unsigned char *output )
|
---|
1824 | {
|
---|
1825 | return( mbedtls_arc4_crypt( (mbedtls_arc4_context *) ctx, length, input, output ) );
|
---|
1826 | }
|
---|
1827 |
|
---|
1828 | static int arc4_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
1829 | unsigned int key_bitlen )
|
---|
1830 | {
|
---|
1831 | /* we get key_bitlen in bits, arc4 expects it in bytes */
|
---|
1832 | if( key_bitlen % 8 != 0 )
|
---|
1833 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
---|
1834 |
|
---|
1835 | mbedtls_arc4_setup( (mbedtls_arc4_context *) ctx, key, key_bitlen / 8 );
|
---|
1836 | return( 0 );
|
---|
1837 | }
|
---|
1838 |
|
---|
1839 | static void * arc4_ctx_alloc( void )
|
---|
1840 | {
|
---|
1841 | mbedtls_arc4_context *ctx;
|
---|
1842 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_arc4_context ) );
|
---|
1843 |
|
---|
1844 | if( ctx == NULL )
|
---|
1845 | return( NULL );
|
---|
1846 |
|
---|
1847 | mbedtls_arc4_init( ctx );
|
---|
1848 |
|
---|
1849 | return( ctx );
|
---|
1850 | }
|
---|
1851 |
|
---|
1852 | static void arc4_ctx_free( void *ctx )
|
---|
1853 | {
|
---|
1854 | mbedtls_arc4_free( (mbedtls_arc4_context *) ctx );
|
---|
1855 | mbedtls_free( ctx );
|
---|
1856 | }
|
---|
1857 |
|
---|
1858 | static const mbedtls_cipher_base_t arc4_base_info = {
|
---|
1859 | MBEDTLS_CIPHER_ID_ARC4,
|
---|
1860 | NULL,
|
---|
1861 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1862 | NULL,
|
---|
1863 | #endif
|
---|
1864 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1865 | NULL,
|
---|
1866 | #endif
|
---|
1867 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1868 | NULL,
|
---|
1869 | #endif
|
---|
1870 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1871 | NULL,
|
---|
1872 | #endif
|
---|
1873 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1874 | NULL,
|
---|
1875 | #endif
|
---|
1876 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1877 | arc4_crypt_stream_wrap,
|
---|
1878 | #endif
|
---|
1879 | arc4_setkey_wrap,
|
---|
1880 | arc4_setkey_wrap,
|
---|
1881 | arc4_ctx_alloc,
|
---|
1882 | arc4_ctx_free
|
---|
1883 | };
|
---|
1884 |
|
---|
1885 | static const mbedtls_cipher_info_t arc4_128_info = {
|
---|
1886 | MBEDTLS_CIPHER_ARC4_128,
|
---|
1887 | MBEDTLS_MODE_STREAM,
|
---|
1888 | 128,
|
---|
1889 | "ARC4-128",
|
---|
1890 | 0,
|
---|
1891 | 0,
|
---|
1892 | 1,
|
---|
1893 | &arc4_base_info
|
---|
1894 | };
|
---|
1895 | #endif /* MBEDTLS_ARC4_C */
|
---|
1896 |
|
---|
1897 | #if defined(MBEDTLS_CHACHA20_C)
|
---|
1898 |
|
---|
1899 | static int chacha20_setkey_wrap( void *ctx, const unsigned char *key,
|
---|
1900 | unsigned int key_bitlen )
|
---|
1901 | {
|
---|
1902 | if( key_bitlen != 256U )
|
---|
1903 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
---|
1904 |
|
---|
1905 | if ( 0 != mbedtls_chacha20_setkey( (mbedtls_chacha20_context*)ctx, key ) )
|
---|
1906 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
---|
1907 |
|
---|
1908 | return( 0 );
|
---|
1909 | }
|
---|
1910 |
|
---|
1911 | static int chacha20_stream_wrap( void *ctx, size_t length,
|
---|
1912 | const unsigned char *input,
|
---|
1913 | unsigned char *output )
|
---|
1914 | {
|
---|
1915 | int ret;
|
---|
1916 |
|
---|
1917 | ret = mbedtls_chacha20_update( ctx, length, input, output );
|
---|
1918 | if( ret == MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA )
|
---|
1919 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
---|
1920 |
|
---|
1921 | return( ret );
|
---|
1922 | }
|
---|
1923 |
|
---|
1924 | static void * chacha20_ctx_alloc( void )
|
---|
1925 | {
|
---|
1926 | mbedtls_chacha20_context *ctx;
|
---|
1927 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_chacha20_context ) );
|
---|
1928 |
|
---|
1929 | if( ctx == NULL )
|
---|
1930 | return( NULL );
|
---|
1931 |
|
---|
1932 | mbedtls_chacha20_init( ctx );
|
---|
1933 |
|
---|
1934 | return( ctx );
|
---|
1935 | }
|
---|
1936 |
|
---|
1937 | static void chacha20_ctx_free( void *ctx )
|
---|
1938 | {
|
---|
1939 | mbedtls_chacha20_free( (mbedtls_chacha20_context *) ctx );
|
---|
1940 | mbedtls_free( ctx );
|
---|
1941 | }
|
---|
1942 |
|
---|
1943 | static const mbedtls_cipher_base_t chacha20_base_info = {
|
---|
1944 | MBEDTLS_CIPHER_ID_CHACHA20,
|
---|
1945 | NULL,
|
---|
1946 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
1947 | NULL,
|
---|
1948 | #endif
|
---|
1949 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
1950 | NULL,
|
---|
1951 | #endif
|
---|
1952 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
1953 | NULL,
|
---|
1954 | #endif
|
---|
1955 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
1956 | NULL,
|
---|
1957 | #endif
|
---|
1958 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
1959 | NULL,
|
---|
1960 | #endif
|
---|
1961 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
1962 | chacha20_stream_wrap,
|
---|
1963 | #endif
|
---|
1964 | chacha20_setkey_wrap,
|
---|
1965 | chacha20_setkey_wrap,
|
---|
1966 | chacha20_ctx_alloc,
|
---|
1967 | chacha20_ctx_free
|
---|
1968 | };
|
---|
1969 | static const mbedtls_cipher_info_t chacha20_info = {
|
---|
1970 | MBEDTLS_CIPHER_CHACHA20,
|
---|
1971 | MBEDTLS_MODE_STREAM,
|
---|
1972 | 256,
|
---|
1973 | "CHACHA20",
|
---|
1974 | 12,
|
---|
1975 | 0,
|
---|
1976 | 1,
|
---|
1977 | &chacha20_base_info
|
---|
1978 | };
|
---|
1979 | #endif /* MBEDTLS_CHACHA20_C */
|
---|
1980 |
|
---|
1981 | #if defined(MBEDTLS_CHACHAPOLY_C)
|
---|
1982 |
|
---|
1983 | static int chachapoly_setkey_wrap( void *ctx,
|
---|
1984 | const unsigned char *key,
|
---|
1985 | unsigned int key_bitlen )
|
---|
1986 | {
|
---|
1987 | if( key_bitlen != 256U )
|
---|
1988 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
---|
1989 |
|
---|
1990 | if ( 0 != mbedtls_chachapoly_setkey( (mbedtls_chachapoly_context*)ctx, key ) )
|
---|
1991 | return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
---|
1992 |
|
---|
1993 | return( 0 );
|
---|
1994 | }
|
---|
1995 |
|
---|
1996 | static void * chachapoly_ctx_alloc( void )
|
---|
1997 | {
|
---|
1998 | mbedtls_chachapoly_context *ctx;
|
---|
1999 | ctx = mbedtls_calloc( 1, sizeof( mbedtls_chachapoly_context ) );
|
---|
2000 |
|
---|
2001 | if( ctx == NULL )
|
---|
2002 | return( NULL );
|
---|
2003 |
|
---|
2004 | mbedtls_chachapoly_init( ctx );
|
---|
2005 |
|
---|
2006 | return( ctx );
|
---|
2007 | }
|
---|
2008 |
|
---|
2009 | static void chachapoly_ctx_free( void *ctx )
|
---|
2010 | {
|
---|
2011 | mbedtls_chachapoly_free( (mbedtls_chachapoly_context *) ctx );
|
---|
2012 | mbedtls_free( ctx );
|
---|
2013 | }
|
---|
2014 |
|
---|
2015 | static const mbedtls_cipher_base_t chachapoly_base_info = {
|
---|
2016 | MBEDTLS_CIPHER_ID_CHACHA20,
|
---|
2017 | NULL,
|
---|
2018 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
2019 | NULL,
|
---|
2020 | #endif
|
---|
2021 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
2022 | NULL,
|
---|
2023 | #endif
|
---|
2024 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
2025 | NULL,
|
---|
2026 | #endif
|
---|
2027 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
2028 | NULL,
|
---|
2029 | #endif
|
---|
2030 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
2031 | NULL,
|
---|
2032 | #endif
|
---|
2033 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
2034 | NULL,
|
---|
2035 | #endif
|
---|
2036 | chachapoly_setkey_wrap,
|
---|
2037 | chachapoly_setkey_wrap,
|
---|
2038 | chachapoly_ctx_alloc,
|
---|
2039 | chachapoly_ctx_free
|
---|
2040 | };
|
---|
2041 | static const mbedtls_cipher_info_t chachapoly_info = {
|
---|
2042 | MBEDTLS_CIPHER_CHACHA20_POLY1305,
|
---|
2043 | MBEDTLS_MODE_CHACHAPOLY,
|
---|
2044 | 256,
|
---|
2045 | "CHACHA20-POLY1305",
|
---|
2046 | 12,
|
---|
2047 | 0,
|
---|
2048 | 1,
|
---|
2049 | &chachapoly_base_info
|
---|
2050 | };
|
---|
2051 | #endif /* MBEDTLS_CHACHAPOLY_C */
|
---|
2052 |
|
---|
2053 | #if defined(MBEDTLS_CIPHER_NULL_CIPHER)
|
---|
2054 | static int null_crypt_stream( void *ctx, size_t length,
|
---|
2055 | const unsigned char *input,
|
---|
2056 | unsigned char *output )
|
---|
2057 | {
|
---|
2058 | ((void) ctx);
|
---|
2059 | memmove( output, input, length );
|
---|
2060 | return( 0 );
|
---|
2061 | }
|
---|
2062 |
|
---|
2063 | static int null_setkey( void *ctx, const unsigned char *key,
|
---|
2064 | unsigned int key_bitlen )
|
---|
2065 | {
|
---|
2066 | ((void) ctx);
|
---|
2067 | ((void) key);
|
---|
2068 | ((void) key_bitlen);
|
---|
2069 |
|
---|
2070 | return( 0 );
|
---|
2071 | }
|
---|
2072 |
|
---|
2073 | static void * null_ctx_alloc( void )
|
---|
2074 | {
|
---|
2075 | return( (void *) 1 );
|
---|
2076 | }
|
---|
2077 |
|
---|
2078 | static void null_ctx_free( void *ctx )
|
---|
2079 | {
|
---|
2080 | ((void) ctx);
|
---|
2081 | }
|
---|
2082 |
|
---|
2083 | static const mbedtls_cipher_base_t null_base_info = {
|
---|
2084 | MBEDTLS_CIPHER_ID_NULL,
|
---|
2085 | NULL,
|
---|
2086 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
2087 | NULL,
|
---|
2088 | #endif
|
---|
2089 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
2090 | NULL,
|
---|
2091 | #endif
|
---|
2092 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
2093 | NULL,
|
---|
2094 | #endif
|
---|
2095 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
2096 | NULL,
|
---|
2097 | #endif
|
---|
2098 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
2099 | NULL,
|
---|
2100 | #endif
|
---|
2101 | #if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
---|
2102 | null_crypt_stream,
|
---|
2103 | #endif
|
---|
2104 | null_setkey,
|
---|
2105 | null_setkey,
|
---|
2106 | null_ctx_alloc,
|
---|
2107 | null_ctx_free
|
---|
2108 | };
|
---|
2109 |
|
---|
2110 | static const mbedtls_cipher_info_t null_cipher_info = {
|
---|
2111 | MBEDTLS_CIPHER_NULL,
|
---|
2112 | MBEDTLS_MODE_STREAM,
|
---|
2113 | 0,
|
---|
2114 | "NULL",
|
---|
2115 | 0,
|
---|
2116 | 0,
|
---|
2117 | 1,
|
---|
2118 | &null_base_info
|
---|
2119 | };
|
---|
2120 | #endif /* defined(MBEDTLS_CIPHER_NULL_CIPHER) */
|
---|
2121 |
|
---|
2122 | const mbedtls_cipher_definition_t mbedtls_cipher_definitions[] =
|
---|
2123 | {
|
---|
2124 | #if defined(MBEDTLS_AES_C)
|
---|
2125 | { MBEDTLS_CIPHER_AES_128_ECB, &aes_128_ecb_info },
|
---|
2126 | { MBEDTLS_CIPHER_AES_192_ECB, &aes_192_ecb_info },
|
---|
2127 | { MBEDTLS_CIPHER_AES_256_ECB, &aes_256_ecb_info },
|
---|
2128 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
2129 | { MBEDTLS_CIPHER_AES_128_CBC, &aes_128_cbc_info },
|
---|
2130 | { MBEDTLS_CIPHER_AES_192_CBC, &aes_192_cbc_info },
|
---|
2131 | { MBEDTLS_CIPHER_AES_256_CBC, &aes_256_cbc_info },
|
---|
2132 | #endif
|
---|
2133 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
2134 | { MBEDTLS_CIPHER_AES_128_CFB128, &aes_128_cfb128_info },
|
---|
2135 | { MBEDTLS_CIPHER_AES_192_CFB128, &aes_192_cfb128_info },
|
---|
2136 | { MBEDTLS_CIPHER_AES_256_CFB128, &aes_256_cfb128_info },
|
---|
2137 | #endif
|
---|
2138 | #if defined(MBEDTLS_CIPHER_MODE_OFB)
|
---|
2139 | { MBEDTLS_CIPHER_AES_128_OFB, &aes_128_ofb_info },
|
---|
2140 | { MBEDTLS_CIPHER_AES_192_OFB, &aes_192_ofb_info },
|
---|
2141 | { MBEDTLS_CIPHER_AES_256_OFB, &aes_256_ofb_info },
|
---|
2142 | #endif
|
---|
2143 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
2144 | { MBEDTLS_CIPHER_AES_128_CTR, &aes_128_ctr_info },
|
---|
2145 | { MBEDTLS_CIPHER_AES_192_CTR, &aes_192_ctr_info },
|
---|
2146 | { MBEDTLS_CIPHER_AES_256_CTR, &aes_256_ctr_info },
|
---|
2147 | #endif
|
---|
2148 | #if defined(MBEDTLS_CIPHER_MODE_XTS)
|
---|
2149 | { MBEDTLS_CIPHER_AES_128_XTS, &aes_128_xts_info },
|
---|
2150 | { MBEDTLS_CIPHER_AES_256_XTS, &aes_256_xts_info },
|
---|
2151 | #endif
|
---|
2152 | #if defined(MBEDTLS_GCM_C)
|
---|
2153 | { MBEDTLS_CIPHER_AES_128_GCM, &aes_128_gcm_info },
|
---|
2154 | { MBEDTLS_CIPHER_AES_192_GCM, &aes_192_gcm_info },
|
---|
2155 | { MBEDTLS_CIPHER_AES_256_GCM, &aes_256_gcm_info },
|
---|
2156 | #endif
|
---|
2157 | #if defined(MBEDTLS_CCM_C)
|
---|
2158 | { MBEDTLS_CIPHER_AES_128_CCM, &aes_128_ccm_info },
|
---|
2159 | { MBEDTLS_CIPHER_AES_192_CCM, &aes_192_ccm_info },
|
---|
2160 | { MBEDTLS_CIPHER_AES_256_CCM, &aes_256_ccm_info },
|
---|
2161 | #endif
|
---|
2162 | #endif /* MBEDTLS_AES_C */
|
---|
2163 |
|
---|
2164 | #if defined(MBEDTLS_ARC4_C)
|
---|
2165 | { MBEDTLS_CIPHER_ARC4_128, &arc4_128_info },
|
---|
2166 | #endif
|
---|
2167 |
|
---|
2168 | #if defined(MBEDTLS_BLOWFISH_C)
|
---|
2169 | { MBEDTLS_CIPHER_BLOWFISH_ECB, &blowfish_ecb_info },
|
---|
2170 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
2171 | { MBEDTLS_CIPHER_BLOWFISH_CBC, &blowfish_cbc_info },
|
---|
2172 | #endif
|
---|
2173 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
2174 | { MBEDTLS_CIPHER_BLOWFISH_CFB64, &blowfish_cfb64_info },
|
---|
2175 | #endif
|
---|
2176 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
2177 | { MBEDTLS_CIPHER_BLOWFISH_CTR, &blowfish_ctr_info },
|
---|
2178 | #endif
|
---|
2179 | #endif /* MBEDTLS_BLOWFISH_C */
|
---|
2180 |
|
---|
2181 | #if defined(MBEDTLS_CAMELLIA_C)
|
---|
2182 | { MBEDTLS_CIPHER_CAMELLIA_128_ECB, &camellia_128_ecb_info },
|
---|
2183 | { MBEDTLS_CIPHER_CAMELLIA_192_ECB, &camellia_192_ecb_info },
|
---|
2184 | { MBEDTLS_CIPHER_CAMELLIA_256_ECB, &camellia_256_ecb_info },
|
---|
2185 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
2186 | { MBEDTLS_CIPHER_CAMELLIA_128_CBC, &camellia_128_cbc_info },
|
---|
2187 | { MBEDTLS_CIPHER_CAMELLIA_192_CBC, &camellia_192_cbc_info },
|
---|
2188 | { MBEDTLS_CIPHER_CAMELLIA_256_CBC, &camellia_256_cbc_info },
|
---|
2189 | #endif
|
---|
2190 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
2191 | { MBEDTLS_CIPHER_CAMELLIA_128_CFB128, &camellia_128_cfb128_info },
|
---|
2192 | { MBEDTLS_CIPHER_CAMELLIA_192_CFB128, &camellia_192_cfb128_info },
|
---|
2193 | { MBEDTLS_CIPHER_CAMELLIA_256_CFB128, &camellia_256_cfb128_info },
|
---|
2194 | #endif
|
---|
2195 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
2196 | { MBEDTLS_CIPHER_CAMELLIA_128_CTR, &camellia_128_ctr_info },
|
---|
2197 | { MBEDTLS_CIPHER_CAMELLIA_192_CTR, &camellia_192_ctr_info },
|
---|
2198 | { MBEDTLS_CIPHER_CAMELLIA_256_CTR, &camellia_256_ctr_info },
|
---|
2199 | #endif
|
---|
2200 | #if defined(MBEDTLS_GCM_C)
|
---|
2201 | { MBEDTLS_CIPHER_CAMELLIA_128_GCM, &camellia_128_gcm_info },
|
---|
2202 | { MBEDTLS_CIPHER_CAMELLIA_192_GCM, &camellia_192_gcm_info },
|
---|
2203 | { MBEDTLS_CIPHER_CAMELLIA_256_GCM, &camellia_256_gcm_info },
|
---|
2204 | #endif
|
---|
2205 | #if defined(MBEDTLS_CCM_C)
|
---|
2206 | { MBEDTLS_CIPHER_CAMELLIA_128_CCM, &camellia_128_ccm_info },
|
---|
2207 | { MBEDTLS_CIPHER_CAMELLIA_192_CCM, &camellia_192_ccm_info },
|
---|
2208 | { MBEDTLS_CIPHER_CAMELLIA_256_CCM, &camellia_256_ccm_info },
|
---|
2209 | #endif
|
---|
2210 | #endif /* MBEDTLS_CAMELLIA_C */
|
---|
2211 |
|
---|
2212 | #if defined(MBEDTLS_ARIA_C)
|
---|
2213 | { MBEDTLS_CIPHER_ARIA_128_ECB, &aria_128_ecb_info },
|
---|
2214 | { MBEDTLS_CIPHER_ARIA_192_ECB, &aria_192_ecb_info },
|
---|
2215 | { MBEDTLS_CIPHER_ARIA_256_ECB, &aria_256_ecb_info },
|
---|
2216 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
2217 | { MBEDTLS_CIPHER_ARIA_128_CBC, &aria_128_cbc_info },
|
---|
2218 | { MBEDTLS_CIPHER_ARIA_192_CBC, &aria_192_cbc_info },
|
---|
2219 | { MBEDTLS_CIPHER_ARIA_256_CBC, &aria_256_cbc_info },
|
---|
2220 | #endif
|
---|
2221 | #if defined(MBEDTLS_CIPHER_MODE_CFB)
|
---|
2222 | { MBEDTLS_CIPHER_ARIA_128_CFB128, &aria_128_cfb128_info },
|
---|
2223 | { MBEDTLS_CIPHER_ARIA_192_CFB128, &aria_192_cfb128_info },
|
---|
2224 | { MBEDTLS_CIPHER_ARIA_256_CFB128, &aria_256_cfb128_info },
|
---|
2225 | #endif
|
---|
2226 | #if defined(MBEDTLS_CIPHER_MODE_CTR)
|
---|
2227 | { MBEDTLS_CIPHER_ARIA_128_CTR, &aria_128_ctr_info },
|
---|
2228 | { MBEDTLS_CIPHER_ARIA_192_CTR, &aria_192_ctr_info },
|
---|
2229 | { MBEDTLS_CIPHER_ARIA_256_CTR, &aria_256_ctr_info },
|
---|
2230 | #endif
|
---|
2231 | #if defined(MBEDTLS_GCM_C)
|
---|
2232 | { MBEDTLS_CIPHER_ARIA_128_GCM, &aria_128_gcm_info },
|
---|
2233 | { MBEDTLS_CIPHER_ARIA_192_GCM, &aria_192_gcm_info },
|
---|
2234 | { MBEDTLS_CIPHER_ARIA_256_GCM, &aria_256_gcm_info },
|
---|
2235 | #endif
|
---|
2236 | #if defined(MBEDTLS_CCM_C)
|
---|
2237 | { MBEDTLS_CIPHER_ARIA_128_CCM, &aria_128_ccm_info },
|
---|
2238 | { MBEDTLS_CIPHER_ARIA_192_CCM, &aria_192_ccm_info },
|
---|
2239 | { MBEDTLS_CIPHER_ARIA_256_CCM, &aria_256_ccm_info },
|
---|
2240 | #endif
|
---|
2241 | #endif /* MBEDTLS_ARIA_C */
|
---|
2242 |
|
---|
2243 | #if defined(MBEDTLS_DES_C)
|
---|
2244 | { MBEDTLS_CIPHER_DES_ECB, &des_ecb_info },
|
---|
2245 | { MBEDTLS_CIPHER_DES_EDE_ECB, &des_ede_ecb_info },
|
---|
2246 | { MBEDTLS_CIPHER_DES_EDE3_ECB, &des_ede3_ecb_info },
|
---|
2247 | #if defined(MBEDTLS_CIPHER_MODE_CBC)
|
---|
2248 | { MBEDTLS_CIPHER_DES_CBC, &des_cbc_info },
|
---|
2249 | { MBEDTLS_CIPHER_DES_EDE_CBC, &des_ede_cbc_info },
|
---|
2250 | { MBEDTLS_CIPHER_DES_EDE3_CBC, &des_ede3_cbc_info },
|
---|
2251 | #endif
|
---|
2252 | #endif /* MBEDTLS_DES_C */
|
---|
2253 |
|
---|
2254 | #if defined(MBEDTLS_CHACHA20_C)
|
---|
2255 | { MBEDTLS_CIPHER_CHACHA20, &chacha20_info },
|
---|
2256 | #endif
|
---|
2257 |
|
---|
2258 | #if defined(MBEDTLS_CHACHAPOLY_C)
|
---|
2259 | { MBEDTLS_CIPHER_CHACHA20_POLY1305, &chachapoly_info },
|
---|
2260 | #endif
|
---|
2261 |
|
---|
2262 | #if defined(MBEDTLS_CIPHER_NULL_CIPHER)
|
---|
2263 | { MBEDTLS_CIPHER_NULL, &null_cipher_info },
|
---|
2264 | #endif /* MBEDTLS_CIPHER_NULL_CIPHER */
|
---|
2265 |
|
---|
2266 | { MBEDTLS_CIPHER_NONE, NULL }
|
---|
2267 | };
|
---|
2268 |
|
---|
2269 | #define NUM_CIPHERS sizeof mbedtls_cipher_definitions / sizeof mbedtls_cipher_definitions[0]
|
---|
2270 | int mbedtls_cipher_supported[NUM_CIPHERS];
|
---|
2271 |
|
---|
2272 | #endif /* MBEDTLS_CIPHER_C */
|
---|