1 | /* keys.c
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2 | *
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3 | * Copyright (C) 2006-2020 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 | /* Name change compatibility layer no longer needs to be included here */
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24 |
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25 | #ifdef HAVE_CONFIG_H
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26 | #include <config.h>
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27 | #endif
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28 |
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29 | #include <wolfssl/wolfcrypt/settings.h>
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30 |
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31 | #ifndef WOLFCRYPT_ONLY
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32 |
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33 | #include <wolfssl/internal.h>
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34 | #include <wolfssl/error-ssl.h>
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35 | #if defined(SHOW_SECRETS) || defined(CHACHA_AEAD_TEST)
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36 | #ifndef NO_STDIO_FILESYSTEM
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37 | #include <stdio.h>
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38 | #endif
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39 | #endif
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40 |
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41 | #if defined(WOLFSSL_RENESAS_TSIP_TLS) && \
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42 | !defined(NO_WOLFSSL_RENESAS_TSIP_TLS_SESSION)
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43 | int tsip_useable(const WOLFSSL *ssl);
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44 | #endif
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45 | int SetCipherSpecs(WOLFSSL* ssl)
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46 | {
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47 | #ifndef NO_WOLFSSL_CLIENT
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48 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
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49 | /* server side verified before SetCipherSpecs call */
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50 | if (VerifyClientSuite(ssl) != 1) {
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51 | WOLFSSL_MSG("SetCipherSpecs() client has an unusable suite");
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52 | return UNSUPPORTED_SUITE;
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53 | }
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54 | }
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55 | #endif /* NO_WOLFSSL_CLIENT */
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56 |
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57 | /* Chacha extensions, 0xcc */
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58 | if (ssl->options.cipherSuite0 == CHACHA_BYTE) {
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59 |
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60 | switch (ssl->options.cipherSuite) {
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61 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256
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62 | case TLS_ECDHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
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63 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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64 | ssl->specs.cipher_type = aead;
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65 | ssl->specs.mac_algorithm = sha256_mac;
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66 | ssl->specs.kea = ecc_diffie_hellman_kea;
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67 | ssl->specs.sig_algo = rsa_sa_algo;
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68 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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69 | ssl->specs.pad_size = PAD_SHA;
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70 | ssl->specs.static_ecdh = 0;
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71 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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72 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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73 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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74 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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75 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
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76 |
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77 | break;
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78 | #endif
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79 |
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80 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_CHACHA20_OLD_POLY1305_SHA256
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81 | case TLS_ECDHE_ECDSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
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82 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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83 | ssl->specs.cipher_type = aead;
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84 | ssl->specs.mac_algorithm = sha256_mac;
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85 | ssl->specs.kea = ecc_diffie_hellman_kea;
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86 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
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87 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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88 | ssl->specs.pad_size = PAD_SHA;
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89 | ssl->specs.static_ecdh = 0;
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90 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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91 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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92 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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93 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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94 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
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95 |
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96 | break;
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97 | #endif
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98 |
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99 | #ifdef BUILD_TLS_DHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256
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100 | case TLS_DHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
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101 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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102 | ssl->specs.cipher_type = aead;
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103 | ssl->specs.mac_algorithm = sha256_mac;
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104 | ssl->specs.kea = diffie_hellman_kea;
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105 | ssl->specs.sig_algo = rsa_sa_algo;
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106 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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107 | ssl->specs.pad_size = PAD_SHA;
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108 | ssl->specs.static_ecdh = 0;
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109 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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110 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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111 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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112 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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113 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
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114 |
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115 | break;
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116 | #endif
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117 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
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118 | case TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256:
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119 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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120 | ssl->specs.cipher_type = aead;
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121 | ssl->specs.mac_algorithm = sha256_mac;
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122 | ssl->specs.kea = ecc_diffie_hellman_kea;
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123 | ssl->specs.sig_algo = rsa_sa_algo;
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124 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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125 | ssl->specs.pad_size = PAD_SHA;
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126 | ssl->specs.static_ecdh = 0;
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127 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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128 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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129 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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130 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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131 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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132 |
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133 | break;
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134 | #endif
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135 |
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136 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
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137 | case TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256:
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138 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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139 | ssl->specs.cipher_type = aead;
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140 | ssl->specs.mac_algorithm = sha256_mac;
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141 | ssl->specs.kea = ecc_diffie_hellman_kea;
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142 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
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143 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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144 | ssl->specs.pad_size = PAD_SHA;
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145 | ssl->specs.static_ecdh = 0;
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146 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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147 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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148 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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149 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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150 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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151 |
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152 | break;
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153 | #endif
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154 |
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155 | #ifdef BUILD_TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256
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156 | case TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256:
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157 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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158 | ssl->specs.cipher_type = aead;
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159 | ssl->specs.mac_algorithm = sha256_mac;
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160 | ssl->specs.kea = diffie_hellman_kea;
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161 | ssl->specs.sig_algo = rsa_sa_algo;
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162 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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163 | ssl->specs.pad_size = PAD_SHA;
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164 | ssl->specs.static_ecdh = 0;
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165 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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166 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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167 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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168 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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169 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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170 |
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171 | break;
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172 | #endif
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173 |
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174 | #ifdef BUILD_TLS_PSK_WITH_CHACHA20_POLY1305_SHA256
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175 | case TLS_PSK_WITH_CHACHA20_POLY1305_SHA256:
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176 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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177 | ssl->specs.cipher_type = aead;
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178 | ssl->specs.mac_algorithm = sha256_mac;
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179 | ssl->specs.kea = psk_kea;
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180 | ssl->specs.sig_algo = anonymous_sa_algo;
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181 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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182 | ssl->specs.pad_size = PAD_SHA;
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183 | ssl->specs.static_ecdh = 0;
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184 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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185 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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186 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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187 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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188 |
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189 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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190 | ssl->options.usingPSK_cipher = 1;
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191 | break;
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192 | #endif
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193 |
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194 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256
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195 | case TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256:
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196 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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197 | ssl->specs.cipher_type = aead;
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198 | ssl->specs.mac_algorithm = sha256_mac;
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199 | ssl->specs.kea = ecdhe_psk_kea;
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200 | ssl->specs.sig_algo = anonymous_sa_algo;
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201 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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202 | ssl->specs.pad_size = PAD_SHA;
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203 | ssl->specs.static_ecdh = 0;
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204 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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205 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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206 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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207 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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208 |
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209 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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210 | ssl->options.usingPSK_cipher = 1;
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211 | break;
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212 | #endif
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213 |
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214 | #ifdef BUILD_TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256
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215 | case TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256:
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216 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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217 | ssl->specs.cipher_type = aead;
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218 | ssl->specs.mac_algorithm = sha256_mac;
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219 | ssl->specs.kea = dhe_psk_kea;
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220 | ssl->specs.sig_algo = anonymous_sa_algo;
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221 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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222 | ssl->specs.pad_size = PAD_SHA;
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223 | ssl->specs.static_ecdh = 0;
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224 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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225 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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226 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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227 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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228 |
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229 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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230 | ssl->options.usingPSK_cipher = 1;
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231 | break;
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232 | #endif
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233 | default:
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234 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs ChaCha");
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235 | return UNSUPPORTED_SUITE;
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236 | }
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237 | }
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238 |
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239 | /* ECC extensions, AES-CCM or TLS 1.3 Integrity-only */
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240 | if (ssl->options.cipherSuite0 == ECC_BYTE) {
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241 |
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242 | switch (ssl->options.cipherSuite) {
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243 |
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244 | #if defined(HAVE_ECC) || defined(HAVE_CURVE25519) || defined(HAVE_CURVE448)
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245 |
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246 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
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247 | case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 :
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248 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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249 | ssl->specs.cipher_type = block;
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250 | ssl->specs.mac_algorithm = sha256_mac;
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251 | ssl->specs.kea = ecc_diffie_hellman_kea;
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252 | ssl->specs.sig_algo = rsa_sa_algo;
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253 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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254 | ssl->specs.pad_size = PAD_SHA;
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255 | ssl->specs.static_ecdh = 0;
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256 | ssl->specs.key_size = AES_128_KEY_SIZE;
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257 | ssl->specs.iv_size = AES_IV_SIZE;
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258 | ssl->specs.block_size = AES_BLOCK_SIZE;
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259 |
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260 | break;
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261 | #endif
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262 |
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263 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
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264 | case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 :
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265 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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266 | ssl->specs.cipher_type = block;
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267 | ssl->specs.mac_algorithm = sha384_mac;
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268 | ssl->specs.kea = ecc_diffie_hellman_kea;
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269 | ssl->specs.sig_algo = rsa_sa_algo;
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270 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
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271 | ssl->specs.pad_size = PAD_SHA;
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272 | ssl->specs.static_ecdh = 0;
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273 | ssl->specs.key_size = AES_256_KEY_SIZE;
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274 | ssl->specs.iv_size = AES_IV_SIZE;
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275 | ssl->specs.block_size = AES_BLOCK_SIZE;
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276 |
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277 | break;
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278 | #endif
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279 |
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280 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
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281 | case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA :
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282 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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283 | ssl->specs.cipher_type = block;
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284 | ssl->specs.mac_algorithm = sha_mac;
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285 | ssl->specs.kea = ecc_diffie_hellman_kea;
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286 | ssl->specs.sig_algo = rsa_sa_algo;
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287 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
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288 | ssl->specs.pad_size = PAD_SHA;
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289 | ssl->specs.static_ecdh = 0;
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290 | ssl->specs.key_size = AES_128_KEY_SIZE;
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291 | ssl->specs.block_size = AES_BLOCK_SIZE;
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292 | ssl->specs.iv_size = AES_IV_SIZE;
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293 |
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294 | break;
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295 | #endif
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296 |
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297 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
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298 | case TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA :
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299 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
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300 | ssl->specs.cipher_type = block;
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301 | ssl->specs.mac_algorithm = sha_mac;
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302 | ssl->specs.kea = ecc_diffie_hellman_kea;
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303 | ssl->specs.sig_algo = rsa_sa_algo;
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304 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
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305 | ssl->specs.pad_size = PAD_SHA;
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306 | ssl->specs.static_ecdh = 0;
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307 | ssl->specs.key_size = DES3_KEY_SIZE;
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308 | ssl->specs.block_size = DES_BLOCK_SIZE;
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309 | ssl->specs.iv_size = DES_IV_SIZE;
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310 |
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311 | break;
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312 | #endif
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313 |
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314 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_RC4_128_SHA
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315 | case TLS_ECDHE_RSA_WITH_RC4_128_SHA :
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316 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
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317 | ssl->specs.cipher_type = stream;
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318 | ssl->specs.mac_algorithm = sha_mac;
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319 | ssl->specs.kea = ecc_diffie_hellman_kea;
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320 | ssl->specs.sig_algo = rsa_sa_algo;
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321 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
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322 | ssl->specs.pad_size = PAD_SHA;
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323 | ssl->specs.static_ecdh = 0;
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324 | ssl->specs.key_size = RC4_KEY_SIZE;
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325 | ssl->specs.iv_size = 0;
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326 | ssl->specs.block_size = 0;
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327 |
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328 | break;
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329 | #endif
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330 |
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331 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
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332 | case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA :
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333 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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334 | ssl->specs.cipher_type = block;
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335 | ssl->specs.mac_algorithm = sha_mac;
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336 | ssl->specs.kea = ecc_diffie_hellman_kea;
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337 | ssl->specs.sig_algo = rsa_sa_algo;
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338 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
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339 | ssl->specs.pad_size = PAD_SHA;
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340 | ssl->specs.static_ecdh = 0;
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341 | ssl->specs.key_size = AES_256_KEY_SIZE;
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342 | ssl->specs.block_size = AES_BLOCK_SIZE;
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343 | ssl->specs.iv_size = AES_IV_SIZE;
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344 |
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345 | break;
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346 | #endif
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347 |
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348 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
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349 | case TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 :
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350 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
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351 | ssl->specs.cipher_type = aead;
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352 | ssl->specs.mac_algorithm = sha256_mac;
|
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353 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
354 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
355 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
356 | ssl->specs.pad_size = PAD_SHA;
|
---|
357 | ssl->specs.static_ecdh = 0;
|
---|
358 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
359 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
360 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
361 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
362 |
|
---|
363 | break;
|
---|
364 | #endif
|
---|
365 |
|
---|
366 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
|
---|
367 | case TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
368 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
369 | ssl->specs.cipher_type = aead;
|
---|
370 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
371 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
372 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
373 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
374 | ssl->specs.pad_size = PAD_SHA;
|
---|
375 | ssl->specs.static_ecdh = 0;
|
---|
376 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
377 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
378 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
379 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
380 |
|
---|
381 | break;
|
---|
382 | #endif
|
---|
383 |
|
---|
384 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_NULL_SHA256
|
---|
385 | case TLS_ECDHE_PSK_WITH_NULL_SHA256 :
|
---|
386 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
387 | ssl->specs.cipher_type = stream;
|
---|
388 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
389 | ssl->specs.kea = ecdhe_psk_kea;
|
---|
390 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
391 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
392 | ssl->specs.pad_size = PAD_SHA;
|
---|
393 | ssl->specs.static_ecdh = 0;
|
---|
394 | ssl->specs.key_size = 0;
|
---|
395 | ssl->specs.block_size = 0;
|
---|
396 | ssl->specs.iv_size = 0;
|
---|
397 |
|
---|
398 | ssl->options.usingPSK_cipher = 1;
|
---|
399 | break;
|
---|
400 | #endif
|
---|
401 |
|
---|
402 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
|
---|
403 | case TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
404 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
405 | ssl->specs.cipher_type = block;
|
---|
406 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
407 | ssl->specs.kea = ecdhe_psk_kea;
|
---|
408 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
409 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
410 | ssl->specs.pad_size = PAD_SHA;
|
---|
411 | ssl->specs.static_ecdh = 0;
|
---|
412 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
413 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
414 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
415 |
|
---|
416 | ssl->options.usingPSK_cipher = 1;
|
---|
417 | break;
|
---|
418 | #endif
|
---|
419 |
|
---|
420 | #endif /* HAVE_ECC || HAVE_CURVE25519 || HAVE_CURVE448 */
|
---|
421 |
|
---|
422 | #if defined(HAVE_ECC) || (defined(HAVE_CURVE25519) && defined(HAVE_ED25519)) \
|
---|
423 | || (defined(HAVE_CURVE448) && defined(HAVE_ED448))
|
---|
424 |
|
---|
425 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
|
---|
426 | case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 :
|
---|
427 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
428 | ssl->specs.cipher_type = block;
|
---|
429 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
430 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
431 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
432 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
433 | ssl->specs.pad_size = PAD_SHA;
|
---|
434 | ssl->specs.static_ecdh = 0;
|
---|
435 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
436 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
437 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
438 |
|
---|
439 | break;
|
---|
440 | #endif
|
---|
441 |
|
---|
442 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
|
---|
443 | case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 :
|
---|
444 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
445 | ssl->specs.cipher_type = block;
|
---|
446 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
447 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
448 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
449 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
450 | ssl->specs.pad_size = PAD_SHA;
|
---|
451 | ssl->specs.static_ecdh = 0;
|
---|
452 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
453 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
454 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
455 |
|
---|
456 | break;
|
---|
457 | #endif
|
---|
458 |
|
---|
459 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
|
---|
460 | case TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA :
|
---|
461 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
462 | ssl->specs.cipher_type = block;
|
---|
463 | ssl->specs.mac_algorithm = sha_mac;
|
---|
464 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
465 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
466 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
467 | ssl->specs.pad_size = PAD_SHA;
|
---|
468 | ssl->specs.static_ecdh = 0;
|
---|
469 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
470 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
471 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
472 |
|
---|
473 | break;
|
---|
474 | #endif
|
---|
475 |
|
---|
476 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
|
---|
477 | case TLS_ECDHE_ECDSA_WITH_RC4_128_SHA :
|
---|
478 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
479 | ssl->specs.cipher_type = stream;
|
---|
480 | ssl->specs.mac_algorithm = sha_mac;
|
---|
481 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
482 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
483 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
484 | ssl->specs.pad_size = PAD_SHA;
|
---|
485 | ssl->specs.static_ecdh = 0;
|
---|
486 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
487 | ssl->specs.iv_size = 0;
|
---|
488 | ssl->specs.block_size = 0;
|
---|
489 |
|
---|
490 | break;
|
---|
491 | #endif
|
---|
492 |
|
---|
493 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
|
---|
494 | case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA :
|
---|
495 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
496 | ssl->specs.cipher_type = block;
|
---|
497 | ssl->specs.mac_algorithm = sha_mac;
|
---|
498 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
499 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
500 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
501 | ssl->specs.pad_size = PAD_SHA;
|
---|
502 | ssl->specs.static_ecdh = 0;
|
---|
503 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
504 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
505 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
506 |
|
---|
507 | break;
|
---|
508 | #endif
|
---|
509 |
|
---|
510 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
|
---|
511 | case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA :
|
---|
512 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
513 | ssl->specs.cipher_type = block;
|
---|
514 | ssl->specs.mac_algorithm = sha_mac;
|
---|
515 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
516 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
517 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
518 | ssl->specs.pad_size = PAD_SHA;
|
---|
519 | ssl->specs.static_ecdh = 0;
|
---|
520 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
521 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
522 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
523 |
|
---|
524 | break;
|
---|
525 | #endif
|
---|
526 |
|
---|
527 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
|
---|
528 | case TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 :
|
---|
529 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
530 | ssl->specs.cipher_type = aead;
|
---|
531 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
532 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
533 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
534 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
535 | ssl->specs.pad_size = PAD_SHA;
|
---|
536 | ssl->specs.static_ecdh = 0;
|
---|
537 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
538 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
539 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
540 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
541 |
|
---|
542 | break;
|
---|
543 | #endif
|
---|
544 |
|
---|
545 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
|
---|
546 | case TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 :
|
---|
547 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
548 | ssl->specs.cipher_type = aead;
|
---|
549 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
550 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
551 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
552 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
553 | ssl->specs.pad_size = PAD_SHA;
|
---|
554 | ssl->specs.static_ecdh = 0;
|
---|
555 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
556 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
557 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
558 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
559 |
|
---|
560 | break;
|
---|
561 | #endif
|
---|
562 |
|
---|
563 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CCM
|
---|
564 | case TLS_ECDHE_ECDSA_WITH_AES_128_CCM :
|
---|
565 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
566 | ssl->specs.cipher_type = aead;
|
---|
567 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
568 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
569 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
570 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
571 | ssl->specs.pad_size = PAD_SHA;
|
---|
572 | ssl->specs.static_ecdh = 0;
|
---|
573 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
574 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
575 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
576 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
577 |
|
---|
578 | break;
|
---|
579 | #endif
|
---|
580 |
|
---|
581 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8
|
---|
582 | case TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 :
|
---|
583 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
584 | ssl->specs.cipher_type = aead;
|
---|
585 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
586 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
587 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
588 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
589 | ssl->specs.pad_size = PAD_SHA;
|
---|
590 | ssl->specs.static_ecdh = 0;
|
---|
591 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
592 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
593 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
594 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
595 |
|
---|
596 | break;
|
---|
597 | #endif
|
---|
598 |
|
---|
599 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8
|
---|
600 | case TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 :
|
---|
601 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
602 | ssl->specs.cipher_type = aead;
|
---|
603 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
604 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
605 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
606 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
607 | ssl->specs.pad_size = PAD_SHA;
|
---|
608 | ssl->specs.static_ecdh = 0;
|
---|
609 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
610 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
611 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
612 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
613 |
|
---|
614 | break;
|
---|
615 | #endif
|
---|
616 |
|
---|
617 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_NULL_SHA
|
---|
618 | case TLS_ECDHE_ECDSA_WITH_NULL_SHA :
|
---|
619 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
620 | ssl->specs.cipher_type = stream;
|
---|
621 | ssl->specs.mac_algorithm = sha_mac;
|
---|
622 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
623 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
624 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
625 | ssl->specs.pad_size = PAD_SHA;
|
---|
626 | ssl->specs.static_ecdh = 0;
|
---|
627 | ssl->specs.key_size = 0;
|
---|
628 | ssl->specs.block_size = 0;
|
---|
629 | ssl->specs.iv_size = 0;
|
---|
630 |
|
---|
631 | break;
|
---|
632 | #endif
|
---|
633 |
|
---|
634 | #endif /* HAVE_ECC || (CURVE25519 && ED25519) || (CURVE448 && ED448) */
|
---|
635 |
|
---|
636 | #if defined(HAVE_ECC)
|
---|
637 |
|
---|
638 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
|
---|
639 | case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
640 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
641 | ssl->specs.cipher_type = block;
|
---|
642 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
643 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
644 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
645 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
646 | ssl->specs.pad_size = PAD_SHA;
|
---|
647 | ssl->specs.static_ecdh = 1;
|
---|
648 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
649 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
650 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
651 |
|
---|
652 | break;
|
---|
653 | #endif
|
---|
654 |
|
---|
655 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
|
---|
656 | case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 :
|
---|
657 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
658 | ssl->specs.cipher_type = block;
|
---|
659 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
660 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
661 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
662 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
663 | ssl->specs.pad_size = PAD_SHA;
|
---|
664 | ssl->specs.static_ecdh = 1;
|
---|
665 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
666 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
667 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
668 |
|
---|
669 | break;
|
---|
670 | #endif
|
---|
671 |
|
---|
672 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
|
---|
673 | case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 :
|
---|
674 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
675 | ssl->specs.cipher_type = block;
|
---|
676 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
677 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
678 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
679 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
680 | ssl->specs.pad_size = PAD_SHA;
|
---|
681 | ssl->specs.static_ecdh = 1;
|
---|
682 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
683 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
684 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
685 |
|
---|
686 | break;
|
---|
687 | #endif
|
---|
688 |
|
---|
689 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
|
---|
690 | case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 :
|
---|
691 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
692 | ssl->specs.cipher_type = block;
|
---|
693 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
694 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
695 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
696 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
697 | ssl->specs.pad_size = PAD_SHA;
|
---|
698 | ssl->specs.static_ecdh = 1;
|
---|
699 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
700 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
701 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
702 |
|
---|
703 | break;
|
---|
704 | #endif
|
---|
705 |
|
---|
706 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
|
---|
707 | case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA :
|
---|
708 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
709 | ssl->specs.cipher_type = block;
|
---|
710 | ssl->specs.mac_algorithm = sha_mac;
|
---|
711 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
712 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
713 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
714 | ssl->specs.pad_size = PAD_SHA;
|
---|
715 | ssl->specs.static_ecdh = 1;
|
---|
716 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
717 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
718 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
719 |
|
---|
720 | break;
|
---|
721 | #endif
|
---|
722 |
|
---|
723 | #ifdef BUILD_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
724 | case TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
725 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
726 | ssl->specs.cipher_type = block;
|
---|
727 | ssl->specs.mac_algorithm = sha_mac;
|
---|
728 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
729 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
730 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
731 | ssl->specs.pad_size = PAD_SHA;
|
---|
732 | ssl->specs.static_ecdh = 1;
|
---|
733 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
734 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
735 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
736 |
|
---|
737 | break;
|
---|
738 | #endif
|
---|
739 |
|
---|
740 | #ifdef BUILD_TLS_ECDH_RSA_WITH_RC4_128_SHA
|
---|
741 | case TLS_ECDH_RSA_WITH_RC4_128_SHA :
|
---|
742 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
743 | ssl->specs.cipher_type = stream;
|
---|
744 | ssl->specs.mac_algorithm = sha_mac;
|
---|
745 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
746 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
747 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
748 | ssl->specs.pad_size = PAD_SHA;
|
---|
749 | ssl->specs.static_ecdh = 1;
|
---|
750 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
751 | ssl->specs.iv_size = 0;
|
---|
752 | ssl->specs.block_size = 0;
|
---|
753 |
|
---|
754 | break;
|
---|
755 | #endif
|
---|
756 |
|
---|
757 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
|
---|
758 | case TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA :
|
---|
759 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
760 | ssl->specs.cipher_type = block;
|
---|
761 | ssl->specs.mac_algorithm = sha_mac;
|
---|
762 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
763 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
764 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
765 | ssl->specs.pad_size = PAD_SHA;
|
---|
766 | ssl->specs.static_ecdh = 1;
|
---|
767 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
768 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
769 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
770 |
|
---|
771 | break;
|
---|
772 | #endif
|
---|
773 |
|
---|
774 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_RC4_128_SHA
|
---|
775 | case TLS_ECDH_ECDSA_WITH_RC4_128_SHA :
|
---|
776 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
777 | ssl->specs.cipher_type = stream;
|
---|
778 | ssl->specs.mac_algorithm = sha_mac;
|
---|
779 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
780 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
781 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
782 | ssl->specs.pad_size = PAD_SHA;
|
---|
783 | ssl->specs.static_ecdh = 1;
|
---|
784 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
785 | ssl->specs.iv_size = 0;
|
---|
786 | ssl->specs.block_size = 0;
|
---|
787 |
|
---|
788 | break;
|
---|
789 | #endif
|
---|
790 |
|
---|
791 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
|
---|
792 | case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA :
|
---|
793 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
794 | ssl->specs.cipher_type = block;
|
---|
795 | ssl->specs.mac_algorithm = sha_mac;
|
---|
796 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
797 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
798 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
799 | ssl->specs.pad_size = PAD_SHA;
|
---|
800 | ssl->specs.static_ecdh = 1;
|
---|
801 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
802 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
803 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
804 |
|
---|
805 | break;
|
---|
806 | #endif
|
---|
807 |
|
---|
808 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
|
---|
809 | case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA :
|
---|
810 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
811 | ssl->specs.cipher_type = block;
|
---|
812 | ssl->specs.mac_algorithm = sha_mac;
|
---|
813 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
814 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
815 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
816 | ssl->specs.pad_size = PAD_SHA;
|
---|
817 | ssl->specs.static_ecdh = 1;
|
---|
818 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
819 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
820 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
821 |
|
---|
822 | break;
|
---|
823 | #endif
|
---|
824 |
|
---|
825 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
|
---|
826 | case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA :
|
---|
827 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
828 | ssl->specs.cipher_type = block;
|
---|
829 | ssl->specs.mac_algorithm = sha_mac;
|
---|
830 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
831 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
832 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
833 | ssl->specs.pad_size = PAD_SHA;
|
---|
834 | ssl->specs.static_ecdh = 1;
|
---|
835 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
836 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
837 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
838 |
|
---|
839 | break;
|
---|
840 | #endif
|
---|
841 |
|
---|
842 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
|
---|
843 | case TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
844 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
845 | ssl->specs.cipher_type = aead;
|
---|
846 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
847 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
848 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
849 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
850 | ssl->specs.pad_size = PAD_SHA;
|
---|
851 | ssl->specs.static_ecdh = 1;
|
---|
852 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
853 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
854 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
855 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
856 |
|
---|
857 | break;
|
---|
858 | #endif
|
---|
859 |
|
---|
860 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
|
---|
861 | case TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
862 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
863 | ssl->specs.cipher_type = aead;
|
---|
864 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
865 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
866 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
867 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
868 | ssl->specs.pad_size = PAD_SHA;
|
---|
869 | ssl->specs.static_ecdh = 1;
|
---|
870 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
871 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
872 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
873 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
874 |
|
---|
875 | break;
|
---|
876 | #endif
|
---|
877 |
|
---|
878 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
|
---|
879 | case TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 :
|
---|
880 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
881 | ssl->specs.cipher_type = aead;
|
---|
882 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
883 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
884 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
885 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
886 | ssl->specs.pad_size = PAD_SHA;
|
---|
887 | ssl->specs.static_ecdh = 1;
|
---|
888 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
889 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
890 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
891 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
892 |
|
---|
893 | break;
|
---|
894 | #endif
|
---|
895 |
|
---|
896 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
|
---|
897 | case TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 :
|
---|
898 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
899 | ssl->specs.cipher_type = aead;
|
---|
900 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
901 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
902 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
903 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
904 | ssl->specs.pad_size = PAD_SHA;
|
---|
905 | ssl->specs.static_ecdh = 1;
|
---|
906 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
907 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
908 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
909 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
910 |
|
---|
911 | break;
|
---|
912 | #endif
|
---|
913 |
|
---|
914 | #endif /* HAVE_ECC */
|
---|
915 |
|
---|
916 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CCM_8
|
---|
917 | case TLS_RSA_WITH_AES_128_CCM_8 :
|
---|
918 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
919 | ssl->specs.cipher_type = aead;
|
---|
920 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
921 | ssl->specs.kea = rsa_kea;
|
---|
922 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
923 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
924 | ssl->specs.pad_size = PAD_SHA;
|
---|
925 | ssl->specs.static_ecdh = 0;
|
---|
926 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
927 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
928 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
929 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
930 |
|
---|
931 | break;
|
---|
932 | #endif
|
---|
933 |
|
---|
934 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CCM_8
|
---|
935 | case TLS_RSA_WITH_AES_256_CCM_8 :
|
---|
936 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
937 | ssl->specs.cipher_type = aead;
|
---|
938 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
939 | ssl->specs.kea = rsa_kea;
|
---|
940 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
941 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
942 | ssl->specs.pad_size = PAD_SHA;
|
---|
943 | ssl->specs.static_ecdh = 0;
|
---|
944 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
945 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
946 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
947 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
948 |
|
---|
949 | break;
|
---|
950 | #endif
|
---|
951 |
|
---|
952 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM_8
|
---|
953 | case TLS_PSK_WITH_AES_128_CCM_8 :
|
---|
954 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
955 | ssl->specs.cipher_type = aead;
|
---|
956 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
957 | ssl->specs.kea = psk_kea;
|
---|
958 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
959 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
960 | ssl->specs.pad_size = PAD_SHA;
|
---|
961 | ssl->specs.static_ecdh = 0;
|
---|
962 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
963 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
964 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
965 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
966 |
|
---|
967 | ssl->options.usingPSK_cipher = 1;
|
---|
968 | break;
|
---|
969 | #endif
|
---|
970 |
|
---|
971 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM_8
|
---|
972 | case TLS_PSK_WITH_AES_256_CCM_8 :
|
---|
973 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
974 | ssl->specs.cipher_type = aead;
|
---|
975 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
976 | ssl->specs.kea = psk_kea;
|
---|
977 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
978 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
979 | ssl->specs.pad_size = PAD_SHA;
|
---|
980 | ssl->specs.static_ecdh = 0;
|
---|
981 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
982 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
983 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
984 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
985 |
|
---|
986 | ssl->options.usingPSK_cipher = 1;
|
---|
987 | break;
|
---|
988 | #endif
|
---|
989 |
|
---|
990 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM
|
---|
991 | case TLS_PSK_WITH_AES_128_CCM :
|
---|
992 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
993 | ssl->specs.cipher_type = aead;
|
---|
994 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
995 | ssl->specs.kea = psk_kea;
|
---|
996 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
997 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
998 | ssl->specs.pad_size = PAD_SHA;
|
---|
999 | ssl->specs.static_ecdh = 0;
|
---|
1000 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1001 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1002 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1003 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1004 |
|
---|
1005 | ssl->options.usingPSK_cipher = 1;
|
---|
1006 | break;
|
---|
1007 | #endif
|
---|
1008 |
|
---|
1009 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM
|
---|
1010 | case TLS_PSK_WITH_AES_256_CCM :
|
---|
1011 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1012 | ssl->specs.cipher_type = aead;
|
---|
1013 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1014 | ssl->specs.kea = psk_kea;
|
---|
1015 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1016 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1017 | ssl->specs.pad_size = PAD_SHA;
|
---|
1018 | ssl->specs.static_ecdh = 0;
|
---|
1019 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1020 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1021 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1022 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1023 |
|
---|
1024 | ssl->options.usingPSK_cipher = 1;
|
---|
1025 | break;
|
---|
1026 | #endif
|
---|
1027 |
|
---|
1028 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CCM
|
---|
1029 | case TLS_DHE_PSK_WITH_AES_128_CCM :
|
---|
1030 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1031 | ssl->specs.cipher_type = aead;
|
---|
1032 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1033 | ssl->specs.kea = dhe_psk_kea;
|
---|
1034 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1035 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1036 | ssl->specs.pad_size = PAD_SHA;
|
---|
1037 | ssl->specs.static_ecdh = 0;
|
---|
1038 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1039 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1040 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1041 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1042 |
|
---|
1043 | ssl->options.usingPSK_cipher = 1;
|
---|
1044 | break;
|
---|
1045 | #endif
|
---|
1046 |
|
---|
1047 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CCM
|
---|
1048 | case TLS_DHE_PSK_WITH_AES_256_CCM :
|
---|
1049 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1050 | ssl->specs.cipher_type = aead;
|
---|
1051 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1052 | ssl->specs.kea = dhe_psk_kea;
|
---|
1053 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1054 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1055 | ssl->specs.pad_size = PAD_SHA;
|
---|
1056 | ssl->specs.static_ecdh = 0;
|
---|
1057 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1058 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1059 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1060 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1061 |
|
---|
1062 | ssl->options.usingPSK_cipher = 1;
|
---|
1063 | break;
|
---|
1064 | #endif
|
---|
1065 |
|
---|
1066 | #if defined(WOLFSSL_TLS13) && defined(HAVE_NULL_CIPHER)
|
---|
1067 | #ifdef BUILD_TLS_SHA256_SHA256
|
---|
1068 | case TLS_SHA256_SHA256 :
|
---|
1069 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1070 | ssl->specs.cipher_type = aead;
|
---|
1071 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1072 | ssl->specs.kea = 0;
|
---|
1073 | ssl->specs.sig_algo = 0;
|
---|
1074 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1075 | ssl->specs.pad_size = PAD_SHA;
|
---|
1076 | ssl->specs.static_ecdh = 0;
|
---|
1077 | ssl->specs.key_size = WC_SHA256_DIGEST_SIZE / 2;
|
---|
1078 | ssl->specs.block_size = 0;
|
---|
1079 | ssl->specs.iv_size = HMAC_NONCE_SZ;
|
---|
1080 | ssl->specs.aead_mac_size = WC_SHA256_DIGEST_SIZE;
|
---|
1081 |
|
---|
1082 | break;
|
---|
1083 | #endif
|
---|
1084 |
|
---|
1085 | #ifdef BUILD_TLS_SHA384_SHA384
|
---|
1086 | case TLS_SHA384_SHA384 :
|
---|
1087 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1088 | ssl->specs.cipher_type = aead;
|
---|
1089 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1090 | ssl->specs.kea = 0;
|
---|
1091 | ssl->specs.sig_algo = 0;
|
---|
1092 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1093 | ssl->specs.pad_size = PAD_SHA;
|
---|
1094 | ssl->specs.static_ecdh = 0;
|
---|
1095 | ssl->specs.key_size = WC_SHA384_DIGEST_SIZE / 2;
|
---|
1096 | ssl->specs.block_size = 0;
|
---|
1097 | ssl->specs.iv_size = HMAC_NONCE_SZ;
|
---|
1098 | ssl->specs.aead_mac_size = WC_SHA384_DIGEST_SIZE;
|
---|
1099 |
|
---|
1100 | break;
|
---|
1101 | #endif
|
---|
1102 | #endif
|
---|
1103 |
|
---|
1104 | default:
|
---|
1105 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs ECC");
|
---|
1106 | return UNSUPPORTED_SUITE;
|
---|
1107 | } /* switch */
|
---|
1108 | } /* if */
|
---|
1109 |
|
---|
1110 | /* TLSi v1.3 cipher suites, 0x13 */
|
---|
1111 | if (ssl->options.cipherSuite0 == TLS13_BYTE) {
|
---|
1112 | switch (ssl->options.cipherSuite) {
|
---|
1113 |
|
---|
1114 | #ifdef WOLFSSL_TLS13
|
---|
1115 | #ifdef BUILD_TLS_AES_128_GCM_SHA256
|
---|
1116 | case TLS_AES_128_GCM_SHA256 :
|
---|
1117 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1118 | ssl->specs.cipher_type = aead;
|
---|
1119 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1120 | ssl->specs.kea = 0;
|
---|
1121 | ssl->specs.sig_algo = 0;
|
---|
1122 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1123 | ssl->specs.pad_size = PAD_SHA;
|
---|
1124 | ssl->specs.static_ecdh = 0;
|
---|
1125 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1126 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1127 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1128 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1129 |
|
---|
1130 | break;
|
---|
1131 | #endif
|
---|
1132 |
|
---|
1133 | #ifdef BUILD_TLS_AES_256_GCM_SHA384
|
---|
1134 | case TLS_AES_256_GCM_SHA384 :
|
---|
1135 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1136 | ssl->specs.cipher_type = aead;
|
---|
1137 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1138 | ssl->specs.kea = 0;
|
---|
1139 | ssl->specs.sig_algo = 0;
|
---|
1140 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1141 | ssl->specs.pad_size = PAD_SHA;
|
---|
1142 | ssl->specs.static_ecdh = 0;
|
---|
1143 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1144 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1145 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1146 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1147 |
|
---|
1148 | break;
|
---|
1149 | #endif
|
---|
1150 |
|
---|
1151 | #ifdef BUILD_TLS_CHACHA20_POLY1305_SHA256
|
---|
1152 | case TLS_CHACHA20_POLY1305_SHA256 :
|
---|
1153 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
1154 | ssl->specs.cipher_type = aead;
|
---|
1155 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1156 | ssl->specs.kea = 0;
|
---|
1157 | ssl->specs.sig_algo = 0;
|
---|
1158 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1159 | ssl->specs.pad_size = PAD_SHA;
|
---|
1160 | ssl->specs.static_ecdh = 0;
|
---|
1161 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
1162 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
1163 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
1164 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
1165 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
1166 |
|
---|
1167 | break;
|
---|
1168 | #endif
|
---|
1169 |
|
---|
1170 | #ifdef BUILD_TLS_AES_128_CCM_SHA256
|
---|
1171 | case TLS_AES_128_CCM_SHA256 :
|
---|
1172 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1173 | ssl->specs.cipher_type = aead;
|
---|
1174 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1175 | ssl->specs.kea = 0;
|
---|
1176 | ssl->specs.sig_algo = 0;
|
---|
1177 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1178 | ssl->specs.pad_size = PAD_SHA;
|
---|
1179 | ssl->specs.static_ecdh = 0;
|
---|
1180 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1181 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1182 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1183 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
1184 |
|
---|
1185 | break;
|
---|
1186 | #endif
|
---|
1187 |
|
---|
1188 | #ifdef BUILD_TLS_AES_128_CCM_8_SHA256
|
---|
1189 | case TLS_AES_128_CCM_8_SHA256 :
|
---|
1190 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
1191 | ssl->specs.cipher_type = aead;
|
---|
1192 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1193 | ssl->specs.kea = 0;
|
---|
1194 | ssl->specs.sig_algo = 0;
|
---|
1195 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1196 | ssl->specs.pad_size = PAD_SHA;
|
---|
1197 | ssl->specs.static_ecdh = 0;
|
---|
1198 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1199 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1200 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
1201 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
1202 |
|
---|
1203 | break;
|
---|
1204 | #endif
|
---|
1205 | #endif /* WOLFSSL_TLS13 */
|
---|
1206 | }
|
---|
1207 | }
|
---|
1208 |
|
---|
1209 | if (ssl->options.cipherSuite0 != ECC_BYTE &&
|
---|
1210 | ssl->options.cipherSuite0 != CHACHA_BYTE &&
|
---|
1211 | ssl->options.cipherSuite0 != TLS13_BYTE) { /* normal suites */
|
---|
1212 | switch (ssl->options.cipherSuite) {
|
---|
1213 |
|
---|
1214 | #ifdef BUILD_SSL_RSA_WITH_RC4_128_SHA
|
---|
1215 | case SSL_RSA_WITH_RC4_128_SHA :
|
---|
1216 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
1217 | ssl->specs.cipher_type = stream;
|
---|
1218 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1219 | ssl->specs.kea = rsa_kea;
|
---|
1220 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1221 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1222 | ssl->specs.pad_size = PAD_SHA;
|
---|
1223 | ssl->specs.static_ecdh = 0;
|
---|
1224 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
1225 | ssl->specs.iv_size = 0;
|
---|
1226 | ssl->specs.block_size = 0;
|
---|
1227 |
|
---|
1228 | break;
|
---|
1229 | #endif
|
---|
1230 |
|
---|
1231 | #ifdef BUILD_TLS_NTRU_RSA_WITH_RC4_128_SHA
|
---|
1232 | case TLS_NTRU_RSA_WITH_RC4_128_SHA :
|
---|
1233 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
1234 | ssl->specs.cipher_type = stream;
|
---|
1235 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1236 | ssl->specs.kea = ntru_kea;
|
---|
1237 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1238 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1239 | ssl->specs.pad_size = PAD_SHA;
|
---|
1240 | ssl->specs.static_ecdh = 0;
|
---|
1241 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
1242 | ssl->specs.iv_size = 0;
|
---|
1243 | ssl->specs.block_size = 0;
|
---|
1244 |
|
---|
1245 | break;
|
---|
1246 | #endif
|
---|
1247 |
|
---|
1248 | #ifdef BUILD_SSL_RSA_WITH_RC4_128_MD5
|
---|
1249 | case SSL_RSA_WITH_RC4_128_MD5 :
|
---|
1250 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
1251 | ssl->specs.cipher_type = stream;
|
---|
1252 | ssl->specs.mac_algorithm = md5_mac;
|
---|
1253 | ssl->specs.kea = rsa_kea;
|
---|
1254 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1255 | ssl->specs.hash_size = WC_MD5_DIGEST_SIZE;
|
---|
1256 | ssl->specs.pad_size = PAD_MD5;
|
---|
1257 | ssl->specs.static_ecdh = 0;
|
---|
1258 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
1259 | ssl->specs.iv_size = 0;
|
---|
1260 | ssl->specs.block_size = 0;
|
---|
1261 |
|
---|
1262 | break;
|
---|
1263 | #endif
|
---|
1264 |
|
---|
1265 | #ifdef BUILD_SSL_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
1266 | case SSL_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
1267 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
1268 | ssl->specs.cipher_type = block;
|
---|
1269 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1270 | ssl->specs.kea = rsa_kea;
|
---|
1271 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1272 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1273 | ssl->specs.pad_size = PAD_SHA;
|
---|
1274 | ssl->specs.static_ecdh = 0;
|
---|
1275 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
1276 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
1277 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
1278 |
|
---|
1279 | break;
|
---|
1280 | #endif
|
---|
1281 |
|
---|
1282 | #ifdef BUILD_TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
1283 | case TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
1284 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
1285 | ssl->specs.cipher_type = block;
|
---|
1286 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1287 | ssl->specs.kea = ntru_kea;
|
---|
1288 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1289 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1290 | ssl->specs.pad_size = PAD_SHA;
|
---|
1291 | ssl->specs.static_ecdh = 0;
|
---|
1292 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
1293 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
1294 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
1295 |
|
---|
1296 | break;
|
---|
1297 | #endif
|
---|
1298 |
|
---|
1299 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA
|
---|
1300 | case TLS_RSA_WITH_AES_128_CBC_SHA :
|
---|
1301 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1302 | ssl->specs.cipher_type = block;
|
---|
1303 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1304 | ssl->specs.kea = rsa_kea;
|
---|
1305 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1306 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1307 | ssl->specs.pad_size = PAD_SHA;
|
---|
1308 | ssl->specs.static_ecdh = 0;
|
---|
1309 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1310 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1311 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1312 |
|
---|
1313 | break;
|
---|
1314 | #endif
|
---|
1315 |
|
---|
1316 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA256
|
---|
1317 | case TLS_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
1318 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1319 | ssl->specs.cipher_type = block;
|
---|
1320 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1321 | ssl->specs.kea = rsa_kea;
|
---|
1322 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1323 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1324 | ssl->specs.pad_size = PAD_SHA;
|
---|
1325 | ssl->specs.static_ecdh = 0;
|
---|
1326 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1327 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1328 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1329 |
|
---|
1330 | break;
|
---|
1331 | #endif
|
---|
1332 |
|
---|
1333 | #ifdef BUILD_TLS_RSA_WITH_NULL_MD5
|
---|
1334 | case TLS_RSA_WITH_NULL_MD5 :
|
---|
1335 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1336 | ssl->specs.cipher_type = stream;
|
---|
1337 | ssl->specs.mac_algorithm = md5_mac;
|
---|
1338 | ssl->specs.kea = rsa_kea;
|
---|
1339 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1340 | ssl->specs.hash_size = WC_MD5_DIGEST_SIZE;
|
---|
1341 | ssl->specs.pad_size = PAD_MD5;
|
---|
1342 | ssl->specs.static_ecdh = 0;
|
---|
1343 | ssl->specs.key_size = 0;
|
---|
1344 | ssl->specs.block_size = 0;
|
---|
1345 | ssl->specs.iv_size = 0;
|
---|
1346 |
|
---|
1347 | break;
|
---|
1348 | #endif
|
---|
1349 |
|
---|
1350 | #ifdef BUILD_TLS_RSA_WITH_NULL_SHA
|
---|
1351 | case TLS_RSA_WITH_NULL_SHA :
|
---|
1352 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1353 | ssl->specs.cipher_type = stream;
|
---|
1354 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1355 | ssl->specs.kea = rsa_kea;
|
---|
1356 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1357 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1358 | ssl->specs.pad_size = PAD_SHA;
|
---|
1359 | ssl->specs.static_ecdh = 0;
|
---|
1360 | ssl->specs.key_size = 0;
|
---|
1361 | ssl->specs.block_size = 0;
|
---|
1362 | ssl->specs.iv_size = 0;
|
---|
1363 |
|
---|
1364 | break;
|
---|
1365 | #endif
|
---|
1366 |
|
---|
1367 | #ifdef BUILD_TLS_RSA_WITH_NULL_SHA256
|
---|
1368 | case TLS_RSA_WITH_NULL_SHA256 :
|
---|
1369 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1370 | ssl->specs.cipher_type = stream;
|
---|
1371 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1372 | ssl->specs.kea = rsa_kea;
|
---|
1373 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1374 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1375 | ssl->specs.pad_size = PAD_SHA;
|
---|
1376 | ssl->specs.static_ecdh = 0;
|
---|
1377 | ssl->specs.key_size = 0;
|
---|
1378 | ssl->specs.block_size = 0;
|
---|
1379 | ssl->specs.iv_size = 0;
|
---|
1380 |
|
---|
1381 | break;
|
---|
1382 | #endif
|
---|
1383 |
|
---|
1384 | #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_128_CBC_SHA
|
---|
1385 | case TLS_NTRU_RSA_WITH_AES_128_CBC_SHA :
|
---|
1386 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1387 | ssl->specs.cipher_type = block;
|
---|
1388 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1389 | ssl->specs.kea = ntru_kea;
|
---|
1390 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1391 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1392 | ssl->specs.pad_size = PAD_SHA;
|
---|
1393 | ssl->specs.static_ecdh = 0;
|
---|
1394 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1395 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1396 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1397 |
|
---|
1398 | break;
|
---|
1399 | #endif
|
---|
1400 |
|
---|
1401 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA
|
---|
1402 | case TLS_RSA_WITH_AES_256_CBC_SHA :
|
---|
1403 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1404 | ssl->specs.cipher_type = block;
|
---|
1405 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1406 | ssl->specs.kea = rsa_kea;
|
---|
1407 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1408 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1409 | ssl->specs.pad_size = PAD_SHA;
|
---|
1410 | ssl->specs.static_ecdh = 0;
|
---|
1411 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1412 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1413 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1414 |
|
---|
1415 | break;
|
---|
1416 | #endif
|
---|
1417 |
|
---|
1418 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA256
|
---|
1419 | case TLS_RSA_WITH_AES_256_CBC_SHA256 :
|
---|
1420 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1421 | ssl->specs.cipher_type = block;
|
---|
1422 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1423 | ssl->specs.kea = rsa_kea;
|
---|
1424 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1425 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1426 | ssl->specs.pad_size = PAD_SHA;
|
---|
1427 | ssl->specs.static_ecdh = 0;
|
---|
1428 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1429 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1430 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1431 |
|
---|
1432 | break;
|
---|
1433 | #endif
|
---|
1434 |
|
---|
1435 | #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_256_CBC_SHA
|
---|
1436 | case TLS_NTRU_RSA_WITH_AES_256_CBC_SHA :
|
---|
1437 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1438 | ssl->specs.cipher_type = block;
|
---|
1439 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1440 | ssl->specs.kea = ntru_kea;
|
---|
1441 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1442 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1443 | ssl->specs.pad_size = PAD_SHA;
|
---|
1444 | ssl->specs.static_ecdh = 0;
|
---|
1445 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1446 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1447 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1448 |
|
---|
1449 | break;
|
---|
1450 | #endif
|
---|
1451 |
|
---|
1452 | #ifdef BUILD_TLS_PSK_WITH_AES_128_GCM_SHA256
|
---|
1453 | case TLS_PSK_WITH_AES_128_GCM_SHA256 :
|
---|
1454 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1455 | ssl->specs.cipher_type = aead;
|
---|
1456 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1457 | ssl->specs.kea = psk_kea;
|
---|
1458 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1459 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1460 | ssl->specs.pad_size = PAD_SHA;
|
---|
1461 | ssl->specs.static_ecdh = 0;
|
---|
1462 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1463 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1464 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1465 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1466 |
|
---|
1467 | ssl->options.usingPSK_cipher = 1;
|
---|
1468 | break;
|
---|
1469 | #endif
|
---|
1470 |
|
---|
1471 | #ifdef BUILD_TLS_PSK_WITH_AES_256_GCM_SHA384
|
---|
1472 | case TLS_PSK_WITH_AES_256_GCM_SHA384 :
|
---|
1473 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1474 | ssl->specs.cipher_type = aead;
|
---|
1475 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1476 | ssl->specs.kea = psk_kea;
|
---|
1477 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1478 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1479 | ssl->specs.pad_size = PAD_SHA;
|
---|
1480 | ssl->specs.static_ecdh = 0;
|
---|
1481 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1482 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1483 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1484 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1485 |
|
---|
1486 | ssl->options.usingPSK_cipher = 1;
|
---|
1487 | break;
|
---|
1488 | #endif
|
---|
1489 |
|
---|
1490 | #ifdef BUILD_TLS_DH_anon_WITH_AES_256_GCM_SHA384
|
---|
1491 | case TLS_DH_anon_WITH_AES_256_GCM_SHA384:
|
---|
1492 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1493 | ssl->specs.cipher_type = aead;
|
---|
1494 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1495 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1496 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1497 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1498 | ssl->specs.pad_size = PAD_SHA;
|
---|
1499 | ssl->specs.static_ecdh = 0;
|
---|
1500 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1501 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1502 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1503 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1504 |
|
---|
1505 | ssl->options.usingAnon_cipher = 1;
|
---|
1506 | break;
|
---|
1507 | #endif
|
---|
1508 |
|
---|
1509 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256
|
---|
1510 | case TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 :
|
---|
1511 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1512 | ssl->specs.cipher_type = aead;
|
---|
1513 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1514 | ssl->specs.kea = dhe_psk_kea;
|
---|
1515 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1516 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1517 | ssl->specs.pad_size = PAD_SHA;
|
---|
1518 | ssl->specs.static_ecdh = 0;
|
---|
1519 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1520 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1521 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1522 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1523 |
|
---|
1524 | ssl->options.usingPSK_cipher = 1;
|
---|
1525 | break;
|
---|
1526 | #endif
|
---|
1527 |
|
---|
1528 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384
|
---|
1529 | case TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 :
|
---|
1530 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1531 | ssl->specs.cipher_type = aead;
|
---|
1532 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1533 | ssl->specs.kea = dhe_psk_kea;
|
---|
1534 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1535 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1536 | ssl->specs.pad_size = PAD_SHA;
|
---|
1537 | ssl->specs.static_ecdh = 0;
|
---|
1538 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1539 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1540 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1541 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1542 |
|
---|
1543 | ssl->options.usingPSK_cipher = 1;
|
---|
1544 | break;
|
---|
1545 | #endif
|
---|
1546 |
|
---|
1547 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA256
|
---|
1548 | case TLS_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
1549 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1550 | ssl->specs.cipher_type = block;
|
---|
1551 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1552 | ssl->specs.kea = psk_kea;
|
---|
1553 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1554 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1555 | ssl->specs.pad_size = PAD_SHA;
|
---|
1556 | ssl->specs.static_ecdh = 0;
|
---|
1557 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1558 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1559 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1560 |
|
---|
1561 | ssl->options.usingPSK_cipher = 1;
|
---|
1562 | break;
|
---|
1563 | #endif
|
---|
1564 |
|
---|
1565 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA384
|
---|
1566 | case TLS_PSK_WITH_AES_256_CBC_SHA384 :
|
---|
1567 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1568 | ssl->specs.cipher_type = block;
|
---|
1569 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1570 | ssl->specs.kea = psk_kea;
|
---|
1571 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1572 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1573 | ssl->specs.pad_size = PAD_SHA;
|
---|
1574 | ssl->specs.static_ecdh = 0;
|
---|
1575 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1576 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1577 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1578 |
|
---|
1579 | ssl->options.usingPSK_cipher = 1;
|
---|
1580 | break;
|
---|
1581 | #endif
|
---|
1582 |
|
---|
1583 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256
|
---|
1584 | case TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
1585 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1586 | ssl->specs.cipher_type = block;
|
---|
1587 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1588 | ssl->specs.kea = dhe_psk_kea;
|
---|
1589 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1590 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1591 | ssl->specs.pad_size = PAD_SHA;
|
---|
1592 | ssl->specs.static_ecdh = 0;
|
---|
1593 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1594 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1595 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1596 |
|
---|
1597 | ssl->options.usingPSK_cipher = 1;
|
---|
1598 | break;
|
---|
1599 | #endif
|
---|
1600 |
|
---|
1601 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384
|
---|
1602 | case TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 :
|
---|
1603 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1604 | ssl->specs.cipher_type = block;
|
---|
1605 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1606 | ssl->specs.kea = dhe_psk_kea;
|
---|
1607 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1608 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1609 | ssl->specs.pad_size = PAD_SHA;
|
---|
1610 | ssl->specs.static_ecdh = 0;
|
---|
1611 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1612 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1613 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1614 |
|
---|
1615 | ssl->options.usingPSK_cipher = 1;
|
---|
1616 | break;
|
---|
1617 | #endif
|
---|
1618 |
|
---|
1619 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA
|
---|
1620 | case TLS_PSK_WITH_AES_128_CBC_SHA :
|
---|
1621 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1622 | ssl->specs.cipher_type = block;
|
---|
1623 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1624 | ssl->specs.kea = psk_kea;
|
---|
1625 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1626 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1627 | ssl->specs.pad_size = PAD_SHA;
|
---|
1628 | ssl->specs.static_ecdh = 0;
|
---|
1629 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1630 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1631 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1632 |
|
---|
1633 | ssl->options.usingPSK_cipher = 1;
|
---|
1634 | break;
|
---|
1635 | #endif
|
---|
1636 |
|
---|
1637 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA
|
---|
1638 | case TLS_PSK_WITH_AES_256_CBC_SHA :
|
---|
1639 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1640 | ssl->specs.cipher_type = block;
|
---|
1641 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1642 | ssl->specs.kea = psk_kea;
|
---|
1643 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1644 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1645 | ssl->specs.pad_size = PAD_SHA;
|
---|
1646 | ssl->specs.static_ecdh = 0;
|
---|
1647 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1648 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1649 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1650 |
|
---|
1651 | ssl->options.usingPSK_cipher = 1;
|
---|
1652 | break;
|
---|
1653 | #endif
|
---|
1654 |
|
---|
1655 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA256
|
---|
1656 | case TLS_PSK_WITH_NULL_SHA256 :
|
---|
1657 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1658 | ssl->specs.cipher_type = stream;
|
---|
1659 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1660 | ssl->specs.kea = psk_kea;
|
---|
1661 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1662 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1663 | ssl->specs.pad_size = PAD_SHA;
|
---|
1664 | ssl->specs.static_ecdh = 0;
|
---|
1665 | ssl->specs.key_size = 0;
|
---|
1666 | ssl->specs.block_size = 0;
|
---|
1667 | ssl->specs.iv_size = 0;
|
---|
1668 |
|
---|
1669 | ssl->options.usingPSK_cipher = 1;
|
---|
1670 | break;
|
---|
1671 | #endif
|
---|
1672 |
|
---|
1673 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA384
|
---|
1674 | case TLS_PSK_WITH_NULL_SHA384 :
|
---|
1675 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1676 | ssl->specs.cipher_type = stream;
|
---|
1677 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1678 | ssl->specs.kea = psk_kea;
|
---|
1679 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1680 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1681 | ssl->specs.pad_size = PAD_SHA;
|
---|
1682 | ssl->specs.static_ecdh = 0;
|
---|
1683 | ssl->specs.key_size = 0;
|
---|
1684 | ssl->specs.block_size = 0;
|
---|
1685 | ssl->specs.iv_size = 0;
|
---|
1686 |
|
---|
1687 | ssl->options.usingPSK_cipher = 1;
|
---|
1688 | break;
|
---|
1689 | #endif
|
---|
1690 |
|
---|
1691 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA
|
---|
1692 | case TLS_PSK_WITH_NULL_SHA :
|
---|
1693 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1694 | ssl->specs.cipher_type = stream;
|
---|
1695 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1696 | ssl->specs.kea = psk_kea;
|
---|
1697 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1698 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1699 | ssl->specs.pad_size = PAD_SHA;
|
---|
1700 | ssl->specs.static_ecdh = 0;
|
---|
1701 | ssl->specs.key_size = 0;
|
---|
1702 | ssl->specs.block_size = 0;
|
---|
1703 | ssl->specs.iv_size = 0;
|
---|
1704 |
|
---|
1705 | ssl->options.usingPSK_cipher = 1;
|
---|
1706 | break;
|
---|
1707 | #endif
|
---|
1708 |
|
---|
1709 | #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA256
|
---|
1710 | case TLS_DHE_PSK_WITH_NULL_SHA256 :
|
---|
1711 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1712 | ssl->specs.cipher_type = stream;
|
---|
1713 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1714 | ssl->specs.kea = dhe_psk_kea;
|
---|
1715 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1716 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1717 | ssl->specs.pad_size = PAD_SHA;
|
---|
1718 | ssl->specs.static_ecdh = 0;
|
---|
1719 | ssl->specs.key_size = 0;
|
---|
1720 | ssl->specs.block_size = 0;
|
---|
1721 | ssl->specs.iv_size = 0;
|
---|
1722 |
|
---|
1723 | ssl->options.usingPSK_cipher = 1;
|
---|
1724 | break;
|
---|
1725 | #endif
|
---|
1726 |
|
---|
1727 | #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA384
|
---|
1728 | case TLS_DHE_PSK_WITH_NULL_SHA384 :
|
---|
1729 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
1730 | ssl->specs.cipher_type = stream;
|
---|
1731 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1732 | ssl->specs.kea = dhe_psk_kea;
|
---|
1733 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
1734 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1735 | ssl->specs.pad_size = PAD_SHA;
|
---|
1736 | ssl->specs.static_ecdh = 0;
|
---|
1737 | ssl->specs.key_size = 0;
|
---|
1738 | ssl->specs.block_size = 0;
|
---|
1739 | ssl->specs.iv_size = 0;
|
---|
1740 |
|
---|
1741 | ssl->options.usingPSK_cipher = 1;
|
---|
1742 | break;
|
---|
1743 | #endif
|
---|
1744 |
|
---|
1745 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
|
---|
1746 | case TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
1747 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1748 | ssl->specs.cipher_type = block;
|
---|
1749 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1750 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1751 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1752 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1753 | ssl->specs.pad_size = PAD_SHA;
|
---|
1754 | ssl->specs.static_ecdh = 0;
|
---|
1755 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1756 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1757 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1758 |
|
---|
1759 | break;
|
---|
1760 | #endif
|
---|
1761 |
|
---|
1762 | #ifdef BUILD_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
1763 | case TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
1764 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
1765 | ssl->specs.cipher_type = block;
|
---|
1766 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1767 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1768 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1769 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1770 | ssl->specs.pad_size = PAD_SHA;
|
---|
1771 | ssl->specs.static_ecdh = 0;
|
---|
1772 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
1773 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
1774 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
1775 |
|
---|
1776 | break;
|
---|
1777 | #endif
|
---|
1778 |
|
---|
1779 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
|
---|
1780 | case TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 :
|
---|
1781 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1782 | ssl->specs.cipher_type = block;
|
---|
1783 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1784 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1785 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1786 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1787 | ssl->specs.pad_size = PAD_SHA;
|
---|
1788 | ssl->specs.static_ecdh = 0;
|
---|
1789 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1790 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1791 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1792 |
|
---|
1793 | break;
|
---|
1794 | #endif
|
---|
1795 |
|
---|
1796 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA
|
---|
1797 | case TLS_DHE_RSA_WITH_AES_128_CBC_SHA :
|
---|
1798 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1799 | ssl->specs.cipher_type = block;
|
---|
1800 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1801 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1802 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1803 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1804 | ssl->specs.pad_size = PAD_SHA;
|
---|
1805 | ssl->specs.static_ecdh = 0;
|
---|
1806 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1807 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1808 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1809 |
|
---|
1810 | break;
|
---|
1811 | #endif
|
---|
1812 |
|
---|
1813 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA
|
---|
1814 | case TLS_DHE_RSA_WITH_AES_256_CBC_SHA :
|
---|
1815 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
1816 | ssl->specs.cipher_type = block;
|
---|
1817 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1818 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1819 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1820 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1821 | ssl->specs.pad_size = PAD_SHA;
|
---|
1822 | ssl->specs.static_ecdh = 0;
|
---|
1823 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1824 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1825 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
1826 |
|
---|
1827 | break;
|
---|
1828 | #endif
|
---|
1829 |
|
---|
1830 | #ifdef BUILD_TLS_RSA_WITH_HC_128_MD5
|
---|
1831 | case TLS_RSA_WITH_HC_128_MD5 :
|
---|
1832 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
1833 | ssl->specs.cipher_type = stream;
|
---|
1834 | ssl->specs.mac_algorithm = md5_mac;
|
---|
1835 | ssl->specs.kea = rsa_kea;
|
---|
1836 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1837 | ssl->specs.hash_size = WC_MD5_DIGEST_SIZE;
|
---|
1838 | ssl->specs.pad_size = PAD_MD5;
|
---|
1839 | ssl->specs.static_ecdh = 0;
|
---|
1840 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
1841 | ssl->specs.block_size = 0;
|
---|
1842 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
1843 |
|
---|
1844 | break;
|
---|
1845 | #endif
|
---|
1846 |
|
---|
1847 | #ifdef BUILD_TLS_RSA_WITH_HC_128_SHA
|
---|
1848 | case TLS_RSA_WITH_HC_128_SHA :
|
---|
1849 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
1850 | ssl->specs.cipher_type = stream;
|
---|
1851 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1852 | ssl->specs.kea = rsa_kea;
|
---|
1853 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1854 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1855 | ssl->specs.pad_size = PAD_SHA;
|
---|
1856 | ssl->specs.static_ecdh = 0;
|
---|
1857 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
1858 | ssl->specs.block_size = 0;
|
---|
1859 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
1860 |
|
---|
1861 | break;
|
---|
1862 | #endif
|
---|
1863 |
|
---|
1864 | #ifdef BUILD_TLS_RSA_WITH_RABBIT_SHA
|
---|
1865 | case TLS_RSA_WITH_RABBIT_SHA :
|
---|
1866 | ssl->specs.bulk_cipher_algorithm = wolfssl_rabbit;
|
---|
1867 | ssl->specs.cipher_type = stream;
|
---|
1868 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1869 | ssl->specs.kea = rsa_kea;
|
---|
1870 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1871 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1872 | ssl->specs.pad_size = PAD_SHA;
|
---|
1873 | ssl->specs.static_ecdh = 0;
|
---|
1874 | ssl->specs.key_size = RABBIT_KEY_SIZE;
|
---|
1875 | ssl->specs.block_size = 0;
|
---|
1876 | ssl->specs.iv_size = RABBIT_IV_SIZE;
|
---|
1877 |
|
---|
1878 | break;
|
---|
1879 | #endif
|
---|
1880 |
|
---|
1881 | #ifdef BUILD_TLS_RSA_WITH_AES_128_GCM_SHA256
|
---|
1882 | case TLS_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
1883 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1884 | ssl->specs.cipher_type = aead;
|
---|
1885 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1886 | ssl->specs.kea = rsa_kea;
|
---|
1887 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1888 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1889 | ssl->specs.pad_size = PAD_SHA;
|
---|
1890 | ssl->specs.static_ecdh = 0;
|
---|
1891 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1892 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1893 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1894 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1895 |
|
---|
1896 | break;
|
---|
1897 | #endif
|
---|
1898 |
|
---|
1899 | #ifdef BUILD_TLS_RSA_WITH_AES_256_GCM_SHA384
|
---|
1900 | case TLS_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
1901 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1902 | ssl->specs.cipher_type = aead;
|
---|
1903 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1904 | ssl->specs.kea = rsa_kea;
|
---|
1905 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1906 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1907 | ssl->specs.pad_size = PAD_SHA;
|
---|
1908 | ssl->specs.static_ecdh = 0;
|
---|
1909 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1910 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1911 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1912 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1913 |
|
---|
1914 | break;
|
---|
1915 | #endif
|
---|
1916 |
|
---|
1917 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
|
---|
1918 | case TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
1919 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1920 | ssl->specs.cipher_type = aead;
|
---|
1921 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1922 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1923 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1924 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1925 | ssl->specs.pad_size = PAD_SHA;
|
---|
1926 | ssl->specs.static_ecdh = 0;
|
---|
1927 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
1928 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1929 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1930 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1931 |
|
---|
1932 | break;
|
---|
1933 | #endif
|
---|
1934 |
|
---|
1935 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
|
---|
1936 | case TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
1937 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
1938 | ssl->specs.cipher_type = aead;
|
---|
1939 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
1940 | ssl->specs.kea = diffie_hellman_kea;
|
---|
1941 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1942 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
1943 | ssl->specs.pad_size = PAD_SHA;
|
---|
1944 | ssl->specs.static_ecdh = 0;
|
---|
1945 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
1946 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
1947 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
1948 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
1949 |
|
---|
1950 | break;
|
---|
1951 | #endif
|
---|
1952 |
|
---|
1953 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
|
---|
1954 | case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA :
|
---|
1955 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
1956 | ssl->specs.cipher_type = block;
|
---|
1957 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1958 | ssl->specs.kea = rsa_kea;
|
---|
1959 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1960 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1961 | ssl->specs.pad_size = PAD_SHA;
|
---|
1962 | ssl->specs.static_ecdh = 0;
|
---|
1963 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
1964 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
1965 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
1966 |
|
---|
1967 | break;
|
---|
1968 | #endif
|
---|
1969 |
|
---|
1970 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
|
---|
1971 | case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA :
|
---|
1972 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
1973 | ssl->specs.cipher_type = block;
|
---|
1974 | ssl->specs.mac_algorithm = sha_mac;
|
---|
1975 | ssl->specs.kea = rsa_kea;
|
---|
1976 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1977 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
1978 | ssl->specs.pad_size = PAD_SHA;
|
---|
1979 | ssl->specs.static_ecdh = 0;
|
---|
1980 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
1981 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
1982 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
1983 |
|
---|
1984 | break;
|
---|
1985 | #endif
|
---|
1986 |
|
---|
1987 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
---|
1988 | case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 :
|
---|
1989 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
1990 | ssl->specs.cipher_type = block;
|
---|
1991 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
1992 | ssl->specs.kea = rsa_kea;
|
---|
1993 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
1994 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
1995 | ssl->specs.pad_size = PAD_SHA;
|
---|
1996 | ssl->specs.static_ecdh = 0;
|
---|
1997 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
1998 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
1999 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2000 |
|
---|
2001 | break;
|
---|
2002 | #endif
|
---|
2003 |
|
---|
2004 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
---|
2005 | case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 :
|
---|
2006 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2007 | ssl->specs.cipher_type = block;
|
---|
2008 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2009 | ssl->specs.kea = rsa_kea;
|
---|
2010 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2011 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2012 | ssl->specs.pad_size = PAD_SHA;
|
---|
2013 | ssl->specs.static_ecdh = 0;
|
---|
2014 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
2015 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2016 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2017 |
|
---|
2018 | break;
|
---|
2019 | #endif
|
---|
2020 |
|
---|
2021 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
|
---|
2022 | case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA :
|
---|
2023 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2024 | ssl->specs.cipher_type = block;
|
---|
2025 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2026 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2027 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2028 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2029 | ssl->specs.pad_size = PAD_SHA;
|
---|
2030 | ssl->specs.static_ecdh = 0;
|
---|
2031 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
2032 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2033 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2034 |
|
---|
2035 | break;
|
---|
2036 | #endif
|
---|
2037 |
|
---|
2038 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
|
---|
2039 | case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA :
|
---|
2040 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2041 | ssl->specs.cipher_type = block;
|
---|
2042 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2043 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2044 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2045 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2046 | ssl->specs.pad_size = PAD_SHA;
|
---|
2047 | ssl->specs.static_ecdh = 0;
|
---|
2048 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
2049 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2050 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2051 |
|
---|
2052 | break;
|
---|
2053 | #endif
|
---|
2054 |
|
---|
2055 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
---|
2056 | case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 :
|
---|
2057 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2058 | ssl->specs.cipher_type = block;
|
---|
2059 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2060 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2061 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2062 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2063 | ssl->specs.pad_size = PAD_SHA;
|
---|
2064 | ssl->specs.static_ecdh = 0;
|
---|
2065 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
2066 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2067 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2068 |
|
---|
2069 | break;
|
---|
2070 | #endif
|
---|
2071 |
|
---|
2072 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
---|
2073 | case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 :
|
---|
2074 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
2075 | ssl->specs.cipher_type = block;
|
---|
2076 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2077 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2078 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2079 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2080 | ssl->specs.pad_size = PAD_SHA;
|
---|
2081 | ssl->specs.static_ecdh = 0;
|
---|
2082 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
2083 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
2084 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
2085 |
|
---|
2086 | break;
|
---|
2087 | #endif
|
---|
2088 |
|
---|
2089 | #ifdef BUILD_TLS_DH_anon_WITH_AES_128_CBC_SHA
|
---|
2090 | case TLS_DH_anon_WITH_AES_128_CBC_SHA :
|
---|
2091 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
2092 | ssl->specs.cipher_type = block;
|
---|
2093 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2094 | ssl->specs.kea = diffie_hellman_kea;
|
---|
2095 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
2096 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2097 | ssl->specs.pad_size = PAD_SHA;
|
---|
2098 | ssl->specs.static_ecdh = 0;
|
---|
2099 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
2100 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
2101 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
2102 |
|
---|
2103 | ssl->options.usingAnon_cipher = 1;
|
---|
2104 | break;
|
---|
2105 | #endif
|
---|
2106 |
|
---|
2107 | #ifdef BUILD_SSL_RSA_WITH_IDEA_CBC_SHA
|
---|
2108 | case SSL_RSA_WITH_IDEA_CBC_SHA :
|
---|
2109 | ssl->specs.bulk_cipher_algorithm = wolfssl_idea;
|
---|
2110 | ssl->specs.cipher_type = block;
|
---|
2111 | ssl->specs.mac_algorithm = sha_mac;
|
---|
2112 | ssl->specs.kea = rsa_kea;
|
---|
2113 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
2114 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
2115 | ssl->specs.pad_size = PAD_SHA;
|
---|
2116 | ssl->specs.static_ecdh = 0;
|
---|
2117 | ssl->specs.key_size = IDEA_KEY_SIZE;
|
---|
2118 | ssl->specs.block_size = IDEA_BLOCK_SIZE;
|
---|
2119 | ssl->specs.iv_size = IDEA_IV_SIZE;
|
---|
2120 |
|
---|
2121 | break;
|
---|
2122 | #endif
|
---|
2123 |
|
---|
2124 | #ifdef BUILD_WDM_WITH_NULL_SHA256
|
---|
2125 | case WDM_WITH_NULL_SHA256 :
|
---|
2126 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
2127 | ssl->specs.cipher_type = stream;
|
---|
2128 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
2129 | ssl->specs.kea = no_kea;
|
---|
2130 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
2131 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
2132 | ssl->specs.pad_size = PAD_SHA;
|
---|
2133 |
|
---|
2134 | break;
|
---|
2135 | #endif
|
---|
2136 |
|
---|
2137 | default:
|
---|
2138 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs");
|
---|
2139 | return UNSUPPORTED_SUITE;
|
---|
2140 | } /* switch */
|
---|
2141 | } /* if ECC / Normal suites else */
|
---|
2142 |
|
---|
2143 | /* set TLS if it hasn't been turned off */
|
---|
2144 | if (ssl->version.major == 3 && ssl->version.minor >= 1) {
|
---|
2145 | #ifndef NO_TLS
|
---|
2146 | ssl->options.tls = 1;
|
---|
2147 | #if !defined(WOLFSSL_NO_TLS12) && !defined(WOLFSSL_AEAD_ONLY)
|
---|
2148 | ssl->hmac = TLS_hmac;
|
---|
2149 | #endif
|
---|
2150 | if (ssl->version.minor >= 2) {
|
---|
2151 | ssl->options.tls1_1 = 1;
|
---|
2152 | if (ssl->version.minor >= 4)
|
---|
2153 | ssl->options.tls1_3 = 1;
|
---|
2154 | }
|
---|
2155 | #endif
|
---|
2156 | }
|
---|
2157 |
|
---|
2158 | #if defined(HAVE_ENCRYPT_THEN_MAC) && !defined(WOLFSSL_AEAD_ONLY)
|
---|
2159 | if (IsAtLeastTLSv1_3(ssl->version) || ssl->specs.cipher_type != block)
|
---|
2160 | ssl->options.encThenMac = 0;
|
---|
2161 | #endif
|
---|
2162 |
|
---|
2163 | #if defined(WOLFSSL_DTLS) && !defined(WOLFSSL_AEAD_ONLY)
|
---|
2164 | if (ssl->options.dtls)
|
---|
2165 | ssl->hmac = TLS_hmac;
|
---|
2166 | #endif
|
---|
2167 |
|
---|
2168 | return 0;
|
---|
2169 | }
|
---|
2170 |
|
---|
2171 |
|
---|
2172 | enum KeyStuff {
|
---|
2173 | MASTER_ROUNDS = 3,
|
---|
2174 | PREFIX = 3, /* up to three letters for master prefix */
|
---|
2175 | KEY_PREFIX = 9 /* up to 9 prefix letters for key rounds */
|
---|
2176 |
|
---|
2177 |
|
---|
2178 | };
|
---|
2179 |
|
---|
2180 | #ifndef NO_OLD_TLS
|
---|
2181 | /* true or false, zero for error */
|
---|
2182 | static int SetPrefix(byte* sha_input, int idx)
|
---|
2183 | {
|
---|
2184 | switch (idx) {
|
---|
2185 | case 0:
|
---|
2186 | XMEMCPY(sha_input, "A", 1);
|
---|
2187 | break;
|
---|
2188 | case 1:
|
---|
2189 | XMEMCPY(sha_input, "BB", 2);
|
---|
2190 | break;
|
---|
2191 | case 2:
|
---|
2192 | XMEMCPY(sha_input, "CCC", 3);
|
---|
2193 | break;
|
---|
2194 | case 3:
|
---|
2195 | XMEMCPY(sha_input, "DDDD", 4);
|
---|
2196 | break;
|
---|
2197 | case 4:
|
---|
2198 | XMEMCPY(sha_input, "EEEEE", 5);
|
---|
2199 | break;
|
---|
2200 | case 5:
|
---|
2201 | XMEMCPY(sha_input, "FFFFFF", 6);
|
---|
2202 | break;
|
---|
2203 | case 6:
|
---|
2204 | XMEMCPY(sha_input, "GGGGGGG", 7);
|
---|
2205 | break;
|
---|
2206 | case 7:
|
---|
2207 | XMEMCPY(sha_input, "HHHHHHHH", 8);
|
---|
2208 | break;
|
---|
2209 | case 8:
|
---|
2210 | XMEMCPY(sha_input, "IIIIIIIII", 9);
|
---|
2211 | break;
|
---|
2212 | default:
|
---|
2213 | WOLFSSL_MSG("Set Prefix error, bad input");
|
---|
2214 | return 0;
|
---|
2215 | }
|
---|
2216 | return 1;
|
---|
2217 | }
|
---|
2218 | #endif
|
---|
2219 |
|
---|
2220 |
|
---|
2221 | static int SetKeys(Ciphers* enc, Ciphers* dec, Keys* keys, CipherSpecs* specs,
|
---|
2222 | int side, void* heap, int devId, WC_RNG* rng, int tls13)
|
---|
2223 | {
|
---|
2224 | (void)rng;
|
---|
2225 | (void)tls13;
|
---|
2226 |
|
---|
2227 | #ifdef BUILD_ARC4
|
---|
2228 | if (specs->bulk_cipher_algorithm == wolfssl_rc4) {
|
---|
2229 | word32 sz = specs->key_size;
|
---|
2230 | if (enc && enc->arc4 == NULL) {
|
---|
2231 | enc->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2232 | if (enc->arc4 == NULL)
|
---|
2233 | return MEMORY_E;
|
---|
2234 | }
|
---|
2235 | if (dec && dec->arc4 == NULL) {
|
---|
2236 | dec->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2237 | if (dec->arc4 == NULL)
|
---|
2238 | return MEMORY_E;
|
---|
2239 | }
|
---|
2240 |
|
---|
2241 | if (enc) {
|
---|
2242 | if (wc_Arc4Init(enc->arc4, heap, devId) != 0) {
|
---|
2243 | WOLFSSL_MSG("Arc4Init failed in SetKeys");
|
---|
2244 | return ASYNC_INIT_E;
|
---|
2245 | }
|
---|
2246 | }
|
---|
2247 | if (dec) {
|
---|
2248 | if (wc_Arc4Init(dec->arc4, heap, devId) != 0) {
|
---|
2249 | WOLFSSL_MSG("Arc4Init failed in SetKeys");
|
---|
2250 | return ASYNC_INIT_E;
|
---|
2251 | }
|
---|
2252 | }
|
---|
2253 |
|
---|
2254 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2255 | if (enc)
|
---|
2256 | wc_Arc4SetKey(enc->arc4, keys->client_write_key, sz);
|
---|
2257 | if (dec)
|
---|
2258 | wc_Arc4SetKey(dec->arc4, keys->server_write_key, sz);
|
---|
2259 | }
|
---|
2260 | else {
|
---|
2261 | if (enc)
|
---|
2262 | wc_Arc4SetKey(enc->arc4, keys->server_write_key, sz);
|
---|
2263 | if (dec)
|
---|
2264 | wc_Arc4SetKey(dec->arc4, keys->client_write_key, sz);
|
---|
2265 | }
|
---|
2266 | if (enc)
|
---|
2267 | enc->setup = 1;
|
---|
2268 | if (dec)
|
---|
2269 | dec->setup = 1;
|
---|
2270 | }
|
---|
2271 | #endif /* BUILD_ARC4 */
|
---|
2272 |
|
---|
2273 |
|
---|
2274 | #if defined(HAVE_CHACHA) && defined(HAVE_POLY1305)
|
---|
2275 | /* Check that the max implicit iv size is suffecient */
|
---|
2276 | #if (AEAD_MAX_IMP_SZ < 12) /* CHACHA20_IMP_IV_SZ */
|
---|
2277 | #error AEAD_MAX_IMP_SZ is too small for ChaCha20
|
---|
2278 | #endif
|
---|
2279 | #if (MAX_WRITE_IV_SZ < 12) /* CHACHA20_IMP_IV_SZ */
|
---|
2280 | #error MAX_WRITE_IV_SZ is too small for ChaCha20
|
---|
2281 | #endif
|
---|
2282 |
|
---|
2283 | if (specs->bulk_cipher_algorithm == wolfssl_chacha) {
|
---|
2284 | int chachaRet;
|
---|
2285 | if (enc && enc->chacha == NULL)
|
---|
2286 | enc->chacha =
|
---|
2287 | (ChaCha*)XMALLOC(sizeof(ChaCha), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2288 | if (enc && enc->chacha == NULL)
|
---|
2289 | return MEMORY_E;
|
---|
2290 | if (dec && dec->chacha == NULL)
|
---|
2291 | dec->chacha =
|
---|
2292 | (ChaCha*)XMALLOC(sizeof(ChaCha), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2293 | if (dec && dec->chacha == NULL)
|
---|
2294 | return MEMORY_E;
|
---|
2295 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2296 | if (enc) {
|
---|
2297 | chachaRet = wc_Chacha_SetKey(enc->chacha, keys->client_write_key,
|
---|
2298 | specs->key_size);
|
---|
2299 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
2300 | CHACHA20_IMP_IV_SZ);
|
---|
2301 | if (chachaRet != 0) return chachaRet;
|
---|
2302 | }
|
---|
2303 | if (dec) {
|
---|
2304 | chachaRet = wc_Chacha_SetKey(dec->chacha, keys->server_write_key,
|
---|
2305 | specs->key_size);
|
---|
2306 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
2307 | CHACHA20_IMP_IV_SZ);
|
---|
2308 | if (chachaRet != 0) return chachaRet;
|
---|
2309 | }
|
---|
2310 | }
|
---|
2311 | else {
|
---|
2312 | if (enc) {
|
---|
2313 | chachaRet = wc_Chacha_SetKey(enc->chacha, keys->server_write_key,
|
---|
2314 | specs->key_size);
|
---|
2315 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
2316 | CHACHA20_IMP_IV_SZ);
|
---|
2317 | if (chachaRet != 0) return chachaRet;
|
---|
2318 | }
|
---|
2319 | if (dec) {
|
---|
2320 | chachaRet = wc_Chacha_SetKey(dec->chacha, keys->client_write_key,
|
---|
2321 | specs->key_size);
|
---|
2322 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
2323 | CHACHA20_IMP_IV_SZ);
|
---|
2324 | if (chachaRet != 0) return chachaRet;
|
---|
2325 | }
|
---|
2326 | }
|
---|
2327 |
|
---|
2328 | if (enc)
|
---|
2329 | enc->setup = 1;
|
---|
2330 | if (dec)
|
---|
2331 | dec->setup = 1;
|
---|
2332 | }
|
---|
2333 | #endif /* HAVE_CHACHA && HAVE_POLY1305 */
|
---|
2334 |
|
---|
2335 |
|
---|
2336 | #ifdef HAVE_HC128
|
---|
2337 | /* check that buffer sizes are sufficient */
|
---|
2338 | #if (MAX_WRITE_IV_SZ < 16) /* HC_128_IV_SIZE */
|
---|
2339 | #error MAX_WRITE_IV_SZ too small for HC128
|
---|
2340 | #endif
|
---|
2341 |
|
---|
2342 | if (specs->bulk_cipher_algorithm == wolfssl_hc128) {
|
---|
2343 | int hcRet;
|
---|
2344 | if (enc && enc->hc128 == NULL)
|
---|
2345 | enc->hc128 =
|
---|
2346 | (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2347 | if (enc && enc->hc128 == NULL)
|
---|
2348 | return MEMORY_E;
|
---|
2349 | if (dec && dec->hc128 == NULL)
|
---|
2350 | dec->hc128 =
|
---|
2351 | (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2352 | if (dec && dec->hc128 == NULL)
|
---|
2353 | return MEMORY_E;
|
---|
2354 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2355 | if (enc) {
|
---|
2356 | hcRet = wc_Hc128_SetKey(enc->hc128, keys->client_write_key,
|
---|
2357 | keys->client_write_IV);
|
---|
2358 | if (hcRet != 0) return hcRet;
|
---|
2359 | }
|
---|
2360 | if (dec) {
|
---|
2361 | hcRet = wc_Hc128_SetKey(dec->hc128, keys->server_write_key,
|
---|
2362 | keys->server_write_IV);
|
---|
2363 | if (hcRet != 0) return hcRet;
|
---|
2364 | }
|
---|
2365 | }
|
---|
2366 | else {
|
---|
2367 | if (enc) {
|
---|
2368 | hcRet = wc_Hc128_SetKey(enc->hc128, keys->server_write_key,
|
---|
2369 | keys->server_write_IV);
|
---|
2370 | if (hcRet != 0) return hcRet;
|
---|
2371 | }
|
---|
2372 | if (dec) {
|
---|
2373 | hcRet = wc_Hc128_SetKey(dec->hc128, keys->client_write_key,
|
---|
2374 | keys->client_write_IV);
|
---|
2375 | if (hcRet != 0) return hcRet;
|
---|
2376 | }
|
---|
2377 | }
|
---|
2378 | if (enc)
|
---|
2379 | enc->setup = 1;
|
---|
2380 | if (dec)
|
---|
2381 | dec->setup = 1;
|
---|
2382 | }
|
---|
2383 | #endif /* HAVE_HC128 */
|
---|
2384 |
|
---|
2385 | #ifdef BUILD_RABBIT
|
---|
2386 | /* check that buffer sizes are sufficient */
|
---|
2387 | #if (MAX_WRITE_IV_SZ < 8) /* RABBIT_IV_SIZE */
|
---|
2388 | #error MAX_WRITE_IV_SZ too small for RABBIT
|
---|
2389 | #endif
|
---|
2390 |
|
---|
2391 | if (specs->bulk_cipher_algorithm == wolfssl_rabbit) {
|
---|
2392 | int rabRet;
|
---|
2393 | if (enc && enc->rabbit == NULL)
|
---|
2394 | enc->rabbit =
|
---|
2395 | (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2396 | if (enc && enc->rabbit == NULL)
|
---|
2397 | return MEMORY_E;
|
---|
2398 | if (dec && dec->rabbit == NULL)
|
---|
2399 | dec->rabbit =
|
---|
2400 | (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2401 | if (dec && dec->rabbit == NULL)
|
---|
2402 | return MEMORY_E;
|
---|
2403 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2404 | if (enc) {
|
---|
2405 | rabRet = wc_RabbitSetKey(enc->rabbit, keys->client_write_key,
|
---|
2406 | keys->client_write_IV);
|
---|
2407 | if (rabRet != 0) return rabRet;
|
---|
2408 | }
|
---|
2409 | if (dec) {
|
---|
2410 | rabRet = wc_RabbitSetKey(dec->rabbit, keys->server_write_key,
|
---|
2411 | keys->server_write_IV);
|
---|
2412 | if (rabRet != 0) return rabRet;
|
---|
2413 | }
|
---|
2414 | }
|
---|
2415 | else {
|
---|
2416 | if (enc) {
|
---|
2417 | rabRet = wc_RabbitSetKey(enc->rabbit, keys->server_write_key,
|
---|
2418 | keys->server_write_IV);
|
---|
2419 | if (rabRet != 0) return rabRet;
|
---|
2420 | }
|
---|
2421 | if (dec) {
|
---|
2422 | rabRet = wc_RabbitSetKey(dec->rabbit, keys->client_write_key,
|
---|
2423 | keys->client_write_IV);
|
---|
2424 | if (rabRet != 0) return rabRet;
|
---|
2425 | }
|
---|
2426 | }
|
---|
2427 | if (enc)
|
---|
2428 | enc->setup = 1;
|
---|
2429 | if (dec)
|
---|
2430 | dec->setup = 1;
|
---|
2431 | }
|
---|
2432 | #endif /* BUILD_RABBIT */
|
---|
2433 |
|
---|
2434 | #ifdef BUILD_DES3
|
---|
2435 | /* check that buffer sizes are sufficient */
|
---|
2436 | #if (MAX_WRITE_IV_SZ < 8) /* DES_IV_SIZE */
|
---|
2437 | #error MAX_WRITE_IV_SZ too small for 3DES
|
---|
2438 | #endif
|
---|
2439 |
|
---|
2440 | if (specs->bulk_cipher_algorithm == wolfssl_triple_des) {
|
---|
2441 | int desRet = 0;
|
---|
2442 |
|
---|
2443 | if (enc) {
|
---|
2444 | if (enc->des3 == NULL)
|
---|
2445 | enc->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2446 | if (enc->des3 == NULL)
|
---|
2447 | return MEMORY_E;
|
---|
2448 | XMEMSET(enc->des3, 0, sizeof(Des3));
|
---|
2449 | }
|
---|
2450 | if (dec) {
|
---|
2451 | if (dec->des3 == NULL)
|
---|
2452 | dec->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2453 | if (dec->des3 == NULL)
|
---|
2454 | return MEMORY_E;
|
---|
2455 | XMEMSET(dec->des3, 0, sizeof(Des3));
|
---|
2456 | }
|
---|
2457 |
|
---|
2458 | if (enc) {
|
---|
2459 | if (wc_Des3Init(enc->des3, heap, devId) != 0) {
|
---|
2460 | WOLFSSL_MSG("Des3Init failed in SetKeys");
|
---|
2461 | return ASYNC_INIT_E;
|
---|
2462 | }
|
---|
2463 | }
|
---|
2464 | if (dec) {
|
---|
2465 | if (wc_Des3Init(dec->des3, heap, devId) != 0) {
|
---|
2466 | WOLFSSL_MSG("Des3Init failed in SetKeys");
|
---|
2467 | return ASYNC_INIT_E;
|
---|
2468 | }
|
---|
2469 | }
|
---|
2470 |
|
---|
2471 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2472 | if (enc) {
|
---|
2473 | desRet = wc_Des3_SetKey(enc->des3, keys->client_write_key,
|
---|
2474 | keys->client_write_IV, DES_ENCRYPTION);
|
---|
2475 | if (desRet != 0) return desRet;
|
---|
2476 | }
|
---|
2477 | if (dec) {
|
---|
2478 | desRet = wc_Des3_SetKey(dec->des3, keys->server_write_key,
|
---|
2479 | keys->server_write_IV, DES_DECRYPTION);
|
---|
2480 | if (desRet != 0) return desRet;
|
---|
2481 | }
|
---|
2482 | }
|
---|
2483 | else {
|
---|
2484 | if (enc) {
|
---|
2485 | desRet = wc_Des3_SetKey(enc->des3, keys->server_write_key,
|
---|
2486 | keys->server_write_IV, DES_ENCRYPTION);
|
---|
2487 | if (desRet != 0) return desRet;
|
---|
2488 | }
|
---|
2489 | if (dec) {
|
---|
2490 | desRet = wc_Des3_SetKey(dec->des3, keys->client_write_key,
|
---|
2491 | keys->client_write_IV, DES_DECRYPTION);
|
---|
2492 | if (desRet != 0) return desRet;
|
---|
2493 | }
|
---|
2494 | }
|
---|
2495 | if (enc)
|
---|
2496 | enc->setup = 1;
|
---|
2497 | if (dec)
|
---|
2498 | dec->setup = 1;
|
---|
2499 | }
|
---|
2500 | #endif /* BUILD_DES3 */
|
---|
2501 |
|
---|
2502 | #ifdef BUILD_AES
|
---|
2503 | /* check that buffer sizes are sufficient */
|
---|
2504 | #if (MAX_WRITE_IV_SZ < 16) /* AES_IV_SIZE */
|
---|
2505 | #error MAX_WRITE_IV_SZ too small for AES
|
---|
2506 | #endif
|
---|
2507 |
|
---|
2508 | if (specs->bulk_cipher_algorithm == wolfssl_aes) {
|
---|
2509 | int aesRet = 0;
|
---|
2510 |
|
---|
2511 | if (enc) {
|
---|
2512 | if (enc->aes == NULL)
|
---|
2513 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2514 | if (enc->aes == NULL)
|
---|
2515 | return MEMORY_E;
|
---|
2516 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
2517 | }
|
---|
2518 | if (dec) {
|
---|
2519 | if (dec->aes == NULL)
|
---|
2520 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2521 | if (dec->aes == NULL)
|
---|
2522 | return MEMORY_E;
|
---|
2523 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
2524 | }
|
---|
2525 | if (enc) {
|
---|
2526 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
2527 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2528 | return ASYNC_INIT_E;
|
---|
2529 | }
|
---|
2530 | }
|
---|
2531 | if (dec) {
|
---|
2532 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
2533 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2534 | return ASYNC_INIT_E;
|
---|
2535 | }
|
---|
2536 | }
|
---|
2537 |
|
---|
2538 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2539 | if (enc) {
|
---|
2540 | aesRet = wc_AesSetKey(enc->aes, keys->client_write_key,
|
---|
2541 | specs->key_size, keys->client_write_IV,
|
---|
2542 | AES_ENCRYPTION);
|
---|
2543 | if (aesRet != 0) return aesRet;
|
---|
2544 | }
|
---|
2545 | if (dec) {
|
---|
2546 | aesRet = wc_AesSetKey(dec->aes, keys->server_write_key,
|
---|
2547 | specs->key_size, keys->server_write_IV,
|
---|
2548 | AES_DECRYPTION);
|
---|
2549 | if (aesRet != 0) return aesRet;
|
---|
2550 | }
|
---|
2551 | }
|
---|
2552 | else {
|
---|
2553 | if (enc) {
|
---|
2554 | aesRet = wc_AesSetKey(enc->aes, keys->server_write_key,
|
---|
2555 | specs->key_size, keys->server_write_IV,
|
---|
2556 | AES_ENCRYPTION);
|
---|
2557 | if (aesRet != 0) return aesRet;
|
---|
2558 | }
|
---|
2559 | if (dec) {
|
---|
2560 | aesRet = wc_AesSetKey(dec->aes, keys->client_write_key,
|
---|
2561 | specs->key_size, keys->client_write_IV,
|
---|
2562 | AES_DECRYPTION);
|
---|
2563 | if (aesRet != 0) return aesRet;
|
---|
2564 | }
|
---|
2565 | }
|
---|
2566 | if (enc)
|
---|
2567 | enc->setup = 1;
|
---|
2568 | if (dec)
|
---|
2569 | dec->setup = 1;
|
---|
2570 | }
|
---|
2571 | #endif /* BUILD_AES */
|
---|
2572 |
|
---|
2573 | #ifdef BUILD_AESGCM
|
---|
2574 | /* check that buffer sizes are sufficient */
|
---|
2575 | #if (AEAD_MAX_IMP_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2576 | #error AEAD_MAX_IMP_SZ too small for AESGCM
|
---|
2577 | #endif
|
---|
2578 | #if (AEAD_MAX_EXP_SZ < 8) /* AESGCM_EXP_IV_SZ */
|
---|
2579 | #error AEAD_MAX_EXP_SZ too small for AESGCM
|
---|
2580 | #endif
|
---|
2581 | #if (MAX_WRITE_IV_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2582 | #error MAX_WRITE_IV_SZ too small for AESGCM
|
---|
2583 | #endif
|
---|
2584 |
|
---|
2585 | if (specs->bulk_cipher_algorithm == wolfssl_aes_gcm) {
|
---|
2586 | int gcmRet;
|
---|
2587 |
|
---|
2588 | if (enc) {
|
---|
2589 | if (enc->aes == NULL)
|
---|
2590 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2591 | if (enc->aes == NULL)
|
---|
2592 | return MEMORY_E;
|
---|
2593 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
2594 | }
|
---|
2595 | if (dec) {
|
---|
2596 | if (dec->aes == NULL)
|
---|
2597 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2598 | if (dec->aes == NULL)
|
---|
2599 | return MEMORY_E;
|
---|
2600 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
2601 | }
|
---|
2602 |
|
---|
2603 | if (enc) {
|
---|
2604 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
2605 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2606 | return ASYNC_INIT_E;
|
---|
2607 | }
|
---|
2608 | }
|
---|
2609 | if (dec) {
|
---|
2610 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
2611 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2612 | return ASYNC_INIT_E;
|
---|
2613 | }
|
---|
2614 | }
|
---|
2615 |
|
---|
2616 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2617 | if (enc) {
|
---|
2618 | gcmRet = wc_AesGcmSetKey(enc->aes, keys->client_write_key,
|
---|
2619 | specs->key_size);
|
---|
2620 | if (gcmRet != 0) return gcmRet;
|
---|
2621 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
2622 | AEAD_MAX_IMP_SZ);
|
---|
2623 | #if !defined(NO_PUBLIC_GCM_SET_IV) && \
|
---|
2624 | ((!defined(HAVE_FIPS) && !defined(HAVE_SELFTEST)) || \
|
---|
2625 | (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)))
|
---|
2626 | if (!tls13) {
|
---|
2627 | gcmRet = wc_AesGcmSetIV(enc->aes, AESGCM_NONCE_SZ,
|
---|
2628 | keys->client_write_IV, AESGCM_IMP_IV_SZ, rng);
|
---|
2629 | if (gcmRet != 0) return gcmRet;
|
---|
2630 | }
|
---|
2631 | #endif
|
---|
2632 | }
|
---|
2633 | if (dec) {
|
---|
2634 | gcmRet = wc_AesGcmSetKey(dec->aes, keys->server_write_key,
|
---|
2635 | specs->key_size);
|
---|
2636 | if (gcmRet != 0) return gcmRet;
|
---|
2637 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
2638 | AEAD_MAX_IMP_SZ);
|
---|
2639 | }
|
---|
2640 | }
|
---|
2641 | else {
|
---|
2642 | if (enc) {
|
---|
2643 | gcmRet = wc_AesGcmSetKey(enc->aes, keys->server_write_key,
|
---|
2644 | specs->key_size);
|
---|
2645 | if (gcmRet != 0) return gcmRet;
|
---|
2646 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
2647 | AEAD_MAX_IMP_SZ);
|
---|
2648 | #if !defined(NO_PUBLIC_GCM_SET_IV) && \
|
---|
2649 | ((!defined(HAVE_FIPS) && !defined(HAVE_SELFTEST)) || \
|
---|
2650 | (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)))
|
---|
2651 | if (!tls13) {
|
---|
2652 | gcmRet = wc_AesGcmSetIV(enc->aes, AESGCM_NONCE_SZ,
|
---|
2653 | keys->server_write_IV, AESGCM_IMP_IV_SZ, rng);
|
---|
2654 | if (gcmRet != 0) return gcmRet;
|
---|
2655 | }
|
---|
2656 | #endif
|
---|
2657 | }
|
---|
2658 | if (dec) {
|
---|
2659 | gcmRet = wc_AesGcmSetKey(dec->aes, keys->client_write_key,
|
---|
2660 | specs->key_size);
|
---|
2661 | if (gcmRet != 0) return gcmRet;
|
---|
2662 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
2663 | AEAD_MAX_IMP_SZ);
|
---|
2664 | }
|
---|
2665 | }
|
---|
2666 | if (enc)
|
---|
2667 | enc->setup = 1;
|
---|
2668 | if (dec)
|
---|
2669 | dec->setup = 1;
|
---|
2670 | }
|
---|
2671 | #endif /* BUILD_AESGCM */
|
---|
2672 |
|
---|
2673 | #ifdef HAVE_AESCCM
|
---|
2674 | /* check that buffer sizes are sufficient (CCM is same size as GCM) */
|
---|
2675 | #if (AEAD_MAX_IMP_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2676 | #error AEAD_MAX_IMP_SZ too small for AESCCM
|
---|
2677 | #endif
|
---|
2678 | #if (AEAD_MAX_EXP_SZ < 8) /* AESGCM_EXP_IV_SZ */
|
---|
2679 | #error AEAD_MAX_EXP_SZ too small for AESCCM
|
---|
2680 | #endif
|
---|
2681 | #if (MAX_WRITE_IV_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
2682 | #error MAX_WRITE_IV_SZ too small for AESCCM
|
---|
2683 | #endif
|
---|
2684 |
|
---|
2685 | if (specs->bulk_cipher_algorithm == wolfssl_aes_ccm) {
|
---|
2686 | int CcmRet;
|
---|
2687 |
|
---|
2688 | if (enc) {
|
---|
2689 | if (enc->aes == NULL)
|
---|
2690 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2691 | if (enc->aes == NULL)
|
---|
2692 | return MEMORY_E;
|
---|
2693 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
2694 | }
|
---|
2695 | if (dec) {
|
---|
2696 | if (dec->aes == NULL)
|
---|
2697 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2698 | if (dec->aes == NULL)
|
---|
2699 | return MEMORY_E;
|
---|
2700 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
2701 | }
|
---|
2702 |
|
---|
2703 | if (enc) {
|
---|
2704 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
2705 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2706 | return ASYNC_INIT_E;
|
---|
2707 | }
|
---|
2708 | }
|
---|
2709 | if (dec) {
|
---|
2710 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
2711 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
2712 | return ASYNC_INIT_E;
|
---|
2713 | }
|
---|
2714 | }
|
---|
2715 |
|
---|
2716 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2717 | if (enc) {
|
---|
2718 | CcmRet = wc_AesCcmSetKey(enc->aes, keys->client_write_key,
|
---|
2719 | specs->key_size);
|
---|
2720 | if (CcmRet != 0) {
|
---|
2721 | return CcmRet;
|
---|
2722 | }
|
---|
2723 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
2724 | AEAD_MAX_IMP_SZ);
|
---|
2725 | #if !defined(NO_PUBLIC_CCM_SET_NONCE) && \
|
---|
2726 | ((!defined(HAVE_FIPS) && !defined(HAVE_SELFTEST)) || \
|
---|
2727 | (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)))
|
---|
2728 | if (!tls13) {
|
---|
2729 | CcmRet = wc_AesCcmSetNonce(enc->aes, keys->client_write_IV,
|
---|
2730 | AEAD_MAX_IMP_SZ);
|
---|
2731 | if (CcmRet != 0) return CcmRet;
|
---|
2732 | }
|
---|
2733 | #endif
|
---|
2734 | }
|
---|
2735 | if (dec) {
|
---|
2736 | CcmRet = wc_AesCcmSetKey(dec->aes, keys->server_write_key,
|
---|
2737 | specs->key_size);
|
---|
2738 | if (CcmRet != 0) {
|
---|
2739 | return CcmRet;
|
---|
2740 | }
|
---|
2741 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
2742 | AEAD_MAX_IMP_SZ);
|
---|
2743 | }
|
---|
2744 | }
|
---|
2745 | else {
|
---|
2746 | if (enc) {
|
---|
2747 | CcmRet = wc_AesCcmSetKey(enc->aes, keys->server_write_key,
|
---|
2748 | specs->key_size);
|
---|
2749 | if (CcmRet != 0) {
|
---|
2750 | return CcmRet;
|
---|
2751 | }
|
---|
2752 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
2753 | AEAD_MAX_IMP_SZ);
|
---|
2754 | #if !defined(NO_PUBLIC_CCM_SET_NONCE) && \
|
---|
2755 | ((!defined(HAVE_FIPS) && !defined(HAVE_SELFTEST)) || \
|
---|
2756 | (defined(HAVE_FIPS_VERSION) && (HAVE_FIPS_VERSION >= 2)))
|
---|
2757 | if (!tls13) {
|
---|
2758 | CcmRet = wc_AesCcmSetNonce(enc->aes, keys->server_write_IV,
|
---|
2759 | AEAD_MAX_IMP_SZ);
|
---|
2760 | if (CcmRet != 0) return CcmRet;
|
---|
2761 | }
|
---|
2762 | #endif
|
---|
2763 | }
|
---|
2764 | if (dec) {
|
---|
2765 | CcmRet = wc_AesCcmSetKey(dec->aes, keys->client_write_key,
|
---|
2766 | specs->key_size);
|
---|
2767 | if (CcmRet != 0) {
|
---|
2768 | return CcmRet;
|
---|
2769 | }
|
---|
2770 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
2771 | AEAD_MAX_IMP_SZ);
|
---|
2772 | }
|
---|
2773 | }
|
---|
2774 | if (enc)
|
---|
2775 | enc->setup = 1;
|
---|
2776 | if (dec)
|
---|
2777 | dec->setup = 1;
|
---|
2778 | }
|
---|
2779 | #endif /* HAVE_AESCCM */
|
---|
2780 |
|
---|
2781 | #ifdef HAVE_CAMELLIA
|
---|
2782 | /* check that buffer sizes are sufficient */
|
---|
2783 | #if (MAX_WRITE_IV_SZ < 16) /* CAMELLIA_IV_SIZE */
|
---|
2784 | #error MAX_WRITE_IV_SZ too small for CAMELLIA
|
---|
2785 | #endif
|
---|
2786 |
|
---|
2787 | if (specs->bulk_cipher_algorithm == wolfssl_camellia) {
|
---|
2788 | int camRet;
|
---|
2789 |
|
---|
2790 | if (enc && enc->cam == NULL)
|
---|
2791 | enc->cam =
|
---|
2792 | (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2793 | if (enc && enc->cam == NULL)
|
---|
2794 | return MEMORY_E;
|
---|
2795 |
|
---|
2796 | if (dec && dec->cam == NULL)
|
---|
2797 | dec->cam =
|
---|
2798 | (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2799 | if (dec && dec->cam == NULL)
|
---|
2800 | return MEMORY_E;
|
---|
2801 |
|
---|
2802 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2803 | if (enc) {
|
---|
2804 | camRet = wc_CamelliaSetKey(enc->cam, keys->client_write_key,
|
---|
2805 | specs->key_size, keys->client_write_IV);
|
---|
2806 | if (camRet != 0) return camRet;
|
---|
2807 | }
|
---|
2808 | if (dec) {
|
---|
2809 | camRet = wc_CamelliaSetKey(dec->cam, keys->server_write_key,
|
---|
2810 | specs->key_size, keys->server_write_IV);
|
---|
2811 | if (camRet != 0) return camRet;
|
---|
2812 | }
|
---|
2813 | }
|
---|
2814 | else {
|
---|
2815 | if (enc) {
|
---|
2816 | camRet = wc_CamelliaSetKey(enc->cam, keys->server_write_key,
|
---|
2817 | specs->key_size, keys->server_write_IV);
|
---|
2818 | if (camRet != 0) return camRet;
|
---|
2819 | }
|
---|
2820 | if (dec) {
|
---|
2821 | camRet = wc_CamelliaSetKey(dec->cam, keys->client_write_key,
|
---|
2822 | specs->key_size, keys->client_write_IV);
|
---|
2823 | if (camRet != 0) return camRet;
|
---|
2824 | }
|
---|
2825 | }
|
---|
2826 | if (enc)
|
---|
2827 | enc->setup = 1;
|
---|
2828 | if (dec)
|
---|
2829 | dec->setup = 1;
|
---|
2830 | }
|
---|
2831 | #endif /* HAVE_CAMELLIA */
|
---|
2832 |
|
---|
2833 | #ifdef HAVE_IDEA
|
---|
2834 | /* check that buffer sizes are sufficient */
|
---|
2835 | #if (MAX_WRITE_IV_SZ < 8) /* IDEA_IV_SIZE */
|
---|
2836 | #error MAX_WRITE_IV_SZ too small for IDEA
|
---|
2837 | #endif
|
---|
2838 |
|
---|
2839 | if (specs->bulk_cipher_algorithm == wolfssl_idea) {
|
---|
2840 | int ideaRet;
|
---|
2841 |
|
---|
2842 | if (enc && enc->idea == NULL)
|
---|
2843 | enc->idea = (Idea*)XMALLOC(sizeof(Idea), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2844 | if (enc && enc->idea == NULL)
|
---|
2845 | return MEMORY_E;
|
---|
2846 |
|
---|
2847 | if (dec && dec->idea == NULL)
|
---|
2848 | dec->idea = (Idea*)XMALLOC(sizeof(Idea), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2849 | if (dec && dec->idea == NULL)
|
---|
2850 | return MEMORY_E;
|
---|
2851 |
|
---|
2852 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2853 | if (enc) {
|
---|
2854 | ideaRet = wc_IdeaSetKey(enc->idea, keys->client_write_key,
|
---|
2855 | specs->key_size, keys->client_write_IV,
|
---|
2856 | IDEA_ENCRYPTION);
|
---|
2857 | if (ideaRet != 0) return ideaRet;
|
---|
2858 | }
|
---|
2859 | if (dec) {
|
---|
2860 | ideaRet = wc_IdeaSetKey(dec->idea, keys->server_write_key,
|
---|
2861 | specs->key_size, keys->server_write_IV,
|
---|
2862 | IDEA_DECRYPTION);
|
---|
2863 | if (ideaRet != 0) return ideaRet;
|
---|
2864 | }
|
---|
2865 | }
|
---|
2866 | else {
|
---|
2867 | if (enc) {
|
---|
2868 | ideaRet = wc_IdeaSetKey(enc->idea, keys->server_write_key,
|
---|
2869 | specs->key_size, keys->server_write_IV,
|
---|
2870 | IDEA_ENCRYPTION);
|
---|
2871 | if (ideaRet != 0) return ideaRet;
|
---|
2872 | }
|
---|
2873 | if (dec) {
|
---|
2874 | ideaRet = wc_IdeaSetKey(dec->idea, keys->client_write_key,
|
---|
2875 | specs->key_size, keys->client_write_IV,
|
---|
2876 | IDEA_DECRYPTION);
|
---|
2877 | if (ideaRet != 0) return ideaRet;
|
---|
2878 | }
|
---|
2879 | }
|
---|
2880 | if (enc)
|
---|
2881 | enc->setup = 1;
|
---|
2882 | if (dec)
|
---|
2883 | dec->setup = 1;
|
---|
2884 | }
|
---|
2885 | #endif /* HAVE_IDEA */
|
---|
2886 |
|
---|
2887 | #ifdef HAVE_NULL_CIPHER
|
---|
2888 | if (specs->bulk_cipher_algorithm == wolfssl_cipher_null) {
|
---|
2889 | #ifdef WOLFSSL_TLS13
|
---|
2890 | if (tls13) {
|
---|
2891 | int hmacRet;
|
---|
2892 | int hashType = WC_HASH_TYPE_NONE;
|
---|
2893 |
|
---|
2894 | switch (specs->mac_algorithm) {
|
---|
2895 | case sha256_mac:
|
---|
2896 | hashType = WC_SHA256;
|
---|
2897 | break;
|
---|
2898 | case sha384_mac:
|
---|
2899 | hashType = WC_SHA384;
|
---|
2900 | break;
|
---|
2901 | default:
|
---|
2902 | break;
|
---|
2903 | }
|
---|
2904 |
|
---|
2905 | if (enc && enc->hmac == NULL) {
|
---|
2906 | enc->hmac = (Hmac*)XMALLOC(sizeof(Hmac), heap,
|
---|
2907 | DYNAMIC_TYPE_CIPHER);
|
---|
2908 | if (enc->hmac == NULL)
|
---|
2909 | return MEMORY_E;
|
---|
2910 | }
|
---|
2911 |
|
---|
2912 | if (dec && dec->hmac == NULL) {
|
---|
2913 | dec->hmac = (Hmac*)XMALLOC(sizeof(Hmac), heap,
|
---|
2914 | DYNAMIC_TYPE_CIPHER);
|
---|
2915 | if (dec->hmac == NULL)
|
---|
2916 | return MEMORY_E;
|
---|
2917 | }
|
---|
2918 |
|
---|
2919 | if (enc) {
|
---|
2920 | if (wc_HmacInit(enc->hmac, heap, devId) != 0) {
|
---|
2921 | WOLFSSL_MSG("HmacInit failed in SetKeys");
|
---|
2922 | return ASYNC_INIT_E;
|
---|
2923 | }
|
---|
2924 | }
|
---|
2925 | if (dec) {
|
---|
2926 | if (wc_HmacInit(dec->hmac, heap, devId) != 0) {
|
---|
2927 | WOLFSSL_MSG("HmacInit failed in SetKeys");
|
---|
2928 | return ASYNC_INIT_E;
|
---|
2929 | }
|
---|
2930 | }
|
---|
2931 |
|
---|
2932 | if (side == WOLFSSL_CLIENT_END) {
|
---|
2933 | if (enc) {
|
---|
2934 | hmacRet = wc_HmacSetKey(enc->hmac, hashType,
|
---|
2935 | keys->client_write_key, specs->key_size);
|
---|
2936 | if (hmacRet != 0) return hmacRet;
|
---|
2937 | }
|
---|
2938 | if (dec) {
|
---|
2939 | hmacRet = wc_HmacSetKey(dec->hmac, hashType,
|
---|
2940 | keys->server_write_key, specs->key_size);
|
---|
2941 | if (hmacRet != 0) return hmacRet;
|
---|
2942 | }
|
---|
2943 | }
|
---|
2944 | else {
|
---|
2945 | if (enc) {
|
---|
2946 | hmacRet = wc_HmacSetKey(enc->hmac, hashType,
|
---|
2947 | keys->server_write_key, specs->key_size);
|
---|
2948 | if (hmacRet != 0) return hmacRet;
|
---|
2949 | }
|
---|
2950 | if (dec) {
|
---|
2951 | hmacRet = wc_HmacSetKey(dec->hmac, hashType,
|
---|
2952 | keys->client_write_key, specs->key_size);
|
---|
2953 | if (hmacRet != 0) return hmacRet;
|
---|
2954 | }
|
---|
2955 | }
|
---|
2956 | }
|
---|
2957 | #endif
|
---|
2958 | if (enc)
|
---|
2959 | enc->setup = 1;
|
---|
2960 | if (dec)
|
---|
2961 | dec->setup = 1;
|
---|
2962 | }
|
---|
2963 | #endif
|
---|
2964 |
|
---|
2965 | if (enc) {
|
---|
2966 | keys->sequence_number_hi = 0;
|
---|
2967 | keys->sequence_number_lo = 0;
|
---|
2968 | }
|
---|
2969 | if (dec) {
|
---|
2970 | keys->peer_sequence_number_hi = 0;
|
---|
2971 | keys->peer_sequence_number_lo = 0;
|
---|
2972 | }
|
---|
2973 | (void)side;
|
---|
2974 | (void)heap;
|
---|
2975 | (void)enc;
|
---|
2976 | (void)dec;
|
---|
2977 | (void)specs;
|
---|
2978 | (void)devId;
|
---|
2979 |
|
---|
2980 | return 0;
|
---|
2981 | }
|
---|
2982 |
|
---|
2983 |
|
---|
2984 | #ifdef HAVE_ONE_TIME_AUTH
|
---|
2985 | /* set one time authentication keys */
|
---|
2986 | static int SetAuthKeys(OneTimeAuth* authentication, Keys* keys,
|
---|
2987 | CipherSpecs* specs, void* heap, int devId)
|
---|
2988 | {
|
---|
2989 |
|
---|
2990 | #ifdef HAVE_POLY1305
|
---|
2991 | /* set up memory space for poly1305 */
|
---|
2992 | if (authentication && authentication->poly1305 == NULL)
|
---|
2993 | authentication->poly1305 =
|
---|
2994 | (Poly1305*)XMALLOC(sizeof(Poly1305), heap, DYNAMIC_TYPE_CIPHER);
|
---|
2995 | if (authentication && authentication->poly1305 == NULL)
|
---|
2996 | return MEMORY_E;
|
---|
2997 | if (authentication)
|
---|
2998 | authentication->setup = 1;
|
---|
2999 | #endif
|
---|
3000 | (void)authentication;
|
---|
3001 | (void)heap;
|
---|
3002 | (void)keys;
|
---|
3003 | (void)specs;
|
---|
3004 | (void)devId;
|
---|
3005 |
|
---|
3006 | return 0;
|
---|
3007 | }
|
---|
3008 | #endif /* HAVE_ONE_TIME_AUTH */
|
---|
3009 |
|
---|
3010 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
3011 | /* function name is for cache_status++
|
---|
3012 | * This function was added because of error incrementing enum type when
|
---|
3013 | * compiling with a C++ compiler.
|
---|
3014 | */
|
---|
3015 | static void CacheStatusPP(SecureRenegotiation* cache)
|
---|
3016 | {
|
---|
3017 | switch (cache->cache_status) {
|
---|
3018 | case SCR_CACHE_NULL:
|
---|
3019 | cache->cache_status = SCR_CACHE_NEEDED;
|
---|
3020 | break;
|
---|
3021 |
|
---|
3022 | case SCR_CACHE_NEEDED:
|
---|
3023 | cache->cache_status = SCR_CACHE_COPY;
|
---|
3024 | break;
|
---|
3025 |
|
---|
3026 | case SCR_CACHE_COPY:
|
---|
3027 | cache->cache_status = SCR_CACHE_PARTIAL;
|
---|
3028 | break;
|
---|
3029 |
|
---|
3030 | case SCR_CACHE_PARTIAL:
|
---|
3031 | cache->cache_status = SCR_CACHE_COMPLETE;
|
---|
3032 | break;
|
---|
3033 |
|
---|
3034 | case SCR_CACHE_COMPLETE:
|
---|
3035 | WOLFSSL_MSG("SCR Cache state Complete");
|
---|
3036 | break;
|
---|
3037 |
|
---|
3038 | default:
|
---|
3039 | WOLFSSL_MSG("Unknown cache state!!");
|
---|
3040 | }
|
---|
3041 | }
|
---|
3042 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
3043 |
|
---|
3044 |
|
---|
3045 | /* Set wc_encrypt/wc_decrypt or both sides of key setup
|
---|
3046 | * note: use wc_encrypt to avoid shadowing global encrypt
|
---|
3047 | * declared in unistd.h
|
---|
3048 | */
|
---|
3049 | int SetKeysSide(WOLFSSL* ssl, enum encrypt_side side)
|
---|
3050 | {
|
---|
3051 | int ret, copy = 0;
|
---|
3052 | Ciphers* wc_encrypt = NULL;
|
---|
3053 | Ciphers* wc_decrypt = NULL;
|
---|
3054 | Keys* keys = &ssl->keys;
|
---|
3055 |
|
---|
3056 | (void)copy;
|
---|
3057 |
|
---|
3058 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
3059 | if (ssl->secure_renegotiation && ssl->secure_renegotiation->cache_status) {
|
---|
3060 | keys = &ssl->secure_renegotiation->tmp_keys;
|
---|
3061 | copy = 1;
|
---|
3062 | }
|
---|
3063 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
3064 |
|
---|
3065 | switch (side) {
|
---|
3066 | case ENCRYPT_SIDE_ONLY:
|
---|
3067 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
3068 | WOLFSSL_MSG("Provisioning ENCRYPT key");
|
---|
3069 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
3070 | WOLFSSL_BUFFER(ssl->keys.client_write_key, ssl->specs.key_size);
|
---|
3071 | }
|
---|
3072 | else {
|
---|
3073 | WOLFSSL_BUFFER(ssl->keys.server_write_key, ssl->specs.key_size);
|
---|
3074 | }
|
---|
3075 | #endif
|
---|
3076 | wc_encrypt = &ssl->encrypt;
|
---|
3077 | break;
|
---|
3078 |
|
---|
3079 | case DECRYPT_SIDE_ONLY:
|
---|
3080 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
3081 | WOLFSSL_MSG("Provisioning DECRYPT key");
|
---|
3082 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
3083 | WOLFSSL_BUFFER(ssl->keys.server_write_key, ssl->specs.key_size);
|
---|
3084 | }
|
---|
3085 | else {
|
---|
3086 | WOLFSSL_BUFFER(ssl->keys.client_write_key, ssl->specs.key_size);
|
---|
3087 | }
|
---|
3088 | #endif
|
---|
3089 | wc_decrypt = &ssl->decrypt;
|
---|
3090 | break;
|
---|
3091 |
|
---|
3092 | case ENCRYPT_AND_DECRYPT_SIDE:
|
---|
3093 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
3094 | WOLFSSL_MSG("Provisioning ENCRYPT key");
|
---|
3095 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
3096 | WOLFSSL_BUFFER(ssl->keys.client_write_key, ssl->specs.key_size);
|
---|
3097 | }
|
---|
3098 | else {
|
---|
3099 | WOLFSSL_BUFFER(ssl->keys.server_write_key, ssl->specs.key_size);
|
---|
3100 | }
|
---|
3101 | WOLFSSL_MSG("Provisioning DECRYPT key");
|
---|
3102 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
3103 | WOLFSSL_BUFFER(ssl->keys.server_write_key, ssl->specs.key_size);
|
---|
3104 | }
|
---|
3105 | else {
|
---|
3106 | WOLFSSL_BUFFER(ssl->keys.client_write_key, ssl->specs.key_size);
|
---|
3107 | }
|
---|
3108 | #endif
|
---|
3109 | wc_encrypt = &ssl->encrypt;
|
---|
3110 | wc_decrypt = &ssl->decrypt;
|
---|
3111 | break;
|
---|
3112 |
|
---|
3113 | default:
|
---|
3114 | return BAD_FUNC_ARG;
|
---|
3115 | }
|
---|
3116 |
|
---|
3117 | #ifdef HAVE_ONE_TIME_AUTH
|
---|
3118 | if (!ssl->auth.setup && ssl->specs.bulk_cipher_algorithm == wolfssl_chacha){
|
---|
3119 | ret = SetAuthKeys(&ssl->auth, keys, &ssl->specs, ssl->heap, ssl->devId);
|
---|
3120 | if (ret != 0)
|
---|
3121 | return ret;
|
---|
3122 | }
|
---|
3123 | #endif
|
---|
3124 |
|
---|
3125 | #if defined(WOLFSSL_RENESAS_TSIP_TLS) && \
|
---|
3126 | !defined(NO_WOLFSSL_RENESAS_TSIP_TLS_SESSION)
|
---|
3127 | /* check if keys for TSIP has been created */
|
---|
3128 | if (tsip_useable(ssl) == 1)
|
---|
3129 | ret = 0;
|
---|
3130 | else
|
---|
3131 | #endif
|
---|
3132 | ret = SetKeys(wc_encrypt, wc_decrypt, keys, &ssl->specs, ssl->options.side,
|
---|
3133 | ssl->heap, ssl->devId, ssl->rng, ssl->options.tls1_3);
|
---|
3134 |
|
---|
3135 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
3136 | if (copy) {
|
---|
3137 | int clientCopy = 0;
|
---|
3138 |
|
---|
3139 | if (ssl->options.side == WOLFSSL_CLIENT_END && wc_encrypt)
|
---|
3140 | clientCopy = 1;
|
---|
3141 | else if (ssl->options.side == WOLFSSL_SERVER_END && wc_decrypt)
|
---|
3142 | clientCopy = 1;
|
---|
3143 |
|
---|
3144 | if (clientCopy) {
|
---|
3145 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3146 | XMEMCPY(ssl->keys.client_write_MAC_secret,
|
---|
3147 | keys->client_write_MAC_secret, WC_MAX_DIGEST_SIZE);
|
---|
3148 | #endif
|
---|
3149 | XMEMCPY(ssl->keys.client_write_key,
|
---|
3150 | keys->client_write_key, AES_256_KEY_SIZE);
|
---|
3151 | XMEMCPY(ssl->keys.client_write_IV,
|
---|
3152 | keys->client_write_IV, MAX_WRITE_IV_SZ);
|
---|
3153 | } else {
|
---|
3154 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3155 | XMEMCPY(ssl->keys.server_write_MAC_secret,
|
---|
3156 | keys->server_write_MAC_secret, WC_MAX_DIGEST_SIZE);
|
---|
3157 | #endif
|
---|
3158 | XMEMCPY(ssl->keys.server_write_key,
|
---|
3159 | keys->server_write_key, AES_256_KEY_SIZE);
|
---|
3160 | XMEMCPY(ssl->keys.server_write_IV,
|
---|
3161 | keys->server_write_IV, MAX_WRITE_IV_SZ);
|
---|
3162 | }
|
---|
3163 | if (wc_encrypt) {
|
---|
3164 | ssl->keys.sequence_number_hi = keys->sequence_number_hi;
|
---|
3165 | ssl->keys.sequence_number_lo = keys->sequence_number_lo;
|
---|
3166 | #ifdef HAVE_AEAD
|
---|
3167 | if (ssl->specs.cipher_type == aead) {
|
---|
3168 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
3169 | XMEMCPY(ssl->keys.aead_exp_IV, keys->aead_exp_IV,
|
---|
3170 | AEAD_MAX_EXP_SZ);
|
---|
3171 |
|
---|
3172 | /* Initialize encrypt implicit IV by encrypt side */
|
---|
3173 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
3174 | XMEMCPY(ssl->keys.aead_enc_imp_IV,
|
---|
3175 | keys->client_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3176 | } else {
|
---|
3177 | XMEMCPY(ssl->keys.aead_enc_imp_IV,
|
---|
3178 | keys->server_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3179 | }
|
---|
3180 | }
|
---|
3181 | #endif
|
---|
3182 | }
|
---|
3183 | if (wc_decrypt) {
|
---|
3184 | ssl->keys.peer_sequence_number_hi = keys->peer_sequence_number_hi;
|
---|
3185 | ssl->keys.peer_sequence_number_lo = keys->peer_sequence_number_lo;
|
---|
3186 | #ifdef HAVE_AEAD
|
---|
3187 | if (ssl->specs.cipher_type == aead) {
|
---|
3188 | /* Initialize decrypt implicit IV by decrypt side */
|
---|
3189 | if (ssl->options.side == WOLFSSL_SERVER_END) {
|
---|
3190 | XMEMCPY(ssl->keys.aead_dec_imp_IV,
|
---|
3191 | keys->client_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3192 | } else {
|
---|
3193 | XMEMCPY(ssl->keys.aead_dec_imp_IV,
|
---|
3194 | keys->server_write_IV, AEAD_MAX_IMP_SZ);
|
---|
3195 | }
|
---|
3196 | }
|
---|
3197 | #endif
|
---|
3198 | }
|
---|
3199 | CacheStatusPP(ssl->secure_renegotiation);
|
---|
3200 | }
|
---|
3201 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
3202 |
|
---|
3203 | return ret;
|
---|
3204 | }
|
---|
3205 |
|
---|
3206 |
|
---|
3207 | /* TLS can call too */
|
---|
3208 | int StoreKeys(WOLFSSL* ssl, const byte* keyData, int side)
|
---|
3209 | {
|
---|
3210 | int sz, i = 0;
|
---|
3211 | Keys* keys = &ssl->keys;
|
---|
3212 |
|
---|
3213 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
3214 | if (ssl->secure_renegotiation && ssl->secure_renegotiation->cache_status ==
|
---|
3215 | SCR_CACHE_NEEDED) {
|
---|
3216 | keys = &ssl->secure_renegotiation->tmp_keys;
|
---|
3217 | CacheStatusPP(ssl->secure_renegotiation);
|
---|
3218 | }
|
---|
3219 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
3220 |
|
---|
3221 | #ifdef WOLFSSL_MULTICAST
|
---|
3222 | if (ssl->options.haveMcast) {
|
---|
3223 | /* Use the same keys for encrypt and decrypt. */
|
---|
3224 | if (ssl->specs.cipher_type != aead) {
|
---|
3225 | sz = ssl->specs.hash_size;
|
---|
3226 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3227 | XMEMCPY(keys->client_write_MAC_secret,&keyData[i], sz);
|
---|
3228 | XMEMCPY(keys->server_write_MAC_secret,&keyData[i], sz);
|
---|
3229 | #endif
|
---|
3230 | i += sz;
|
---|
3231 | }
|
---|
3232 | sz = ssl->specs.key_size;
|
---|
3233 | XMEMCPY(keys->client_write_key, &keyData[i], sz);
|
---|
3234 | XMEMCPY(keys->server_write_key, &keyData[i], sz);
|
---|
3235 | i += sz;
|
---|
3236 |
|
---|
3237 | sz = ssl->specs.iv_size;
|
---|
3238 | XMEMCPY(keys->client_write_IV, &keyData[i], sz);
|
---|
3239 | XMEMCPY(keys->server_write_IV, &keyData[i], sz);
|
---|
3240 |
|
---|
3241 | #ifdef HAVE_AEAD
|
---|
3242 | if (ssl->specs.cipher_type == aead) {
|
---|
3243 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
3244 | XMEMSET(keys->aead_exp_IV, 0, AEAD_MAX_EXP_SZ);
|
---|
3245 | }
|
---|
3246 | #endif /* HAVE_AEAD */
|
---|
3247 |
|
---|
3248 | return 0;
|
---|
3249 | }
|
---|
3250 | #endif /* WOLFSSL_MULTICAST */
|
---|
3251 |
|
---|
3252 | if (ssl->specs.cipher_type != aead) {
|
---|
3253 | sz = ssl->specs.hash_size;
|
---|
3254 | if (side & PROVISION_CLIENT) {
|
---|
3255 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3256 | XMEMCPY(keys->client_write_MAC_secret,&keyData[i], sz);
|
---|
3257 | #endif
|
---|
3258 | i += sz;
|
---|
3259 | }
|
---|
3260 | if (side & PROVISION_SERVER) {
|
---|
3261 | #ifndef WOLFSSL_AEAD_ONLY
|
---|
3262 | XMEMCPY(keys->server_write_MAC_secret,&keyData[i], sz);
|
---|
3263 | #endif
|
---|
3264 | i += sz;
|
---|
3265 | }
|
---|
3266 | }
|
---|
3267 | sz = ssl->specs.key_size;
|
---|
3268 | if (side & PROVISION_CLIENT) {
|
---|
3269 | XMEMCPY(keys->client_write_key, &keyData[i], sz);
|
---|
3270 | i += sz;
|
---|
3271 | }
|
---|
3272 | if (side & PROVISION_SERVER) {
|
---|
3273 | XMEMCPY(keys->server_write_key, &keyData[i], sz);
|
---|
3274 | i += sz;
|
---|
3275 | }
|
---|
3276 |
|
---|
3277 | sz = ssl->specs.iv_size;
|
---|
3278 | if (side & PROVISION_CLIENT) {
|
---|
3279 | XMEMCPY(keys->client_write_IV, &keyData[i], sz);
|
---|
3280 | i += sz;
|
---|
3281 | }
|
---|
3282 | if (side & PROVISION_SERVER)
|
---|
3283 | XMEMCPY(keys->server_write_IV, &keyData[i], sz);
|
---|
3284 |
|
---|
3285 | #ifdef HAVE_AEAD
|
---|
3286 | if (ssl->specs.cipher_type == aead) {
|
---|
3287 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
3288 | XMEMSET(keys->aead_exp_IV, 0, AEAD_MAX_EXP_SZ);
|
---|
3289 | }
|
---|
3290 | #endif
|
---|
3291 |
|
---|
3292 | return 0;
|
---|
3293 | }
|
---|
3294 |
|
---|
3295 | #ifndef NO_OLD_TLS
|
---|
3296 | int DeriveKeys(WOLFSSL* ssl)
|
---|
3297 | {
|
---|
3298 | int length = 2 * ssl->specs.hash_size +
|
---|
3299 | 2 * ssl->specs.key_size +
|
---|
3300 | 2 * ssl->specs.iv_size;
|
---|
3301 | int rounds = (length + WC_MD5_DIGEST_SIZE - 1 ) / WC_MD5_DIGEST_SIZE, i;
|
---|
3302 | int ret = 0;
|
---|
3303 |
|
---|
3304 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3305 | byte* shaOutput;
|
---|
3306 | byte* md5Input;
|
---|
3307 | byte* shaInput;
|
---|
3308 | byte* keyData;
|
---|
3309 | wc_Md5* md5;
|
---|
3310 | wc_Sha* sha;
|
---|
3311 | #else
|
---|
3312 | byte shaOutput[WC_SHA_DIGEST_SIZE];
|
---|
3313 | byte md5Input[SECRET_LEN + WC_SHA_DIGEST_SIZE];
|
---|
3314 | byte shaInput[KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN];
|
---|
3315 | byte keyData[KEY_PREFIX * WC_MD5_DIGEST_SIZE];
|
---|
3316 | wc_Md5 md5[1];
|
---|
3317 | wc_Sha sha[1];
|
---|
3318 | #endif
|
---|
3319 |
|
---|
3320 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3321 | shaOutput = (byte*)XMALLOC(WC_SHA_DIGEST_SIZE,
|
---|
3322 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3323 | md5Input = (byte*)XMALLOC(SECRET_LEN + WC_SHA_DIGEST_SIZE,
|
---|
3324 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3325 | shaInput = (byte*)XMALLOC(KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN,
|
---|
3326 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3327 | keyData = (byte*)XMALLOC(KEY_PREFIX * WC_MD5_DIGEST_SIZE,
|
---|
3328 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3329 | md5 = (wc_Md5*)XMALLOC(sizeof(wc_Md5), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3330 | sha = (wc_Sha*)XMALLOC(sizeof(wc_Sha), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3331 |
|
---|
3332 | if (shaOutput == NULL || md5Input == NULL || shaInput == NULL ||
|
---|
3333 | keyData == NULL || md5 == NULL || sha == NULL) {
|
---|
3334 | if (shaOutput) XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3335 | if (md5Input) XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3336 | if (shaInput) XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3337 | if (keyData) XFREE(keyData, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3338 | if (md5) XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3339 | if (sha) XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3340 |
|
---|
3341 | return MEMORY_E;
|
---|
3342 | }
|
---|
3343 | #endif
|
---|
3344 |
|
---|
3345 | ret = wc_InitMd5(md5);
|
---|
3346 | if (ret == 0) {
|
---|
3347 | ret = wc_InitSha(sha);
|
---|
3348 | }
|
---|
3349 | if (ret == 0) {
|
---|
3350 | XMEMCPY(md5Input, ssl->arrays->masterSecret, SECRET_LEN);
|
---|
3351 |
|
---|
3352 | for (i = 0; i < rounds; ++i) {
|
---|
3353 | int j = i + 1;
|
---|
3354 | int idx = j;
|
---|
3355 |
|
---|
3356 | if (!SetPrefix(shaInput, i)) {
|
---|
3357 | ret = PREFIX_ERROR;
|
---|
3358 | break;
|
---|
3359 | }
|
---|
3360 |
|
---|
3361 | XMEMCPY(shaInput + idx, ssl->arrays->masterSecret, SECRET_LEN);
|
---|
3362 | idx += SECRET_LEN;
|
---|
3363 | XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN);
|
---|
3364 | idx += RAN_LEN;
|
---|
3365 | XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN);
|
---|
3366 | if (ret == 0) {
|
---|
3367 | ret = wc_ShaUpdate(sha, shaInput,
|
---|
3368 | (KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN) - KEY_PREFIX + j);
|
---|
3369 | }
|
---|
3370 | if (ret == 0) {
|
---|
3371 | ret = wc_ShaFinal(sha, shaOutput);
|
---|
3372 | }
|
---|
3373 |
|
---|
3374 | XMEMCPY(md5Input + SECRET_LEN, shaOutput, WC_SHA_DIGEST_SIZE);
|
---|
3375 | if (ret == 0) {
|
---|
3376 | ret = wc_Md5Update(md5, md5Input, SECRET_LEN + WC_SHA_DIGEST_SIZE);
|
---|
3377 | }
|
---|
3378 | if (ret == 0) {
|
---|
3379 | ret = wc_Md5Final(md5, keyData + i * WC_MD5_DIGEST_SIZE);
|
---|
3380 | }
|
---|
3381 | }
|
---|
3382 |
|
---|
3383 | if (ret == 0)
|
---|
3384 | ret = StoreKeys(ssl, keyData, PROVISION_CLIENT_SERVER);
|
---|
3385 | }
|
---|
3386 |
|
---|
3387 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3388 | XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3389 | XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3390 | XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3391 | XFREE(keyData, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3392 | XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3393 | XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3394 | #endif
|
---|
3395 |
|
---|
3396 | return ret;
|
---|
3397 | }
|
---|
3398 |
|
---|
3399 |
|
---|
3400 | static int CleanPreMaster(WOLFSSL* ssl)
|
---|
3401 | {
|
---|
3402 | int i, ret, sz = ssl->arrays->preMasterSz;
|
---|
3403 |
|
---|
3404 | for (i = 0; i < sz; i++)
|
---|
3405 | ssl->arrays->preMasterSecret[i] = 0;
|
---|
3406 |
|
---|
3407 | ret = wc_RNG_GenerateBlock(ssl->rng, ssl->arrays->preMasterSecret, sz);
|
---|
3408 | if (ret != 0)
|
---|
3409 | return ret;
|
---|
3410 |
|
---|
3411 | for (i = 0; i < sz; i++)
|
---|
3412 | ssl->arrays->preMasterSecret[i] = 0;
|
---|
3413 |
|
---|
3414 | XFREE(ssl->arrays->preMasterSecret, ssl->heap, DYNAMIC_TYPE_SECRET);
|
---|
3415 | ssl->arrays->preMasterSecret = NULL;
|
---|
3416 | ssl->arrays->preMasterSz = 0;
|
---|
3417 |
|
---|
3418 | return 0;
|
---|
3419 | }
|
---|
3420 |
|
---|
3421 |
|
---|
3422 | /* Create and store the master secret see page 32, 6.1 */
|
---|
3423 | static int MakeSslMasterSecret(WOLFSSL* ssl)
|
---|
3424 | {
|
---|
3425 | int i, ret;
|
---|
3426 | word32 idx;
|
---|
3427 | word32 pmsSz = ssl->arrays->preMasterSz;
|
---|
3428 |
|
---|
3429 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3430 | byte* shaOutput;
|
---|
3431 | byte* md5Input;
|
---|
3432 | byte* shaInput;
|
---|
3433 | wc_Md5* md5;
|
---|
3434 | wc_Sha* sha;
|
---|
3435 | #else
|
---|
3436 | byte shaOutput[WC_SHA_DIGEST_SIZE];
|
---|
3437 | byte md5Input[ENCRYPT_LEN + WC_SHA_DIGEST_SIZE];
|
---|
3438 | byte shaInput[PREFIX + ENCRYPT_LEN + 2 * RAN_LEN];
|
---|
3439 | wc_Md5 md5[1];
|
---|
3440 | wc_Sha sha[1];
|
---|
3441 | #endif
|
---|
3442 |
|
---|
3443 | #ifdef SHOW_SECRETS
|
---|
3444 | {
|
---|
3445 | word32 j;
|
---|
3446 | printf("pre master secret: ");
|
---|
3447 | for (j = 0; j < pmsSz; j++)
|
---|
3448 | printf("%02x", ssl->arrays->preMasterSecret[j]);
|
---|
3449 | printf("\n");
|
---|
3450 | }
|
---|
3451 | #endif
|
---|
3452 |
|
---|
3453 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3454 | shaOutput = (byte*)XMALLOC(WC_SHA_DIGEST_SIZE,
|
---|
3455 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3456 | md5Input = (byte*)XMALLOC(ENCRYPT_LEN + WC_SHA_DIGEST_SIZE,
|
---|
3457 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3458 | shaInput = (byte*)XMALLOC(PREFIX + ENCRYPT_LEN + 2 * RAN_LEN,
|
---|
3459 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3460 | md5 = (wc_Md5*)XMALLOC(sizeof(wc_Md5), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3461 | sha = (wc_Sha*)XMALLOC(sizeof(wc_Sha), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3462 |
|
---|
3463 | if (shaOutput == NULL || md5Input == NULL || shaInput == NULL ||
|
---|
3464 | md5 == NULL || sha == NULL) {
|
---|
3465 | if (shaOutput) XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3466 | if (md5Input) XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3467 | if (shaInput) XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3468 | if (md5) XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3469 | if (sha) XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3470 |
|
---|
3471 | return MEMORY_E;
|
---|
3472 | }
|
---|
3473 | #endif
|
---|
3474 |
|
---|
3475 | ret = wc_InitMd5(md5);
|
---|
3476 | if (ret == 0) {
|
---|
3477 | ret = wc_InitSha(sha);
|
---|
3478 | }
|
---|
3479 | if (ret == 0) {
|
---|
3480 | XMEMCPY(md5Input, ssl->arrays->preMasterSecret, pmsSz);
|
---|
3481 |
|
---|
3482 | for (i = 0; i < MASTER_ROUNDS; ++i) {
|
---|
3483 | byte prefix[KEY_PREFIX]; /* only need PREFIX bytes but static */
|
---|
3484 | if (!SetPrefix(prefix, i)) { /* analysis thinks will overrun */
|
---|
3485 | ret = PREFIX_ERROR;
|
---|
3486 | break;
|
---|
3487 | }
|
---|
3488 |
|
---|
3489 | idx = 0;
|
---|
3490 | XMEMCPY(shaInput, prefix, i + 1);
|
---|
3491 | idx += i + 1;
|
---|
3492 |
|
---|
3493 | XMEMCPY(shaInput + idx, ssl->arrays->preMasterSecret, pmsSz);
|
---|
3494 | idx += pmsSz;
|
---|
3495 | XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN);
|
---|
3496 | idx += RAN_LEN;
|
---|
3497 | XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN);
|
---|
3498 | idx += RAN_LEN;
|
---|
3499 | if (ret == 0) {
|
---|
3500 | ret = wc_ShaUpdate(sha, shaInput, idx);
|
---|
3501 | }
|
---|
3502 | if (ret == 0) {
|
---|
3503 | ret = wc_ShaFinal(sha, shaOutput);
|
---|
3504 | }
|
---|
3505 | idx = pmsSz; /* preSz */
|
---|
3506 | XMEMCPY(md5Input + idx, shaOutput, WC_SHA_DIGEST_SIZE);
|
---|
3507 | idx += WC_SHA_DIGEST_SIZE;
|
---|
3508 | if (ret == 0) {
|
---|
3509 | ret = wc_Md5Update(md5, md5Input, idx);
|
---|
3510 | }
|
---|
3511 | if (ret == 0) {
|
---|
3512 | ret = wc_Md5Final(md5,
|
---|
3513 | &ssl->arrays->masterSecret[i * WC_MD5_DIGEST_SIZE]);
|
---|
3514 | }
|
---|
3515 | }
|
---|
3516 |
|
---|
3517 | #ifdef SHOW_SECRETS
|
---|
3518 | {
|
---|
3519 | word32 j;
|
---|
3520 | printf("master secret: ");
|
---|
3521 | for (j = 0; j < SECRET_LEN; j++)
|
---|
3522 | printf("%02x", ssl->arrays->masterSecret[j]);
|
---|
3523 | printf("\n");
|
---|
3524 | }
|
---|
3525 | #endif
|
---|
3526 |
|
---|
3527 | if (ret == 0)
|
---|
3528 | ret = DeriveKeys(ssl);
|
---|
3529 | }
|
---|
3530 |
|
---|
3531 | #ifdef WOLFSSL_SMALL_STACK
|
---|
3532 | XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3533 | XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3534 | XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3535 | XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3536 | XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
3537 | #endif
|
---|
3538 |
|
---|
3539 | if (ret == 0)
|
---|
3540 | ret = CleanPreMaster(ssl);
|
---|
3541 | else
|
---|
3542 | CleanPreMaster(ssl);
|
---|
3543 |
|
---|
3544 | return ret;
|
---|
3545 | }
|
---|
3546 | #endif
|
---|
3547 |
|
---|
3548 |
|
---|
3549 | /* Master wrapper, doesn't use SSL stack space in TLS mode */
|
---|
3550 | int MakeMasterSecret(WOLFSSL* ssl)
|
---|
3551 | {
|
---|
3552 | /* append secret to premaster : premaster | SerSi | CliSi */
|
---|
3553 | #ifdef HAVE_QSH
|
---|
3554 | word32 offset = 0;
|
---|
3555 |
|
---|
3556 | if (ssl->peerQSHKeyPresent) {
|
---|
3557 | offset += ssl->arrays->preMasterSz;
|
---|
3558 | ssl->arrays->preMasterSz += ssl->QSH_secret->CliSi->length +
|
---|
3559 | ssl->QSH_secret->SerSi->length;
|
---|
3560 | /* test and set flag if QSH has been used */
|
---|
3561 | if (ssl->QSH_secret->CliSi->length > 0 ||
|
---|
3562 | ssl->QSH_secret->SerSi->length > 0)
|
---|
3563 | ssl->isQSH = 1;
|
---|
3564 |
|
---|
3565 | /* append secrets to the premaster */
|
---|
3566 | if (ssl->QSH_secret->SerSi != NULL) {
|
---|
3567 | XMEMCPY(ssl->arrays->preMasterSecret + offset,
|
---|
3568 | ssl->QSH_secret->SerSi->buffer, ssl->QSH_secret->SerSi->length);
|
---|
3569 | }
|
---|
3570 | offset += ssl->QSH_secret->SerSi->length;
|
---|
3571 | if (ssl->QSH_secret->CliSi != NULL) {
|
---|
3572 | XMEMCPY(ssl->arrays->preMasterSecret + offset,
|
---|
3573 | ssl->QSH_secret->CliSi->buffer, ssl->QSH_secret->CliSi->length);
|
---|
3574 | }
|
---|
3575 |
|
---|
3576 | /* show secret SerSi and CliSi */
|
---|
3577 | #ifdef SHOW_SECRETS
|
---|
3578 | {
|
---|
3579 | word32 j;
|
---|
3580 | printf("QSH generated secret material\n");
|
---|
3581 | printf("SerSi : ");
|
---|
3582 | for (j = 0; j < ssl->QSH_secret->SerSi->length; j++) {
|
---|
3583 | printf("%02x", ssl->QSH_secret->SerSi->buffer[j]);
|
---|
3584 | }
|
---|
3585 | printf("\n");
|
---|
3586 | printf("CliSi : ");
|
---|
3587 | for (j = 0; j < ssl->QSH_secret->CliSi->length; j++) {
|
---|
3588 | printf("%02x", ssl->QSH_secret->CliSi->buffer[j]);
|
---|
3589 | }
|
---|
3590 | printf("\n");
|
---|
3591 | }
|
---|
3592 | #endif
|
---|
3593 | }
|
---|
3594 | #endif
|
---|
3595 |
|
---|
3596 | #ifndef NO_OLD_TLS
|
---|
3597 | if (ssl->options.tls) return MakeTlsMasterSecret(ssl);
|
---|
3598 | return MakeSslMasterSecret(ssl);
|
---|
3599 | #elif !defined(WOLFSSL_NO_TLS12)
|
---|
3600 | return MakeTlsMasterSecret(ssl);
|
---|
3601 | #else
|
---|
3602 | (void)ssl;
|
---|
3603 | return 0;
|
---|
3604 | #endif
|
---|
3605 | }
|
---|
3606 |
|
---|
3607 | #endif /* WOLFCRYPT_ONLY */
|
---|