1 | /* dh.c
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2 | *
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3 | * Copyright (C) 2006-2017 wolfSSL Inc.
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4 | *
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5 | * This file is part of wolfSSL.
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6 | *
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7 | * wolfSSL is free software; you can redistribute it and/or modify
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8 | * it under the terms of the GNU General Public License as published by
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9 | * the Free Software Foundation; either version 2 of the License, or
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10 | * (at your option) any later version.
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11 | *
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12 | * wolfSSL is distributed in the hope that it will be useful,
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13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 | * GNU General Public License for more details.
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16 | *
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17 | * You should have received a copy of the GNU General Public License
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18 | * along with this program; if not, write to the Free Software
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19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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20 | */
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21 |
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22 |
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23 | #ifdef HAVE_CONFIG_H
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24 | #include <config.h>
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25 | #endif
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26 |
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27 | #include <wolfssl/wolfcrypt/settings.h>
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28 |
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29 | #ifndef NO_DH
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30 |
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31 | #if defined(HAVE_FIPS) && \
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32 | defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)
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33 |
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34 | /* set NO_WRAPPERS before headers, use direct internal f()s not wrappers */
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35 | #define FIPS_NO_WRAPPERS
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36 |
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37 | #ifdef USE_WINDOWS_API
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38 | #pragma code_seg(".fipsA$m")
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39 | #pragma const_seg(".fipsB$m")
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40 | #endif
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41 | #endif
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42 |
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43 | #include <wolfssl/wolfcrypt/dh.h>
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44 | #include <wolfssl/wolfcrypt/error-crypt.h>
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45 | #include <wolfssl/wolfcrypt/logging.h>
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46 |
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47 | #ifdef WOLFSSL_HAVE_SP_DH
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48 | #include <wolfssl/wolfcrypt/sp.h>
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49 | #endif
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50 |
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51 | #ifdef NO_INLINE
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52 | #include <wolfssl/wolfcrypt/misc.h>
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53 | #else
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54 | #define WOLFSSL_MISC_INCLUDED
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55 | #include <wolfcrypt/src/misc.c>
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56 | #endif
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57 |
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58 |
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59 | /*
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60 | Possible DH enable options:
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61 | * NO_RSA: Overall control of DH default: on (not defined)
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62 | * WOLFSSL_OLD_PRIME_CHECK: Disables the new prime number check. It does not
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63 | directly effect this file, but it does speed up DH
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64 | removing the testing. It is not recommended to
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65 | disable the prime checking. default: off
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66 |
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67 | */
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68 |
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69 |
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70 | #if !defined(USER_MATH_LIB) && !defined(WOLFSSL_DH_CONST)
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71 | #include <math.h>
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72 | #define XPOW(x,y) pow((x),(y))
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73 | #define XLOG(x) log((x))
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74 | #else
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75 | /* user's own math lib */
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76 | #endif
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77 |
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78 | #ifdef HAVE_FFDHE_2048
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79 | static const byte dh_ffdhe2048_p[] = {
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80 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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81 | 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A,
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82 | 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1,
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83 | 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95,
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84 | 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB,
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85 | 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9,
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86 | 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8,
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87 | 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A,
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88 | 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61,
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89 | 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0,
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90 | 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3,
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91 | 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35,
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92 | 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77,
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93 | 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72,
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94 | 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35,
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95 | 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A,
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96 | 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61,
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97 | 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB,
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98 | 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68,
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99 | 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4,
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100 | 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19,
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101 | 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70,
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102 | 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC,
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103 | 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61,
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104 | 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF,
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105 | 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83,
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106 | 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73,
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107 | 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05,
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108 | 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2,
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109 | 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA,
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110 | 0x88, 0x6B, 0x42, 0x38, 0x61, 0x28, 0x5C, 0x97,
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111 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
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112 | };
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113 | static const byte dh_ffdhe2048_g[] = { 0x02 };
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114 | #ifdef HAVE_FFDHE_Q
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115 | static const byte dh_ffdhe2048_q[] = {
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116 | 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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117 | 0xD6, 0xFC, 0x2A, 0x2C, 0x51, 0x5D, 0xA5, 0x4D,
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118 | 0x57, 0xEE, 0x2B, 0x10, 0x13, 0x9E, 0x9E, 0x78,
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119 | 0xEC, 0x5C, 0xE2, 0xC1, 0xE7, 0x16, 0x9B, 0x4A,
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120 | 0xD4, 0xF0, 0x9B, 0x20, 0x8A, 0x32, 0x19, 0xFD,
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121 | 0xE6, 0x49, 0xCE, 0xE7, 0x12, 0x4D, 0x9F, 0x7C,
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122 | 0xBE, 0x97, 0xF1, 0xB1, 0xB1, 0x86, 0x3A, 0xEC,
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123 | 0x7B, 0x40, 0xD9, 0x01, 0x57, 0x62, 0x30, 0xBD,
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124 | 0x69, 0xEF, 0x8F, 0x6A, 0xEA, 0xFE, 0xB2, 0xB0,
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125 | 0x92, 0x19, 0xFA, 0x8F, 0xAF, 0x83, 0x37, 0x68,
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126 | 0x42, 0xB1, 0xB2, 0xAA, 0x9E, 0xF6, 0x8D, 0x79,
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127 | 0xDA, 0xAB, 0x89, 0xAF, 0x3F, 0xAB, 0xE4, 0x9A,
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128 | 0xCC, 0x27, 0x86, 0x38, 0x70, 0x73, 0x45, 0xBB,
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129 | 0xF1, 0x53, 0x44, 0xED, 0x79, 0xF7, 0xF4, 0x39,
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130 | 0x0E, 0xF8, 0xAC, 0x50, 0x9B, 0x56, 0xF3, 0x9A,
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131 | 0x98, 0x56, 0x65, 0x27, 0xA4, 0x1D, 0x3C, 0xBD,
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132 | 0x5E, 0x05, 0x58, 0xC1, 0x59, 0x92, 0x7D, 0xB0,
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133 | 0xE8, 0x84, 0x54, 0xA5, 0xD9, 0x64, 0x71, 0xFD,
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134 | 0xDC, 0xB5, 0x6D, 0x5B, 0xB0, 0x6B, 0xFA, 0x34,
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135 | 0x0E, 0xA7, 0xA1, 0x51, 0xEF, 0x1C, 0xA6, 0xFA,
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136 | 0x57, 0x2B, 0x76, 0xF3, 0xB1, 0xB9, 0x5D, 0x8C,
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137 | 0x85, 0x83, 0xD3, 0xE4, 0x77, 0x05, 0x36, 0xB8,
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138 | 0x4F, 0x01, 0x7E, 0x70, 0xE6, 0xFB, 0xF1, 0x76,
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139 | 0x60, 0x1A, 0x02, 0x66, 0x94, 0x1A, 0x17, 0xB0,
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140 | 0xC8, 0xB9, 0x7F, 0x4E, 0x74, 0xC2, 0xC1, 0xFF,
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141 | 0xC7, 0x27, 0x89, 0x19, 0x77, 0x79, 0x40, 0xC1,
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142 | 0xE1, 0xFF, 0x1D, 0x8D, 0xA6, 0x37, 0xD6, 0xB9,
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143 | 0x9D, 0xDA, 0xFE, 0x5E, 0x17, 0x61, 0x10, 0x02,
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144 | 0xE2, 0xC7, 0x78, 0xC1, 0xBE, 0x8B, 0x41, 0xD9,
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145 | 0x63, 0x79, 0xA5, 0x13, 0x60, 0xD9, 0x77, 0xFD,
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146 | 0x44, 0x35, 0xA1, 0x1C, 0x30, 0x94, 0x2E, 0x4B,
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147 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
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148 | };
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149 | #endif /* HAVE_FFDHE_Q */
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150 |
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151 | const DhParams* wc_Dh_ffdhe2048_Get(void)
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152 | {
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153 | static const DhParams ffdhe2048 = {
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154 | #ifdef HAVE_FFDHE_Q
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155 | dh_ffdhe2048_q, sizeof(dh_ffdhe2048_q),
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156 | #endif /* HAVE_FFDHE_Q */
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157 | dh_ffdhe2048_p, sizeof(dh_ffdhe2048_p),
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158 | dh_ffdhe2048_g, sizeof(dh_ffdhe2048_g)
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159 | };
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160 | return &ffdhe2048;
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161 | }
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162 | #endif
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163 |
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164 | #ifdef HAVE_FFDHE_3072
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165 | static const byte dh_ffdhe3072_p[] = {
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166 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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167 | 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A,
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168 | 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1,
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169 | 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95,
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170 | 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB,
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171 | 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9,
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172 | 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8,
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173 | 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A,
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174 | 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61,
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175 | 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0,
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176 | 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3,
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177 | 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35,
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178 | 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77,
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179 | 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72,
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180 | 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35,
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181 | 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A,
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182 | 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61,
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183 | 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB,
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184 | 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68,
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185 | 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4,
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186 | 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19,
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187 | 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70,
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188 | 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC,
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189 | 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61,
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190 | 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF,
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191 | 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83,
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192 | 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73,
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193 | 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05,
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194 | 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2,
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195 | 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA,
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196 | 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC,
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197 | 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B,
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198 | 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38,
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199 | 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07,
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200 | 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE,
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201 | 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C,
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202 | 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70,
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203 | 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44,
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204 | 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3,
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205 | 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF,
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206 | 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E,
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207 | 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D,
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208 | 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA,
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209 | 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E,
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210 | 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF,
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211 | 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C,
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212 | 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0xC6, 0x2E, 0x37,
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213 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
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214 | };
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215 | static const byte dh_ffdhe3072_g[] = { 0x02 };
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216 | #ifdef HAVE_FFDHE_Q
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217 | static const byte dh_ffdhe3072_q[] = {
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218 | 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
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219 | 0xD6, 0xFC, 0x2A, 0x2C, 0x51, 0x5D, 0xA5, 0x4D,
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220 | 0x57, 0xEE, 0x2B, 0x10, 0x13, 0x9E, 0x9E, 0x78,
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221 | 0xEC, 0x5C, 0xE2, 0xC1, 0xE7, 0x16, 0x9B, 0x4A,
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222 | 0xD4, 0xF0, 0x9B, 0x20, 0x8A, 0x32, 0x19, 0xFD,
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223 | 0xE6, 0x49, 0xCE, 0xE7, 0x12, 0x4D, 0x9F, 0x7C,
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224 | 0xBE, 0x97, 0xF1, 0xB1, 0xB1, 0x86, 0x3A, 0xEC,
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225 | 0x7B, 0x40, 0xD9, 0x01, 0x57, 0x62, 0x30, 0xBD,
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226 | 0x69, 0xEF, 0x8F, 0x6A, 0xEA, 0xFE, 0xB2, 0xB0,
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227 | 0x92, 0x19, 0xFA, 0x8F, 0xAF, 0x83, 0x37, 0x68,
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228 | 0x42, 0xB1, 0xB2, 0xAA, 0x9E, 0xF6, 0x8D, 0x79,
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229 | 0xDA, 0xAB, 0x89, 0xAF, 0x3F, 0xAB, 0xE4, 0x9A,
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230 | 0xCC, 0x27, 0x86, 0x38, 0x70, 0x73, 0x45, 0xBB,
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231 | 0xF1, 0x53, 0x44, 0xED, 0x79, 0xF7, 0xF4, 0x39,
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232 | 0x0E, 0xF8, 0xAC, 0x50, 0x9B, 0x56, 0xF3, 0x9A,
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233 | 0x98, 0x56, 0x65, 0x27, 0xA4, 0x1D, 0x3C, 0xBD,
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234 | 0x5E, 0x05, 0x58, 0xC1, 0x59, 0x92, 0x7D, 0xB0,
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235 | 0xE8, 0x84, 0x54, 0xA5, 0xD9, 0x64, 0x71, 0xFD,
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236 | 0xDC, 0xB5, 0x6D, 0x5B, 0xB0, 0x6B, 0xFA, 0x34,
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237 | 0x0E, 0xA7, 0xA1, 0x51, 0xEF, 0x1C, 0xA6, 0xFA,
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238 | 0x57, 0x2B, 0x76, 0xF3, 0xB1, 0xB9, 0x5D, 0x8C,
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239 | 0x85, 0x83, 0xD3, 0xE4, 0x77, 0x05, 0x36, 0xB8,
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240 | 0x4F, 0x01, 0x7E, 0x70, 0xE6, 0xFB, 0xF1, 0x76,
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241 | 0x60, 0x1A, 0x02, 0x66, 0x94, 0x1A, 0x17, 0xB0,
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242 | 0xC8, 0xB9, 0x7F, 0x4E, 0x74, 0xC2, 0xC1, 0xFF,
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243 | 0xC7, 0x27, 0x89, 0x19, 0x77, 0x79, 0x40, 0xC1,
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244 | 0xE1, 0xFF, 0x1D, 0x8D, 0xA6, 0x37, 0xD6, 0xB9,
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245 | 0x9D, 0xDA, 0xFE, 0x5E, 0x17, 0x61, 0x10, 0x02,
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246 | 0xE2, 0xC7, 0x78, 0xC1, 0xBE, 0x8B, 0x41, 0xD9,
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247 | 0x63, 0x79, 0xA5, 0x13, 0x60, 0xD9, 0x77, 0xFD,
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248 | 0x44, 0x35, 0xA1, 0x1C, 0x30, 0x8F, 0xE7, 0xEE,
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249 | 0x6F, 0x1A, 0xAD, 0x9D, 0xB2, 0x8C, 0x81, 0xAD,
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250 | 0xDE, 0x1A, 0x7A, 0x6F, 0x7C, 0xCE, 0x01, 0x1C,
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251 | 0x30, 0xDA, 0x37, 0xE4, 0xEB, 0x73, 0x64, 0x83,
|
---|
252 | 0xBD, 0x6C, 0x8E, 0x93, 0x48, 0xFB, 0xFB, 0xF7,
|
---|
253 | 0x2C, 0xC6, 0x58, 0x7D, 0x60, 0xC3, 0x6C, 0x8E,
|
---|
254 | 0x57, 0x7F, 0x09, 0x84, 0xC2, 0x89, 0xC9, 0x38,
|
---|
255 | 0x5A, 0x09, 0x86, 0x49, 0xDE, 0x21, 0xBC, 0xA2,
|
---|
256 | 0x7A, 0x7E, 0xA2, 0x29, 0x71, 0x6B, 0xA6, 0xE9,
|
---|
257 | 0xB2, 0x79, 0x71, 0x0F, 0x38, 0xFA, 0xA5, 0xFF,
|
---|
258 | 0xAE, 0x57, 0x41, 0x55, 0xCE, 0x4E, 0xFB, 0x4F,
|
---|
259 | 0x74, 0x36, 0x95, 0xE2, 0x91, 0x1B, 0x1D, 0x06,
|
---|
260 | 0xD5, 0xE2, 0x90, 0xCB, 0xCD, 0x86, 0xF5, 0x6D,
|
---|
261 | 0x0E, 0xDF, 0xCD, 0x21, 0x6A, 0xE2, 0x24, 0x27,
|
---|
262 | 0x05, 0x5E, 0x68, 0x35, 0xFD, 0x29, 0xEE, 0xF7,
|
---|
263 | 0x9E, 0x0D, 0x90, 0x77, 0x1F, 0xEA, 0xCE, 0xBE,
|
---|
264 | 0x12, 0xF2, 0x0E, 0x95, 0xB3, 0x63, 0x17, 0x1B,
|
---|
265 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
---|
266 | };
|
---|
267 | #endif /* HAVE_FFDHE_Q */
|
---|
268 |
|
---|
269 | const DhParams* wc_Dh_ffdhe3072_Get(void)
|
---|
270 | {
|
---|
271 | static const DhParams ffdhe3072 = {
|
---|
272 | #ifdef HAVE_FFDHE_Q
|
---|
273 | dh_ffdhe3072_q, sizeof(dh_ffdhe3072_q),
|
---|
274 | #endif /* HAVE_FFDHE_Q */
|
---|
275 | dh_ffdhe3072_p, sizeof(dh_ffdhe3072_p),
|
---|
276 | dh_ffdhe3072_g, sizeof(dh_ffdhe3072_g)
|
---|
277 | };
|
---|
278 | return &ffdhe3072;
|
---|
279 | }
|
---|
280 | #endif
|
---|
281 |
|
---|
282 | #ifdef HAVE_FFDHE_4096
|
---|
283 | static const byte dh_ffdhe4096_p[] = {
|
---|
284 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
---|
285 | 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A,
|
---|
286 | 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1,
|
---|
287 | 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95,
|
---|
288 | 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB,
|
---|
289 | 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9,
|
---|
290 | 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8,
|
---|
291 | 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A,
|
---|
292 | 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61,
|
---|
293 | 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0,
|
---|
294 | 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3,
|
---|
295 | 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35,
|
---|
296 | 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77,
|
---|
297 | 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72,
|
---|
298 | 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35,
|
---|
299 | 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A,
|
---|
300 | 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61,
|
---|
301 | 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB,
|
---|
302 | 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68,
|
---|
303 | 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4,
|
---|
304 | 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19,
|
---|
305 | 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70,
|
---|
306 | 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC,
|
---|
307 | 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61,
|
---|
308 | 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF,
|
---|
309 | 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83,
|
---|
310 | 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73,
|
---|
311 | 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05,
|
---|
312 | 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2,
|
---|
313 | 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA,
|
---|
314 | 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC,
|
---|
315 | 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B,
|
---|
316 | 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38,
|
---|
317 | 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07,
|
---|
318 | 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE,
|
---|
319 | 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C,
|
---|
320 | 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70,
|
---|
321 | 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44,
|
---|
322 | 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3,
|
---|
323 | 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF,
|
---|
324 | 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E,
|
---|
325 | 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D,
|
---|
326 | 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA,
|
---|
327 | 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E,
|
---|
328 | 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF,
|
---|
329 | 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C,
|
---|
330 | 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0x9E, 0x1E, 0xF1,
|
---|
331 | 0x6E, 0x6F, 0x52, 0xC3, 0x16, 0x4D, 0xF4, 0xFB,
|
---|
332 | 0x79, 0x30, 0xE9, 0xE4, 0xE5, 0x88, 0x57, 0xB6,
|
---|
333 | 0xAC, 0x7D, 0x5F, 0x42, 0xD6, 0x9F, 0x6D, 0x18,
|
---|
334 | 0x77, 0x63, 0xCF, 0x1D, 0x55, 0x03, 0x40, 0x04,
|
---|
335 | 0x87, 0xF5, 0x5B, 0xA5, 0x7E, 0x31, 0xCC, 0x7A,
|
---|
336 | 0x71, 0x35, 0xC8, 0x86, 0xEF, 0xB4, 0x31, 0x8A,
|
---|
337 | 0xED, 0x6A, 0x1E, 0x01, 0x2D, 0x9E, 0x68, 0x32,
|
---|
338 | 0xA9, 0x07, 0x60, 0x0A, 0x91, 0x81, 0x30, 0xC4,
|
---|
339 | 0x6D, 0xC7, 0x78, 0xF9, 0x71, 0xAD, 0x00, 0x38,
|
---|
340 | 0x09, 0x29, 0x99, 0xA3, 0x33, 0xCB, 0x8B, 0x7A,
|
---|
341 | 0x1A, 0x1D, 0xB9, 0x3D, 0x71, 0x40, 0x00, 0x3C,
|
---|
342 | 0x2A, 0x4E, 0xCE, 0xA9, 0xF9, 0x8D, 0x0A, 0xCC,
|
---|
343 | 0x0A, 0x82, 0x91, 0xCD, 0xCE, 0xC9, 0x7D, 0xCF,
|
---|
344 | 0x8E, 0xC9, 0xB5, 0x5A, 0x7F, 0x88, 0xA4, 0x6B,
|
---|
345 | 0x4D, 0xB5, 0xA8, 0x51, 0xF4, 0x41, 0x82, 0xE1,
|
---|
346 | 0xC6, 0x8A, 0x00, 0x7E, 0x5E, 0x65, 0x5F, 0x6A,
|
---|
347 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
---|
348 | };
|
---|
349 | static const byte dh_ffdhe4096_g[] = { 0x02 };
|
---|
350 | #ifdef HAVE_FFDHE_Q
|
---|
351 | static const byte dh_ffdhe4096_q[] = {
|
---|
352 | 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
---|
353 | 0xD6, 0xFC, 0x2A, 0x2C, 0x51, 0x5D, 0xA5, 0x4D,
|
---|
354 | 0x57, 0xEE, 0x2B, 0x10, 0x13, 0x9E, 0x9E, 0x78,
|
---|
355 | 0xEC, 0x5C, 0xE2, 0xC1, 0xE7, 0x16, 0x9B, 0x4A,
|
---|
356 | 0xD4, 0xF0, 0x9B, 0x20, 0x8A, 0x32, 0x19, 0xFD,
|
---|
357 | 0xE6, 0x49, 0xCE, 0xE7, 0x12, 0x4D, 0x9F, 0x7C,
|
---|
358 | 0xBE, 0x97, 0xF1, 0xB1, 0xB1, 0x86, 0x3A, 0xEC,
|
---|
359 | 0x7B, 0x40, 0xD9, 0x01, 0x57, 0x62, 0x30, 0xBD,
|
---|
360 | 0x69, 0xEF, 0x8F, 0x6A, 0xEA, 0xFE, 0xB2, 0xB0,
|
---|
361 | 0x92, 0x19, 0xFA, 0x8F, 0xAF, 0x83, 0x37, 0x68,
|
---|
362 | 0x42, 0xB1, 0xB2, 0xAA, 0x9E, 0xF6, 0x8D, 0x79,
|
---|
363 | 0xDA, 0xAB, 0x89, 0xAF, 0x3F, 0xAB, 0xE4, 0x9A,
|
---|
364 | 0xCC, 0x27, 0x86, 0x38, 0x70, 0x73, 0x45, 0xBB,
|
---|
365 | 0xF1, 0x53, 0x44, 0xED, 0x79, 0xF7, 0xF4, 0x39,
|
---|
366 | 0x0E, 0xF8, 0xAC, 0x50, 0x9B, 0x56, 0xF3, 0x9A,
|
---|
367 | 0x98, 0x56, 0x65, 0x27, 0xA4, 0x1D, 0x3C, 0xBD,
|
---|
368 | 0x5E, 0x05, 0x58, 0xC1, 0x59, 0x92, 0x7D, 0xB0,
|
---|
369 | 0xE8, 0x84, 0x54, 0xA5, 0xD9, 0x64, 0x71, 0xFD,
|
---|
370 | 0xDC, 0xB5, 0x6D, 0x5B, 0xB0, 0x6B, 0xFA, 0x34,
|
---|
371 | 0x0E, 0xA7, 0xA1, 0x51, 0xEF, 0x1C, 0xA6, 0xFA,
|
---|
372 | 0x57, 0x2B, 0x76, 0xF3, 0xB1, 0xB9, 0x5D, 0x8C,
|
---|
373 | 0x85, 0x83, 0xD3, 0xE4, 0x77, 0x05, 0x36, 0xB8,
|
---|
374 | 0x4F, 0x01, 0x7E, 0x70, 0xE6, 0xFB, 0xF1, 0x76,
|
---|
375 | 0x60, 0x1A, 0x02, 0x66, 0x94, 0x1A, 0x17, 0xB0,
|
---|
376 | 0xC8, 0xB9, 0x7F, 0x4E, 0x74, 0xC2, 0xC1, 0xFF,
|
---|
377 | 0xC7, 0x27, 0x89, 0x19, 0x77, 0x79, 0x40, 0xC1,
|
---|
378 | 0xE1, 0xFF, 0x1D, 0x8D, 0xA6, 0x37, 0xD6, 0xB9,
|
---|
379 | 0x9D, 0xDA, 0xFE, 0x5E, 0x17, 0x61, 0x10, 0x02,
|
---|
380 | 0xE2, 0xC7, 0x78, 0xC1, 0xBE, 0x8B, 0x41, 0xD9,
|
---|
381 | 0x63, 0x79, 0xA5, 0x13, 0x60, 0xD9, 0x77, 0xFD,
|
---|
382 | 0x44, 0x35, 0xA1, 0x1C, 0x30, 0x8F, 0xE7, 0xEE,
|
---|
383 | 0x6F, 0x1A, 0xAD, 0x9D, 0xB2, 0x8C, 0x81, 0xAD,
|
---|
384 | 0xDE, 0x1A, 0x7A, 0x6F, 0x7C, 0xCE, 0x01, 0x1C,
|
---|
385 | 0x30, 0xDA, 0x37, 0xE4, 0xEB, 0x73, 0x64, 0x83,
|
---|
386 | 0xBD, 0x6C, 0x8E, 0x93, 0x48, 0xFB, 0xFB, 0xF7,
|
---|
387 | 0x2C, 0xC6, 0x58, 0x7D, 0x60, 0xC3, 0x6C, 0x8E,
|
---|
388 | 0x57, 0x7F, 0x09, 0x84, 0xC2, 0x89, 0xC9, 0x38,
|
---|
389 | 0x5A, 0x09, 0x86, 0x49, 0xDE, 0x21, 0xBC, 0xA2,
|
---|
390 | 0x7A, 0x7E, 0xA2, 0x29, 0x71, 0x6B, 0xA6, 0xE9,
|
---|
391 | 0xB2, 0x79, 0x71, 0x0F, 0x38, 0xFA, 0xA5, 0xFF,
|
---|
392 | 0xAE, 0x57, 0x41, 0x55, 0xCE, 0x4E, 0xFB, 0x4F,
|
---|
393 | 0x74, 0x36, 0x95, 0xE2, 0x91, 0x1B, 0x1D, 0x06,
|
---|
394 | 0xD5, 0xE2, 0x90, 0xCB, 0xCD, 0x86, 0xF5, 0x6D,
|
---|
395 | 0x0E, 0xDF, 0xCD, 0x21, 0x6A, 0xE2, 0x24, 0x27,
|
---|
396 | 0x05, 0x5E, 0x68, 0x35, 0xFD, 0x29, 0xEE, 0xF7,
|
---|
397 | 0x9E, 0x0D, 0x90, 0x77, 0x1F, 0xEA, 0xCE, 0xBE,
|
---|
398 | 0x12, 0xF2, 0x0E, 0x95, 0xB3, 0x4F, 0x0F, 0x78,
|
---|
399 | 0xB7, 0x37, 0xA9, 0x61, 0x8B, 0x26, 0xFA, 0x7D,
|
---|
400 | 0xBC, 0x98, 0x74, 0xF2, 0x72, 0xC4, 0x2B, 0xDB,
|
---|
401 | 0x56, 0x3E, 0xAF, 0xA1, 0x6B, 0x4F, 0xB6, 0x8C,
|
---|
402 | 0x3B, 0xB1, 0xE7, 0x8E, 0xAA, 0x81, 0xA0, 0x02,
|
---|
403 | 0x43, 0xFA, 0xAD, 0xD2, 0xBF, 0x18, 0xE6, 0x3D,
|
---|
404 | 0x38, 0x9A, 0xE4, 0x43, 0x77, 0xDA, 0x18, 0xC5,
|
---|
405 | 0x76, 0xB5, 0x0F, 0x00, 0x96, 0xCF, 0x34, 0x19,
|
---|
406 | 0x54, 0x83, 0xB0, 0x05, 0x48, 0xC0, 0x98, 0x62,
|
---|
407 | 0x36, 0xE3, 0xBC, 0x7C, 0xB8, 0xD6, 0x80, 0x1C,
|
---|
408 | 0x04, 0x94, 0xCC, 0xD1, 0x99, 0xE5, 0xC5, 0xBD,
|
---|
409 | 0x0D, 0x0E, 0xDC, 0x9E, 0xB8, 0xA0, 0x00, 0x1E,
|
---|
410 | 0x15, 0x27, 0x67, 0x54, 0xFC, 0xC6, 0x85, 0x66,
|
---|
411 | 0x05, 0x41, 0x48, 0xE6, 0xE7, 0x64, 0xBE, 0xE7,
|
---|
412 | 0xC7, 0x64, 0xDA, 0xAD, 0x3F, 0xC4, 0x52, 0x35,
|
---|
413 | 0xA6, 0xDA, 0xD4, 0x28, 0xFA, 0x20, 0xC1, 0x70,
|
---|
414 | 0xE3, 0x45, 0x00, 0x3F, 0x2F, 0x32, 0xAF, 0xB5,
|
---|
415 | 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
---|
416 | };
|
---|
417 | #endif /* HAVE_FFDHE_Q */
|
---|
418 |
|
---|
419 | const DhParams* wc_Dh_ffdhe4096_Get(void)
|
---|
420 | {
|
---|
421 | static const DhParams ffdhe4096 = {
|
---|
422 | #ifdef HAVE_FFDHE_Q
|
---|
423 | dh_ffdhe4096_q, sizeof(dh_ffdhe4096_q),
|
---|
424 | #endif /* HAVE_FFDHE_Q */
|
---|
425 | dh_ffdhe4096_p, sizeof(dh_ffdhe4096_p),
|
---|
426 | dh_ffdhe4096_g, sizeof(dh_ffdhe4096_g)
|
---|
427 | };
|
---|
428 | return &ffdhe4096;
|
---|
429 | }
|
---|
430 | #endif
|
---|
431 |
|
---|
432 | #ifdef HAVE_FFDHE_6144
|
---|
433 | static const byte dh_ffdhe6144_p[] = {
|
---|
434 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
---|
435 | 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A,
|
---|
436 | 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1,
|
---|
437 | 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95,
|
---|
438 | 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB,
|
---|
439 | 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9,
|
---|
440 | 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8,
|
---|
441 | 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A,
|
---|
442 | 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61,
|
---|
443 | 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0,
|
---|
444 | 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3,
|
---|
445 | 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35,
|
---|
446 | 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77,
|
---|
447 | 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72,
|
---|
448 | 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35,
|
---|
449 | 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A,
|
---|
450 | 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61,
|
---|
451 | 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB,
|
---|
452 | 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68,
|
---|
453 | 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4,
|
---|
454 | 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19,
|
---|
455 | 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70,
|
---|
456 | 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC,
|
---|
457 | 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61,
|
---|
458 | 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF,
|
---|
459 | 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83,
|
---|
460 | 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73,
|
---|
461 | 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05,
|
---|
462 | 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2,
|
---|
463 | 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA,
|
---|
464 | 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC,
|
---|
465 | 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B,
|
---|
466 | 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38,
|
---|
467 | 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07,
|
---|
468 | 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE,
|
---|
469 | 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C,
|
---|
470 | 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70,
|
---|
471 | 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44,
|
---|
472 | 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3,
|
---|
473 | 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF,
|
---|
474 | 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E,
|
---|
475 | 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D,
|
---|
476 | 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA,
|
---|
477 | 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E,
|
---|
478 | 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF,
|
---|
479 | 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C,
|
---|
480 | 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0x9E, 0x1E, 0xF1,
|
---|
481 | 0x6E, 0x6F, 0x52, 0xC3, 0x16, 0x4D, 0xF4, 0xFB,
|
---|
482 | 0x79, 0x30, 0xE9, 0xE4, 0xE5, 0x88, 0x57, 0xB6,
|
---|
483 | 0xAC, 0x7D, 0x5F, 0x42, 0xD6, 0x9F, 0x6D, 0x18,
|
---|
484 | 0x77, 0x63, 0xCF, 0x1D, 0x55, 0x03, 0x40, 0x04,
|
---|
485 | 0x87, 0xF5, 0x5B, 0xA5, 0x7E, 0x31, 0xCC, 0x7A,
|
---|
486 | 0x71, 0x35, 0xC8, 0x86, 0xEF, 0xB4, 0x31, 0x8A,
|
---|
487 | 0xED, 0x6A, 0x1E, 0x01, 0x2D, 0x9E, 0x68, 0x32,
|
---|
488 | 0xA9, 0x07, 0x60, 0x0A, 0x91, 0x81, 0x30, 0xC4,
|
---|
489 | 0x6D, 0xC7, 0x78, 0xF9, 0x71, 0xAD, 0x00, 0x38,
|
---|
490 | 0x09, 0x29, 0x99, 0xA3, 0x33, 0xCB, 0x8B, 0x7A,
|
---|
491 | 0x1A, 0x1D, 0xB9, 0x3D, 0x71, 0x40, 0x00, 0x3C,
|
---|
492 | 0x2A, 0x4E, 0xCE, 0xA9, 0xF9, 0x8D, 0x0A, 0xCC,
|
---|
493 | 0x0A, 0x82, 0x91, 0xCD, 0xCE, 0xC9, 0x7D, 0xCF,
|
---|
494 | 0x8E, 0xC9, 0xB5, 0x5A, 0x7F, 0x88, 0xA4, 0x6B,
|
---|
495 | 0x4D, 0xB5, 0xA8, 0x51, 0xF4, 0x41, 0x82, 0xE1,
|
---|
496 | 0xC6, 0x8A, 0x00, 0x7E, 0x5E, 0x0D, 0xD9, 0x02,
|
---|
497 | 0x0B, 0xFD, 0x64, 0xB6, 0x45, 0x03, 0x6C, 0x7A,
|
---|
498 | 0x4E, 0x67, 0x7D, 0x2C, 0x38, 0x53, 0x2A, 0x3A,
|
---|
499 | 0x23, 0xBA, 0x44, 0x42, 0xCA, 0xF5, 0x3E, 0xA6,
|
---|
500 | 0x3B, 0xB4, 0x54, 0x32, 0x9B, 0x76, 0x24, 0xC8,
|
---|
501 | 0x91, 0x7B, 0xDD, 0x64, 0xB1, 0xC0, 0xFD, 0x4C,
|
---|
502 | 0xB3, 0x8E, 0x8C, 0x33, 0x4C, 0x70, 0x1C, 0x3A,
|
---|
503 | 0xCD, 0xAD, 0x06, 0x57, 0xFC, 0xCF, 0xEC, 0x71,
|
---|
504 | 0x9B, 0x1F, 0x5C, 0x3E, 0x4E, 0x46, 0x04, 0x1F,
|
---|
505 | 0x38, 0x81, 0x47, 0xFB, 0x4C, 0xFD, 0xB4, 0x77,
|
---|
506 | 0xA5, 0x24, 0x71, 0xF7, 0xA9, 0xA9, 0x69, 0x10,
|
---|
507 | 0xB8, 0x55, 0x32, 0x2E, 0xDB, 0x63, 0x40, 0xD8,
|
---|
508 | 0xA0, 0x0E, 0xF0, 0x92, 0x35, 0x05, 0x11, 0xE3,
|
---|
509 | 0x0A, 0xBE, 0xC1, 0xFF, 0xF9, 0xE3, 0xA2, 0x6E,
|
---|
510 | 0x7F, 0xB2, 0x9F, 0x8C, 0x18, 0x30, 0x23, 0xC3,
|
---|
511 | 0x58, 0x7E, 0x38, 0xDA, 0x00, 0x77, 0xD9, 0xB4,
|
---|
512 | 0x76, 0x3E, 0x4E, 0x4B, 0x94, 0xB2, 0xBB, 0xC1,
|
---|
513 | 0x94, 0xC6, 0x65, 0x1E, 0x77, 0xCA, 0xF9, 0x92,
|
---|
514 | 0xEE, 0xAA, 0xC0, 0x23, 0x2A, 0x28, 0x1B, 0xF6,
|
---|
515 | 0xB3, 0xA7, 0x39, 0xC1, 0x22, 0x61, 0x16, 0x82,
|
---|
516 | 0x0A, 0xE8, 0xDB, 0x58, 0x47, 0xA6, 0x7C, 0xBE,
|
---|
517 | 0xF9, 0xC9, 0x09, 0x1B, 0x46, 0x2D, 0x53, 0x8C,
|
---|
518 | 0xD7, 0x2B, 0x03, 0x74, 0x6A, 0xE7, 0x7F, 0x5E,
|
---|
519 | 0x62, 0x29, 0x2C, 0x31, 0x15, 0x62, 0xA8, 0x46,
|
---|
520 | 0x50, 0x5D, 0xC8, 0x2D, 0xB8, 0x54, 0x33, 0x8A,
|
---|
521 | 0xE4, 0x9F, 0x52, 0x35, 0xC9, 0x5B, 0x91, 0x17,
|
---|
522 | 0x8C, 0xCF, 0x2D, 0xD5, 0xCA, 0xCE, 0xF4, 0x03,
|
---|
523 | 0xEC, 0x9D, 0x18, 0x10, 0xC6, 0x27, 0x2B, 0x04,
|
---|
524 | 0x5B, 0x3B, 0x71, 0xF9, 0xDC, 0x6B, 0x80, 0xD6,
|
---|
525 | 0x3F, 0xDD, 0x4A, 0x8E, 0x9A, 0xDB, 0x1E, 0x69,
|
---|
526 | 0x62, 0xA6, 0x95, 0x26, 0xD4, 0x31, 0x61, 0xC1,
|
---|
527 | 0xA4, 0x1D, 0x57, 0x0D, 0x79, 0x38, 0xDA, 0xD4,
|
---|
528 | 0xA4, 0x0E, 0x32, 0x9C, 0xD0, 0xE4, 0x0E, 0x65,
|
---|
529 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
---|
530 | };
|
---|
531 | static const byte dh_ffdhe6144_g[] = { 0x02 };
|
---|
532 | #ifdef HAVE_FFDHE_Q
|
---|
533 | static const byte dh_ffdhe6144_q[] = {
|
---|
534 | 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
---|
535 | 0xD6, 0xFC, 0x2A, 0x2C, 0x51, 0x5D, 0xA5, 0x4D,
|
---|
536 | 0x57, 0xEE, 0x2B, 0x10, 0x13, 0x9E, 0x9E, 0x78,
|
---|
537 | 0xEC, 0x5C, 0xE2, 0xC1, 0xE7, 0x16, 0x9B, 0x4A,
|
---|
538 | 0xD4, 0xF0, 0x9B, 0x20, 0x8A, 0x32, 0x19, 0xFD,
|
---|
539 | 0xE6, 0x49, 0xCE, 0xE7, 0x12, 0x4D, 0x9F, 0x7C,
|
---|
540 | 0xBE, 0x97, 0xF1, 0xB1, 0xB1, 0x86, 0x3A, 0xEC,
|
---|
541 | 0x7B, 0x40, 0xD9, 0x01, 0x57, 0x62, 0x30, 0xBD,
|
---|
542 | 0x69, 0xEF, 0x8F, 0x6A, 0xEA, 0xFE, 0xB2, 0xB0,
|
---|
543 | 0x92, 0x19, 0xFA, 0x8F, 0xAF, 0x83, 0x37, 0x68,
|
---|
544 | 0x42, 0xB1, 0xB2, 0xAA, 0x9E, 0xF6, 0x8D, 0x79,
|
---|
545 | 0xDA, 0xAB, 0x89, 0xAF, 0x3F, 0xAB, 0xE4, 0x9A,
|
---|
546 | 0xCC, 0x27, 0x86, 0x38, 0x70, 0x73, 0x45, 0xBB,
|
---|
547 | 0xF1, 0x53, 0x44, 0xED, 0x79, 0xF7, 0xF4, 0x39,
|
---|
548 | 0x0E, 0xF8, 0xAC, 0x50, 0x9B, 0x56, 0xF3, 0x9A,
|
---|
549 | 0x98, 0x56, 0x65, 0x27, 0xA4, 0x1D, 0x3C, 0xBD,
|
---|
550 | 0x5E, 0x05, 0x58, 0xC1, 0x59, 0x92, 0x7D, 0xB0,
|
---|
551 | 0xE8, 0x84, 0x54, 0xA5, 0xD9, 0x64, 0x71, 0xFD,
|
---|
552 | 0xDC, 0xB5, 0x6D, 0x5B, 0xB0, 0x6B, 0xFA, 0x34,
|
---|
553 | 0x0E, 0xA7, 0xA1, 0x51, 0xEF, 0x1C, 0xA6, 0xFA,
|
---|
554 | 0x57, 0x2B, 0x76, 0xF3, 0xB1, 0xB9, 0x5D, 0x8C,
|
---|
555 | 0x85, 0x83, 0xD3, 0xE4, 0x77, 0x05, 0x36, 0xB8,
|
---|
556 | 0x4F, 0x01, 0x7E, 0x70, 0xE6, 0xFB, 0xF1, 0x76,
|
---|
557 | 0x60, 0x1A, 0x02, 0x66, 0x94, 0x1A, 0x17, 0xB0,
|
---|
558 | 0xC8, 0xB9, 0x7F, 0x4E, 0x74, 0xC2, 0xC1, 0xFF,
|
---|
559 | 0xC7, 0x27, 0x89, 0x19, 0x77, 0x79, 0x40, 0xC1,
|
---|
560 | 0xE1, 0xFF, 0x1D, 0x8D, 0xA6, 0x37, 0xD6, 0xB9,
|
---|
561 | 0x9D, 0xDA, 0xFE, 0x5E, 0x17, 0x61, 0x10, 0x02,
|
---|
562 | 0xE2, 0xC7, 0x78, 0xC1, 0xBE, 0x8B, 0x41, 0xD9,
|
---|
563 | 0x63, 0x79, 0xA5, 0x13, 0x60, 0xD9, 0x77, 0xFD,
|
---|
564 | 0x44, 0x35, 0xA1, 0x1C, 0x30, 0x8F, 0xE7, 0xEE,
|
---|
565 | 0x6F, 0x1A, 0xAD, 0x9D, 0xB2, 0x8C, 0x81, 0xAD,
|
---|
566 | 0xDE, 0x1A, 0x7A, 0x6F, 0x7C, 0xCE, 0x01, 0x1C,
|
---|
567 | 0x30, 0xDA, 0x37, 0xE4, 0xEB, 0x73, 0x64, 0x83,
|
---|
568 | 0xBD, 0x6C, 0x8E, 0x93, 0x48, 0xFB, 0xFB, 0xF7,
|
---|
569 | 0x2C, 0xC6, 0x58, 0x7D, 0x60, 0xC3, 0x6C, 0x8E,
|
---|
570 | 0x57, 0x7F, 0x09, 0x84, 0xC2, 0x89, 0xC9, 0x38,
|
---|
571 | 0x5A, 0x09, 0x86, 0x49, 0xDE, 0x21, 0xBC, 0xA2,
|
---|
572 | 0x7A, 0x7E, 0xA2, 0x29, 0x71, 0x6B, 0xA6, 0xE9,
|
---|
573 | 0xB2, 0x79, 0x71, 0x0F, 0x38, 0xFA, 0xA5, 0xFF,
|
---|
574 | 0xAE, 0x57, 0x41, 0x55, 0xCE, 0x4E, 0xFB, 0x4F,
|
---|
575 | 0x74, 0x36, 0x95, 0xE2, 0x91, 0x1B, 0x1D, 0x06,
|
---|
576 | 0xD5, 0xE2, 0x90, 0xCB, 0xCD, 0x86, 0xF5, 0x6D,
|
---|
577 | 0x0E, 0xDF, 0xCD, 0x21, 0x6A, 0xE2, 0x24, 0x27,
|
---|
578 | 0x05, 0x5E, 0x68, 0x35, 0xFD, 0x29, 0xEE, 0xF7,
|
---|
579 | 0x9E, 0x0D, 0x90, 0x77, 0x1F, 0xEA, 0xCE, 0xBE,
|
---|
580 | 0x12, 0xF2, 0x0E, 0x95, 0xB3, 0x4F, 0x0F, 0x78,
|
---|
581 | 0xB7, 0x37, 0xA9, 0x61, 0x8B, 0x26, 0xFA, 0x7D,
|
---|
582 | 0xBC, 0x98, 0x74, 0xF2, 0x72, 0xC4, 0x2B, 0xDB,
|
---|
583 | 0x56, 0x3E, 0xAF, 0xA1, 0x6B, 0x4F, 0xB6, 0x8C,
|
---|
584 | 0x3B, 0xB1, 0xE7, 0x8E, 0xAA, 0x81, 0xA0, 0x02,
|
---|
585 | 0x43, 0xFA, 0xAD, 0xD2, 0xBF, 0x18, 0xE6, 0x3D,
|
---|
586 | 0x38, 0x9A, 0xE4, 0x43, 0x77, 0xDA, 0x18, 0xC5,
|
---|
587 | 0x76, 0xB5, 0x0F, 0x00, 0x96, 0xCF, 0x34, 0x19,
|
---|
588 | 0x54, 0x83, 0xB0, 0x05, 0x48, 0xC0, 0x98, 0x62,
|
---|
589 | 0x36, 0xE3, 0xBC, 0x7C, 0xB8, 0xD6, 0x80, 0x1C,
|
---|
590 | 0x04, 0x94, 0xCC, 0xD1, 0x99, 0xE5, 0xC5, 0xBD,
|
---|
591 | 0x0D, 0x0E, 0xDC, 0x9E, 0xB8, 0xA0, 0x00, 0x1E,
|
---|
592 | 0x15, 0x27, 0x67, 0x54, 0xFC, 0xC6, 0x85, 0x66,
|
---|
593 | 0x05, 0x41, 0x48, 0xE6, 0xE7, 0x64, 0xBE, 0xE7,
|
---|
594 | 0xC7, 0x64, 0xDA, 0xAD, 0x3F, 0xC4, 0x52, 0x35,
|
---|
595 | 0xA6, 0xDA, 0xD4, 0x28, 0xFA, 0x20, 0xC1, 0x70,
|
---|
596 | 0xE3, 0x45, 0x00, 0x3F, 0x2F, 0x06, 0xEC, 0x81,
|
---|
597 | 0x05, 0xFE, 0xB2, 0x5B, 0x22, 0x81, 0xB6, 0x3D,
|
---|
598 | 0x27, 0x33, 0xBE, 0x96, 0x1C, 0x29, 0x95, 0x1D,
|
---|
599 | 0x11, 0xDD, 0x22, 0x21, 0x65, 0x7A, 0x9F, 0x53,
|
---|
600 | 0x1D, 0xDA, 0x2A, 0x19, 0x4D, 0xBB, 0x12, 0x64,
|
---|
601 | 0x48, 0xBD, 0xEE, 0xB2, 0x58, 0xE0, 0x7E, 0xA6,
|
---|
602 | 0x59, 0xC7, 0x46, 0x19, 0xA6, 0x38, 0x0E, 0x1D,
|
---|
603 | 0x66, 0xD6, 0x83, 0x2B, 0xFE, 0x67, 0xF6, 0x38,
|
---|
604 | 0xCD, 0x8F, 0xAE, 0x1F, 0x27, 0x23, 0x02, 0x0F,
|
---|
605 | 0x9C, 0x40, 0xA3, 0xFD, 0xA6, 0x7E, 0xDA, 0x3B,
|
---|
606 | 0xD2, 0x92, 0x38, 0xFB, 0xD4, 0xD4, 0xB4, 0x88,
|
---|
607 | 0x5C, 0x2A, 0x99, 0x17, 0x6D, 0xB1, 0xA0, 0x6C,
|
---|
608 | 0x50, 0x07, 0x78, 0x49, 0x1A, 0x82, 0x88, 0xF1,
|
---|
609 | 0x85, 0x5F, 0x60, 0xFF, 0xFC, 0xF1, 0xD1, 0x37,
|
---|
610 | 0x3F, 0xD9, 0x4F, 0xC6, 0x0C, 0x18, 0x11, 0xE1,
|
---|
611 | 0xAC, 0x3F, 0x1C, 0x6D, 0x00, 0x3B, 0xEC, 0xDA,
|
---|
612 | 0x3B, 0x1F, 0x27, 0x25, 0xCA, 0x59, 0x5D, 0xE0,
|
---|
613 | 0xCA, 0x63, 0x32, 0x8F, 0x3B, 0xE5, 0x7C, 0xC9,
|
---|
614 | 0x77, 0x55, 0x60, 0x11, 0x95, 0x14, 0x0D, 0xFB,
|
---|
615 | 0x59, 0xD3, 0x9C, 0xE0, 0x91, 0x30, 0x8B, 0x41,
|
---|
616 | 0x05, 0x74, 0x6D, 0xAC, 0x23, 0xD3, 0x3E, 0x5F,
|
---|
617 | 0x7C, 0xE4, 0x84, 0x8D, 0xA3, 0x16, 0xA9, 0xC6,
|
---|
618 | 0x6B, 0x95, 0x81, 0xBA, 0x35, 0x73, 0xBF, 0xAF,
|
---|
619 | 0x31, 0x14, 0x96, 0x18, 0x8A, 0xB1, 0x54, 0x23,
|
---|
620 | 0x28, 0x2E, 0xE4, 0x16, 0xDC, 0x2A, 0x19, 0xC5,
|
---|
621 | 0x72, 0x4F, 0xA9, 0x1A, 0xE4, 0xAD, 0xC8, 0x8B,
|
---|
622 | 0xC6, 0x67, 0x96, 0xEA, 0xE5, 0x67, 0x7A, 0x01,
|
---|
623 | 0xF6, 0x4E, 0x8C, 0x08, 0x63, 0x13, 0x95, 0x82,
|
---|
624 | 0x2D, 0x9D, 0xB8, 0xFC, 0xEE, 0x35, 0xC0, 0x6B,
|
---|
625 | 0x1F, 0xEE, 0xA5, 0x47, 0x4D, 0x6D, 0x8F, 0x34,
|
---|
626 | 0xB1, 0x53, 0x4A, 0x93, 0x6A, 0x18, 0xB0, 0xE0,
|
---|
627 | 0xD2, 0x0E, 0xAB, 0x86, 0xBC, 0x9C, 0x6D, 0x6A,
|
---|
628 | 0x52, 0x07, 0x19, 0x4E, 0x68, 0x72, 0x07, 0x32,
|
---|
629 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
---|
630 | };
|
---|
631 | #endif /* HAVE_FFDHE_Q */
|
---|
632 |
|
---|
633 | const DhParams* wc_Dh_ffdhe6144_Get(void)
|
---|
634 | {
|
---|
635 | static const DhParams ffdhe6144 = {
|
---|
636 | #ifdef HAVE_FFDHE_Q
|
---|
637 | dh_ffdhe6144_q, sizeof(dh_ffdhe6144_q),
|
---|
638 | #endif /* HAVE_FFDHE_Q */
|
---|
639 | dh_ffdhe6144_p, sizeof(dh_ffdhe6144_p),
|
---|
640 | dh_ffdhe6144_g, sizeof(dh_ffdhe6144_g)
|
---|
641 | };
|
---|
642 | return &ffdhe6144;
|
---|
643 | }
|
---|
644 | #endif
|
---|
645 |
|
---|
646 | #ifdef HAVE_FFDHE_8192
|
---|
647 | static const byte dh_ffdhe8192_p[] = {
|
---|
648 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
---|
649 | 0xAD, 0xF8, 0x54, 0x58, 0xA2, 0xBB, 0x4A, 0x9A,
|
---|
650 | 0xAF, 0xDC, 0x56, 0x20, 0x27, 0x3D, 0x3C, 0xF1,
|
---|
651 | 0xD8, 0xB9, 0xC5, 0x83, 0xCE, 0x2D, 0x36, 0x95,
|
---|
652 | 0xA9, 0xE1, 0x36, 0x41, 0x14, 0x64, 0x33, 0xFB,
|
---|
653 | 0xCC, 0x93, 0x9D, 0xCE, 0x24, 0x9B, 0x3E, 0xF9,
|
---|
654 | 0x7D, 0x2F, 0xE3, 0x63, 0x63, 0x0C, 0x75, 0xD8,
|
---|
655 | 0xF6, 0x81, 0xB2, 0x02, 0xAE, 0xC4, 0x61, 0x7A,
|
---|
656 | 0xD3, 0xDF, 0x1E, 0xD5, 0xD5, 0xFD, 0x65, 0x61,
|
---|
657 | 0x24, 0x33, 0xF5, 0x1F, 0x5F, 0x06, 0x6E, 0xD0,
|
---|
658 | 0x85, 0x63, 0x65, 0x55, 0x3D, 0xED, 0x1A, 0xF3,
|
---|
659 | 0xB5, 0x57, 0x13, 0x5E, 0x7F, 0x57, 0xC9, 0x35,
|
---|
660 | 0x98, 0x4F, 0x0C, 0x70, 0xE0, 0xE6, 0x8B, 0x77,
|
---|
661 | 0xE2, 0xA6, 0x89, 0xDA, 0xF3, 0xEF, 0xE8, 0x72,
|
---|
662 | 0x1D, 0xF1, 0x58, 0xA1, 0x36, 0xAD, 0xE7, 0x35,
|
---|
663 | 0x30, 0xAC, 0xCA, 0x4F, 0x48, 0x3A, 0x79, 0x7A,
|
---|
664 | 0xBC, 0x0A, 0xB1, 0x82, 0xB3, 0x24, 0xFB, 0x61,
|
---|
665 | 0xD1, 0x08, 0xA9, 0x4B, 0xB2, 0xC8, 0xE3, 0xFB,
|
---|
666 | 0xB9, 0x6A, 0xDA, 0xB7, 0x60, 0xD7, 0xF4, 0x68,
|
---|
667 | 0x1D, 0x4F, 0x42, 0xA3, 0xDE, 0x39, 0x4D, 0xF4,
|
---|
668 | 0xAE, 0x56, 0xED, 0xE7, 0x63, 0x72, 0xBB, 0x19,
|
---|
669 | 0x0B, 0x07, 0xA7, 0xC8, 0xEE, 0x0A, 0x6D, 0x70,
|
---|
670 | 0x9E, 0x02, 0xFC, 0xE1, 0xCD, 0xF7, 0xE2, 0xEC,
|
---|
671 | 0xC0, 0x34, 0x04, 0xCD, 0x28, 0x34, 0x2F, 0x61,
|
---|
672 | 0x91, 0x72, 0xFE, 0x9C, 0xE9, 0x85, 0x83, 0xFF,
|
---|
673 | 0x8E, 0x4F, 0x12, 0x32, 0xEE, 0xF2, 0x81, 0x83,
|
---|
674 | 0xC3, 0xFE, 0x3B, 0x1B, 0x4C, 0x6F, 0xAD, 0x73,
|
---|
675 | 0x3B, 0xB5, 0xFC, 0xBC, 0x2E, 0xC2, 0x20, 0x05,
|
---|
676 | 0xC5, 0x8E, 0xF1, 0x83, 0x7D, 0x16, 0x83, 0xB2,
|
---|
677 | 0xC6, 0xF3, 0x4A, 0x26, 0xC1, 0xB2, 0xEF, 0xFA,
|
---|
678 | 0x88, 0x6B, 0x42, 0x38, 0x61, 0x1F, 0xCF, 0xDC,
|
---|
679 | 0xDE, 0x35, 0x5B, 0x3B, 0x65, 0x19, 0x03, 0x5B,
|
---|
680 | 0xBC, 0x34, 0xF4, 0xDE, 0xF9, 0x9C, 0x02, 0x38,
|
---|
681 | 0x61, 0xB4, 0x6F, 0xC9, 0xD6, 0xE6, 0xC9, 0x07,
|
---|
682 | 0x7A, 0xD9, 0x1D, 0x26, 0x91, 0xF7, 0xF7, 0xEE,
|
---|
683 | 0x59, 0x8C, 0xB0, 0xFA, 0xC1, 0x86, 0xD9, 0x1C,
|
---|
684 | 0xAE, 0xFE, 0x13, 0x09, 0x85, 0x13, 0x92, 0x70,
|
---|
685 | 0xB4, 0x13, 0x0C, 0x93, 0xBC, 0x43, 0x79, 0x44,
|
---|
686 | 0xF4, 0xFD, 0x44, 0x52, 0xE2, 0xD7, 0x4D, 0xD3,
|
---|
687 | 0x64, 0xF2, 0xE2, 0x1E, 0x71, 0xF5, 0x4B, 0xFF,
|
---|
688 | 0x5C, 0xAE, 0x82, 0xAB, 0x9C, 0x9D, 0xF6, 0x9E,
|
---|
689 | 0xE8, 0x6D, 0x2B, 0xC5, 0x22, 0x36, 0x3A, 0x0D,
|
---|
690 | 0xAB, 0xC5, 0x21, 0x97, 0x9B, 0x0D, 0xEA, 0xDA,
|
---|
691 | 0x1D, 0xBF, 0x9A, 0x42, 0xD5, 0xC4, 0x48, 0x4E,
|
---|
692 | 0x0A, 0xBC, 0xD0, 0x6B, 0xFA, 0x53, 0xDD, 0xEF,
|
---|
693 | 0x3C, 0x1B, 0x20, 0xEE, 0x3F, 0xD5, 0x9D, 0x7C,
|
---|
694 | 0x25, 0xE4, 0x1D, 0x2B, 0x66, 0x9E, 0x1E, 0xF1,
|
---|
695 | 0x6E, 0x6F, 0x52, 0xC3, 0x16, 0x4D, 0xF4, 0xFB,
|
---|
696 | 0x79, 0x30, 0xE9, 0xE4, 0xE5, 0x88, 0x57, 0xB6,
|
---|
697 | 0xAC, 0x7D, 0x5F, 0x42, 0xD6, 0x9F, 0x6D, 0x18,
|
---|
698 | 0x77, 0x63, 0xCF, 0x1D, 0x55, 0x03, 0x40, 0x04,
|
---|
699 | 0x87, 0xF5, 0x5B, 0xA5, 0x7E, 0x31, 0xCC, 0x7A,
|
---|
700 | 0x71, 0x35, 0xC8, 0x86, 0xEF, 0xB4, 0x31, 0x8A,
|
---|
701 | 0xED, 0x6A, 0x1E, 0x01, 0x2D, 0x9E, 0x68, 0x32,
|
---|
702 | 0xA9, 0x07, 0x60, 0x0A, 0x91, 0x81, 0x30, 0xC4,
|
---|
703 | 0x6D, 0xC7, 0x78, 0xF9, 0x71, 0xAD, 0x00, 0x38,
|
---|
704 | 0x09, 0x29, 0x99, 0xA3, 0x33, 0xCB, 0x8B, 0x7A,
|
---|
705 | 0x1A, 0x1D, 0xB9, 0x3D, 0x71, 0x40, 0x00, 0x3C,
|
---|
706 | 0x2A, 0x4E, 0xCE, 0xA9, 0xF9, 0x8D, 0x0A, 0xCC,
|
---|
707 | 0x0A, 0x82, 0x91, 0xCD, 0xCE, 0xC9, 0x7D, 0xCF,
|
---|
708 | 0x8E, 0xC9, 0xB5, 0x5A, 0x7F, 0x88, 0xA4, 0x6B,
|
---|
709 | 0x4D, 0xB5, 0xA8, 0x51, 0xF4, 0x41, 0x82, 0xE1,
|
---|
710 | 0xC6, 0x8A, 0x00, 0x7E, 0x5E, 0x0D, 0xD9, 0x02,
|
---|
711 | 0x0B, 0xFD, 0x64, 0xB6, 0x45, 0x03, 0x6C, 0x7A,
|
---|
712 | 0x4E, 0x67, 0x7D, 0x2C, 0x38, 0x53, 0x2A, 0x3A,
|
---|
713 | 0x23, 0xBA, 0x44, 0x42, 0xCA, 0xF5, 0x3E, 0xA6,
|
---|
714 | 0x3B, 0xB4, 0x54, 0x32, 0x9B, 0x76, 0x24, 0xC8,
|
---|
715 | 0x91, 0x7B, 0xDD, 0x64, 0xB1, 0xC0, 0xFD, 0x4C,
|
---|
716 | 0xB3, 0x8E, 0x8C, 0x33, 0x4C, 0x70, 0x1C, 0x3A,
|
---|
717 | 0xCD, 0xAD, 0x06, 0x57, 0xFC, 0xCF, 0xEC, 0x71,
|
---|
718 | 0x9B, 0x1F, 0x5C, 0x3E, 0x4E, 0x46, 0x04, 0x1F,
|
---|
719 | 0x38, 0x81, 0x47, 0xFB, 0x4C, 0xFD, 0xB4, 0x77,
|
---|
720 | 0xA5, 0x24, 0x71, 0xF7, 0xA9, 0xA9, 0x69, 0x10,
|
---|
721 | 0xB8, 0x55, 0x32, 0x2E, 0xDB, 0x63, 0x40, 0xD8,
|
---|
722 | 0xA0, 0x0E, 0xF0, 0x92, 0x35, 0x05, 0x11, 0xE3,
|
---|
723 | 0x0A, 0xBE, 0xC1, 0xFF, 0xF9, 0xE3, 0xA2, 0x6E,
|
---|
724 | 0x7F, 0xB2, 0x9F, 0x8C, 0x18, 0x30, 0x23, 0xC3,
|
---|
725 | 0x58, 0x7E, 0x38, 0xDA, 0x00, 0x77, 0xD9, 0xB4,
|
---|
726 | 0x76, 0x3E, 0x4E, 0x4B, 0x94, 0xB2, 0xBB, 0xC1,
|
---|
727 | 0x94, 0xC6, 0x65, 0x1E, 0x77, 0xCA, 0xF9, 0x92,
|
---|
728 | 0xEE, 0xAA, 0xC0, 0x23, 0x2A, 0x28, 0x1B, 0xF6,
|
---|
729 | 0xB3, 0xA7, 0x39, 0xC1, 0x22, 0x61, 0x16, 0x82,
|
---|
730 | 0x0A, 0xE8, 0xDB, 0x58, 0x47, 0xA6, 0x7C, 0xBE,
|
---|
731 | 0xF9, 0xC9, 0x09, 0x1B, 0x46, 0x2D, 0x53, 0x8C,
|
---|
732 | 0xD7, 0x2B, 0x03, 0x74, 0x6A, 0xE7, 0x7F, 0x5E,
|
---|
733 | 0x62, 0x29, 0x2C, 0x31, 0x15, 0x62, 0xA8, 0x46,
|
---|
734 | 0x50, 0x5D, 0xC8, 0x2D, 0xB8, 0x54, 0x33, 0x8A,
|
---|
735 | 0xE4, 0x9F, 0x52, 0x35, 0xC9, 0x5B, 0x91, 0x17,
|
---|
736 | 0x8C, 0xCF, 0x2D, 0xD5, 0xCA, 0xCE, 0xF4, 0x03,
|
---|
737 | 0xEC, 0x9D, 0x18, 0x10, 0xC6, 0x27, 0x2B, 0x04,
|
---|
738 | 0x5B, 0x3B, 0x71, 0xF9, 0xDC, 0x6B, 0x80, 0xD6,
|
---|
739 | 0x3F, 0xDD, 0x4A, 0x8E, 0x9A, 0xDB, 0x1E, 0x69,
|
---|
740 | 0x62, 0xA6, 0x95, 0x26, 0xD4, 0x31, 0x61, 0xC1,
|
---|
741 | 0xA4, 0x1D, 0x57, 0x0D, 0x79, 0x38, 0xDA, 0xD4,
|
---|
742 | 0xA4, 0x0E, 0x32, 0x9C, 0xCF, 0xF4, 0x6A, 0xAA,
|
---|
743 | 0x36, 0xAD, 0x00, 0x4C, 0xF6, 0x00, 0xC8, 0x38,
|
---|
744 | 0x1E, 0x42, 0x5A, 0x31, 0xD9, 0x51, 0xAE, 0x64,
|
---|
745 | 0xFD, 0xB2, 0x3F, 0xCE, 0xC9, 0x50, 0x9D, 0x43,
|
---|
746 | 0x68, 0x7F, 0xEB, 0x69, 0xED, 0xD1, 0xCC, 0x5E,
|
---|
747 | 0x0B, 0x8C, 0xC3, 0xBD, 0xF6, 0x4B, 0x10, 0xEF,
|
---|
748 | 0x86, 0xB6, 0x31, 0x42, 0xA3, 0xAB, 0x88, 0x29,
|
---|
749 | 0x55, 0x5B, 0x2F, 0x74, 0x7C, 0x93, 0x26, 0x65,
|
---|
750 | 0xCB, 0x2C, 0x0F, 0x1C, 0xC0, 0x1B, 0xD7, 0x02,
|
---|
751 | 0x29, 0x38, 0x88, 0x39, 0xD2, 0xAF, 0x05, 0xE4,
|
---|
752 | 0x54, 0x50, 0x4A, 0xC7, 0x8B, 0x75, 0x82, 0x82,
|
---|
753 | 0x28, 0x46, 0xC0, 0xBA, 0x35, 0xC3, 0x5F, 0x5C,
|
---|
754 | 0x59, 0x16, 0x0C, 0xC0, 0x46, 0xFD, 0x82, 0x51,
|
---|
755 | 0x54, 0x1F, 0xC6, 0x8C, 0x9C, 0x86, 0xB0, 0x22,
|
---|
756 | 0xBB, 0x70, 0x99, 0x87, 0x6A, 0x46, 0x0E, 0x74,
|
---|
757 | 0x51, 0xA8, 0xA9, 0x31, 0x09, 0x70, 0x3F, 0xEE,
|
---|
758 | 0x1C, 0x21, 0x7E, 0x6C, 0x38, 0x26, 0xE5, 0x2C,
|
---|
759 | 0x51, 0xAA, 0x69, 0x1E, 0x0E, 0x42, 0x3C, 0xFC,
|
---|
760 | 0x99, 0xE9, 0xE3, 0x16, 0x50, 0xC1, 0x21, 0x7B,
|
---|
761 | 0x62, 0x48, 0x16, 0xCD, 0xAD, 0x9A, 0x95, 0xF9,
|
---|
762 | 0xD5, 0xB8, 0x01, 0x94, 0x88, 0xD9, 0xC0, 0xA0,
|
---|
763 | 0xA1, 0xFE, 0x30, 0x75, 0xA5, 0x77, 0xE2, 0x31,
|
---|
764 | 0x83, 0xF8, 0x1D, 0x4A, 0x3F, 0x2F, 0xA4, 0x57,
|
---|
765 | 0x1E, 0xFC, 0x8C, 0xE0, 0xBA, 0x8A, 0x4F, 0xE8,
|
---|
766 | 0xB6, 0x85, 0x5D, 0xFE, 0x72, 0xB0, 0xA6, 0x6E,
|
---|
767 | 0xDE, 0xD2, 0xFB, 0xAB, 0xFB, 0xE5, 0x8A, 0x30,
|
---|
768 | 0xFA, 0xFA, 0xBE, 0x1C, 0x5D, 0x71, 0xA8, 0x7E,
|
---|
769 | 0x2F, 0x74, 0x1E, 0xF8, 0xC1, 0xFE, 0x86, 0xFE,
|
---|
770 | 0xA6, 0xBB, 0xFD, 0xE5, 0x30, 0x67, 0x7F, 0x0D,
|
---|
771 | 0x97, 0xD1, 0x1D, 0x49, 0xF7, 0xA8, 0x44, 0x3D,
|
---|
772 | 0x08, 0x22, 0xE5, 0x06, 0xA9, 0xF4, 0x61, 0x4E,
|
---|
773 | 0x01, 0x1E, 0x2A, 0x94, 0x83, 0x8F, 0xF8, 0x8C,
|
---|
774 | 0xD6, 0x8C, 0x8B, 0xB7, 0xC5, 0xC6, 0x42, 0x4C,
|
---|
775 | 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
---|
776 | };
|
---|
777 | static const byte dh_ffdhe8192_g[] = { 0x02 };
|
---|
778 | #ifdef HAVE_FFDHE_Q
|
---|
779 | static const byte dh_ffdhe8192_q[] = {
|
---|
780 | 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
|
---|
781 | 0xD6, 0xFC, 0x2A, 0x2C, 0x51, 0x5D, 0xA5, 0x4D,
|
---|
782 | 0x57, 0xEE, 0x2B, 0x10, 0x13, 0x9E, 0x9E, 0x78,
|
---|
783 | 0xEC, 0x5C, 0xE2, 0xC1, 0xE7, 0x16, 0x9B, 0x4A,
|
---|
784 | 0xD4, 0xF0, 0x9B, 0x20, 0x8A, 0x32, 0x19, 0xFD,
|
---|
785 | 0xE6, 0x49, 0xCE, 0xE7, 0x12, 0x4D, 0x9F, 0x7C,
|
---|
786 | 0xBE, 0x97, 0xF1, 0xB1, 0xB1, 0x86, 0x3A, 0xEC,
|
---|
787 | 0x7B, 0x40, 0xD9, 0x01, 0x57, 0x62, 0x30, 0xBD,
|
---|
788 | 0x69, 0xEF, 0x8F, 0x6A, 0xEA, 0xFE, 0xB2, 0xB0,
|
---|
789 | 0x92, 0x19, 0xFA, 0x8F, 0xAF, 0x83, 0x37, 0x68,
|
---|
790 | 0x42, 0xB1, 0xB2, 0xAA, 0x9E, 0xF6, 0x8D, 0x79,
|
---|
791 | 0xDA, 0xAB, 0x89, 0xAF, 0x3F, 0xAB, 0xE4, 0x9A,
|
---|
792 | 0xCC, 0x27, 0x86, 0x38, 0x70, 0x73, 0x45, 0xBB,
|
---|
793 | 0xF1, 0x53, 0x44, 0xED, 0x79, 0xF7, 0xF4, 0x39,
|
---|
794 | 0x0E, 0xF8, 0xAC, 0x50, 0x9B, 0x56, 0xF3, 0x9A,
|
---|
795 | 0x98, 0x56, 0x65, 0x27, 0xA4, 0x1D, 0x3C, 0xBD,
|
---|
796 | 0x5E, 0x05, 0x58, 0xC1, 0x59, 0x92, 0x7D, 0xB0,
|
---|
797 | 0xE8, 0x84, 0x54, 0xA5, 0xD9, 0x64, 0x71, 0xFD,
|
---|
798 | 0xDC, 0xB5, 0x6D, 0x5B, 0xB0, 0x6B, 0xFA, 0x34,
|
---|
799 | 0x0E, 0xA7, 0xA1, 0x51, 0xEF, 0x1C, 0xA6, 0xFA,
|
---|
800 | 0x57, 0x2B, 0x76, 0xF3, 0xB1, 0xB9, 0x5D, 0x8C,
|
---|
801 | 0x85, 0x83, 0xD3, 0xE4, 0x77, 0x05, 0x36, 0xB8,
|
---|
802 | 0x4F, 0x01, 0x7E, 0x70, 0xE6, 0xFB, 0xF1, 0x76,
|
---|
803 | 0x60, 0x1A, 0x02, 0x66, 0x94, 0x1A, 0x17, 0xB0,
|
---|
804 | 0xC8, 0xB9, 0x7F, 0x4E, 0x74, 0xC2, 0xC1, 0xFF,
|
---|
805 | 0xC7, 0x27, 0x89, 0x19, 0x77, 0x79, 0x40, 0xC1,
|
---|
806 | 0xE1, 0xFF, 0x1D, 0x8D, 0xA6, 0x37, 0xD6, 0xB9,
|
---|
807 | 0x9D, 0xDA, 0xFE, 0x5E, 0x17, 0x61, 0x10, 0x02,
|
---|
808 | 0xE2, 0xC7, 0x78, 0xC1, 0xBE, 0x8B, 0x41, 0xD9,
|
---|
809 | 0x63, 0x79, 0xA5, 0x13, 0x60, 0xD9, 0x77, 0xFD,
|
---|
810 | 0x44, 0x35, 0xA1, 0x1C, 0x30, 0x8F, 0xE7, 0xEE,
|
---|
811 | 0x6F, 0x1A, 0xAD, 0x9D, 0xB2, 0x8C, 0x81, 0xAD,
|
---|
812 | 0xDE, 0x1A, 0x7A, 0x6F, 0x7C, 0xCE, 0x01, 0x1C,
|
---|
813 | 0x30, 0xDA, 0x37, 0xE4, 0xEB, 0x73, 0x64, 0x83,
|
---|
814 | 0xBD, 0x6C, 0x8E, 0x93, 0x48, 0xFB, 0xFB, 0xF7,
|
---|
815 | 0x2C, 0xC6, 0x58, 0x7D, 0x60, 0xC3, 0x6C, 0x8E,
|
---|
816 | 0x57, 0x7F, 0x09, 0x84, 0xC2, 0x89, 0xC9, 0x38,
|
---|
817 | 0x5A, 0x09, 0x86, 0x49, 0xDE, 0x21, 0xBC, 0xA2,
|
---|
818 | 0x7A, 0x7E, 0xA2, 0x29, 0x71, 0x6B, 0xA6, 0xE9,
|
---|
819 | 0xB2, 0x79, 0x71, 0x0F, 0x38, 0xFA, 0xA5, 0xFF,
|
---|
820 | 0xAE, 0x57, 0x41, 0x55, 0xCE, 0x4E, 0xFB, 0x4F,
|
---|
821 | 0x74, 0x36, 0x95, 0xE2, 0x91, 0x1B, 0x1D, 0x06,
|
---|
822 | 0xD5, 0xE2, 0x90, 0xCB, 0xCD, 0x86, 0xF5, 0x6D,
|
---|
823 | 0x0E, 0xDF, 0xCD, 0x21, 0x6A, 0xE2, 0x24, 0x27,
|
---|
824 | 0x05, 0x5E, 0x68, 0x35, 0xFD, 0x29, 0xEE, 0xF7,
|
---|
825 | 0x9E, 0x0D, 0x90, 0x77, 0x1F, 0xEA, 0xCE, 0xBE,
|
---|
826 | 0x12, 0xF2, 0x0E, 0x95, 0xB3, 0x4F, 0x0F, 0x78,
|
---|
827 | 0xB7, 0x37, 0xA9, 0x61, 0x8B, 0x26, 0xFA, 0x7D,
|
---|
828 | 0xBC, 0x98, 0x74, 0xF2, 0x72, 0xC4, 0x2B, 0xDB,
|
---|
829 | 0x56, 0x3E, 0xAF, 0xA1, 0x6B, 0x4F, 0xB6, 0x8C,
|
---|
830 | 0x3B, 0xB1, 0xE7, 0x8E, 0xAA, 0x81, 0xA0, 0x02,
|
---|
831 | 0x43, 0xFA, 0xAD, 0xD2, 0xBF, 0x18, 0xE6, 0x3D,
|
---|
832 | 0x38, 0x9A, 0xE4, 0x43, 0x77, 0xDA, 0x18, 0xC5,
|
---|
833 | 0x76, 0xB5, 0x0F, 0x00, 0x96, 0xCF, 0x34, 0x19,
|
---|
834 | 0x54, 0x83, 0xB0, 0x05, 0x48, 0xC0, 0x98, 0x62,
|
---|
835 | 0x36, 0xE3, 0xBC, 0x7C, 0xB8, 0xD6, 0x80, 0x1C,
|
---|
836 | 0x04, 0x94, 0xCC, 0xD1, 0x99, 0xE5, 0xC5, 0xBD,
|
---|
837 | 0x0D, 0x0E, 0xDC, 0x9E, 0xB8, 0xA0, 0x00, 0x1E,
|
---|
838 | 0x15, 0x27, 0x67, 0x54, 0xFC, 0xC6, 0x85, 0x66,
|
---|
839 | 0x05, 0x41, 0x48, 0xE6, 0xE7, 0x64, 0xBE, 0xE7,
|
---|
840 | 0xC7, 0x64, 0xDA, 0xAD, 0x3F, 0xC4, 0x52, 0x35,
|
---|
841 | 0xA6, 0xDA, 0xD4, 0x28, 0xFA, 0x20, 0xC1, 0x70,
|
---|
842 | 0xE3, 0x45, 0x00, 0x3F, 0x2F, 0x06, 0xEC, 0x81,
|
---|
843 | 0x05, 0xFE, 0xB2, 0x5B, 0x22, 0x81, 0xB6, 0x3D,
|
---|
844 | 0x27, 0x33, 0xBE, 0x96, 0x1C, 0x29, 0x95, 0x1D,
|
---|
845 | 0x11, 0xDD, 0x22, 0x21, 0x65, 0x7A, 0x9F, 0x53,
|
---|
846 | 0x1D, 0xDA, 0x2A, 0x19, 0x4D, 0xBB, 0x12, 0x64,
|
---|
847 | 0x48, 0xBD, 0xEE, 0xB2, 0x58, 0xE0, 0x7E, 0xA6,
|
---|
848 | 0x59, 0xC7, 0x46, 0x19, 0xA6, 0x38, 0x0E, 0x1D,
|
---|
849 | 0x66, 0xD6, 0x83, 0x2B, 0xFE, 0x67, 0xF6, 0x38,
|
---|
850 | 0xCD, 0x8F, 0xAE, 0x1F, 0x27, 0x23, 0x02, 0x0F,
|
---|
851 | 0x9C, 0x40, 0xA3, 0xFD, 0xA6, 0x7E, 0xDA, 0x3B,
|
---|
852 | 0xD2, 0x92, 0x38, 0xFB, 0xD4, 0xD4, 0xB4, 0x88,
|
---|
853 | 0x5C, 0x2A, 0x99, 0x17, 0x6D, 0xB1, 0xA0, 0x6C,
|
---|
854 | 0x50, 0x07, 0x78, 0x49, 0x1A, 0x82, 0x88, 0xF1,
|
---|
855 | 0x85, 0x5F, 0x60, 0xFF, 0xFC, 0xF1, 0xD1, 0x37,
|
---|
856 | 0x3F, 0xD9, 0x4F, 0xC6, 0x0C, 0x18, 0x11, 0xE1,
|
---|
857 | 0xAC, 0x3F, 0x1C, 0x6D, 0x00, 0x3B, 0xEC, 0xDA,
|
---|
858 | 0x3B, 0x1F, 0x27, 0x25, 0xCA, 0x59, 0x5D, 0xE0,
|
---|
859 | 0xCA, 0x63, 0x32, 0x8F, 0x3B, 0xE5, 0x7C, 0xC9,
|
---|
860 | 0x77, 0x55, 0x60, 0x11, 0x95, 0x14, 0x0D, 0xFB,
|
---|
861 | 0x59, 0xD3, 0x9C, 0xE0, 0x91, 0x30, 0x8B, 0x41,
|
---|
862 | 0x05, 0x74, 0x6D, 0xAC, 0x23, 0xD3, 0x3E, 0x5F,
|
---|
863 | 0x7C, 0xE4, 0x84, 0x8D, 0xA3, 0x16, 0xA9, 0xC6,
|
---|
864 | 0x6B, 0x95, 0x81, 0xBA, 0x35, 0x73, 0xBF, 0xAF,
|
---|
865 | 0x31, 0x14, 0x96, 0x18, 0x8A, 0xB1, 0x54, 0x23,
|
---|
866 | 0x28, 0x2E, 0xE4, 0x16, 0xDC, 0x2A, 0x19, 0xC5,
|
---|
867 | 0x72, 0x4F, 0xA9, 0x1A, 0xE4, 0xAD, 0xC8, 0x8B,
|
---|
868 | 0xC6, 0x67, 0x96, 0xEA, 0xE5, 0x67, 0x7A, 0x01,
|
---|
869 | 0xF6, 0x4E, 0x8C, 0x08, 0x63, 0x13, 0x95, 0x82,
|
---|
870 | 0x2D, 0x9D, 0xB8, 0xFC, 0xEE, 0x35, 0xC0, 0x6B,
|
---|
871 | 0x1F, 0xEE, 0xA5, 0x47, 0x4D, 0x6D, 0x8F, 0x34,
|
---|
872 | 0xB1, 0x53, 0x4A, 0x93, 0x6A, 0x18, 0xB0, 0xE0,
|
---|
873 | 0xD2, 0x0E, 0xAB, 0x86, 0xBC, 0x9C, 0x6D, 0x6A,
|
---|
874 | 0x52, 0x07, 0x19, 0x4E, 0x67, 0xFA, 0x35, 0x55,
|
---|
875 | 0x1B, 0x56, 0x80, 0x26, 0x7B, 0x00, 0x64, 0x1C,
|
---|
876 | 0x0F, 0x21, 0x2D, 0x18, 0xEC, 0xA8, 0xD7, 0x32,
|
---|
877 | 0x7E, 0xD9, 0x1F, 0xE7, 0x64, 0xA8, 0x4E, 0xA1,
|
---|
878 | 0xB4, 0x3F, 0xF5, 0xB4, 0xF6, 0xE8, 0xE6, 0x2F,
|
---|
879 | 0x05, 0xC6, 0x61, 0xDE, 0xFB, 0x25, 0x88, 0x77,
|
---|
880 | 0xC3, 0x5B, 0x18, 0xA1, 0x51, 0xD5, 0xC4, 0x14,
|
---|
881 | 0xAA, 0xAD, 0x97, 0xBA, 0x3E, 0x49, 0x93, 0x32,
|
---|
882 | 0xE5, 0x96, 0x07, 0x8E, 0x60, 0x0D, 0xEB, 0x81,
|
---|
883 | 0x14, 0x9C, 0x44, 0x1C, 0xE9, 0x57, 0x82, 0xF2,
|
---|
884 | 0x2A, 0x28, 0x25, 0x63, 0xC5, 0xBA, 0xC1, 0x41,
|
---|
885 | 0x14, 0x23, 0x60, 0x5D, 0x1A, 0xE1, 0xAF, 0xAE,
|
---|
886 | 0x2C, 0x8B, 0x06, 0x60, 0x23, 0x7E, 0xC1, 0x28,
|
---|
887 | 0xAA, 0x0F, 0xE3, 0x46, 0x4E, 0x43, 0x58, 0x11,
|
---|
888 | 0x5D, 0xB8, 0x4C, 0xC3, 0xB5, 0x23, 0x07, 0x3A,
|
---|
889 | 0x28, 0xD4, 0x54, 0x98, 0x84, 0xB8, 0x1F, 0xF7,
|
---|
890 | 0x0E, 0x10, 0xBF, 0x36, 0x1C, 0x13, 0x72, 0x96,
|
---|
891 | 0x28, 0xD5, 0x34, 0x8F, 0x07, 0x21, 0x1E, 0x7E,
|
---|
892 | 0x4C, 0xF4, 0xF1, 0x8B, 0x28, 0x60, 0x90, 0xBD,
|
---|
893 | 0xB1, 0x24, 0x0B, 0x66, 0xD6, 0xCD, 0x4A, 0xFC,
|
---|
894 | 0xEA, 0xDC, 0x00, 0xCA, 0x44, 0x6C, 0xE0, 0x50,
|
---|
895 | 0x50, 0xFF, 0x18, 0x3A, 0xD2, 0xBB, 0xF1, 0x18,
|
---|
896 | 0xC1, 0xFC, 0x0E, 0xA5, 0x1F, 0x97, 0xD2, 0x2B,
|
---|
897 | 0x8F, 0x7E, 0x46, 0x70, 0x5D, 0x45, 0x27, 0xF4,
|
---|
898 | 0x5B, 0x42, 0xAE, 0xFF, 0x39, 0x58, 0x53, 0x37,
|
---|
899 | 0x6F, 0x69, 0x7D, 0xD5, 0xFD, 0xF2, 0xC5, 0x18,
|
---|
900 | 0x7D, 0x7D, 0x5F, 0x0E, 0x2E, 0xB8, 0xD4, 0x3F,
|
---|
901 | 0x17, 0xBA, 0x0F, 0x7C, 0x60, 0xFF, 0x43, 0x7F,
|
---|
902 | 0x53, 0x5D, 0xFE, 0xF2, 0x98, 0x33, 0xBF, 0x86,
|
---|
903 | 0xCB, 0xE8, 0x8E, 0xA4, 0xFB, 0xD4, 0x22, 0x1E,
|
---|
904 | 0x84, 0x11, 0x72, 0x83, 0x54, 0xFA, 0x30, 0xA7,
|
---|
905 | 0x00, 0x8F, 0x15, 0x4A, 0x41, 0xC7, 0xFC, 0x46,
|
---|
906 | 0x6B, 0x46, 0x45, 0xDB, 0xE2, 0xE3, 0x21, 0x26,
|
---|
907 | 0x7F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
|
---|
908 | };
|
---|
909 | #endif /* HAVE_FFDHE_Q */
|
---|
910 |
|
---|
911 | const DhParams* wc_Dh_ffdhe8192_Get(void)
|
---|
912 | {
|
---|
913 | static const DhParams ffdhe8192 = {
|
---|
914 | #ifdef HAVE_FFDHE_Q
|
---|
915 | dh_ffdhe8192_q, sizeof(dh_ffdhe8192_q),
|
---|
916 | #endif /* HAVE_FFDHE_Q */
|
---|
917 | dh_ffdhe8192_p, sizeof(dh_ffdhe8192_p),
|
---|
918 | dh_ffdhe8192_g, sizeof(dh_ffdhe8192_g)
|
---|
919 | };
|
---|
920 | return &ffdhe8192;
|
---|
921 | }
|
---|
922 | #endif
|
---|
923 |
|
---|
924 | int wc_InitDhKey_ex(DhKey* key, void* heap, int devId)
|
---|
925 | {
|
---|
926 | int ret = 0;
|
---|
927 |
|
---|
928 | if (key == NULL)
|
---|
929 | return BAD_FUNC_ARG;
|
---|
930 |
|
---|
931 | key->heap = heap; /* for XMALLOC/XFREE in future */
|
---|
932 |
|
---|
933 | if (mp_init_multi(&key->p, &key->g, &key->q, NULL, NULL, NULL) != MP_OKAY)
|
---|
934 | return MEMORY_E;
|
---|
935 |
|
---|
936 | #if defined(WOLFSSL_ASYNC_CRYPT) && defined(WC_ASYNC_ENABLE_DH)
|
---|
937 | /* handle as async */
|
---|
938 | ret = wolfAsync_DevCtxInit(&key->asyncDev, WOLFSSL_ASYNC_MARKER_DH,
|
---|
939 | key->heap, devId);
|
---|
940 | #else
|
---|
941 | (void)devId;
|
---|
942 | #endif
|
---|
943 |
|
---|
944 | return ret;
|
---|
945 | }
|
---|
946 |
|
---|
947 | int wc_InitDhKey(DhKey* key)
|
---|
948 | {
|
---|
949 | return wc_InitDhKey_ex(key, NULL, INVALID_DEVID);
|
---|
950 | }
|
---|
951 |
|
---|
952 |
|
---|
953 | int wc_FreeDhKey(DhKey* key)
|
---|
954 | {
|
---|
955 | if (key) {
|
---|
956 | mp_clear(&key->p);
|
---|
957 | mp_clear(&key->g);
|
---|
958 | mp_clear(&key->q);
|
---|
959 |
|
---|
960 | #if defined(WOLFSSL_ASYNC_CRYPT) && defined(WC_ASYNC_ENABLE_DH)
|
---|
961 | wolfAsync_DevCtxFree(&key->asyncDev, WOLFSSL_ASYNC_MARKER_DH);
|
---|
962 | #endif
|
---|
963 | }
|
---|
964 | return 0;
|
---|
965 | }
|
---|
966 |
|
---|
967 |
|
---|
968 | #ifndef WC_NO_RNG
|
---|
969 | /* if defined to not use floating point values do not compile in */
|
---|
970 | #ifndef WOLFSSL_DH_CONST
|
---|
971 | static word32 DiscreteLogWorkFactor(word32 n)
|
---|
972 | {
|
---|
973 | /* assuming discrete log takes about the same time as factoring */
|
---|
974 | if (n < 5)
|
---|
975 | return 0;
|
---|
976 | else
|
---|
977 | return (word32)(2.4 * XPOW((double)n, 1.0/3.0) *
|
---|
978 | XPOW(XLOG((double)n), 2.0/3.0) - 5);
|
---|
979 | }
|
---|
980 | #endif /* WOLFSSL_DH_CONST*/
|
---|
981 |
|
---|
982 |
|
---|
983 | /* if not using fixed points use DiscreteLogWorkFactor function for unsual size
|
---|
984 | otherwise round up on size needed */
|
---|
985 | #ifndef WOLFSSL_DH_CONST
|
---|
986 | #define WOLFSSL_DH_ROUND(x)
|
---|
987 | #else
|
---|
988 | #define WOLFSSL_DH_ROUND(x) \
|
---|
989 | do { \
|
---|
990 | if (x % 128) { \
|
---|
991 | x &= 0xffffff80;\
|
---|
992 | x += 128; \
|
---|
993 | } \
|
---|
994 | } \
|
---|
995 | while (0)
|
---|
996 | #endif
|
---|
997 |
|
---|
998 |
|
---|
999 | #ifndef WOLFSSL_NO_DH186
|
---|
1000 | /* validate that (L,N) match allowed sizes from SP 800-56A, Section 5.5.1.1.
|
---|
1001 | * modLen - represents L, the size of p in bits
|
---|
1002 | * divLen - represents N, the size of q in bits
|
---|
1003 | * return 0 on success, -1 on error */
|
---|
1004 | static int CheckDhLN(int modLen, int divLen)
|
---|
1005 | {
|
---|
1006 | int ret = -1;
|
---|
1007 |
|
---|
1008 | switch (modLen) {
|
---|
1009 | /* FA */
|
---|
1010 | case 1024:
|
---|
1011 | if (divLen == 160)
|
---|
1012 | ret = 0;
|
---|
1013 | break;
|
---|
1014 | /* FB, FC */
|
---|
1015 | case 2048:
|
---|
1016 | if (divLen == 224 || divLen == 256)
|
---|
1017 | ret = 0;
|
---|
1018 | break;
|
---|
1019 | default:
|
---|
1020 | break;
|
---|
1021 | }
|
---|
1022 |
|
---|
1023 | return ret;
|
---|
1024 | }
|
---|
1025 |
|
---|
1026 |
|
---|
1027 | /* Create DH private key
|
---|
1028 | *
|
---|
1029 | * Based on NIST FIPS 186-4,
|
---|
1030 | * "B.1.1 Key Pair Generation Using Extra Random Bits"
|
---|
1031 | *
|
---|
1032 | * dh - pointer to initialized DhKey structure, needs to have dh->q
|
---|
1033 | * rng - pointer to initialized WC_RNG structure
|
---|
1034 | * priv - output location for generated private key
|
---|
1035 | * privSz - IN/OUT, size of priv buffer, size of generated private key
|
---|
1036 | *
|
---|
1037 | * return 0 on success, negative on error */
|
---|
1038 | static int GeneratePrivateDh186(DhKey* key, WC_RNG* rng, byte* priv,
|
---|
1039 | word32* privSz)
|
---|
1040 | {
|
---|
1041 | byte* cBuf;
|
---|
1042 | int qSz, pSz, cSz, err;
|
---|
1043 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1044 | mp_int* tmpQ = NULL;
|
---|
1045 | mp_int* tmpX = NULL;
|
---|
1046 | #else
|
---|
1047 | mp_int tmpQ[1], tmpX[1];
|
---|
1048 | #endif
|
---|
1049 |
|
---|
1050 | /* Parameters validated in calling functions. */
|
---|
1051 |
|
---|
1052 | if (mp_iszero(&key->q) == MP_YES) {
|
---|
1053 | WOLFSSL_MSG("DH q parameter needed for FIPS 186-4 key generation");
|
---|
1054 | return BAD_FUNC_ARG;
|
---|
1055 | }
|
---|
1056 |
|
---|
1057 | qSz = mp_unsigned_bin_size(&key->q);
|
---|
1058 | pSz = mp_unsigned_bin_size(&key->p);
|
---|
1059 |
|
---|
1060 | /* verify (L,N) pair bit lengths */
|
---|
1061 | if (CheckDhLN(pSz * WOLFSSL_BIT_SIZE, qSz * WOLFSSL_BIT_SIZE) != 0) {
|
---|
1062 | WOLFSSL_MSG("DH param sizes do not match SP 800-56A requirements");
|
---|
1063 | return BAD_FUNC_ARG;
|
---|
1064 | }
|
---|
1065 |
|
---|
1066 | /* generate extra 64 bits so that bias from mod function is negligible */
|
---|
1067 | cSz = qSz + (64 / WOLFSSL_BIT_SIZE);
|
---|
1068 | cBuf = (byte*)XMALLOC(cSz, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
1069 | if (cBuf == NULL) {
|
---|
1070 | return MEMORY_E;
|
---|
1071 | }
|
---|
1072 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1073 | tmpQ = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1074 | if (tmpQ == NULL) {
|
---|
1075 | XFREE(cBuf, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
1076 | return MEMORY_E;
|
---|
1077 | }
|
---|
1078 | tmpX = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1079 | if (tmpX == NULL) {
|
---|
1080 | XFREE(cBuf, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
1081 | XFREE(tmpQ, key->heap, DYNAMIC_TYPE_DH);
|
---|
1082 | return MEMORY_E;
|
---|
1083 | }
|
---|
1084 | #endif
|
---|
1085 |
|
---|
1086 |
|
---|
1087 | if ((err = mp_init_multi(tmpX, tmpQ, NULL, NULL, NULL, NULL))
|
---|
1088 | != MP_OKAY) {
|
---|
1089 | XFREE(cBuf, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
1090 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1091 | XFREE(tmpQ, key->heap, DYNAMIC_TYPE_DH);
|
---|
1092 | XFREE(tmpX, key->heap, DYNAMIC_TYPE_DH);
|
---|
1093 | #endif
|
---|
1094 | return err;
|
---|
1095 | }
|
---|
1096 |
|
---|
1097 | do {
|
---|
1098 | /* generate N+64 bits (c) from RBG into tmpX, making sure positive.
|
---|
1099 | * Hash_DRBG uses SHA-256 which matches maximum
|
---|
1100 | * requested_security_strength of (L,N) */
|
---|
1101 | err = wc_RNG_GenerateBlock(rng, cBuf, cSz);
|
---|
1102 | if (err == MP_OKAY)
|
---|
1103 | err = mp_read_unsigned_bin(tmpX, cBuf, cSz);
|
---|
1104 | if (err != MP_OKAY) {
|
---|
1105 | mp_clear(tmpX);
|
---|
1106 | mp_clear(tmpQ);
|
---|
1107 | XFREE(cBuf, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
1108 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1109 | XFREE(tmpQ, key->heap, DYNAMIC_TYPE_DH);
|
---|
1110 | XFREE(tmpX, key->heap, DYNAMIC_TYPE_DH);
|
---|
1111 | #endif
|
---|
1112 | return err;
|
---|
1113 | }
|
---|
1114 | } while (mp_cmp_d(tmpX, 1) != MP_GT);
|
---|
1115 |
|
---|
1116 | ForceZero(cBuf, cSz);
|
---|
1117 | XFREE(cBuf, key->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
1118 |
|
---|
1119 | /* tmpQ = q - 1 */
|
---|
1120 | if (err == MP_OKAY)
|
---|
1121 | err = mp_copy(&key->q, tmpQ);
|
---|
1122 |
|
---|
1123 | if (err == MP_OKAY)
|
---|
1124 | err = mp_sub_d(tmpQ, 1, tmpQ);
|
---|
1125 |
|
---|
1126 | /* x = c mod (q-1), tmpX holds c */
|
---|
1127 | if (err == MP_OKAY)
|
---|
1128 | err = mp_mod(tmpX, tmpQ, tmpX);
|
---|
1129 |
|
---|
1130 | /* x = c mod (q-1) + 1 */
|
---|
1131 | if (err == MP_OKAY)
|
---|
1132 | err = mp_add_d(tmpX, 1, tmpX);
|
---|
1133 |
|
---|
1134 | /* copy tmpX into priv */
|
---|
1135 | if (err == MP_OKAY) {
|
---|
1136 | pSz = mp_unsigned_bin_size(tmpX);
|
---|
1137 | if (pSz > (int)*privSz) {
|
---|
1138 | WOLFSSL_MSG("DH private key output buffer too small");
|
---|
1139 | err = BAD_FUNC_ARG;
|
---|
1140 | } else {
|
---|
1141 | *privSz = pSz;
|
---|
1142 | err = mp_to_unsigned_bin(tmpX, priv);
|
---|
1143 | }
|
---|
1144 | }
|
---|
1145 |
|
---|
1146 | mp_forcezero(tmpX);
|
---|
1147 | mp_clear(tmpX);
|
---|
1148 | mp_clear(tmpQ);
|
---|
1149 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1150 | XFREE(tmpQ, key->heap, DYNAMIC_TYPE_DH);
|
---|
1151 | XFREE(tmpX, key->heap, DYNAMIC_TYPE_DH);
|
---|
1152 | #endif
|
---|
1153 |
|
---|
1154 | return err;
|
---|
1155 | }
|
---|
1156 | #endif /* WOLFSSL_NO_DH186 */
|
---|
1157 | #endif /* !WC_NO_RNG */
|
---|
1158 |
|
---|
1159 | static int GeneratePrivateDh(DhKey* key, WC_RNG* rng, byte* priv,
|
---|
1160 | word32* privSz)
|
---|
1161 | {
|
---|
1162 | #ifndef WC_NO_RNG
|
---|
1163 | int ret = 0;
|
---|
1164 | word32 sz = 0;
|
---|
1165 |
|
---|
1166 | #ifndef WOLFSSL_NO_DH186
|
---|
1167 | if (mp_iszero(&key->q) == MP_NO) {
|
---|
1168 |
|
---|
1169 | /* q param available, use NIST FIPS 186-4, "B.1.1 Key Pair
|
---|
1170 | * Generation Using Extra Random Bits" */
|
---|
1171 | ret = GeneratePrivateDh186(key, rng, priv, privSz);
|
---|
1172 |
|
---|
1173 | } else
|
---|
1174 | #endif
|
---|
1175 | {
|
---|
1176 |
|
---|
1177 | sz = mp_unsigned_bin_size(&key->p);
|
---|
1178 |
|
---|
1179 | /* Table of predetermined values from the operation
|
---|
1180 | 2 * DiscreteLogWorkFactor(sz * WOLFSSL_BIT_SIZE) /
|
---|
1181 | WOLFSSL_BIT_SIZE + 1
|
---|
1182 | Sizes in table checked against RFC 3526
|
---|
1183 | */
|
---|
1184 | WOLFSSL_DH_ROUND(sz); /* if using fixed points only, then round up */
|
---|
1185 | switch (sz) {
|
---|
1186 | case 128: sz = 21; break;
|
---|
1187 | case 256: sz = 29; break;
|
---|
1188 | case 384: sz = 34; break;
|
---|
1189 | case 512: sz = 39; break;
|
---|
1190 | case 640: sz = 42; break;
|
---|
1191 | case 768: sz = 46; break;
|
---|
1192 | case 896: sz = 49; break;
|
---|
1193 | case 1024: sz = 52; break;
|
---|
1194 | default:
|
---|
1195 | #ifndef WOLFSSL_DH_CONST
|
---|
1196 | /* if using floating points and size of p is not in table */
|
---|
1197 | sz = min(sz, 2 * DiscreteLogWorkFactor(sz * WOLFSSL_BIT_SIZE) /
|
---|
1198 | WOLFSSL_BIT_SIZE + 1);
|
---|
1199 | break;
|
---|
1200 | #else
|
---|
1201 | return BAD_FUNC_ARG;
|
---|
1202 | #endif
|
---|
1203 | }
|
---|
1204 |
|
---|
1205 | ret = wc_RNG_GenerateBlock(rng, priv, sz);
|
---|
1206 |
|
---|
1207 | if (ret == 0) {
|
---|
1208 | priv[0] |= 0x0C;
|
---|
1209 | *privSz = sz;
|
---|
1210 | }
|
---|
1211 | }
|
---|
1212 |
|
---|
1213 | return ret;
|
---|
1214 | #else
|
---|
1215 | (void)key;
|
---|
1216 | (void)rng;
|
---|
1217 | (void)priv;
|
---|
1218 | (void)privSz;
|
---|
1219 | return NOT_COMPILED_IN;
|
---|
1220 | #endif /* WC_NO_RNG */
|
---|
1221 | }
|
---|
1222 |
|
---|
1223 |
|
---|
1224 | static int GeneratePublicDh(DhKey* key, byte* priv, word32 privSz,
|
---|
1225 | byte* pub, word32* pubSz)
|
---|
1226 | {
|
---|
1227 | int ret = 0;
|
---|
1228 | #ifndef WOLFSSL_SP_MATH
|
---|
1229 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1230 | mp_int* x = NULL;
|
---|
1231 | mp_int* y = NULL;
|
---|
1232 | #else
|
---|
1233 | mp_int x[1];
|
---|
1234 | mp_int y[1];
|
---|
1235 | #endif
|
---|
1236 | #endif
|
---|
1237 |
|
---|
1238 | #ifdef WOLFSSL_HAVE_SP_DH
|
---|
1239 | #ifndef WOLFSSL_SP_NO_2048
|
---|
1240 | if (mp_count_bits(&key->p) == 2048)
|
---|
1241 | return sp_DhExp_2048(&key->g, priv, privSz, &key->p, pub, pubSz);
|
---|
1242 | #endif
|
---|
1243 | #ifndef WOLFSSL_SP_NO_3072
|
---|
1244 | if (mp_count_bits(&key->p) == 3072)
|
---|
1245 | return sp_DhExp_3072(&key->g, priv, privSz, &key->p, pub, pubSz);
|
---|
1246 | #endif
|
---|
1247 | #endif
|
---|
1248 |
|
---|
1249 | #ifndef WOLFSSL_SP_MATH
|
---|
1250 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1251 | x = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1252 | if (x == NULL)
|
---|
1253 | return MEMORY_E;
|
---|
1254 | y = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1255 | if (y == NULL) {
|
---|
1256 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1257 | return MEMORY_E;
|
---|
1258 | }
|
---|
1259 | #endif
|
---|
1260 | if (mp_init_multi(x, y, 0, 0, 0, 0) != MP_OKAY) {
|
---|
1261 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1262 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1263 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1264 | #endif
|
---|
1265 | return MP_INIT_E;
|
---|
1266 | }
|
---|
1267 |
|
---|
1268 | if (mp_read_unsigned_bin(x, priv, privSz) != MP_OKAY)
|
---|
1269 | ret = MP_READ_E;
|
---|
1270 |
|
---|
1271 | if (ret == 0 && mp_exptmod(&key->g, x, &key->p, y) != MP_OKAY)
|
---|
1272 | ret = MP_EXPTMOD_E;
|
---|
1273 |
|
---|
1274 | if (ret == 0 && mp_to_unsigned_bin(y, pub) != MP_OKAY)
|
---|
1275 | ret = MP_TO_E;
|
---|
1276 |
|
---|
1277 | if (ret == 0)
|
---|
1278 | *pubSz = mp_unsigned_bin_size(y);
|
---|
1279 |
|
---|
1280 | mp_clear(y);
|
---|
1281 | mp_clear(x);
|
---|
1282 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1283 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1284 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1285 | #endif
|
---|
1286 | #else
|
---|
1287 | ret = WC_KEY_SIZE_E;
|
---|
1288 | #endif
|
---|
1289 |
|
---|
1290 | return ret;
|
---|
1291 | }
|
---|
1292 |
|
---|
1293 | static int wc_DhGenerateKeyPair_Sync(DhKey* key, WC_RNG* rng,
|
---|
1294 | byte* priv, word32* privSz, byte* pub, word32* pubSz)
|
---|
1295 | {
|
---|
1296 | int ret;
|
---|
1297 |
|
---|
1298 | if (key == NULL || rng == NULL || priv == NULL || privSz == NULL ||
|
---|
1299 | pub == NULL || pubSz == NULL) {
|
---|
1300 | return BAD_FUNC_ARG;
|
---|
1301 | }
|
---|
1302 |
|
---|
1303 | ret = GeneratePrivateDh(key, rng, priv, privSz);
|
---|
1304 |
|
---|
1305 | return (ret != 0) ? ret : GeneratePublicDh(key, priv, *privSz, pub, pubSz);
|
---|
1306 | }
|
---|
1307 |
|
---|
1308 | #if defined(WOLFSSL_ASYNC_CRYPT) && defined(WC_ASYNC_ENABLE_DH)
|
---|
1309 | static int wc_DhGenerateKeyPair_Async(DhKey* key, WC_RNG* rng,
|
---|
1310 | byte* priv, word32* privSz, byte* pub, word32* pubSz)
|
---|
1311 | {
|
---|
1312 | int ret;
|
---|
1313 |
|
---|
1314 | #if defined(HAVE_INTEL_QA)
|
---|
1315 | word32 sz;
|
---|
1316 |
|
---|
1317 | /* verify prime is at least 768-bits */
|
---|
1318 | /* QAT HW must have prime at least 768-bits */
|
---|
1319 | sz = mp_unsigned_bin_size(&key->p);
|
---|
1320 | if (sz >= (768/8)) {
|
---|
1321 | mp_int x;
|
---|
1322 |
|
---|
1323 | ret = mp_init(&x);
|
---|
1324 | if (ret != MP_OKAY)
|
---|
1325 | return ret;
|
---|
1326 |
|
---|
1327 | ret = GeneratePrivateDh(key, rng, priv, privSz);
|
---|
1328 | if (ret == 0)
|
---|
1329 | ret = mp_read_unsigned_bin(&x, priv, *privSz);
|
---|
1330 | if (ret == MP_OKAY)
|
---|
1331 | ret = wc_mp_to_bigint(&x, &x.raw);
|
---|
1332 | if (ret == MP_OKAY)
|
---|
1333 | ret = wc_mp_to_bigint(&key->p, &key->p.raw);
|
---|
1334 | if (ret == MP_OKAY)
|
---|
1335 | ret = wc_mp_to_bigint(&key->g, &key->g.raw);
|
---|
1336 | if (ret == MP_OKAY)
|
---|
1337 | ret = IntelQaDhKeyGen(&key->asyncDev, &key->p.raw, &key->g.raw,
|
---|
1338 | &x.raw, pub, pubSz);
|
---|
1339 | mp_clear(&x);
|
---|
1340 |
|
---|
1341 | return ret;
|
---|
1342 | }
|
---|
1343 |
|
---|
1344 | #elif defined(HAVE_CAVIUM)
|
---|
1345 | /* TODO: Not implemented - use software for now */
|
---|
1346 |
|
---|
1347 | #else /* WOLFSSL_ASYNC_CRYPT_TEST */
|
---|
1348 | if (wc_AsyncTestInit(&key->asyncDev, ASYNC_TEST_DH_GEN)) {
|
---|
1349 | WC_ASYNC_TEST* testDev = &key->asyncDev.test;
|
---|
1350 | testDev->dhGen.key = key;
|
---|
1351 | testDev->dhGen.rng = rng;
|
---|
1352 | testDev->dhGen.priv = priv;
|
---|
1353 | testDev->dhGen.privSz = privSz;
|
---|
1354 | testDev->dhGen.pub = pub;
|
---|
1355 | testDev->dhGen.pubSz = pubSz;
|
---|
1356 | return WC_PENDING_E;
|
---|
1357 | }
|
---|
1358 | #endif
|
---|
1359 |
|
---|
1360 | /* otherwise use software DH */
|
---|
1361 | ret = wc_DhGenerateKeyPair_Sync(key, rng, priv, privSz, pub, pubSz);
|
---|
1362 |
|
---|
1363 | return ret;
|
---|
1364 | }
|
---|
1365 | #endif /* WOLFSSL_ASYNC_CRYPT && WC_ASYNC_ENABLE_DH */
|
---|
1366 |
|
---|
1367 |
|
---|
1368 | /* Check DH Public Key for invalid numbers, optionally allowing
|
---|
1369 | * the public key to be checked against the large prime (q).
|
---|
1370 | * Check per process in SP 800-56Ar3, section 5.6.2.3.1.
|
---|
1371 | *
|
---|
1372 | * key DH key group parameters.
|
---|
1373 | * pub Public Key.
|
---|
1374 | * pubSz Public Key size.
|
---|
1375 | * prime Large prime (q), optionally NULL to skip check
|
---|
1376 | * primeSz Size of large prime
|
---|
1377 | *
|
---|
1378 | * returns 0 on success or error code
|
---|
1379 | */
|
---|
1380 | int wc_DhCheckPubKey_ex(DhKey* key, const byte* pub, word32 pubSz,
|
---|
1381 | const byte* prime, word32 primeSz)
|
---|
1382 | {
|
---|
1383 | int ret = 0;
|
---|
1384 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1385 | mp_int* y = NULL;
|
---|
1386 | mp_int* p = NULL;
|
---|
1387 | mp_int* q = NULL;
|
---|
1388 | #else
|
---|
1389 | mp_int y[1];
|
---|
1390 | mp_int p[1];
|
---|
1391 | mp_int q[1];
|
---|
1392 | #endif
|
---|
1393 |
|
---|
1394 | if (key == NULL || pub == NULL) {
|
---|
1395 | return BAD_FUNC_ARG;
|
---|
1396 | }
|
---|
1397 |
|
---|
1398 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1399 | y = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1400 | if (y == NULL)
|
---|
1401 | return MEMORY_E;
|
---|
1402 | p = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1403 | if (p == NULL) {
|
---|
1404 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1405 | return MEMORY_E;
|
---|
1406 | }
|
---|
1407 | q = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1408 | if (q == NULL) {
|
---|
1409 | XFREE(p, key->heap, DYNAMIC_TYPE_DH);
|
---|
1410 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1411 | return MEMORY_E;
|
---|
1412 | }
|
---|
1413 | #endif
|
---|
1414 |
|
---|
1415 | if (mp_init_multi(y, p, q, NULL, NULL, NULL) != MP_OKAY) {
|
---|
1416 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1417 | XFREE(q, key->heap, DYNAMIC_TYPE_DH);
|
---|
1418 | XFREE(p, key->heap, DYNAMIC_TYPE_DH);
|
---|
1419 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1420 | #endif
|
---|
1421 | return MP_INIT_E;
|
---|
1422 | }
|
---|
1423 |
|
---|
1424 | if (mp_read_unsigned_bin(y, pub, pubSz) != MP_OKAY) {
|
---|
1425 | ret = MP_READ_E;
|
---|
1426 | }
|
---|
1427 |
|
---|
1428 | if (ret == 0 && prime != NULL) {
|
---|
1429 | if (mp_read_unsigned_bin(q, prime, primeSz) != MP_OKAY)
|
---|
1430 | ret = MP_READ_E;
|
---|
1431 |
|
---|
1432 | } else if (mp_iszero(&key->q) == MP_NO) {
|
---|
1433 | /* use q available in DhKey */
|
---|
1434 | if (mp_copy(&key->q, q) != MP_OKAY)
|
---|
1435 | ret = MP_INIT_E;
|
---|
1436 | }
|
---|
1437 |
|
---|
1438 | /* SP 800-56Ar3, section 5.6.2.3.1, process step 1 */
|
---|
1439 | /* pub (y) should not be 0 or 1 */
|
---|
1440 | if (ret == 0 && mp_cmp_d(y, 2) == MP_LT) {
|
---|
1441 | ret = MP_CMP_E;
|
---|
1442 | }
|
---|
1443 |
|
---|
1444 | /* pub (y) shouldn't be greater than or equal to p - 1 */
|
---|
1445 | if (ret == 0 && mp_copy(&key->p, p) != MP_OKAY) {
|
---|
1446 | ret = MP_INIT_E;
|
---|
1447 | }
|
---|
1448 | if (ret == 0 && mp_sub_d(p, 2, p) != MP_OKAY) {
|
---|
1449 | ret = MP_SUB_E;
|
---|
1450 | }
|
---|
1451 | if (ret == 0 && mp_cmp(y, p) == MP_GT) {
|
---|
1452 | ret = MP_CMP_E;
|
---|
1453 | }
|
---|
1454 |
|
---|
1455 | if (ret == 0 && (prime != NULL || (mp_iszero(&key->q) == MP_NO) )) {
|
---|
1456 |
|
---|
1457 | /* restore key->p into p */
|
---|
1458 | if (mp_copy(&key->p, p) != MP_OKAY)
|
---|
1459 | ret = MP_INIT_E;
|
---|
1460 | }
|
---|
1461 |
|
---|
1462 | if (ret == 0 && prime != NULL) {
|
---|
1463 | #ifdef WOLFSSL_HAVE_SP_DH
|
---|
1464 | #ifndef WOLFSSL_SP_NO_2048
|
---|
1465 | if (mp_count_bits(&key->p) == 2048) {
|
---|
1466 | ret = sp_ModExp_2048(y, q, p, y);
|
---|
1467 | if (ret != 0)
|
---|
1468 | ret = MP_EXPTMOD_E;
|
---|
1469 | }
|
---|
1470 | else
|
---|
1471 | #endif
|
---|
1472 | #ifndef WOLFSSL_SP_NO_3072
|
---|
1473 | if (mp_count_bits(&key->p) == 3072) {
|
---|
1474 | ret = sp_ModExp_3072(y, q, p, y);
|
---|
1475 | if (ret != 0)
|
---|
1476 | ret = MP_EXPTMOD_E;
|
---|
1477 | }
|
---|
1478 | else
|
---|
1479 | #endif
|
---|
1480 | #endif
|
---|
1481 |
|
---|
1482 | {
|
---|
1483 | /* SP 800-56Ar3, section 5.6.2.3.1, process step 2 */
|
---|
1484 | #ifndef WOLFSSL_SP_MATH
|
---|
1485 | /* calculate (y^q) mod(p), store back into y */
|
---|
1486 | if (ret == 0 && mp_exptmod(y, q, p, y) != MP_OKAY)
|
---|
1487 | ret = MP_EXPTMOD_E;
|
---|
1488 | #else
|
---|
1489 | ret = WC_KEY_SIZE_E;
|
---|
1490 | #endif
|
---|
1491 | }
|
---|
1492 |
|
---|
1493 | /* verify above == 1 */
|
---|
1494 | if (ret == 0 && mp_cmp_d(y, 1) != MP_EQ)
|
---|
1495 | ret = MP_CMP_E;
|
---|
1496 | }
|
---|
1497 |
|
---|
1498 | mp_clear(y);
|
---|
1499 | mp_clear(p);
|
---|
1500 | mp_clear(q);
|
---|
1501 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1502 | XFREE(q, key->heap, DYNAMIC_TYPE_DH);
|
---|
1503 | XFREE(p, key->heap, DYNAMIC_TYPE_DH);
|
---|
1504 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1505 | #endif
|
---|
1506 |
|
---|
1507 | return ret;
|
---|
1508 | }
|
---|
1509 |
|
---|
1510 |
|
---|
1511 | /* Check DH Public Key for invalid numbers
|
---|
1512 | *
|
---|
1513 | * key DH key group parameters.
|
---|
1514 | * pub Public Key.
|
---|
1515 | * pubSz Public Key size.
|
---|
1516 | *
|
---|
1517 | * returns 0 on success or error code
|
---|
1518 | */
|
---|
1519 | int wc_DhCheckPubKey(DhKey* key, const byte* pub, word32 pubSz)
|
---|
1520 | {
|
---|
1521 | return wc_DhCheckPubKey_ex(key, pub, pubSz, NULL, 0);
|
---|
1522 | }
|
---|
1523 |
|
---|
1524 |
|
---|
1525 | /* Check DH Private Key for invalid numbers, optionally allowing
|
---|
1526 | * the private key to be checked against the large prime (q).
|
---|
1527 | * Check per process in SP 800-56Ar3, section 5.6.2.1.2.
|
---|
1528 | *
|
---|
1529 | * key DH key group parameters.
|
---|
1530 | * priv Private Key.
|
---|
1531 | * privSz Private Key size.
|
---|
1532 | * prime Large prime (q), optionally NULL to skip check
|
---|
1533 | * primeSz Size of large prime
|
---|
1534 | *
|
---|
1535 | * returns 0 on success or error code
|
---|
1536 | */
|
---|
1537 | int wc_DhCheckPrivKey_ex(DhKey* key, const byte* priv, word32 privSz,
|
---|
1538 | const byte* prime, word32 primeSz)
|
---|
1539 | {
|
---|
1540 | int ret = 0;
|
---|
1541 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1542 | mp_int* x = NULL;
|
---|
1543 | mp_int* q = NULL;
|
---|
1544 | #else
|
---|
1545 | mp_int x[1];
|
---|
1546 | mp_int q[1];
|
---|
1547 | #endif
|
---|
1548 |
|
---|
1549 | if (key == NULL || priv == NULL) {
|
---|
1550 | return BAD_FUNC_ARG;
|
---|
1551 | }
|
---|
1552 |
|
---|
1553 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1554 | x = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1555 | if (x == NULL)
|
---|
1556 | return MEMORY_E;
|
---|
1557 | q = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1558 | if (q == NULL) {
|
---|
1559 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1560 | return MEMORY_E;
|
---|
1561 | }
|
---|
1562 | #endif
|
---|
1563 |
|
---|
1564 | if (mp_init_multi(x, q, NULL, NULL, NULL, NULL) != MP_OKAY) {
|
---|
1565 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1566 | XFREE(q, key->heap, DYNAMIC_TYPE_DH);
|
---|
1567 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1568 | #endif
|
---|
1569 | return MP_INIT_E;
|
---|
1570 | }
|
---|
1571 |
|
---|
1572 | if (mp_read_unsigned_bin(x, priv, privSz) != MP_OKAY) {
|
---|
1573 | ret = MP_READ_E;
|
---|
1574 | }
|
---|
1575 |
|
---|
1576 | if (ret == 0) {
|
---|
1577 | if (prime != NULL) {
|
---|
1578 | if (mp_read_unsigned_bin(q, prime, primeSz) != MP_OKAY)
|
---|
1579 | ret = MP_READ_E;
|
---|
1580 | }
|
---|
1581 | else if (mp_iszero(&key->q) == MP_NO) {
|
---|
1582 | /* use q available in DhKey */
|
---|
1583 | if (mp_copy(&key->q, q) != MP_OKAY)
|
---|
1584 | ret = MP_INIT_E;
|
---|
1585 | }
|
---|
1586 | }
|
---|
1587 |
|
---|
1588 | /* priv (x) should not be 0 */
|
---|
1589 | if (ret == 0) {
|
---|
1590 | if (mp_cmp_d(x, 0) == MP_EQ)
|
---|
1591 | ret = MP_CMP_E;
|
---|
1592 | }
|
---|
1593 |
|
---|
1594 | if (ret == 0) {
|
---|
1595 | if (mp_iszero(q) == MP_NO) {
|
---|
1596 | /* priv (x) shouldn't be greater than q - 1 */
|
---|
1597 | if (ret == 0) {
|
---|
1598 | if (mp_copy(&key->q, q) != MP_OKAY)
|
---|
1599 | ret = MP_INIT_E;
|
---|
1600 | }
|
---|
1601 | if (ret == 0) {
|
---|
1602 | if (mp_sub_d(q, 1, q) != MP_OKAY)
|
---|
1603 | ret = MP_SUB_E;
|
---|
1604 | }
|
---|
1605 | if (ret == 0) {
|
---|
1606 | if (mp_cmp(x, q) == MP_GT)
|
---|
1607 | ret = DH_CHECK_PRIV_E;
|
---|
1608 | }
|
---|
1609 | }
|
---|
1610 | }
|
---|
1611 |
|
---|
1612 | mp_clear(x);
|
---|
1613 | mp_clear(q);
|
---|
1614 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1615 | XFREE(q, key->heap, DYNAMIC_TYPE_DH);
|
---|
1616 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1617 | #endif
|
---|
1618 |
|
---|
1619 | return ret;
|
---|
1620 | }
|
---|
1621 |
|
---|
1622 |
|
---|
1623 | /* Check DH Private Key for invalid numbers
|
---|
1624 | *
|
---|
1625 | * key DH key group parameters.
|
---|
1626 | * priv Private Key.
|
---|
1627 | * privSz Private Key size.
|
---|
1628 | *
|
---|
1629 | * returns 0 on success or error code
|
---|
1630 | */
|
---|
1631 | int wc_DhCheckPrivKey(DhKey* key, const byte* priv, word32 privSz)
|
---|
1632 | {
|
---|
1633 | return wc_DhCheckPrivKey_ex(key, priv, privSz, NULL, 0);
|
---|
1634 | }
|
---|
1635 |
|
---|
1636 |
|
---|
1637 | /* Check DH Keys for pair-wise consistency per process in
|
---|
1638 | * SP 800-56Ar3, section 5.6.2.1.4, method (b) for FFC.
|
---|
1639 | *
|
---|
1640 | * key DH key group parameters.
|
---|
1641 | * pub Public Key.
|
---|
1642 | * pubSz Public Key size.
|
---|
1643 | * priv Private Key.
|
---|
1644 | * privSz Private Key size.
|
---|
1645 | *
|
---|
1646 | * returns 0 on success or error code
|
---|
1647 | */
|
---|
1648 | int wc_DhCheckKeyPair(DhKey* key, const byte* pub, word32 pubSz,
|
---|
1649 | const byte* priv, word32 privSz)
|
---|
1650 | {
|
---|
1651 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1652 | mp_int* publicKey = NULL;
|
---|
1653 | mp_int* privateKey = NULL;
|
---|
1654 | mp_int* checkKey = NULL;
|
---|
1655 | #else
|
---|
1656 | mp_int publicKey[1];
|
---|
1657 | mp_int privateKey[1];
|
---|
1658 | mp_int checkKey[1];
|
---|
1659 | #endif
|
---|
1660 | int ret = 0;
|
---|
1661 |
|
---|
1662 | if (key == NULL || pub == NULL || priv == NULL)
|
---|
1663 | return BAD_FUNC_ARG;
|
---|
1664 |
|
---|
1665 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1666 | publicKey = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1667 | if (publicKey == NULL)
|
---|
1668 | return MEMORY_E;
|
---|
1669 | privateKey = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1670 | if (privateKey == NULL) {
|
---|
1671 | XFREE(publicKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1672 | return MEMORY_E;
|
---|
1673 | }
|
---|
1674 | checkKey = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1675 | if (checkKey == NULL) {
|
---|
1676 | XFREE(privateKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1677 | XFREE(publicKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1678 | return MEMORY_E;
|
---|
1679 | }
|
---|
1680 | #endif
|
---|
1681 |
|
---|
1682 | if (mp_init_multi(publicKey, privateKey, checkKey,
|
---|
1683 | NULL, NULL, NULL) != MP_OKAY) {
|
---|
1684 |
|
---|
1685 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1686 | XFREE(privateKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1687 | XFREE(publicKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1688 | XFREE(checkKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1689 | #endif
|
---|
1690 | return MP_INIT_E;
|
---|
1691 | }
|
---|
1692 |
|
---|
1693 | /* Load the private and public keys into big integers. */
|
---|
1694 | if (mp_read_unsigned_bin(publicKey, pub, pubSz) != MP_OKAY ||
|
---|
1695 | mp_read_unsigned_bin(privateKey, priv, privSz) != MP_OKAY) {
|
---|
1696 |
|
---|
1697 | ret = MP_READ_E;
|
---|
1698 | }
|
---|
1699 |
|
---|
1700 | /* Calculate checkKey = g^privateKey mod p */
|
---|
1701 | if (ret == 0) {
|
---|
1702 | #ifdef WOLFSSL_HAVE_SP_DH
|
---|
1703 | #ifndef WOLFSSL_SP_NO_2048
|
---|
1704 | if (mp_count_bits(&key->p) == 2048) {
|
---|
1705 | ret = sp_ModExp_2048(&key->g, privateKey, &key->p, checkKey);
|
---|
1706 | if (ret != 0)
|
---|
1707 | ret = MP_EXPTMOD_E;
|
---|
1708 | }
|
---|
1709 | else
|
---|
1710 | #endif
|
---|
1711 | #ifndef WOLFSSL_SP_NO_3072
|
---|
1712 | if (mp_count_bits(&key->p) == 3072) {
|
---|
1713 | ret = sp_ModExp_3072(&key->g, privateKey, &key->p, checkKey);
|
---|
1714 | if (ret != 0)
|
---|
1715 | ret = MP_EXPTMOD_E;
|
---|
1716 | }
|
---|
1717 | else
|
---|
1718 | #endif
|
---|
1719 | #endif
|
---|
1720 | {
|
---|
1721 | #ifndef WOLFSSL_SP_MATH
|
---|
1722 | if (mp_exptmod(&key->g, privateKey, &key->p, checkKey) != MP_OKAY)
|
---|
1723 | ret = MP_EXPTMOD_E;
|
---|
1724 | #else
|
---|
1725 | ret = WC_KEY_SIZE_E;
|
---|
1726 | #endif
|
---|
1727 | }
|
---|
1728 | }
|
---|
1729 |
|
---|
1730 | /* Compare the calculated public key to the supplied check value. */
|
---|
1731 | if (ret == 0) {
|
---|
1732 | if (mp_cmp(checkKey, publicKey) != MP_EQ)
|
---|
1733 | ret = MP_CMP_E;
|
---|
1734 | }
|
---|
1735 |
|
---|
1736 | mp_forcezero(privateKey);
|
---|
1737 | mp_clear(privateKey);
|
---|
1738 | mp_clear(publicKey);
|
---|
1739 | mp_clear(checkKey);
|
---|
1740 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1741 | XFREE(checkKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1742 | XFREE(privateKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1743 | XFREE(publicKey, key->heap, DYNAMIC_TYPE_DH);
|
---|
1744 | #endif
|
---|
1745 |
|
---|
1746 | return ret;
|
---|
1747 | }
|
---|
1748 |
|
---|
1749 |
|
---|
1750 | int wc_DhGenerateKeyPair(DhKey* key, WC_RNG* rng,
|
---|
1751 | byte* priv, word32* privSz, byte* pub, word32* pubSz)
|
---|
1752 | {
|
---|
1753 | int ret;
|
---|
1754 |
|
---|
1755 | if (key == NULL || rng == NULL || priv == NULL || privSz == NULL ||
|
---|
1756 | pub == NULL || pubSz == NULL) {
|
---|
1757 | return BAD_FUNC_ARG;
|
---|
1758 | }
|
---|
1759 |
|
---|
1760 | #if defined(WOLFSSL_ASYNC_CRYPT) && defined(WC_ASYNC_ENABLE_DH)
|
---|
1761 | if (key->asyncDev.marker == WOLFSSL_ASYNC_MARKER_DH) {
|
---|
1762 | ret = wc_DhGenerateKeyPair_Async(key, rng, priv, privSz, pub, pubSz);
|
---|
1763 | }
|
---|
1764 | else
|
---|
1765 | #endif
|
---|
1766 | {
|
---|
1767 | ret = wc_DhGenerateKeyPair_Sync(key, rng, priv, privSz, pub, pubSz);
|
---|
1768 | }
|
---|
1769 |
|
---|
1770 | return ret;
|
---|
1771 | }
|
---|
1772 |
|
---|
1773 |
|
---|
1774 | static int wc_DhAgree_Sync(DhKey* key, byte* agree, word32* agreeSz,
|
---|
1775 | const byte* priv, word32 privSz, const byte* otherPub, word32 pubSz)
|
---|
1776 | {
|
---|
1777 | int ret = 0;
|
---|
1778 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1779 | mp_int* y = NULL;
|
---|
1780 | #ifndef WOLFSSL_SP_MATH
|
---|
1781 | mp_int* x = NULL;
|
---|
1782 | mp_int* z = NULL;
|
---|
1783 | #endif
|
---|
1784 | #else
|
---|
1785 | mp_int y[1];
|
---|
1786 | #ifndef WOLFSSL_SP_MATH
|
---|
1787 | mp_int x[1];
|
---|
1788 | mp_int z[1];
|
---|
1789 | #endif
|
---|
1790 | #endif
|
---|
1791 |
|
---|
1792 | #ifdef WOLFSSL_VALIDATE_FFC_IMPORT
|
---|
1793 | if (wc_DhCheckPrivKey(key, priv, privSz) != 0) {
|
---|
1794 | WOLFSSL_MSG("wc_DhAgree wc_DhCheckPrivKey failed");
|
---|
1795 | return DH_CHECK_PRIV_E;
|
---|
1796 | }
|
---|
1797 |
|
---|
1798 | if (wc_DhCheckPubKey(key, otherPub, pubSz) != 0) {
|
---|
1799 | WOLFSSL_MSG("wc_DhAgree wc_DhCheckPubKey failed");
|
---|
1800 | return DH_CHECK_PUB_E;
|
---|
1801 | }
|
---|
1802 | #endif
|
---|
1803 |
|
---|
1804 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1805 | y = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1806 | if (y == NULL)
|
---|
1807 | return MEMORY_E;
|
---|
1808 | #ifndef WOLFSSL_SP_MATH
|
---|
1809 | x = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1810 | if (x == NULL) {
|
---|
1811 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1812 | return MEMORY_E;
|
---|
1813 | }
|
---|
1814 | z = (mp_int*)XMALLOC(sizeof(mp_int), key->heap, DYNAMIC_TYPE_DH);
|
---|
1815 | if (z == NULL) {
|
---|
1816 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1817 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1818 | return MEMORY_E;
|
---|
1819 | }
|
---|
1820 | #endif
|
---|
1821 | #endif
|
---|
1822 |
|
---|
1823 | #ifdef WOLFSSL_HAVE_SP_DH
|
---|
1824 | #ifndef WOLFSSL_SP_NO_2048
|
---|
1825 | if (mp_count_bits(&key->p) == 2048) {
|
---|
1826 | if (mp_init(y) != MP_OKAY)
|
---|
1827 | return MP_INIT_E;
|
---|
1828 |
|
---|
1829 | if (ret == 0 && mp_read_unsigned_bin(y, otherPub, pubSz) != MP_OKAY)
|
---|
1830 | ret = MP_READ_E;
|
---|
1831 |
|
---|
1832 | if (ret == 0)
|
---|
1833 | ret = sp_DhExp_2048(y, priv, privSz, &key->p, agree, agreeSz);
|
---|
1834 |
|
---|
1835 | mp_clear(y);
|
---|
1836 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1837 | #ifndef WOLFSSL_SP_MATH
|
---|
1838 | XFREE(z, key->heap, DYNAMIC_TYPE_DH);
|
---|
1839 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1840 | #endif
|
---|
1841 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1842 | #endif
|
---|
1843 | return ret;
|
---|
1844 | }
|
---|
1845 | #endif
|
---|
1846 | #ifndef WOLFSSL_SP_NO_3072
|
---|
1847 | if (mp_count_bits(&key->p) == 3072) {
|
---|
1848 | if (mp_init(y) != MP_OKAY)
|
---|
1849 | return MP_INIT_E;
|
---|
1850 |
|
---|
1851 | if (ret == 0 && mp_read_unsigned_bin(y, otherPub, pubSz) != MP_OKAY)
|
---|
1852 | ret = MP_READ_E;
|
---|
1853 |
|
---|
1854 | if (ret == 0)
|
---|
1855 | ret = sp_DhExp_3072(y, priv, privSz, &key->p, agree, agreeSz);
|
---|
1856 |
|
---|
1857 | mp_clear(y);
|
---|
1858 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1859 | #ifndef WOLFSSL_SP_MATH
|
---|
1860 | XFREE(z, key->heap, DYNAMIC_TYPE_DH);
|
---|
1861 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1862 | #endif
|
---|
1863 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1864 | #endif
|
---|
1865 | return ret;
|
---|
1866 | }
|
---|
1867 | #endif
|
---|
1868 | #endif
|
---|
1869 |
|
---|
1870 | #ifndef WOLFSSL_SP_MATH
|
---|
1871 | if (mp_init_multi(x, y, z, 0, 0, 0) != MP_OKAY) {
|
---|
1872 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1873 | XFREE(z, key->heap, DYNAMIC_TYPE_DH);
|
---|
1874 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1875 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1876 | #endif
|
---|
1877 | return MP_INIT_E;
|
---|
1878 | }
|
---|
1879 |
|
---|
1880 | if (mp_read_unsigned_bin(x, priv, privSz) != MP_OKAY)
|
---|
1881 | ret = MP_READ_E;
|
---|
1882 |
|
---|
1883 | if (ret == 0 && mp_read_unsigned_bin(y, otherPub, pubSz) != MP_OKAY)
|
---|
1884 | ret = MP_READ_E;
|
---|
1885 |
|
---|
1886 | if (ret == 0 && mp_exptmod(y, x, &key->p, z) != MP_OKAY)
|
---|
1887 | ret = MP_EXPTMOD_E;
|
---|
1888 |
|
---|
1889 | /* make sure z is not one (SP800-56A, 5.7.1.1) */
|
---|
1890 | if (ret == 0 && (mp_cmp_d(z, 1) == MP_EQ))
|
---|
1891 | ret = MP_VAL;
|
---|
1892 |
|
---|
1893 | if (ret == 0 && mp_to_unsigned_bin(z, agree) != MP_OKAY)
|
---|
1894 | ret = MP_TO_E;
|
---|
1895 |
|
---|
1896 | if (ret == 0)
|
---|
1897 | *agreeSz = mp_unsigned_bin_size(z);
|
---|
1898 |
|
---|
1899 | mp_clear(z);
|
---|
1900 | mp_clear(y);
|
---|
1901 | mp_forcezero(x);
|
---|
1902 | #endif
|
---|
1903 |
|
---|
1904 | #ifdef WOLFSSL_SMALL_STACK
|
---|
1905 | #ifndef WOLFSSL_SP_MATH
|
---|
1906 | XFREE(z, key->heap, DYNAMIC_TYPE_DH);
|
---|
1907 | XFREE(x, key->heap, DYNAMIC_TYPE_DH);
|
---|
1908 | #endif
|
---|
1909 | XFREE(y, key->heap, DYNAMIC_TYPE_DH);
|
---|
1910 | #endif
|
---|
1911 |
|
---|
1912 | return ret;
|
---|
1913 | }
|
---|
1914 |
|
---|
1915 | #if defined(WOLFSSL_ASYNC_CRYPT) && defined(WC_ASYNC_ENABLE_DH)
|
---|
1916 | static int wc_DhAgree_Async(DhKey* key, byte* agree, word32* agreeSz,
|
---|
1917 | const byte* priv, word32 privSz, const byte* otherPub, word32 pubSz)
|
---|
1918 | {
|
---|
1919 | int ret;
|
---|
1920 |
|
---|
1921 | #ifdef HAVE_CAVIUM
|
---|
1922 | /* TODO: Not implemented - use software for now */
|
---|
1923 | ret = wc_DhAgree_Sync(key, agree, agreeSz, priv, privSz, otherPub, pubSz);
|
---|
1924 |
|
---|
1925 | #elif defined(HAVE_INTEL_QA)
|
---|
1926 | ret = wc_mp_to_bigint(&key->p, &key->p.raw);
|
---|
1927 | if (ret == MP_OKAY)
|
---|
1928 | ret = IntelQaDhAgree(&key->asyncDev, &key->p.raw,
|
---|
1929 | agree, agreeSz, priv, privSz, otherPub, pubSz);
|
---|
1930 | #else /* WOLFSSL_ASYNC_CRYPT_TEST */
|
---|
1931 | if (wc_AsyncTestInit(&key->asyncDev, ASYNC_TEST_DH_AGREE)) {
|
---|
1932 | WC_ASYNC_TEST* testDev = &key->asyncDev.test;
|
---|
1933 | testDev->dhAgree.key = key;
|
---|
1934 | testDev->dhAgree.agree = agree;
|
---|
1935 | testDev->dhAgree.agreeSz = agreeSz;
|
---|
1936 | testDev->dhAgree.priv = priv;
|
---|
1937 | testDev->dhAgree.privSz = privSz;
|
---|
1938 | testDev->dhAgree.otherPub = otherPub;
|
---|
1939 | testDev->dhAgree.pubSz = pubSz;
|
---|
1940 | return WC_PENDING_E;
|
---|
1941 | }
|
---|
1942 | ret = wc_DhAgree_Sync(key, agree, agreeSz, priv, privSz, otherPub, pubSz);
|
---|
1943 | #endif
|
---|
1944 |
|
---|
1945 | return ret;
|
---|
1946 | }
|
---|
1947 | #endif /* WOLFSSL_ASYNC_CRYPT */
|
---|
1948 |
|
---|
1949 | int wc_DhAgree(DhKey* key, byte* agree, word32* agreeSz, const byte* priv,
|
---|
1950 | word32 privSz, const byte* otherPub, word32 pubSz)
|
---|
1951 | {
|
---|
1952 | int ret = 0;
|
---|
1953 |
|
---|
1954 | if (key == NULL || agree == NULL || agreeSz == NULL || priv == NULL ||
|
---|
1955 | otherPub == NULL) {
|
---|
1956 | return BAD_FUNC_ARG;
|
---|
1957 | }
|
---|
1958 |
|
---|
1959 | #if defined(WOLFSSL_ASYNC_CRYPT) && defined(WC_ASYNC_ENABLE_DH)
|
---|
1960 | if (key->asyncDev.marker == WOLFSSL_ASYNC_MARKER_DH) {
|
---|
1961 | ret = wc_DhAgree_Async(key, agree, agreeSz, priv, privSz, otherPub, pubSz);
|
---|
1962 | }
|
---|
1963 | else
|
---|
1964 | #endif
|
---|
1965 | {
|
---|
1966 | ret = wc_DhAgree_Sync(key, agree, agreeSz, priv, privSz, otherPub, pubSz);
|
---|
1967 | }
|
---|
1968 |
|
---|
1969 | return ret;
|
---|
1970 | }
|
---|
1971 |
|
---|
1972 |
|
---|
1973 | static int _DhSetKey(DhKey* key, const byte* p, word32 pSz, const byte* g,
|
---|
1974 | word32 gSz, const byte* q, word32 qSz, int trusted,
|
---|
1975 | WC_RNG* rng)
|
---|
1976 | {
|
---|
1977 | int ret = 0;
|
---|
1978 | mp_int* keyP = NULL;
|
---|
1979 | mp_int* keyG = NULL;
|
---|
1980 | mp_int* keyQ = NULL;
|
---|
1981 |
|
---|
1982 | if (key == NULL || p == NULL || g == NULL || pSz == 0 || gSz == 0) {
|
---|
1983 | ret = BAD_FUNC_ARG;
|
---|
1984 | }
|
---|
1985 |
|
---|
1986 | if (ret == 0) {
|
---|
1987 | /* may have leading 0 */
|
---|
1988 | if (p[0] == 0) {
|
---|
1989 | pSz--; p++;
|
---|
1990 | }
|
---|
1991 |
|
---|
1992 | if (g[0] == 0) {
|
---|
1993 | gSz--; g++;
|
---|
1994 | }
|
---|
1995 |
|
---|
1996 | if (q != NULL) {
|
---|
1997 | if (q[0] == 0) {
|
---|
1998 | qSz--; q++;
|
---|
1999 | }
|
---|
2000 | }
|
---|
2001 |
|
---|
2002 | if (mp_init(&key->p) != MP_OKAY)
|
---|
2003 | ret = MP_INIT_E;
|
---|
2004 | }
|
---|
2005 |
|
---|
2006 | if (ret == 0) {
|
---|
2007 | if (mp_read_unsigned_bin(&key->p, p, pSz) != MP_OKAY)
|
---|
2008 | ret = ASN_DH_KEY_E;
|
---|
2009 | else
|
---|
2010 | keyP = &key->p;
|
---|
2011 | }
|
---|
2012 |
|
---|
2013 | #ifndef WOLFSSL_SP_MATH
|
---|
2014 | if (ret == 0 && !trusted) {
|
---|
2015 | int isPrime = 0;
|
---|
2016 | if (rng != NULL)
|
---|
2017 | ret = mp_prime_is_prime_ex(keyP, 8, &isPrime, rng);
|
---|
2018 | else
|
---|
2019 | ret = mp_prime_is_prime(keyP, 8, &isPrime);
|
---|
2020 |
|
---|
2021 | if (ret == 0 && isPrime == 0)
|
---|
2022 | ret = DH_CHECK_PUB_E;
|
---|
2023 | }
|
---|
2024 | #else
|
---|
2025 | (void)trusted;
|
---|
2026 | (void)rng;
|
---|
2027 | #endif
|
---|
2028 |
|
---|
2029 | if (ret == 0 && mp_init(&key->g) != MP_OKAY)
|
---|
2030 | ret = MP_INIT_E;
|
---|
2031 | if (ret == 0) {
|
---|
2032 | if (mp_read_unsigned_bin(&key->g, g, gSz) != MP_OKAY)
|
---|
2033 | ret = ASN_DH_KEY_E;
|
---|
2034 | else
|
---|
2035 | keyG = &key->g;
|
---|
2036 | }
|
---|
2037 |
|
---|
2038 | if (ret == 0 && q != NULL) {
|
---|
2039 | if (mp_init(&key->q) != MP_OKAY)
|
---|
2040 | ret = MP_INIT_E;
|
---|
2041 | }
|
---|
2042 | if (ret == 0 && q != NULL) {
|
---|
2043 | if (mp_read_unsigned_bin(&key->q, q, qSz) != MP_OKAY)
|
---|
2044 | ret = MP_INIT_E;
|
---|
2045 | else
|
---|
2046 | keyQ = &key->q;
|
---|
2047 | }
|
---|
2048 |
|
---|
2049 | if (ret != 0 && key != NULL) {
|
---|
2050 | if (keyQ)
|
---|
2051 | mp_clear(keyQ);
|
---|
2052 | if (keyG)
|
---|
2053 | mp_clear(keyG);
|
---|
2054 | if (keyP)
|
---|
2055 | mp_clear(keyP);
|
---|
2056 | }
|
---|
2057 |
|
---|
2058 | return ret;
|
---|
2059 | }
|
---|
2060 |
|
---|
2061 |
|
---|
2062 | int wc_DhSetCheckKey(DhKey* key, const byte* p, word32 pSz, const byte* g,
|
---|
2063 | word32 gSz, const byte* q, word32 qSz, int trusted,
|
---|
2064 | WC_RNG* rng)
|
---|
2065 | {
|
---|
2066 | return _DhSetKey(key, p, pSz, g, gSz, q, qSz, trusted, rng);
|
---|
2067 | }
|
---|
2068 |
|
---|
2069 |
|
---|
2070 | int wc_DhSetKey_ex(DhKey* key, const byte* p, word32 pSz, const byte* g,
|
---|
2071 | word32 gSz, const byte* q, word32 qSz)
|
---|
2072 | {
|
---|
2073 | return _DhSetKey(key, p, pSz, g, gSz, q, qSz, 1, NULL);
|
---|
2074 | }
|
---|
2075 |
|
---|
2076 |
|
---|
2077 | /* not in asn anymore since no actual asn types used */
|
---|
2078 | int wc_DhSetKey(DhKey* key, const byte* p, word32 pSz, const byte* g,
|
---|
2079 | word32 gSz)
|
---|
2080 | {
|
---|
2081 | return _DhSetKey(key, p, pSz, g, gSz, NULL, 0, 1, NULL);
|
---|
2082 | }
|
---|
2083 |
|
---|
2084 |
|
---|
2085 | #ifdef WOLFSSL_KEY_GEN
|
---|
2086 |
|
---|
2087 | /* modulus_size in bits */
|
---|
2088 | int wc_DhGenerateParams(WC_RNG *rng, int modSz, DhKey *dh)
|
---|
2089 | {
|
---|
2090 | mp_int tmp, tmp2;
|
---|
2091 | int groupSz = 0, bufSz = 0,
|
---|
2092 | primeCheckCount = 0,
|
---|
2093 | primeCheck = MP_NO,
|
---|
2094 | ret = 0;
|
---|
2095 | unsigned char *buf = NULL;
|
---|
2096 |
|
---|
2097 | if (rng == NULL || dh == NULL)
|
---|
2098 | ret = BAD_FUNC_ARG;
|
---|
2099 |
|
---|
2100 | /* set group size in bytes from modulus size
|
---|
2101 | * FIPS 186-4 defines valid values (1024, 160) (2048, 256) (3072, 256)
|
---|
2102 | */
|
---|
2103 | if (ret == 0) {
|
---|
2104 | switch (modSz) {
|
---|
2105 | case 1024:
|
---|
2106 | groupSz = 20;
|
---|
2107 | break;
|
---|
2108 | case 2048:
|
---|
2109 | case 3072:
|
---|
2110 | groupSz = 32;
|
---|
2111 | break;
|
---|
2112 | default:
|
---|
2113 | ret = BAD_FUNC_ARG;
|
---|
2114 | break;
|
---|
2115 | }
|
---|
2116 | }
|
---|
2117 |
|
---|
2118 | if (ret == 0) {
|
---|
2119 | /* modulus size in bytes */
|
---|
2120 | modSz /= WOLFSSL_BIT_SIZE;
|
---|
2121 | bufSz = modSz - groupSz;
|
---|
2122 |
|
---|
2123 | /* allocate ram */
|
---|
2124 | buf = (unsigned char *)XMALLOC(bufSz,
|
---|
2125 | dh->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
2126 | if (buf == NULL)
|
---|
2127 | ret = MEMORY_E;
|
---|
2128 | }
|
---|
2129 |
|
---|
2130 | /* make a random string that will be multplied against q */
|
---|
2131 | if (ret == 0)
|
---|
2132 | ret = wc_RNG_GenerateBlock(rng, buf, bufSz);
|
---|
2133 |
|
---|
2134 | if (ret == 0) {
|
---|
2135 | /* force magnitude */
|
---|
2136 | buf[0] |= 0xC0;
|
---|
2137 | /* force even */
|
---|
2138 | buf[bufSz - 1] &= ~1;
|
---|
2139 |
|
---|
2140 | if (mp_init_multi(&tmp, &tmp2, &dh->p, &dh->q, &dh->g, 0)
|
---|
2141 | != MP_OKAY) {
|
---|
2142 | ret = MP_INIT_E;
|
---|
2143 | }
|
---|
2144 | }
|
---|
2145 |
|
---|
2146 | if (ret == 0) {
|
---|
2147 | if (mp_read_unsigned_bin(&tmp2, buf, bufSz) != MP_OKAY)
|
---|
2148 | ret = MP_READ_E;
|
---|
2149 | }
|
---|
2150 |
|
---|
2151 | /* make our prime q */
|
---|
2152 | if (ret == 0) {
|
---|
2153 | if (mp_rand_prime(&dh->q, groupSz, rng, NULL) != MP_OKAY)
|
---|
2154 | ret = PRIME_GEN_E;
|
---|
2155 | }
|
---|
2156 |
|
---|
2157 | /* p = random * q */
|
---|
2158 | if (ret == 0) {
|
---|
2159 | if (mp_mul(&dh->q, &tmp2, &dh->p) != MP_OKAY)
|
---|
2160 | ret = MP_MUL_E;
|
---|
2161 | }
|
---|
2162 |
|
---|
2163 | /* p = random * q + 1, so q is a prime divisor of p-1 */
|
---|
2164 | if (ret == 0) {
|
---|
2165 | if (mp_add_d(&dh->p, 1, &dh->p) != MP_OKAY)
|
---|
2166 | ret = MP_ADD_E;
|
---|
2167 | }
|
---|
2168 |
|
---|
2169 | /* tmp = 2q */
|
---|
2170 | if (ret == 0) {
|
---|
2171 | if (mp_add(&dh->q, &dh->q, &tmp) != MP_OKAY)
|
---|
2172 | ret = MP_ADD_E;
|
---|
2173 | }
|
---|
2174 |
|
---|
2175 | /* loop until p is prime */
|
---|
2176 | if (ret == 0) {
|
---|
2177 | do {
|
---|
2178 | if (mp_prime_is_prime_ex(&dh->p, 8, &primeCheck, rng) != MP_OKAY)
|
---|
2179 | ret = PRIME_GEN_E;
|
---|
2180 |
|
---|
2181 | if (primeCheck != MP_YES) {
|
---|
2182 | /* p += 2q */
|
---|
2183 | if (mp_add(&tmp, &dh->p, &dh->p) != MP_OKAY)
|
---|
2184 | ret = MP_ADD_E;
|
---|
2185 | else
|
---|
2186 | primeCheckCount++;
|
---|
2187 | }
|
---|
2188 | } while (ret == 0 && primeCheck == MP_NO);
|
---|
2189 | }
|
---|
2190 |
|
---|
2191 | /* tmp2 += (2*loop_check_prime)
|
---|
2192 | * to have p = (q * tmp2) + 1 prime
|
---|
2193 | */
|
---|
2194 | if (primeCheckCount) {
|
---|
2195 | if (mp_add_d(&tmp2, 2 * primeCheckCount, &tmp2) != MP_OKAY)
|
---|
2196 | ret = MP_ADD_E;
|
---|
2197 | }
|
---|
2198 |
|
---|
2199 | /* find a value g for which g^tmp2 != 1 */
|
---|
2200 | if (mp_set(&dh->g, 1) != MP_OKAY)
|
---|
2201 | ret = MP_ZERO_E;
|
---|
2202 |
|
---|
2203 | if (ret == 0) {
|
---|
2204 | do {
|
---|
2205 | if (mp_add_d(&dh->g, 1, &dh->g) != MP_OKAY)
|
---|
2206 | ret = MP_ADD_E;
|
---|
2207 | else if (mp_exptmod(&dh->g, &tmp2, &dh->p, &tmp) != MP_OKAY)
|
---|
2208 | ret = MP_EXPTMOD_E;
|
---|
2209 | } while (ret == 0 && mp_cmp_d(&tmp, 1) == MP_EQ);
|
---|
2210 | }
|
---|
2211 |
|
---|
2212 | /* at this point tmp generates a group of order q mod p */
|
---|
2213 | mp_exch(&tmp, &dh->g);
|
---|
2214 |
|
---|
2215 | /* clear the parameters if there was an error */
|
---|
2216 | if (ret != 0) {
|
---|
2217 | mp_clear(&dh->q);
|
---|
2218 | mp_clear(&dh->p);
|
---|
2219 | mp_clear(&dh->g);
|
---|
2220 | }
|
---|
2221 |
|
---|
2222 | ForceZero(buf, bufSz);
|
---|
2223 | XFREE(buf, dh->heap, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
2224 | mp_clear(&tmp);
|
---|
2225 | mp_clear(&tmp2);
|
---|
2226 |
|
---|
2227 | return ret;
|
---|
2228 | }
|
---|
2229 |
|
---|
2230 |
|
---|
2231 | /* Export raw DH parameters from DhKey structure
|
---|
2232 | *
|
---|
2233 | * dh - pointer to initialized DhKey structure
|
---|
2234 | * p - output location for DH (p) parameter
|
---|
2235 | * pSz - [IN/OUT] size of output buffer for p, size of p
|
---|
2236 | * q - output location for DH (q) parameter
|
---|
2237 | * qSz - [IN/OUT] size of output buffer for q, size of q
|
---|
2238 | * g - output location for DH (g) parameter
|
---|
2239 | * gSz - [IN/OUT] size of output buffer for g, size of g
|
---|
2240 | *
|
---|
2241 | * If p, q, and g pointers are all passed in as NULL, the function
|
---|
2242 | * will set pSz, qSz, and gSz to the required output buffer sizes for p,
|
---|
2243 | * q, and g. In this case, the function will return LENGTH_ONLY_E.
|
---|
2244 | *
|
---|
2245 | * returns 0 on success, negative upon failure
|
---|
2246 | */
|
---|
2247 | int wc_DhExportParamsRaw(DhKey* dh, byte* p, word32* pSz,
|
---|
2248 | byte* q, word32* qSz, byte* g, word32* gSz)
|
---|
2249 | {
|
---|
2250 | int ret = 0;
|
---|
2251 | word32 pLen = 0, qLen = 0, gLen = 0;
|
---|
2252 |
|
---|
2253 | if (dh == NULL || pSz == NULL || qSz == NULL || gSz == NULL)
|
---|
2254 | ret = BAD_FUNC_ARG;
|
---|
2255 |
|
---|
2256 | /* get required output buffer sizes */
|
---|
2257 | if (ret == 0) {
|
---|
2258 | pLen = mp_unsigned_bin_size(&dh->p);
|
---|
2259 | qLen = mp_unsigned_bin_size(&dh->q);
|
---|
2260 | gLen = mp_unsigned_bin_size(&dh->g);
|
---|
2261 |
|
---|
2262 | /* return buffer sizes and LENGTH_ONLY_E if buffers are NULL */
|
---|
2263 | if (p == NULL && q == NULL && g == NULL) {
|
---|
2264 | *pSz = pLen;
|
---|
2265 | *qSz = qLen;
|
---|
2266 | *gSz = gLen;
|
---|
2267 | ret = LENGTH_ONLY_E;
|
---|
2268 | }
|
---|
2269 | }
|
---|
2270 |
|
---|
2271 | if (ret == 0) {
|
---|
2272 | if (p == NULL || q == NULL || g == NULL)
|
---|
2273 | ret = BAD_FUNC_ARG;
|
---|
2274 | }
|
---|
2275 |
|
---|
2276 | /* export p */
|
---|
2277 | if (ret == 0) {
|
---|
2278 | if (*pSz < pLen) {
|
---|
2279 | WOLFSSL_MSG("Output buffer for DH p parameter too small, "
|
---|
2280 | "required size placed into pSz");
|
---|
2281 | *pSz = pLen;
|
---|
2282 | ret = BUFFER_E;
|
---|
2283 | }
|
---|
2284 | }
|
---|
2285 |
|
---|
2286 | if (ret == 0) {
|
---|
2287 | *pSz = pLen;
|
---|
2288 | if (mp_to_unsigned_bin(&dh->p, p) != MP_OKAY)
|
---|
2289 | ret = MP_TO_E;
|
---|
2290 | }
|
---|
2291 |
|
---|
2292 | /* export q */
|
---|
2293 | if (ret == 0) {
|
---|
2294 | if (*qSz < qLen) {
|
---|
2295 | WOLFSSL_MSG("Output buffer for DH q parameter too small, "
|
---|
2296 | "required size placed into qSz");
|
---|
2297 | *qSz = qLen;
|
---|
2298 | ret = BUFFER_E;
|
---|
2299 | }
|
---|
2300 | }
|
---|
2301 |
|
---|
2302 | if (ret == 0) {
|
---|
2303 | *qSz = qLen;
|
---|
2304 | if (mp_to_unsigned_bin(&dh->q, q) != MP_OKAY)
|
---|
2305 | ret = MP_TO_E;
|
---|
2306 | }
|
---|
2307 |
|
---|
2308 | /* export g */
|
---|
2309 | if (ret == 0) {
|
---|
2310 | if (*gSz < gLen) {
|
---|
2311 | WOLFSSL_MSG("Output buffer for DH g parameter too small, "
|
---|
2312 | "required size placed into gSz");
|
---|
2313 | *gSz = gLen;
|
---|
2314 | ret = BUFFER_E;
|
---|
2315 | }
|
---|
2316 | }
|
---|
2317 |
|
---|
2318 | if (ret == 0) {
|
---|
2319 | *gSz = gLen;
|
---|
2320 | if (mp_to_unsigned_bin(&dh->g, g) != MP_OKAY)
|
---|
2321 | ret = MP_TO_E;
|
---|
2322 | }
|
---|
2323 |
|
---|
2324 | return ret;
|
---|
2325 | }
|
---|
2326 |
|
---|
2327 | #endif /* WOLFSSL_KEY_GEN */
|
---|
2328 |
|
---|
2329 | #endif /* NO_DH */
|
---|