annotate libtomcrypt/src/headers/tomcrypt_custom.h @ 1554:1c66ca4f3791 DROPBEAR_2018.76

Bump version
author Matt Johnston <matt@ucc.asn.au>
date Tue, 27 Feb 2018 22:21:48 +0800
parents 2d450c1056e3
children 5916af64acd4
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
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2 *
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3 * LibTomCrypt is a library that provides various cryptographic
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4 * algorithms in a highly modular and flexible manner.
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5 *
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6 * The library is free for all purposes without any express
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7 * guarantee it works.
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8 */
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9
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10 #ifndef TOMCRYPT_CUSTOM_H_
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11 #define TOMCRYPT_CUSTOM_H_
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12
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13 #include "tomcrypt_dropbear.h"
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14
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15 /* macros for various libc functions you can change for embedded targets */
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16 #ifndef XMALLOC
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17 #define XMALLOC malloc
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18 #endif
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19 #ifndef XREALLOC
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20 #define XREALLOC realloc
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21 #endif
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22 #ifndef XCALLOC
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23 #define XCALLOC calloc
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24 #endif
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25 #ifndef XFREE
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26 #define XFREE free
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27 #endif
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28
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29 #ifndef XMEMSET
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30 #define XMEMSET memset
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31 #endif
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32 #ifndef XMEMCPY
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33 #define XMEMCPY memcpy
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34 #endif
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35 #ifndef XMEMMOVE
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36 #define XMEMMOVE memmove
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37 #endif
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38 #ifndef XMEMCMP
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39 #define XMEMCMP memcmp
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40 #endif
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41 /* A memory compare function that has to run in constant time,
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42 * c.f. mem_neq() API summary.
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43 */
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44 #ifndef XMEM_NEQ
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45 #define XMEM_NEQ mem_neq
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46 #endif
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47 #ifndef XSTRCMP
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48 #define XSTRCMP strcmp
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49 #endif
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50
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51 #ifndef XCLOCK
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52 #define XCLOCK clock
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53 #endif
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54
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55 #ifndef XQSORT
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56 #define XQSORT qsort
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57 #endif
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58
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59 #if ( defined(malloc) || defined(realloc) || defined(calloc) || defined(free) || \
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60 defined(memset) || defined(memcpy) || defined(memcmp) || defined(strcmp) || \
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61 defined(clock) || defined(qsort) ) && !defined(LTC_NO_PROTOTYPES)
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62 #define LTC_NO_PROTOTYPES
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63 #endif
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64
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65 /* shortcut to disable automatic inclusion */
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66 #if defined LTC_NOTHING && !defined LTC_EASY
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67 #define LTC_NO_CIPHERS
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68 #define LTC_NO_MODES
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69 #define LTC_NO_HASHES
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70 #define LTC_NO_MACS
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71 #define LTC_NO_PRNGS
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72 #define LTC_NO_PK
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73 #define LTC_NO_PKCS
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74 #define LTC_NO_MISC
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75 #endif /* LTC_NOTHING */
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76
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77 /* Easy button? */
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78 #ifdef LTC_EASY
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79 #define LTC_NO_CIPHERS
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80 #define LTC_RIJNDAEL
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81 #define LTC_BLOWFISH
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82 #define LTC_DES
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83 #define LTC_CAST5
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84
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85 #define LTC_NO_MODES
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86 #define LTC_ECB_MODE
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87 #define LTC_CBC_MODE
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88 #define LTC_CTR_MODE
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89
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90 #define LTC_NO_HASHES
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91 #define LTC_SHA1
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92 #define LTC_SHA3
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93 #define LTC_SHA512
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94 #define LTC_SHA384
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95 #define LTC_SHA256
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96 #define LTC_SHA224
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97 #define LTC_HASH_HELPERS
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98
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99 #define LTC_NO_MACS
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100 #define LTC_HMAC
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101 #define LTC_OMAC
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102 #define LTC_CCM_MODE
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103
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104 #define LTC_NO_PRNGS
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105 #define LTC_SPRNG
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106 #define LTC_YARROW
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107 #define LTC_DEVRANDOM
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108 #define LTC_TRY_URANDOM_FIRST
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109 #define LTC_RNG_GET_BYTES
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110 #define LTC_RNG_MAKE_PRNG
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111
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112 #define LTC_NO_PK
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113 #define LTC_MRSA
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114 #define LTC_MECC
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115
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116 #define LTC_NO_MISC
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117 #define LTC_BASE64
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118 #endif
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119
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120 /* The minimal set of functionality to run the tests */
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121 #ifdef LTC_MINIMAL
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122 #define LTC_RIJNDAEL
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123 #define LTC_SHA256
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124 #define LTC_YARROW
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125 #define LTC_CTR_MODE
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126
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127 #define LTC_RNG_MAKE_PRNG
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128 #define LTC_RNG_GET_BYTES
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129 #define LTC_DEVRANDOM
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130 #define LTC_TRY_URANDOM_FIRST
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131
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132 #undef LTC_NO_FILE
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133 #endif
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134
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135 /* Enable self-test test vector checking */
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136 #ifndef LTC_NO_TEST
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137 #define LTC_TEST
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138 #endif
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139 /* Enable extended self-tests */
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140 /* #define LTC_TEST_EXT */
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141
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142 /* Use small code where possible */
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143 /* #define LTC_SMALL_CODE */
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144
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145 /* clean the stack of functions which put private information on stack */
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146 /* #define LTC_CLEAN_STACK */
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147
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148 /* disable all file related functions */
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149 /* #define LTC_NO_FILE */
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150
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151 /* disable all forms of ASM */
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152 /* #define LTC_NO_ASM */
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153
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154 /* disable FAST mode */
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155 /* #define LTC_NO_FAST */
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156
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157 /* disable BSWAP on x86 */
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158 /* #define LTC_NO_BSWAP */
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159
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160 /* ---> math provider? <--- */
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161 #ifndef LTC_NO_MATH
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162
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163 /* LibTomMath */
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164 /* #define LTM_DESC */
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165
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166 /* TomsFastMath */
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167 /* #define TFM_DESC */
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168
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169 /* GNU Multiple Precision Arithmetic Library */
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170 /* #define GMP_DESC */
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171
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172 #endif /* LTC_NO_MATH */
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173
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174 /* ---> Symmetric Block Ciphers <--- */
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175 #ifndef LTC_NO_CIPHERS
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176
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177 #define LTC_BLOWFISH
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178 #define LTC_RC2
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179 #define LTC_RC5
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180 #define LTC_RC6
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181 #define LTC_SAFERP
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182 #define LTC_RIJNDAEL
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183 #define LTC_XTEA
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184 /* _TABLES tells it to use tables during setup, _SMALL means to use the smaller scheduled key format
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185 * (saves 4KB of ram), _ALL_TABLES enables all tables during setup */
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186 #define LTC_TWOFISH
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187 #ifndef LTC_NO_TABLES
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188 #define LTC_TWOFISH_TABLES
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189 /* #define LTC_TWOFISH_ALL_TABLES */
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190 #else
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191 #define LTC_TWOFISH_SMALL
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192 #endif
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193 /* #define LTC_TWOFISH_SMALL */
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194 /* LTC_DES includes EDE triple-DES */
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195 #define LTC_DES
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196 #define LTC_CAST5
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197 #define LTC_NOEKEON
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198 #define LTC_SKIPJACK
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199 #define LTC_SAFER
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200 #define LTC_KHAZAD
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201 #define LTC_ANUBIS
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202 #define LTC_ANUBIS_TWEAK
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203 #define LTC_KSEED
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204 #define LTC_KASUMI
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205 #define LTC_MULTI2
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206 #define LTC_CAMELLIA
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207
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208 /* stream ciphers */
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209 #define LTC_CHACHA
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210 #define LTC_RC4_STREAM
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211 #define LTC_SOBER128_STREAM
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212
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213 #endif /* LTC_NO_CIPHERS */
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214
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215
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216 /* ---> Block Cipher Modes of Operation <--- */
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217 #ifndef LTC_NO_MODES
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218
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219 #define LTC_CFB_MODE
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220 #define LTC_OFB_MODE
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221 #define LTC_ECB_MODE
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222 #define LTC_CBC_MODE
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223 #define LTC_CTR_MODE
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224
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225 /* F8 chaining mode */
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226 #define LTC_F8_MODE
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227
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228 /* LRW mode */
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229 #define LTC_LRW_MODE
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230 #ifndef LTC_NO_TABLES
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231 /* like GCM mode this will enable 16 8x128 tables [64KB] that make
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232 * seeking very fast.
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233 */
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234 #define LTC_LRW_TABLES
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235 #endif
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236
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237 /* XTS mode */
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238 #define LTC_XTS_MODE
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239
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240 #endif /* LTC_NO_MODES */
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241
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242 /* ---> One-Way Hash Functions <--- */
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243 #ifndef LTC_NO_HASHES
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244
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245 #define LTC_CHC_HASH
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246 #define LTC_WHIRLPOOL
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247 #define LTC_SHA3
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248 #define LTC_SHA512
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249 #define LTC_SHA512_256
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250 #define LTC_SHA512_224
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251 #define LTC_SHA384
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252 #define LTC_SHA256
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253 #define LTC_SHA224
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254 #define LTC_TIGER
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255 #define LTC_SHA1
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256 #define LTC_MD5
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257 #define LTC_MD4
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258 #define LTC_MD2
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259 #define LTC_RIPEMD128
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260 #define LTC_RIPEMD160
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261 #define LTC_RIPEMD256
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262 #define LTC_RIPEMD320
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263 #define LTC_BLAKE2S
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264 #define LTC_BLAKE2B
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265
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266 #define LTC_HASH_HELPERS
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267
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268 #endif /* LTC_NO_HASHES */
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269
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270
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271 /* ---> MAC functions <--- */
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272 #ifndef LTC_NO_MACS
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273
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274 #define LTC_HMAC
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275 #define LTC_OMAC
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276 #define LTC_PMAC
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277 #define LTC_XCBC
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278 #define LTC_F9_MODE
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279 #define LTC_PELICAN
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280 #define LTC_POLY1305
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281 #define LTC_BLAKE2SMAC
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282 #define LTC_BLAKE2BMAC
285
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283
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284 /* ---> Encrypt + Authenticate Modes <--- */
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285
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286 #define LTC_EAX_MODE
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287
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288 #define LTC_OCB_MODE
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289 #define LTC_OCB3_MODE
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290 #define LTC_CCM_MODE
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291 #define LTC_GCM_MODE
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292 #define LTC_CHACHA20POLY1305_MODE
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293
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294 /* Use 64KiB tables */
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295 #ifndef LTC_NO_TABLES
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296 #define LTC_GCM_TABLES
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297 #endif
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298
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299 /* USE SSE2? requires GCC works on x86_32 and x86_64*/
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300 #ifdef LTC_GCM_TABLES
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301 /* #define LTC_GCM_TABLES_SSE2 */
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302 #endif
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303
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304 #endif /* LTC_NO_MACS */
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305
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306
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307 /* --> Pseudo Random Number Generators <--- */
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308 #ifndef LTC_NO_PRNGS
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309
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310 /* Yarrow */
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311 #define LTC_YARROW
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312
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313 /* a PRNG that simply reads from an available system source */
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314 #define LTC_SPRNG
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315
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316 /* The RC4 stream cipher based PRNG */
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317 #define LTC_RC4
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318
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319 /* The ChaCha20 stream cipher based PRNG */
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320 #define LTC_CHACHA20_PRNG
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321
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322 /* Fortuna PRNG */
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323 #define LTC_FORTUNA
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324
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325 /* Greg's SOBER128 stream cipher based PRNG */
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326 #define LTC_SOBER128
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327
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328 /* the *nix style /dev/random device */
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329 #define LTC_DEVRANDOM
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330 /* try /dev/urandom before trying /dev/random
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331 * are you sure you want to disable this? http://www.2uo.de/myths-about-urandom/ */
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332 #define LTC_TRY_URANDOM_FIRST
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333 /* rng_get_bytes() */
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334 #define LTC_RNG_GET_BYTES
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335 /* rng_make_prng() */
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336 #define LTC_RNG_MAKE_PRNG
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337
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338 /* enable the ltc_rng hook to integrate e.g. embedded hardware RNG's easily */
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339 /* #define LTC_PRNG_ENABLE_LTC_RNG */
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340
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341 #endif /* LTC_NO_PRNGS */
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342
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343 #ifdef LTC_YARROW
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344
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345 /* which descriptor of AES to use? */
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346 /* 0 = rijndael_enc 1 = aes_enc, 2 = rijndael [full], 3 = aes [full] */
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347 #ifdef ENCRYPT_ONLY
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348 #define LTC_YARROW_AES 0
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349 #else
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350 #define LTC_YARROW_AES 2
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351 #endif
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352
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353 #endif
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354
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355 #ifdef LTC_FORTUNA
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356
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357 #ifndef LTC_FORTUNA_WD
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358 /* reseed every N calls to the read function */
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359 #define LTC_FORTUNA_WD 10
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360 #endif
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361
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362 #ifndef LTC_FORTUNA_POOLS
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363 /* number of pools (4..32) can save a bit of ram by lowering the count */
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364 #define LTC_FORTUNA_POOLS 32
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365 #endif
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366
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367 #endif /* LTC_FORTUNA */
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368
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369
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370 /* ---> Public Key Crypto <--- */
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371 #ifndef LTC_NO_PK
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372
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373 /* Include RSA support */
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374 #define LTC_MRSA
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375
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376 /* Include Diffie-Hellman support */
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377 /* is_prime fails for GMP */
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378 #define LTC_MDH
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379 /* Supported Key Sizes */
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380 #define LTC_DH768
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381 #define LTC_DH1024
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382 #define LTC_DH1536
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383 #define LTC_DH2048
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384
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385 #ifndef TFM_DESC
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386 /* tfm has a problem in fp_isprime for larger key sizes */
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387 #define LTC_DH3072
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388 #define LTC_DH4096
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389 #define LTC_DH6144
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390 #define LTC_DH8192
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391 #endif
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392
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393 /* Include Katja (a Rabin variant like RSA) */
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diff changeset
394 /* #define LTC_MKAT */
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395
1476
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diff changeset
396 /* Digital Signature Algorithm */
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397 #define LTC_MDSA
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398
1471
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399 /* ECC */
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400 #define LTC_MECC
1471
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diff changeset
401
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diff changeset
402 /* use Shamir's trick for point mul (speeds up signature verification) */
793
70625eed40c9 A bit of work on ecdsa for host/auth keys
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403 #define LTC_ECC_SHAMIR
1471
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diff changeset
404
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
405 #if defined(TFM_DESC) && defined(LTC_MECC)
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406 #define LTC_MECC_ACCEL
1476
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407 #endif
1471
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diff changeset
408
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diff changeset
409 /* do we want fixed point ECC */
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diff changeset
410 /* #define LTC_MECC_FP */
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diff changeset
411
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412 #endif /* LTC_NO_PK */
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diff changeset
413
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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414 #if defined(LTC_MRSA) && !defined(LTC_NO_RSA_BLINDING)
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diff changeset
415 /* Enable RSA blinding when doing private key operations by default */
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416 #define LTC_RSA_BLINDING
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417 #endif /* LTC_NO_RSA_BLINDING */
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diff changeset
418
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419 #if defined(LTC_MRSA) && !defined(LTC_NO_RSA_CRT_HARDENING)
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diff changeset
420 /* Enable RSA CRT hardening when doing private key operations by default */
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421 #define LTC_RSA_CRT_HARDENING
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422 #endif /* LTC_NO_RSA_CRT_HARDENING */
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diff changeset
423
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diff changeset
424 #if defined(LTC_MECC) && !defined(LTC_NO_ECC_TIMING_RESISTANT)
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diff changeset
425 /* Enable ECC timing resistant version by default */
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diff changeset
426 #define LTC_ECC_TIMING_RESISTANT
756
bf9dc2d9c2b1 more bits on ecc branch
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diff changeset
427 #endif
755
b07eb3dc23ec refactor kexdh code a bit, start working on ecdh etc
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diff changeset
428
1471
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diff changeset
429 /* PKCS #1 (RSA) and #5 (Password Handling) stuff */
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diff changeset
430 #ifndef LTC_NO_PKCS
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diff changeset
431
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diff changeset
432 #define LTC_PKCS_1
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diff changeset
433 #define LTC_PKCS_5
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diff changeset
434
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
435 /* Include ASN.1 DER (required by DSA/RSA) */
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436 #define LTC_DER
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diff changeset
437
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diff changeset
438 #endif /* LTC_NO_PKCS */
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diff changeset
439
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diff changeset
440 /* misc stuff */
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441 #ifndef LTC_NO_MISC
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diff changeset
442
285
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
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diff changeset
443 /* Various tidbits of modern neatoness */
1435
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diff changeset
444 #define LTC_BASE64
1476
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445 /* ... and it's URL safe version */
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446 #define LTC_BASE64_URL
285
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diff changeset
447
1471
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diff changeset
448 /* Keep LTC_NO_HKDF for compatibility reasons
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449 * superseeded by LTC_NO_MISC*/
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diff changeset
450 #ifndef LTC_NO_HKDF
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diff changeset
451 /* HKDF Key Derivation/Expansion stuff */
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452 #define LTC_HKDF
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453 #endif /* LTC_NO_HKDF */
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454
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455 #define LTC_ADLER32
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456
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457 #define LTC_CRC32
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diff changeset
458
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diff changeset
459 #endif /* LTC_NO_MISC */
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diff changeset
460
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diff changeset
461 /* cleanup */
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diff changeset
462
1476
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463 #ifdef LTC_MECC
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diff changeset
464 /* Supported ECC Key Sizes */
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465 #ifndef LTC_NO_CURVES
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466 #define LTC_ECC112
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467 #define LTC_ECC128
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468 #define LTC_ECC160
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469 #define LTC_ECC192
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470 #define LTC_ECC224
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471 #define LTC_ECC256
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472 #define LTC_ECC384
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473 #define LTC_ECC521
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474 #endif
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diff changeset
475 #endif
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diff changeset
476
1471
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diff changeset
477 #if defined(LTC_MECC) || defined(LTC_MRSA) || defined(LTC_MDSA) || defined(LTC_MKAT)
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diff changeset
478 /* Include the MPI functionality? (required by the PK algorithms) */
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diff changeset
479 #define LTC_MPI
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diff changeset
480
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
481 #ifndef LTC_PK_MAX_RETRIES
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diff changeset
482 /* iterations limit for retry-loops */
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diff changeset
483 #define LTC_PK_MAX_RETRIES 20
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diff changeset
484 #endif
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diff changeset
485 #endif
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diff changeset
486
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diff changeset
487 #ifdef LTC_MRSA
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diff changeset
488 #define LTC_PKCS_1
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diff changeset
489 #endif
1471
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diff changeset
490
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
491 #if defined(LTC_PELICAN) && !defined(LTC_RIJNDAEL)
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diff changeset
492 #error Pelican-MAC requires LTC_RIJNDAEL
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diff changeset
493 #endif
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diff changeset
494
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diff changeset
495 #if defined(LTC_EAX_MODE) && !(defined(LTC_CTR_MODE) && defined(LTC_OMAC))
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diff changeset
496 #error LTC_EAX_MODE requires CTR and LTC_OMAC mode
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diff changeset
497 #endif
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diff changeset
498
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diff changeset
499 #if defined(LTC_YARROW) && !defined(LTC_CTR_MODE)
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diff changeset
500 #error LTC_YARROW requires LTC_CTR_MODE chaining mode to be defined!
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diff changeset
501 #endif
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diff changeset
502
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diff changeset
503 #if defined(LTC_DER) && !defined(LTC_MPI)
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diff changeset
504 #error ASN.1 DER requires MPI functionality
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diff changeset
505 #endif
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diff changeset
506
1476
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diff changeset
507 /* Dropbear patched out LTC_MECC */
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diff changeset
508 #if (defined(LTC_MDSA) || defined(LTC_MRSA) || /*defined(LTC_MECC) ||*/ defined(LTC_MKAT)) && !defined(LTC_DER)
1471
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diff changeset
509 #error PK requires ASN.1 DER functionality, make sure LTC_DER is enabled
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diff changeset
510 #endif
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diff changeset
511
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diff changeset
512 #if defined(LTC_CHACHA20POLY1305_MODE) && (!defined(LTC_CHACHA) || !defined(LTC_POLY1305))
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diff changeset
513 #error LTC_CHACHA20POLY1305_MODE requires LTC_CHACHA + LTC_POLY1305
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diff changeset
514 #endif
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diff changeset
515
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
516 #if defined(LTC_CHACHA20_PRNG) && !defined(LTC_CHACHA)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
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diff changeset
517 #error LTC_CHACHA20_PRNG requires LTC_CHACHA
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
518 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
519
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
520 #if defined(LTC_RC4) && !defined(LTC_RC4_STREAM)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
521 #error LTC_RC4 requires LTC_RC4_STREAM
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
522 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
523
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
524 #if defined(LTC_SOBER128) && !defined(LTC_SOBER128_STREAM)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
525 #error LTC_SOBER128 requires LTC_SOBER128_STREAM
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
526 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
527
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
528 #if defined(LTC_BLAKE2SMAC) && !defined(LTC_BLAKE2S)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
529 #error LTC_BLAKE2SMAC requires LTC_BLAKE2S
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
530 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
531
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
532 #if defined(LTC_BLAKE2BMAC) && !defined(LTC_BLAKE2B)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
533 #error LTC_BLAKE2BMAC requires LTC_BLAKE2B
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
534 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
535
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
536 #if defined(LTC_SPRNG) && !defined(LTC_RNG_GET_BYTES)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
537 #error LTC_SPRNG requires LTC_RNG_GET_BYTES
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
538 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
539
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
540 #if defined(LTC_NO_MATH) && (defined(LTM_DESC) || defined(TFM_DESC) || defined(GMP_DESC))
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
541 #error LTC_NO_MATH defined, but also a math descriptor
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
542 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
543
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
544 /* THREAD management */
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
545 #ifdef LTC_PTHREAD
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
546
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
547 #include <pthread.h>
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
548
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
549 #define LTC_MUTEX_GLOBAL(x) pthread_mutex_t x = PTHREAD_MUTEX_INITIALIZER;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
550 #define LTC_MUTEX_PROTO(x) extern pthread_mutex_t x;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
551 #define LTC_MUTEX_TYPE(x) pthread_mutex_t x;
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
552 #define LTC_MUTEX_INIT(x) LTC_ARGCHK(pthread_mutex_init(x, NULL) == 0);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
553 #define LTC_MUTEX_LOCK(x) LTC_ARGCHK(pthread_mutex_lock(x) == 0);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
554 #define LTC_MUTEX_UNLOCK(x) LTC_ARGCHK(pthread_mutex_unlock(x) == 0);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
555 #define LTC_MUTEX_DESTROY(x) LTC_ARGCHK(pthread_mutex_destroy(x) == 0);
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
556
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
557 #else
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
558
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
559 /* default no functions */
285
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
560 #define LTC_MUTEX_GLOBAL(x)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
561 #define LTC_MUTEX_PROTO(x)
382
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
562 #define LTC_MUTEX_TYPE(x)
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
563 #define LTC_MUTEX_INIT(x)
285
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
564 #define LTC_MUTEX_LOCK(x)
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
565 #define LTC_MUTEX_UNLOCK(x)
1471
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
566 #define LTC_MUTEX_DESTROY(x)
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
567
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
568 #endif
285
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
569
382
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
570 /* Debuggers */
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
571
1471
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
572 /* define this if you use Valgrind, note: it CHANGES the way SOBER-128 and RC4 work (see the code) */
382
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
573 /* #define LTC_VALGRIND */
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
574
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
575 #endif
0cbe8f6dbf9e propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f)
Matt Johnston <matt@ucc.asn.au>
parents: 285
diff changeset
576
1471
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
577 #ifndef LTC_NO_FILE
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
578 /* buffer size for reading from a file via fread(..) */
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
579 #ifndef LTC_FILE_READ_BUFSIZE
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
580 #define LTC_FILE_READ_BUFSIZE 8192
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
581 #endif
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
582 #endif
285
1b9e69c058d2 propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 20dccfc09627970a312d77fb41dc2970b62689c3)
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
583
1471
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
584 /* ref: $Format:%D$ */
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
585 /* git commit: $Format:%H$ */
6dba84798cd5 Update to libtomcrypt 1.18.1, merged with Dropbear changes
Matt Johnston <matt@ucc.asn.au>
parents: 1435
diff changeset
586 /* commit time: $Format:%ai$ */