[352] | 1 | /* keys.c
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| 2 | *
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| 3 | * Copyright (C) 2006-2017 wolfSSL Inc.
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| 4 | *
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| 5 | * This file is part of wolfSSL.
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| 6 | *
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| 7 | * wolfSSL is free software; you can redistribute it and/or modify
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| 8 | * it under the terms of the GNU General Public License as published by
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| 9 | * the Free Software Foundation; either version 2 of the License, or
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| 10 | * (at your option) any later version.
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| 11 | *
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| 12 | * wolfSSL is distributed in the hope that it will be useful,
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| 13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of
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| 14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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| 15 | * GNU General Public License for more details.
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| 16 | *
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| 17 | * You should have received a copy of the GNU General Public License
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| 18 | * along with this program; if not, write to the Free Software
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| 19 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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| 20 | */
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| 21 |
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| 22 |
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| 23 | /* 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 | #if defined(FREESCALE_MQX) || defined(FREESCALE_KSDK_MQX)
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| 37 | #if MQX_USE_IO_OLD
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| 38 | #include <fio.h>
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| 39 | #else
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| 40 | #include <nio.h>
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| 41 | #endif
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| 42 | #else
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| 43 | #include <stdio.h>
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| 44 | #endif
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| 45 | #endif
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| 46 |
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| 47 |
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| 48 | int SetCipherSpecs(WOLFSSL* ssl)
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| 49 | {
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| 50 | #ifndef NO_WOLFSSL_CLIENT
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| 51 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
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| 52 | /* server side verified before SetCipherSpecs call */
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| 53 | if (VerifyClientSuite(ssl) != 1) {
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| 54 | WOLFSSL_MSG("SetCipherSpecs() client has an unusuable suite");
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| 55 | return UNSUPPORTED_SUITE;
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| 56 | }
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| 57 | }
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| 58 | #endif /* NO_WOLFSSL_CLIENT */
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| 59 |
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| 60 | /* Chacha extensions, 0xcc */
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| 61 | if (ssl->options.cipherSuite0 == CHACHA_BYTE) {
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| 62 |
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| 63 | switch (ssl->options.cipherSuite) {
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| 64 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256
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| 65 | case TLS_ECDHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
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| 66 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 67 | ssl->specs.cipher_type = aead;
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| 68 | ssl->specs.mac_algorithm = sha256_mac;
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| 69 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 70 | ssl->specs.sig_algo = rsa_sa_algo;
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| 71 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 72 | ssl->specs.pad_size = PAD_SHA;
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| 73 | ssl->specs.static_ecdh = 0;
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| 74 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 75 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 76 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 77 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 78 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
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| 79 |
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| 80 | break;
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| 81 | #endif
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| 82 |
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| 83 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_CHACHA20_OLD_POLY1305_SHA256
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| 84 | case TLS_ECDHE_ECDSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
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| 85 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 86 | ssl->specs.cipher_type = aead;
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| 87 | ssl->specs.mac_algorithm = sha256_mac;
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| 88 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 89 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
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| 90 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 91 | ssl->specs.pad_size = PAD_SHA;
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| 92 | ssl->specs.static_ecdh = 0;
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| 93 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 94 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 95 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 96 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 97 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
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| 98 |
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| 99 | break;
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| 100 | #endif
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| 101 |
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| 102 | #ifdef BUILD_TLS_DHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256
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| 103 | case TLS_DHE_RSA_WITH_CHACHA20_OLD_POLY1305_SHA256:
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| 104 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 105 | ssl->specs.cipher_type = aead;
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| 106 | ssl->specs.mac_algorithm = sha256_mac;
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| 107 | ssl->specs.kea = diffie_hellman_kea;
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| 108 | ssl->specs.sig_algo = rsa_sa_algo;
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| 109 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 110 | ssl->specs.pad_size = PAD_SHA;
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| 111 | ssl->specs.static_ecdh = 0;
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| 112 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 113 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 114 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 115 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 116 | ssl->options.oldPoly = 1; /* use old poly1305 padding */
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| 117 |
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| 118 | break;
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| 119 | #endif
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| 120 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256
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| 121 | case TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256:
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| 122 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 123 | ssl->specs.cipher_type = aead;
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| 124 | ssl->specs.mac_algorithm = sha256_mac;
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| 125 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 126 | ssl->specs.sig_algo = rsa_sa_algo;
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| 127 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 128 | ssl->specs.pad_size = PAD_SHA;
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| 129 | ssl->specs.static_ecdh = 0;
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| 130 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 131 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 132 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 133 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 134 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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| 135 |
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| 136 | break;
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| 137 | #endif
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| 138 |
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| 139 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256
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| 140 | case TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256:
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| 141 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 142 | ssl->specs.cipher_type = aead;
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| 143 | ssl->specs.mac_algorithm = sha256_mac;
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| 144 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 145 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
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| 146 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 147 | ssl->specs.pad_size = PAD_SHA;
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| 148 | ssl->specs.static_ecdh = 0;
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| 149 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 150 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 151 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 152 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 153 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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| 154 |
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| 155 | break;
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| 156 | #endif
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| 157 |
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| 158 | #ifdef BUILD_TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256
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| 159 | case TLS_DHE_RSA_WITH_CHACHA20_POLY1305_SHA256:
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| 160 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 161 | ssl->specs.cipher_type = aead;
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| 162 | ssl->specs.mac_algorithm = sha256_mac;
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| 163 | ssl->specs.kea = diffie_hellman_kea;
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| 164 | ssl->specs.sig_algo = rsa_sa_algo;
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| 165 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 166 | ssl->specs.pad_size = PAD_SHA;
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| 167 | ssl->specs.static_ecdh = 0;
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| 168 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 169 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 170 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 171 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 172 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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| 173 |
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| 174 | break;
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| 175 | #endif
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| 176 |
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| 177 | #ifdef BUILD_TLS_PSK_WITH_CHACHA20_POLY1305_SHA256
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| 178 | case TLS_PSK_WITH_CHACHA20_POLY1305_SHA256:
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| 179 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 180 | ssl->specs.cipher_type = aead;
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| 181 | ssl->specs.mac_algorithm = sha256_mac;
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| 182 | ssl->specs.kea = psk_kea;
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| 183 | ssl->specs.sig_algo = anonymous_sa_algo;
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| 184 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 185 | ssl->specs.pad_size = PAD_SHA;
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| 186 | ssl->specs.static_ecdh = 0;
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| 187 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 188 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 189 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 190 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 191 |
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| 192 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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| 193 | ssl->options.usingPSK_cipher = 1;
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| 194 | break;
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| 195 | #endif
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| 196 |
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| 197 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256
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| 198 | case TLS_ECDHE_PSK_WITH_CHACHA20_POLY1305_SHA256:
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| 199 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 200 | ssl->specs.cipher_type = aead;
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| 201 | ssl->specs.mac_algorithm = sha256_mac;
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| 202 | ssl->specs.kea = ecdhe_psk_kea;
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| 203 | ssl->specs.sig_algo = anonymous_sa_algo;
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| 204 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 205 | ssl->specs.pad_size = PAD_SHA;
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| 206 | ssl->specs.static_ecdh = 0;
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| 207 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 208 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 209 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 210 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 211 |
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| 212 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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| 213 | ssl->options.usingPSK_cipher = 1;
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| 214 | break;
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| 215 | #endif
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| 216 |
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| 217 | #ifdef BUILD_TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256
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| 218 | case TLS_DHE_PSK_WITH_CHACHA20_POLY1305_SHA256:
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| 219 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
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| 220 | ssl->specs.cipher_type = aead;
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| 221 | ssl->specs.mac_algorithm = sha256_mac;
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| 222 | ssl->specs.kea = dhe_psk_kea;
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| 223 | ssl->specs.sig_algo = anonymous_sa_algo;
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| 224 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 225 | ssl->specs.pad_size = PAD_SHA;
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| 226 | ssl->specs.static_ecdh = 0;
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| 227 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
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| 228 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
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| 229 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
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| 230 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
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| 231 |
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| 232 | ssl->options.oldPoly = 0; /* use recent padding RFC */
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| 233 | ssl->options.usingPSK_cipher = 1;
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| 234 | break;
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| 235 | #endif
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| 236 | default:
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| 237 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs ChaCha");
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| 238 | return UNSUPPORTED_SUITE;
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| 239 | }
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| 240 | }
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| 241 |
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| 242 | /* ECC extensions, or AES-CCM */
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| 243 | if (ssl->options.cipherSuite0 == ECC_BYTE) {
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| 244 |
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| 245 | switch (ssl->options.cipherSuite) {
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| 246 |
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| 247 | #ifdef HAVE_ECC
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| 248 |
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| 249 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
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| 250 | case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 :
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| 251 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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| 252 | ssl->specs.cipher_type = block;
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| 253 | ssl->specs.mac_algorithm = sha256_mac;
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| 254 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 255 | ssl->specs.sig_algo = rsa_sa_algo;
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| 256 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 257 | ssl->specs.pad_size = PAD_SHA;
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| 258 | ssl->specs.static_ecdh = 0;
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| 259 | ssl->specs.key_size = AES_128_KEY_SIZE;
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| 260 | ssl->specs.iv_size = AES_IV_SIZE;
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| 261 | ssl->specs.block_size = AES_BLOCK_SIZE;
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| 262 | break;
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| 263 | #endif
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| 264 |
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| 265 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256
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| 266 | case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 :
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| 267 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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| 268 | ssl->specs.cipher_type = block;
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| 269 | ssl->specs.mac_algorithm = sha256_mac;
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| 270 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 271 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
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| 272 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 273 | ssl->specs.pad_size = PAD_SHA;
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| 274 | ssl->specs.static_ecdh = 0;
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| 275 | ssl->specs.key_size = AES_128_KEY_SIZE;
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| 276 | ssl->specs.iv_size = AES_IV_SIZE;
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| 277 | ssl->specs.block_size = AES_BLOCK_SIZE;
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| 278 | break;
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| 279 | #endif
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| 280 |
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| 281 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256
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| 282 | case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 :
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| 283 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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| 284 | ssl->specs.cipher_type = block;
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| 285 | ssl->specs.mac_algorithm = sha256_mac;
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| 286 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 287 | ssl->specs.sig_algo = rsa_sa_algo;
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| 288 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 289 | ssl->specs.pad_size = PAD_SHA;
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| 290 | ssl->specs.static_ecdh = 1;
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| 291 | ssl->specs.key_size = AES_128_KEY_SIZE;
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| 292 | ssl->specs.iv_size = AES_IV_SIZE;
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| 293 | ssl->specs.block_size = AES_BLOCK_SIZE;
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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_ECDH_ECDSA_WITH_AES_128_CBC_SHA256
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| 298 | case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 :
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| 299 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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| 300 | ssl->specs.cipher_type = block;
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| 301 | ssl->specs.mac_algorithm = sha256_mac;
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| 302 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 303 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
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| 304 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
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| 305 | ssl->specs.pad_size = PAD_SHA;
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| 306 | ssl->specs.static_ecdh = 1;
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| 307 | ssl->specs.key_size = AES_128_KEY_SIZE;
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| 308 | ssl->specs.iv_size = AES_IV_SIZE;
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| 309 | ssl->specs.block_size = AES_BLOCK_SIZE;
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| 310 | break;
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| 311 | #endif
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| 312 |
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| 313 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384
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| 314 | case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 :
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| 315 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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| 316 | ssl->specs.cipher_type = block;
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| 317 | ssl->specs.mac_algorithm = sha384_mac;
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| 318 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 319 | ssl->specs.sig_algo = rsa_sa_algo;
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| 320 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
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| 321 | ssl->specs.pad_size = PAD_SHA;
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| 322 | ssl->specs.static_ecdh = 0;
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| 323 | ssl->specs.key_size = AES_256_KEY_SIZE;
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| 324 | ssl->specs.iv_size = AES_IV_SIZE;
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| 325 | ssl->specs.block_size = AES_BLOCK_SIZE;
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| 326 | break;
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| 327 | #endif
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| 328 |
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| 329 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384
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| 330 | case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 :
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| 331 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
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| 332 | ssl->specs.cipher_type = block;
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| 333 | ssl->specs.mac_algorithm = sha384_mac;
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| 334 | ssl->specs.kea = ecc_diffie_hellman_kea;
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| 335 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
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| 336 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
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| 337 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 338 | ssl->specs.static_ecdh = 0;
|
---|
| 339 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 340 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 341 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 342 | break;
|
---|
| 343 | #endif
|
---|
| 344 |
|
---|
| 345 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384
|
---|
| 346 | case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 :
|
---|
| 347 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 348 | ssl->specs.cipher_type = block;
|
---|
| 349 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 350 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 351 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 352 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 353 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 354 | ssl->specs.static_ecdh = 1;
|
---|
| 355 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 356 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 357 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 358 | break;
|
---|
| 359 | #endif
|
---|
| 360 |
|
---|
| 361 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384
|
---|
| 362 | case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 :
|
---|
| 363 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 364 | ssl->specs.cipher_type = block;
|
---|
| 365 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 366 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 367 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 368 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 369 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 370 | ssl->specs.static_ecdh = 1;
|
---|
| 371 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 372 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 373 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 374 | break;
|
---|
| 375 | #endif
|
---|
| 376 |
|
---|
| 377 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
|
---|
| 378 | case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA :
|
---|
| 379 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 380 | ssl->specs.cipher_type = block;
|
---|
| 381 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 382 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 383 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 384 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 385 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 386 | ssl->specs.static_ecdh = 0;
|
---|
| 387 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 388 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 389 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 390 |
|
---|
| 391 | break;
|
---|
| 392 | #endif
|
---|
| 393 |
|
---|
| 394 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA
|
---|
| 395 | case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA :
|
---|
| 396 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 397 | ssl->specs.cipher_type = block;
|
---|
| 398 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 399 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 400 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 401 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 402 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 403 | ssl->specs.static_ecdh = 1;
|
---|
| 404 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 405 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 406 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 407 |
|
---|
| 408 | break;
|
---|
| 409 | #endif
|
---|
| 410 |
|
---|
| 411 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
| 412 | case TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
| 413 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
| 414 | ssl->specs.cipher_type = block;
|
---|
| 415 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 416 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 417 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 418 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 419 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 420 | ssl->specs.static_ecdh = 0;
|
---|
| 421 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
| 422 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
| 423 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
| 424 |
|
---|
| 425 | break;
|
---|
| 426 | #endif
|
---|
| 427 |
|
---|
| 428 | #ifdef BUILD_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
| 429 | case TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
| 430 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
| 431 | ssl->specs.cipher_type = block;
|
---|
| 432 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 433 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 434 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 435 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 436 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 437 | ssl->specs.static_ecdh = 1;
|
---|
| 438 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
| 439 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
| 440 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
| 441 |
|
---|
| 442 | break;
|
---|
| 443 | #endif
|
---|
| 444 |
|
---|
| 445 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_RC4_128_SHA
|
---|
| 446 | case TLS_ECDHE_RSA_WITH_RC4_128_SHA :
|
---|
| 447 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
| 448 | ssl->specs.cipher_type = stream;
|
---|
| 449 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 450 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 451 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 452 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 453 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 454 | ssl->specs.static_ecdh = 0;
|
---|
| 455 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
| 456 | ssl->specs.iv_size = 0;
|
---|
| 457 | ssl->specs.block_size = 0;
|
---|
| 458 |
|
---|
| 459 | break;
|
---|
| 460 | #endif
|
---|
| 461 |
|
---|
| 462 | #ifdef BUILD_TLS_ECDH_RSA_WITH_RC4_128_SHA
|
---|
| 463 | case TLS_ECDH_RSA_WITH_RC4_128_SHA :
|
---|
| 464 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
| 465 | ssl->specs.cipher_type = stream;
|
---|
| 466 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 467 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 468 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 469 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 470 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 471 | ssl->specs.static_ecdh = 1;
|
---|
| 472 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
| 473 | ssl->specs.iv_size = 0;
|
---|
| 474 | ssl->specs.block_size = 0;
|
---|
| 475 |
|
---|
| 476 | break;
|
---|
| 477 | #endif
|
---|
| 478 |
|
---|
| 479 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA
|
---|
| 480 | case TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA :
|
---|
| 481 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
| 482 | ssl->specs.cipher_type = block;
|
---|
| 483 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 484 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 485 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 486 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 487 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 488 | ssl->specs.static_ecdh = 0;
|
---|
| 489 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
| 490 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
| 491 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
| 492 |
|
---|
| 493 | break;
|
---|
| 494 | #endif
|
---|
| 495 |
|
---|
| 496 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA
|
---|
| 497 | case TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA :
|
---|
| 498 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
| 499 | ssl->specs.cipher_type = block;
|
---|
| 500 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 501 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 502 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 503 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 504 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 505 | ssl->specs.static_ecdh = 1;
|
---|
| 506 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
| 507 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
| 508 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
| 509 |
|
---|
| 510 | break;
|
---|
| 511 | #endif
|
---|
| 512 |
|
---|
| 513 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA
|
---|
| 514 | case TLS_ECDHE_ECDSA_WITH_RC4_128_SHA :
|
---|
| 515 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
| 516 | ssl->specs.cipher_type = stream;
|
---|
| 517 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 518 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 519 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 520 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 521 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 522 | ssl->specs.static_ecdh = 0;
|
---|
| 523 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
| 524 | ssl->specs.iv_size = 0;
|
---|
| 525 | ssl->specs.block_size = 0;
|
---|
| 526 |
|
---|
| 527 | break;
|
---|
| 528 | #endif
|
---|
| 529 |
|
---|
| 530 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_RC4_128_SHA
|
---|
| 531 | case TLS_ECDH_ECDSA_WITH_RC4_128_SHA :
|
---|
| 532 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
| 533 | ssl->specs.cipher_type = stream;
|
---|
| 534 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 535 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 536 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 537 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 538 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 539 | ssl->specs.static_ecdh = 1;
|
---|
| 540 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
| 541 | ssl->specs.iv_size = 0;
|
---|
| 542 | ssl->specs.block_size = 0;
|
---|
| 543 |
|
---|
| 544 | break;
|
---|
| 545 | #endif
|
---|
| 546 |
|
---|
| 547 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA
|
---|
| 548 | case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA :
|
---|
| 549 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 550 | ssl->specs.cipher_type = block;
|
---|
| 551 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 552 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 553 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 554 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 555 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 556 | ssl->specs.static_ecdh = 0;
|
---|
| 557 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 558 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 559 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 560 |
|
---|
| 561 | break;
|
---|
| 562 | #endif
|
---|
| 563 |
|
---|
| 564 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA
|
---|
| 565 | case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA :
|
---|
| 566 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 567 | ssl->specs.cipher_type = block;
|
---|
| 568 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 569 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 570 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 571 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 572 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 573 | ssl->specs.static_ecdh = 1;
|
---|
| 574 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 575 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 576 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 577 |
|
---|
| 578 | break;
|
---|
| 579 | #endif
|
---|
| 580 |
|
---|
| 581 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA
|
---|
| 582 | case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA :
|
---|
| 583 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 584 | ssl->specs.cipher_type = block;
|
---|
| 585 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 586 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 587 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 588 | ssl->specs.hash_size = WC_SHA_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 = AES_IV_SIZE;
|
---|
| 594 |
|
---|
| 595 | break;
|
---|
| 596 | #endif
|
---|
| 597 |
|
---|
| 598 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA
|
---|
| 599 | case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA :
|
---|
| 600 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 601 | ssl->specs.cipher_type = block;
|
---|
| 602 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 603 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 604 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 605 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 606 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 607 | ssl->specs.static_ecdh = 1;
|
---|
| 608 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 609 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 610 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 611 |
|
---|
| 612 | break;
|
---|
| 613 | #endif
|
---|
| 614 |
|
---|
| 615 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA
|
---|
| 616 | case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA :
|
---|
| 617 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 618 | ssl->specs.cipher_type = block;
|
---|
| 619 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 620 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 621 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 622 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 623 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 624 | ssl->specs.static_ecdh = 0;
|
---|
| 625 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 626 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 627 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 628 |
|
---|
| 629 | break;
|
---|
| 630 | #endif
|
---|
| 631 |
|
---|
| 632 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA
|
---|
| 633 | case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA :
|
---|
| 634 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 635 | ssl->specs.cipher_type = block;
|
---|
| 636 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 637 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 638 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 639 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 640 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 641 | ssl->specs.static_ecdh = 1;
|
---|
| 642 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 643 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 644 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 645 |
|
---|
| 646 | break;
|
---|
| 647 | #endif
|
---|
| 648 |
|
---|
| 649 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
|
---|
| 650 | case TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
| 651 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 652 | ssl->specs.cipher_type = aead;
|
---|
| 653 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 654 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 655 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 656 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 657 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 658 | ssl->specs.static_ecdh = 0;
|
---|
| 659 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 660 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 661 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 662 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 663 |
|
---|
| 664 | break;
|
---|
| 665 | #endif
|
---|
| 666 |
|
---|
| 667 | #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
|
---|
| 668 | case TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
| 669 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 670 | ssl->specs.cipher_type = aead;
|
---|
| 671 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 672 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 673 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 674 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 675 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 676 | ssl->specs.static_ecdh = 0;
|
---|
| 677 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 678 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 679 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 680 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 681 |
|
---|
| 682 | break;
|
---|
| 683 | #endif
|
---|
| 684 |
|
---|
| 685 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256
|
---|
| 686 | case TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 :
|
---|
| 687 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 688 | ssl->specs.cipher_type = aead;
|
---|
| 689 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 690 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 691 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 692 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 693 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 694 | ssl->specs.static_ecdh = 0;
|
---|
| 695 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 696 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 697 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 698 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 699 |
|
---|
| 700 | break;
|
---|
| 701 | #endif
|
---|
| 702 |
|
---|
| 703 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
|
---|
| 704 | case TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 :
|
---|
| 705 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 706 | ssl->specs.cipher_type = aead;
|
---|
| 707 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 708 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 709 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 710 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 711 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 712 | ssl->specs.static_ecdh = 0;
|
---|
| 713 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 714 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 715 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 716 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 717 |
|
---|
| 718 | break;
|
---|
| 719 | #endif
|
---|
| 720 |
|
---|
| 721 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256
|
---|
| 722 | case TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
| 723 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 724 | ssl->specs.cipher_type = aead;
|
---|
| 725 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 726 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 727 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 728 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 729 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 730 | ssl->specs.static_ecdh = 1;
|
---|
| 731 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 732 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 733 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 734 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 735 |
|
---|
| 736 | break;
|
---|
| 737 | #endif
|
---|
| 738 |
|
---|
| 739 | #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384
|
---|
| 740 | case TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
| 741 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 742 | ssl->specs.cipher_type = aead;
|
---|
| 743 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 744 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 745 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 746 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 747 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 748 | ssl->specs.static_ecdh = 1;
|
---|
| 749 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 750 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 751 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 752 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 753 |
|
---|
| 754 | break;
|
---|
| 755 | #endif
|
---|
| 756 |
|
---|
| 757 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256
|
---|
| 758 | case TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 :
|
---|
| 759 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 760 | ssl->specs.cipher_type = aead;
|
---|
| 761 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 762 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 763 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 764 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 765 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 766 | ssl->specs.static_ecdh = 1;
|
---|
| 767 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 768 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 769 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 770 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 771 |
|
---|
| 772 | break;
|
---|
| 773 | #endif
|
---|
| 774 |
|
---|
| 775 | #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384
|
---|
| 776 | case TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 :
|
---|
| 777 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 778 | ssl->specs.cipher_type = aead;
|
---|
| 779 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 780 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 781 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 782 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 783 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 784 | ssl->specs.static_ecdh = 1;
|
---|
| 785 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 786 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 787 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 788 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 789 |
|
---|
| 790 | break;
|
---|
| 791 | #endif
|
---|
| 792 |
|
---|
| 793 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CCM
|
---|
| 794 | case TLS_ECDHE_ECDSA_WITH_AES_128_CCM :
|
---|
| 795 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 796 | ssl->specs.cipher_type = aead;
|
---|
| 797 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 798 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 799 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 800 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 801 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 802 | ssl->specs.static_ecdh = 0;
|
---|
| 803 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 804 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 805 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 806 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
| 807 |
|
---|
| 808 | break;
|
---|
| 809 | #endif
|
---|
| 810 |
|
---|
| 811 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8
|
---|
| 812 | case TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 :
|
---|
| 813 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 814 | ssl->specs.cipher_type = aead;
|
---|
| 815 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 816 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 817 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 818 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 819 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 820 | ssl->specs.static_ecdh = 0;
|
---|
| 821 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 822 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 823 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 824 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
| 825 |
|
---|
| 826 | break;
|
---|
| 827 | #endif
|
---|
| 828 |
|
---|
| 829 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8
|
---|
| 830 | case TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 :
|
---|
| 831 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 832 | ssl->specs.cipher_type = aead;
|
---|
| 833 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 834 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 835 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 836 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 837 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 838 | ssl->specs.static_ecdh = 0;
|
---|
| 839 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 840 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 841 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 842 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
| 843 |
|
---|
| 844 | break;
|
---|
| 845 | #endif
|
---|
| 846 |
|
---|
| 847 | #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_NULL_SHA
|
---|
| 848 | case TLS_ECDHE_ECDSA_WITH_NULL_SHA :
|
---|
| 849 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 850 | ssl->specs.cipher_type = stream;
|
---|
| 851 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 852 | ssl->specs.kea = ecc_diffie_hellman_kea;
|
---|
| 853 | ssl->specs.sig_algo = ecc_dsa_sa_algo;
|
---|
| 854 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 855 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 856 | ssl->specs.static_ecdh = 0;
|
---|
| 857 | ssl->specs.key_size = 0;
|
---|
| 858 | ssl->specs.block_size = 0;
|
---|
| 859 | ssl->specs.iv_size = 0;
|
---|
| 860 |
|
---|
| 861 | break;
|
---|
| 862 | #endif
|
---|
| 863 |
|
---|
| 864 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_NULL_SHA256
|
---|
| 865 | case TLS_ECDHE_PSK_WITH_NULL_SHA256 :
|
---|
| 866 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 867 | ssl->specs.cipher_type = stream;
|
---|
| 868 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 869 | ssl->specs.kea = ecdhe_psk_kea;
|
---|
| 870 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 871 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 872 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 873 | ssl->specs.static_ecdh = 0;
|
---|
| 874 | ssl->specs.key_size = 0;
|
---|
| 875 | ssl->specs.block_size = 0;
|
---|
| 876 | ssl->specs.iv_size = 0;
|
---|
| 877 |
|
---|
| 878 | ssl->options.usingPSK_cipher = 1;
|
---|
| 879 | break;
|
---|
| 880 | #endif
|
---|
| 881 |
|
---|
| 882 | #ifdef BUILD_TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256
|
---|
| 883 | case TLS_ECDHE_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
| 884 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 885 | ssl->specs.cipher_type = block;
|
---|
| 886 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 887 | ssl->specs.kea = ecdhe_psk_kea;
|
---|
| 888 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 889 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 890 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 891 | ssl->specs.static_ecdh = 0;
|
---|
| 892 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 893 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 894 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 895 |
|
---|
| 896 | ssl->options.usingPSK_cipher = 1;
|
---|
| 897 | break;
|
---|
| 898 | #endif
|
---|
| 899 | #endif /* HAVE_ECC */
|
---|
| 900 |
|
---|
| 901 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CCM_8
|
---|
| 902 | case TLS_RSA_WITH_AES_128_CCM_8 :
|
---|
| 903 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 904 | ssl->specs.cipher_type = aead;
|
---|
| 905 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 906 | ssl->specs.kea = rsa_kea;
|
---|
| 907 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 908 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 909 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 910 | ssl->specs.static_ecdh = 0;
|
---|
| 911 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 912 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 913 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 914 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
| 915 |
|
---|
| 916 | break;
|
---|
| 917 | #endif
|
---|
| 918 |
|
---|
| 919 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CCM_8
|
---|
| 920 | case TLS_RSA_WITH_AES_256_CCM_8 :
|
---|
| 921 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 922 | ssl->specs.cipher_type = aead;
|
---|
| 923 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 924 | ssl->specs.kea = rsa_kea;
|
---|
| 925 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 926 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 927 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 928 | ssl->specs.static_ecdh = 0;
|
---|
| 929 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 930 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 931 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 932 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
| 933 |
|
---|
| 934 | break;
|
---|
| 935 | #endif
|
---|
| 936 |
|
---|
| 937 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM_8
|
---|
| 938 | case TLS_PSK_WITH_AES_128_CCM_8 :
|
---|
| 939 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 940 | ssl->specs.cipher_type = aead;
|
---|
| 941 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 942 | ssl->specs.kea = psk_kea;
|
---|
| 943 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 944 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 945 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 946 | ssl->specs.static_ecdh = 0;
|
---|
| 947 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 948 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 949 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 950 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
| 951 |
|
---|
| 952 | ssl->options.usingPSK_cipher = 1;
|
---|
| 953 | break;
|
---|
| 954 | #endif
|
---|
| 955 |
|
---|
| 956 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM_8
|
---|
| 957 | case TLS_PSK_WITH_AES_256_CCM_8 :
|
---|
| 958 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 959 | ssl->specs.cipher_type = aead;
|
---|
| 960 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 961 | ssl->specs.kea = psk_kea;
|
---|
| 962 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 963 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 964 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 965 | ssl->specs.static_ecdh = 0;
|
---|
| 966 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 967 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 968 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 969 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
| 970 |
|
---|
| 971 | ssl->options.usingPSK_cipher = 1;
|
---|
| 972 | break;
|
---|
| 973 | #endif
|
---|
| 974 |
|
---|
| 975 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM
|
---|
| 976 | case TLS_PSK_WITH_AES_128_CCM :
|
---|
| 977 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 978 | ssl->specs.cipher_type = aead;
|
---|
| 979 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 980 | ssl->specs.kea = psk_kea;
|
---|
| 981 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 982 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 983 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 984 | ssl->specs.static_ecdh = 0;
|
---|
| 985 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 986 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 987 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 988 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
| 989 |
|
---|
| 990 | ssl->options.usingPSK_cipher = 1;
|
---|
| 991 | break;
|
---|
| 992 | #endif
|
---|
| 993 |
|
---|
| 994 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM
|
---|
| 995 | case TLS_PSK_WITH_AES_256_CCM :
|
---|
| 996 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 997 | ssl->specs.cipher_type = aead;
|
---|
| 998 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 999 | ssl->specs.kea = psk_kea;
|
---|
| 1000 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1001 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1002 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1003 | ssl->specs.static_ecdh = 0;
|
---|
| 1004 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1005 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1006 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1007 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
| 1008 |
|
---|
| 1009 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1010 | break;
|
---|
| 1011 | #endif
|
---|
| 1012 |
|
---|
| 1013 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CCM
|
---|
| 1014 | case TLS_DHE_PSK_WITH_AES_128_CCM :
|
---|
| 1015 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 1016 | ssl->specs.cipher_type = aead;
|
---|
| 1017 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1018 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1019 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1020 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1021 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1022 | ssl->specs.static_ecdh = 0;
|
---|
| 1023 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1024 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1025 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1026 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
| 1027 |
|
---|
| 1028 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1029 | break;
|
---|
| 1030 | #endif
|
---|
| 1031 |
|
---|
| 1032 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CCM
|
---|
| 1033 | case TLS_DHE_PSK_WITH_AES_256_CCM :
|
---|
| 1034 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 1035 | ssl->specs.cipher_type = aead;
|
---|
| 1036 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1037 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1038 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1039 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1040 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1041 | ssl->specs.static_ecdh = 0;
|
---|
| 1042 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1043 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1044 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1045 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
| 1046 |
|
---|
| 1047 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1048 | break;
|
---|
| 1049 | #endif
|
---|
| 1050 |
|
---|
| 1051 | default:
|
---|
| 1052 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs ECC");
|
---|
| 1053 | return UNSUPPORTED_SUITE;
|
---|
| 1054 | } /* switch */
|
---|
| 1055 | } /* if */
|
---|
| 1056 |
|
---|
| 1057 | /* TLSi v1.3 cipher suites, 0x13 */
|
---|
| 1058 | if (ssl->options.cipherSuite0 == TLS13_BYTE) {
|
---|
| 1059 | switch (ssl->options.cipherSuite) {
|
---|
| 1060 |
|
---|
| 1061 | #ifdef WOLFSSL_TLS13
|
---|
| 1062 | #ifdef BUILD_TLS_AES_128_GCM_SHA256
|
---|
| 1063 | case TLS_AES_128_GCM_SHA256 :
|
---|
| 1064 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1065 | ssl->specs.cipher_type = aead;
|
---|
| 1066 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1067 | ssl->specs.kea = 0;
|
---|
| 1068 | ssl->specs.sig_algo = 0;
|
---|
| 1069 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1070 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1071 | ssl->specs.static_ecdh = 0;
|
---|
| 1072 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1073 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1074 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
| 1075 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1076 |
|
---|
| 1077 | break;
|
---|
| 1078 | #endif
|
---|
| 1079 |
|
---|
| 1080 | #ifdef BUILD_TLS_AES_256_GCM_SHA384
|
---|
| 1081 | case TLS_AES_256_GCM_SHA384 :
|
---|
| 1082 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1083 | ssl->specs.cipher_type = aead;
|
---|
| 1084 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1085 | ssl->specs.kea = 0;
|
---|
| 1086 | ssl->specs.sig_algo = 0;
|
---|
| 1087 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1088 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1089 | ssl->specs.static_ecdh = 0;
|
---|
| 1090 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1091 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1092 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
| 1093 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1094 |
|
---|
| 1095 | break;
|
---|
| 1096 | #endif
|
---|
| 1097 |
|
---|
| 1098 | #ifdef BUILD_TLS_CHACHA20_POLY1305_SHA256
|
---|
| 1099 | case TLS_CHACHA20_POLY1305_SHA256 :
|
---|
| 1100 | ssl->specs.bulk_cipher_algorithm = wolfssl_chacha;
|
---|
| 1101 | ssl->specs.cipher_type = aead;
|
---|
| 1102 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1103 | ssl->specs.kea = 0;
|
---|
| 1104 | ssl->specs.sig_algo = 0;
|
---|
| 1105 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1106 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1107 | ssl->specs.static_ecdh = 0;
|
---|
| 1108 | ssl->specs.key_size = CHACHA20_256_KEY_SIZE;
|
---|
| 1109 | ssl->specs.block_size = CHACHA20_BLOCK_SIZE;
|
---|
| 1110 | ssl->specs.iv_size = CHACHA20_IV_SIZE;
|
---|
| 1111 | ssl->specs.aead_mac_size = POLY1305_AUTH_SZ;
|
---|
| 1112 | ssl->options.oldPoly = 0; /* use recent padding RFC */
|
---|
| 1113 |
|
---|
| 1114 | break;
|
---|
| 1115 | #endif
|
---|
| 1116 |
|
---|
| 1117 | #ifdef BUILD_TLS_AES_128_CCM_SHA256
|
---|
| 1118 | case TLS_AES_128_CCM_SHA256 :
|
---|
| 1119 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 1120 | ssl->specs.cipher_type = aead;
|
---|
| 1121 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1122 | ssl->specs.kea = 0;
|
---|
| 1123 | ssl->specs.sig_algo = 0;
|
---|
| 1124 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1125 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1126 | ssl->specs.static_ecdh = 0;
|
---|
| 1127 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1128 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1129 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
| 1130 | ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ;
|
---|
| 1131 |
|
---|
| 1132 | break;
|
---|
| 1133 | #endif
|
---|
| 1134 |
|
---|
| 1135 | #ifdef BUILD_TLS_AES_128_CCM_8_SHA256
|
---|
| 1136 | case TLS_AES_128_CCM_8_SHA256 :
|
---|
| 1137 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_ccm;
|
---|
| 1138 | ssl->specs.cipher_type = aead;
|
---|
| 1139 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1140 | ssl->specs.kea = 0;
|
---|
| 1141 | ssl->specs.sig_algo = 0;
|
---|
| 1142 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1143 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1144 | ssl->specs.static_ecdh = 0;
|
---|
| 1145 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1146 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1147 | ssl->specs.iv_size = AESGCM_NONCE_SZ;
|
---|
| 1148 | ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ;
|
---|
| 1149 |
|
---|
| 1150 | break;
|
---|
| 1151 | #endif
|
---|
| 1152 | #endif /* WOLFSSL_TLS13 */
|
---|
| 1153 | }
|
---|
| 1154 | }
|
---|
| 1155 |
|
---|
| 1156 | if (ssl->options.cipherSuite0 != ECC_BYTE &&
|
---|
| 1157 | ssl->options.cipherSuite0 != CHACHA_BYTE &&
|
---|
| 1158 | ssl->options.cipherSuite0 != TLS13_BYTE) { /* normal suites */
|
---|
| 1159 | switch (ssl->options.cipherSuite) {
|
---|
| 1160 |
|
---|
| 1161 | #ifdef BUILD_SSL_RSA_WITH_RC4_128_SHA
|
---|
| 1162 | case SSL_RSA_WITH_RC4_128_SHA :
|
---|
| 1163 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
| 1164 | ssl->specs.cipher_type = stream;
|
---|
| 1165 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1166 | ssl->specs.kea = rsa_kea;
|
---|
| 1167 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1168 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1169 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1170 | ssl->specs.static_ecdh = 0;
|
---|
| 1171 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
| 1172 | ssl->specs.iv_size = 0;
|
---|
| 1173 | ssl->specs.block_size = 0;
|
---|
| 1174 |
|
---|
| 1175 | break;
|
---|
| 1176 | #endif
|
---|
| 1177 |
|
---|
| 1178 | #ifdef BUILD_TLS_NTRU_RSA_WITH_RC4_128_SHA
|
---|
| 1179 | case TLS_NTRU_RSA_WITH_RC4_128_SHA :
|
---|
| 1180 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
| 1181 | ssl->specs.cipher_type = stream;
|
---|
| 1182 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1183 | ssl->specs.kea = ntru_kea;
|
---|
| 1184 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1185 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1186 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1187 | ssl->specs.static_ecdh = 0;
|
---|
| 1188 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
| 1189 | ssl->specs.iv_size = 0;
|
---|
| 1190 | ssl->specs.block_size = 0;
|
---|
| 1191 |
|
---|
| 1192 | break;
|
---|
| 1193 | #endif
|
---|
| 1194 |
|
---|
| 1195 | #ifdef BUILD_SSL_RSA_WITH_RC4_128_MD5
|
---|
| 1196 | case SSL_RSA_WITH_RC4_128_MD5 :
|
---|
| 1197 | ssl->specs.bulk_cipher_algorithm = wolfssl_rc4;
|
---|
| 1198 | ssl->specs.cipher_type = stream;
|
---|
| 1199 | ssl->specs.mac_algorithm = md5_mac;
|
---|
| 1200 | ssl->specs.kea = rsa_kea;
|
---|
| 1201 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1202 | ssl->specs.hash_size = WC_MD5_DIGEST_SIZE;
|
---|
| 1203 | ssl->specs.pad_size = PAD_MD5;
|
---|
| 1204 | ssl->specs.static_ecdh = 0;
|
---|
| 1205 | ssl->specs.key_size = RC4_KEY_SIZE;
|
---|
| 1206 | ssl->specs.iv_size = 0;
|
---|
| 1207 | ssl->specs.block_size = 0;
|
---|
| 1208 |
|
---|
| 1209 | break;
|
---|
| 1210 | #endif
|
---|
| 1211 |
|
---|
| 1212 | #ifdef BUILD_SSL_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
| 1213 | case SSL_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
| 1214 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
| 1215 | ssl->specs.cipher_type = block;
|
---|
| 1216 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1217 | ssl->specs.kea = rsa_kea;
|
---|
| 1218 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1219 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1220 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1221 | ssl->specs.static_ecdh = 0;
|
---|
| 1222 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
| 1223 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
| 1224 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
| 1225 |
|
---|
| 1226 | break;
|
---|
| 1227 | #endif
|
---|
| 1228 |
|
---|
| 1229 | #ifdef BUILD_TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
| 1230 | case TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
| 1231 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
| 1232 | ssl->specs.cipher_type = block;
|
---|
| 1233 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1234 | ssl->specs.kea = ntru_kea;
|
---|
| 1235 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1236 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1237 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1238 | ssl->specs.static_ecdh = 0;
|
---|
| 1239 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
| 1240 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
| 1241 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
| 1242 |
|
---|
| 1243 | break;
|
---|
| 1244 | #endif
|
---|
| 1245 |
|
---|
| 1246 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA
|
---|
| 1247 | case TLS_RSA_WITH_AES_128_CBC_SHA :
|
---|
| 1248 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1249 | ssl->specs.cipher_type = block;
|
---|
| 1250 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1251 | ssl->specs.kea = rsa_kea;
|
---|
| 1252 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1253 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1254 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1255 | ssl->specs.static_ecdh = 0;
|
---|
| 1256 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1257 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1258 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1259 |
|
---|
| 1260 | break;
|
---|
| 1261 | #endif
|
---|
| 1262 |
|
---|
| 1263 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA256
|
---|
| 1264 | case TLS_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
| 1265 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1266 | ssl->specs.cipher_type = block;
|
---|
| 1267 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1268 | ssl->specs.kea = rsa_kea;
|
---|
| 1269 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1270 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1271 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1272 | ssl->specs.static_ecdh = 0;
|
---|
| 1273 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1274 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1275 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1276 |
|
---|
| 1277 | break;
|
---|
| 1278 | #endif
|
---|
| 1279 |
|
---|
| 1280 | #ifdef BUILD_TLS_RSA_WITH_NULL_SHA
|
---|
| 1281 | case TLS_RSA_WITH_NULL_SHA :
|
---|
| 1282 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 1283 | ssl->specs.cipher_type = stream;
|
---|
| 1284 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1285 | ssl->specs.kea = rsa_kea;
|
---|
| 1286 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1287 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1288 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1289 | ssl->specs.static_ecdh = 0;
|
---|
| 1290 | ssl->specs.key_size = 0;
|
---|
| 1291 | ssl->specs.block_size = 0;
|
---|
| 1292 | ssl->specs.iv_size = 0;
|
---|
| 1293 |
|
---|
| 1294 | break;
|
---|
| 1295 | #endif
|
---|
| 1296 |
|
---|
| 1297 | #ifdef BUILD_TLS_RSA_WITH_NULL_SHA256
|
---|
| 1298 | case TLS_RSA_WITH_NULL_SHA256 :
|
---|
| 1299 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 1300 | ssl->specs.cipher_type = stream;
|
---|
| 1301 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1302 | ssl->specs.kea = rsa_kea;
|
---|
| 1303 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1304 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1305 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1306 | ssl->specs.static_ecdh = 0;
|
---|
| 1307 | ssl->specs.key_size = 0;
|
---|
| 1308 | ssl->specs.block_size = 0;
|
---|
| 1309 | ssl->specs.iv_size = 0;
|
---|
| 1310 |
|
---|
| 1311 | break;
|
---|
| 1312 | #endif
|
---|
| 1313 |
|
---|
| 1314 | #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_128_CBC_SHA
|
---|
| 1315 | case TLS_NTRU_RSA_WITH_AES_128_CBC_SHA :
|
---|
| 1316 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1317 | ssl->specs.cipher_type = block;
|
---|
| 1318 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1319 | ssl->specs.kea = ntru_kea;
|
---|
| 1320 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1321 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1322 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1323 | ssl->specs.static_ecdh = 0;
|
---|
| 1324 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1325 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1326 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1327 |
|
---|
| 1328 | break;
|
---|
| 1329 | #endif
|
---|
| 1330 |
|
---|
| 1331 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA
|
---|
| 1332 | case TLS_RSA_WITH_AES_256_CBC_SHA :
|
---|
| 1333 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1334 | ssl->specs.cipher_type = block;
|
---|
| 1335 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1336 | ssl->specs.kea = rsa_kea;
|
---|
| 1337 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1338 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1339 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1340 | ssl->specs.static_ecdh = 0;
|
---|
| 1341 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1342 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1343 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1344 |
|
---|
| 1345 | break;
|
---|
| 1346 | #endif
|
---|
| 1347 |
|
---|
| 1348 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA256
|
---|
| 1349 | case TLS_RSA_WITH_AES_256_CBC_SHA256 :
|
---|
| 1350 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1351 | ssl->specs.cipher_type = block;
|
---|
| 1352 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1353 | ssl->specs.kea = rsa_kea;
|
---|
| 1354 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1355 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1356 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1357 | ssl->specs.static_ecdh = 0;
|
---|
| 1358 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1359 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1360 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1361 |
|
---|
| 1362 | break;
|
---|
| 1363 | #endif
|
---|
| 1364 |
|
---|
| 1365 | #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_256_CBC_SHA
|
---|
| 1366 | case TLS_NTRU_RSA_WITH_AES_256_CBC_SHA :
|
---|
| 1367 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1368 | ssl->specs.cipher_type = block;
|
---|
| 1369 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1370 | ssl->specs.kea = ntru_kea;
|
---|
| 1371 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1372 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1373 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1374 | ssl->specs.static_ecdh = 0;
|
---|
| 1375 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1376 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1377 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1378 |
|
---|
| 1379 | break;
|
---|
| 1380 | #endif
|
---|
| 1381 |
|
---|
| 1382 | #ifdef BUILD_TLS_PSK_WITH_AES_128_GCM_SHA256
|
---|
| 1383 | case TLS_PSK_WITH_AES_128_GCM_SHA256 :
|
---|
| 1384 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1385 | ssl->specs.cipher_type = aead;
|
---|
| 1386 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1387 | ssl->specs.kea = psk_kea;
|
---|
| 1388 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1389 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1390 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1391 | ssl->specs.static_ecdh = 0;
|
---|
| 1392 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1393 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1394 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1395 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1396 |
|
---|
| 1397 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1398 | break;
|
---|
| 1399 | #endif
|
---|
| 1400 |
|
---|
| 1401 | #ifdef BUILD_TLS_PSK_WITH_AES_256_GCM_SHA384
|
---|
| 1402 | case TLS_PSK_WITH_AES_256_GCM_SHA384 :
|
---|
| 1403 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1404 | ssl->specs.cipher_type = aead;
|
---|
| 1405 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1406 | ssl->specs.kea = psk_kea;
|
---|
| 1407 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1408 | ssl->specs.hash_size = WC_SHA384_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 = AESGCM_IMP_IV_SZ;
|
---|
| 1414 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1415 |
|
---|
| 1416 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1417 | break;
|
---|
| 1418 | #endif
|
---|
| 1419 |
|
---|
| 1420 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256
|
---|
| 1421 | case TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 :
|
---|
| 1422 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1423 | ssl->specs.cipher_type = aead;
|
---|
| 1424 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1425 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1426 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1427 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1428 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1429 | ssl->specs.static_ecdh = 0;
|
---|
| 1430 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1431 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1432 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1433 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1434 |
|
---|
| 1435 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1436 | break;
|
---|
| 1437 | #endif
|
---|
| 1438 |
|
---|
| 1439 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384
|
---|
| 1440 | case TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 :
|
---|
| 1441 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1442 | ssl->specs.cipher_type = aead;
|
---|
| 1443 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1444 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1445 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1446 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1447 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1448 | ssl->specs.static_ecdh = 0;
|
---|
| 1449 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1450 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1451 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1452 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1453 |
|
---|
| 1454 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1455 | break;
|
---|
| 1456 | #endif
|
---|
| 1457 |
|
---|
| 1458 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA256
|
---|
| 1459 | case TLS_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
| 1460 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1461 | ssl->specs.cipher_type = block;
|
---|
| 1462 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1463 | ssl->specs.kea = psk_kea;
|
---|
| 1464 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1465 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1466 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1467 | ssl->specs.static_ecdh = 0;
|
---|
| 1468 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1469 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1470 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1471 |
|
---|
| 1472 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1473 | break;
|
---|
| 1474 | #endif
|
---|
| 1475 |
|
---|
| 1476 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA384
|
---|
| 1477 | case TLS_PSK_WITH_AES_256_CBC_SHA384 :
|
---|
| 1478 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1479 | ssl->specs.cipher_type = block;
|
---|
| 1480 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1481 | ssl->specs.kea = psk_kea;
|
---|
| 1482 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1483 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1484 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1485 | ssl->specs.static_ecdh = 0;
|
---|
| 1486 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1487 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1488 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1489 |
|
---|
| 1490 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1491 | break;
|
---|
| 1492 | #endif
|
---|
| 1493 |
|
---|
| 1494 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256
|
---|
| 1495 | case TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 :
|
---|
| 1496 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1497 | ssl->specs.cipher_type = block;
|
---|
| 1498 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1499 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1500 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1501 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1502 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1503 | ssl->specs.static_ecdh = 0;
|
---|
| 1504 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1505 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1506 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1507 |
|
---|
| 1508 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1509 | break;
|
---|
| 1510 | #endif
|
---|
| 1511 |
|
---|
| 1512 | #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384
|
---|
| 1513 | case TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 :
|
---|
| 1514 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1515 | ssl->specs.cipher_type = block;
|
---|
| 1516 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1517 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1518 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1519 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1520 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1521 | ssl->specs.static_ecdh = 0;
|
---|
| 1522 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1523 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1524 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1525 |
|
---|
| 1526 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1527 | break;
|
---|
| 1528 | #endif
|
---|
| 1529 |
|
---|
| 1530 | #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA
|
---|
| 1531 | case TLS_PSK_WITH_AES_128_CBC_SHA :
|
---|
| 1532 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1533 | ssl->specs.cipher_type = block;
|
---|
| 1534 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1535 | ssl->specs.kea = psk_kea;
|
---|
| 1536 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1537 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1538 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1539 | ssl->specs.static_ecdh = 0;
|
---|
| 1540 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1541 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1542 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1543 |
|
---|
| 1544 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1545 | break;
|
---|
| 1546 | #endif
|
---|
| 1547 |
|
---|
| 1548 | #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA
|
---|
| 1549 | case TLS_PSK_WITH_AES_256_CBC_SHA :
|
---|
| 1550 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1551 | ssl->specs.cipher_type = block;
|
---|
| 1552 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1553 | ssl->specs.kea = psk_kea;
|
---|
| 1554 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1555 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1556 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1557 | ssl->specs.static_ecdh = 0;
|
---|
| 1558 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1559 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1560 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1561 |
|
---|
| 1562 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1563 | break;
|
---|
| 1564 | #endif
|
---|
| 1565 |
|
---|
| 1566 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA256
|
---|
| 1567 | case TLS_PSK_WITH_NULL_SHA256 :
|
---|
| 1568 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 1569 | ssl->specs.cipher_type = stream;
|
---|
| 1570 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1571 | ssl->specs.kea = psk_kea;
|
---|
| 1572 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1573 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1574 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1575 | ssl->specs.static_ecdh = 0;
|
---|
| 1576 | ssl->specs.key_size = 0;
|
---|
| 1577 | ssl->specs.block_size = 0;
|
---|
| 1578 | ssl->specs.iv_size = 0;
|
---|
| 1579 |
|
---|
| 1580 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1581 | break;
|
---|
| 1582 | #endif
|
---|
| 1583 |
|
---|
| 1584 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA384
|
---|
| 1585 | case TLS_PSK_WITH_NULL_SHA384 :
|
---|
| 1586 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 1587 | ssl->specs.cipher_type = stream;
|
---|
| 1588 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1589 | ssl->specs.kea = psk_kea;
|
---|
| 1590 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1591 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1592 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1593 | ssl->specs.static_ecdh = 0;
|
---|
| 1594 | ssl->specs.key_size = 0;
|
---|
| 1595 | ssl->specs.block_size = 0;
|
---|
| 1596 | ssl->specs.iv_size = 0;
|
---|
| 1597 |
|
---|
| 1598 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1599 | break;
|
---|
| 1600 | #endif
|
---|
| 1601 |
|
---|
| 1602 | #ifdef BUILD_TLS_PSK_WITH_NULL_SHA
|
---|
| 1603 | case TLS_PSK_WITH_NULL_SHA :
|
---|
| 1604 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 1605 | ssl->specs.cipher_type = stream;
|
---|
| 1606 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1607 | ssl->specs.kea = psk_kea;
|
---|
| 1608 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1609 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1610 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1611 | ssl->specs.static_ecdh = 0;
|
---|
| 1612 | ssl->specs.key_size = 0;
|
---|
| 1613 | ssl->specs.block_size = 0;
|
---|
| 1614 | ssl->specs.iv_size = 0;
|
---|
| 1615 |
|
---|
| 1616 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1617 | break;
|
---|
| 1618 | #endif
|
---|
| 1619 |
|
---|
| 1620 | #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA256
|
---|
| 1621 | case TLS_DHE_PSK_WITH_NULL_SHA256 :
|
---|
| 1622 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 1623 | ssl->specs.cipher_type = stream;
|
---|
| 1624 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1625 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1626 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1627 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1628 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1629 | ssl->specs.static_ecdh = 0;
|
---|
| 1630 | ssl->specs.key_size = 0;
|
---|
| 1631 | ssl->specs.block_size = 0;
|
---|
| 1632 | ssl->specs.iv_size = 0;
|
---|
| 1633 |
|
---|
| 1634 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1635 | break;
|
---|
| 1636 | #endif
|
---|
| 1637 |
|
---|
| 1638 | #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA384
|
---|
| 1639 | case TLS_DHE_PSK_WITH_NULL_SHA384 :
|
---|
| 1640 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 1641 | ssl->specs.cipher_type = stream;
|
---|
| 1642 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1643 | ssl->specs.kea = dhe_psk_kea;
|
---|
| 1644 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 1645 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1646 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1647 | ssl->specs.static_ecdh = 0;
|
---|
| 1648 | ssl->specs.key_size = 0;
|
---|
| 1649 | ssl->specs.block_size = 0;
|
---|
| 1650 | ssl->specs.iv_size = 0;
|
---|
| 1651 |
|
---|
| 1652 | ssl->options.usingPSK_cipher = 1;
|
---|
| 1653 | break;
|
---|
| 1654 | #endif
|
---|
| 1655 |
|
---|
| 1656 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256
|
---|
| 1657 | case TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 :
|
---|
| 1658 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1659 | ssl->specs.cipher_type = block;
|
---|
| 1660 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1661 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1662 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1663 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1664 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1665 | ssl->specs.static_ecdh = 0;
|
---|
| 1666 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1667 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1668 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1669 |
|
---|
| 1670 | break;
|
---|
| 1671 | #endif
|
---|
| 1672 |
|
---|
| 1673 | #ifdef BUILD_TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA
|
---|
| 1674 | case TLS_DHE_RSA_WITH_3DES_EDE_CBC_SHA :
|
---|
| 1675 | ssl->specs.bulk_cipher_algorithm = wolfssl_triple_des;
|
---|
| 1676 | ssl->specs.cipher_type = block;
|
---|
| 1677 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1678 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1679 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1680 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1681 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1682 | ssl->specs.static_ecdh = 0;
|
---|
| 1683 | ssl->specs.key_size = DES3_KEY_SIZE;
|
---|
| 1684 | ssl->specs.block_size = DES_BLOCK_SIZE;
|
---|
| 1685 | ssl->specs.iv_size = DES_IV_SIZE;
|
---|
| 1686 |
|
---|
| 1687 | break;
|
---|
| 1688 | #endif
|
---|
| 1689 |
|
---|
| 1690 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256
|
---|
| 1691 | case TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 :
|
---|
| 1692 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1693 | ssl->specs.cipher_type = block;
|
---|
| 1694 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1695 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1696 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1697 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1698 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1699 | ssl->specs.static_ecdh = 0;
|
---|
| 1700 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1701 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1702 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1703 |
|
---|
| 1704 | break;
|
---|
| 1705 | #endif
|
---|
| 1706 |
|
---|
| 1707 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA
|
---|
| 1708 | case TLS_DHE_RSA_WITH_AES_128_CBC_SHA :
|
---|
| 1709 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1710 | ssl->specs.cipher_type = block;
|
---|
| 1711 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1712 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1713 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1714 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1715 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1716 | ssl->specs.static_ecdh = 0;
|
---|
| 1717 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1718 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1719 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1720 |
|
---|
| 1721 | break;
|
---|
| 1722 | #endif
|
---|
| 1723 |
|
---|
| 1724 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA
|
---|
| 1725 | case TLS_DHE_RSA_WITH_AES_256_CBC_SHA :
|
---|
| 1726 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1727 | ssl->specs.cipher_type = block;
|
---|
| 1728 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1729 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1730 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1731 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1732 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1733 | ssl->specs.static_ecdh = 0;
|
---|
| 1734 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1735 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1736 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1737 |
|
---|
| 1738 | break;
|
---|
| 1739 | #endif
|
---|
| 1740 |
|
---|
| 1741 | #ifdef BUILD_TLS_RSA_WITH_HC_128_MD5
|
---|
| 1742 | case TLS_RSA_WITH_HC_128_MD5 :
|
---|
| 1743 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
| 1744 | ssl->specs.cipher_type = stream;
|
---|
| 1745 | ssl->specs.mac_algorithm = md5_mac;
|
---|
| 1746 | ssl->specs.kea = rsa_kea;
|
---|
| 1747 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1748 | ssl->specs.hash_size = WC_MD5_DIGEST_SIZE;
|
---|
| 1749 | ssl->specs.pad_size = PAD_MD5;
|
---|
| 1750 | ssl->specs.static_ecdh = 0;
|
---|
| 1751 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
| 1752 | ssl->specs.block_size = 0;
|
---|
| 1753 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
| 1754 |
|
---|
| 1755 | break;
|
---|
| 1756 | #endif
|
---|
| 1757 |
|
---|
| 1758 | #ifdef BUILD_TLS_RSA_WITH_HC_128_SHA
|
---|
| 1759 | case TLS_RSA_WITH_HC_128_SHA :
|
---|
| 1760 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
| 1761 | ssl->specs.cipher_type = stream;
|
---|
| 1762 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1763 | ssl->specs.kea = rsa_kea;
|
---|
| 1764 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1765 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1766 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1767 | ssl->specs.static_ecdh = 0;
|
---|
| 1768 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
| 1769 | ssl->specs.block_size = 0;
|
---|
| 1770 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
| 1771 |
|
---|
| 1772 | break;
|
---|
| 1773 | #endif
|
---|
| 1774 |
|
---|
| 1775 | #ifdef BUILD_TLS_RSA_WITH_HC_128_B2B256
|
---|
| 1776 | case TLS_RSA_WITH_HC_128_B2B256:
|
---|
| 1777 | ssl->specs.bulk_cipher_algorithm = wolfssl_hc128;
|
---|
| 1778 | ssl->specs.cipher_type = stream;
|
---|
| 1779 | ssl->specs.mac_algorithm = blake2b_mac;
|
---|
| 1780 | ssl->specs.kea = rsa_kea;
|
---|
| 1781 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1782 | ssl->specs.hash_size = BLAKE2B_256;
|
---|
| 1783 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1784 | ssl->specs.static_ecdh = 0;
|
---|
| 1785 | ssl->specs.key_size = HC_128_KEY_SIZE;
|
---|
| 1786 | ssl->specs.block_size = 0;
|
---|
| 1787 | ssl->specs.iv_size = HC_128_IV_SIZE;
|
---|
| 1788 |
|
---|
| 1789 | break;
|
---|
| 1790 | #endif
|
---|
| 1791 |
|
---|
| 1792 | #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_B2B256
|
---|
| 1793 | case TLS_RSA_WITH_AES_128_CBC_B2B256:
|
---|
| 1794 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1795 | ssl->specs.cipher_type = block;
|
---|
| 1796 | ssl->specs.mac_algorithm = blake2b_mac;
|
---|
| 1797 | ssl->specs.kea = rsa_kea;
|
---|
| 1798 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1799 | ssl->specs.hash_size = BLAKE2B_256;
|
---|
| 1800 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1801 | ssl->specs.static_ecdh = 0;
|
---|
| 1802 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1803 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1804 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1805 |
|
---|
| 1806 | break;
|
---|
| 1807 | #endif
|
---|
| 1808 |
|
---|
| 1809 | #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_B2B256
|
---|
| 1810 | case TLS_RSA_WITH_AES_256_CBC_B2B256:
|
---|
| 1811 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 1812 | ssl->specs.cipher_type = block;
|
---|
| 1813 | ssl->specs.mac_algorithm = blake2b_mac;
|
---|
| 1814 | ssl->specs.kea = rsa_kea;
|
---|
| 1815 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1816 | ssl->specs.hash_size = BLAKE2B_256;
|
---|
| 1817 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1818 | ssl->specs.static_ecdh = 0;
|
---|
| 1819 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1820 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 1821 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1822 |
|
---|
| 1823 | break;
|
---|
| 1824 | #endif
|
---|
| 1825 |
|
---|
| 1826 | #ifdef BUILD_TLS_RSA_WITH_RABBIT_SHA
|
---|
| 1827 | case TLS_RSA_WITH_RABBIT_SHA :
|
---|
| 1828 | ssl->specs.bulk_cipher_algorithm = wolfssl_rabbit;
|
---|
| 1829 | ssl->specs.cipher_type = stream;
|
---|
| 1830 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1831 | ssl->specs.kea = rsa_kea;
|
---|
| 1832 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1833 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1834 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1835 | ssl->specs.static_ecdh = 0;
|
---|
| 1836 | ssl->specs.key_size = RABBIT_KEY_SIZE;
|
---|
| 1837 | ssl->specs.block_size = 0;
|
---|
| 1838 | ssl->specs.iv_size = RABBIT_IV_SIZE;
|
---|
| 1839 |
|
---|
| 1840 | break;
|
---|
| 1841 | #endif
|
---|
| 1842 |
|
---|
| 1843 | #ifdef BUILD_TLS_RSA_WITH_AES_128_GCM_SHA256
|
---|
| 1844 | case TLS_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
| 1845 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1846 | ssl->specs.cipher_type = aead;
|
---|
| 1847 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1848 | ssl->specs.kea = rsa_kea;
|
---|
| 1849 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1850 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1851 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1852 | ssl->specs.static_ecdh = 0;
|
---|
| 1853 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1854 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1855 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1856 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1857 |
|
---|
| 1858 | break;
|
---|
| 1859 | #endif
|
---|
| 1860 |
|
---|
| 1861 | #ifdef BUILD_TLS_RSA_WITH_AES_256_GCM_SHA384
|
---|
| 1862 | case TLS_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
| 1863 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1864 | ssl->specs.cipher_type = aead;
|
---|
| 1865 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1866 | ssl->specs.kea = rsa_kea;
|
---|
| 1867 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1868 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1869 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1870 | ssl->specs.static_ecdh = 0;
|
---|
| 1871 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1872 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1873 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1874 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1875 |
|
---|
| 1876 | break;
|
---|
| 1877 | #endif
|
---|
| 1878 |
|
---|
| 1879 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256
|
---|
| 1880 | case TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 :
|
---|
| 1881 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1882 | ssl->specs.cipher_type = aead;
|
---|
| 1883 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1884 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1885 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1886 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1887 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1888 | ssl->specs.static_ecdh = 0;
|
---|
| 1889 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 1890 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1891 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1892 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1893 |
|
---|
| 1894 | break;
|
---|
| 1895 | #endif
|
---|
| 1896 |
|
---|
| 1897 | #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384
|
---|
| 1898 | case TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 :
|
---|
| 1899 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes_gcm;
|
---|
| 1900 | ssl->specs.cipher_type = aead;
|
---|
| 1901 | ssl->specs.mac_algorithm = sha384_mac;
|
---|
| 1902 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1903 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1904 | ssl->specs.hash_size = WC_SHA384_DIGEST_SIZE;
|
---|
| 1905 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1906 | ssl->specs.static_ecdh = 0;
|
---|
| 1907 | ssl->specs.key_size = AES_256_KEY_SIZE;
|
---|
| 1908 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 1909 | ssl->specs.iv_size = AESGCM_IMP_IV_SZ;
|
---|
| 1910 | ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ;
|
---|
| 1911 |
|
---|
| 1912 | break;
|
---|
| 1913 | #endif
|
---|
| 1914 |
|
---|
| 1915 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA
|
---|
| 1916 | case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA :
|
---|
| 1917 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 1918 | ssl->specs.cipher_type = block;
|
---|
| 1919 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1920 | ssl->specs.kea = rsa_kea;
|
---|
| 1921 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1922 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1923 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1924 | ssl->specs.static_ecdh = 0;
|
---|
| 1925 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
| 1926 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 1927 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 1928 |
|
---|
| 1929 | break;
|
---|
| 1930 | #endif
|
---|
| 1931 |
|
---|
| 1932 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA
|
---|
| 1933 | case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA :
|
---|
| 1934 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 1935 | ssl->specs.cipher_type = block;
|
---|
| 1936 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1937 | ssl->specs.kea = rsa_kea;
|
---|
| 1938 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1939 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1940 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1941 | ssl->specs.static_ecdh = 0;
|
---|
| 1942 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
| 1943 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 1944 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 1945 |
|
---|
| 1946 | break;
|
---|
| 1947 | #endif
|
---|
| 1948 |
|
---|
| 1949 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
---|
| 1950 | case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 :
|
---|
| 1951 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 1952 | ssl->specs.cipher_type = block;
|
---|
| 1953 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1954 | ssl->specs.kea = rsa_kea;
|
---|
| 1955 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1956 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1957 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1958 | ssl->specs.static_ecdh = 0;
|
---|
| 1959 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
| 1960 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 1961 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 1962 |
|
---|
| 1963 | break;
|
---|
| 1964 | #endif
|
---|
| 1965 |
|
---|
| 1966 | #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
---|
| 1967 | case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 :
|
---|
| 1968 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 1969 | ssl->specs.cipher_type = block;
|
---|
| 1970 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 1971 | ssl->specs.kea = rsa_kea;
|
---|
| 1972 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1973 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 1974 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1975 | ssl->specs.static_ecdh = 0;
|
---|
| 1976 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
| 1977 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 1978 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 1979 |
|
---|
| 1980 | break;
|
---|
| 1981 | #endif
|
---|
| 1982 |
|
---|
| 1983 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA
|
---|
| 1984 | case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA :
|
---|
| 1985 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 1986 | ssl->specs.cipher_type = block;
|
---|
| 1987 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 1988 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 1989 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 1990 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 1991 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 1992 | ssl->specs.static_ecdh = 0;
|
---|
| 1993 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
| 1994 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 1995 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 1996 |
|
---|
| 1997 | break;
|
---|
| 1998 | #endif
|
---|
| 1999 |
|
---|
| 2000 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA
|
---|
| 2001 | case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA :
|
---|
| 2002 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 2003 | ssl->specs.cipher_type = block;
|
---|
| 2004 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 2005 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 2006 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 2007 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 2008 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 2009 | ssl->specs.static_ecdh = 0;
|
---|
| 2010 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
| 2011 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 2012 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 2013 |
|
---|
| 2014 | break;
|
---|
| 2015 | #endif
|
---|
| 2016 |
|
---|
| 2017 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256
|
---|
| 2018 | case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 :
|
---|
| 2019 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 2020 | ssl->specs.cipher_type = block;
|
---|
| 2021 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 2022 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 2023 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 2024 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 2025 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 2026 | ssl->specs.static_ecdh = 0;
|
---|
| 2027 | ssl->specs.key_size = CAMELLIA_128_KEY_SIZE;
|
---|
| 2028 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 2029 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 2030 |
|
---|
| 2031 | break;
|
---|
| 2032 | #endif
|
---|
| 2033 |
|
---|
| 2034 | #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256
|
---|
| 2035 | case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 :
|
---|
| 2036 | ssl->specs.bulk_cipher_algorithm = wolfssl_camellia;
|
---|
| 2037 | ssl->specs.cipher_type = block;
|
---|
| 2038 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 2039 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 2040 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 2041 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 2042 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 2043 | ssl->specs.static_ecdh = 0;
|
---|
| 2044 | ssl->specs.key_size = CAMELLIA_256_KEY_SIZE;
|
---|
| 2045 | ssl->specs.block_size = CAMELLIA_BLOCK_SIZE;
|
---|
| 2046 | ssl->specs.iv_size = CAMELLIA_IV_SIZE;
|
---|
| 2047 |
|
---|
| 2048 | break;
|
---|
| 2049 | #endif
|
---|
| 2050 |
|
---|
| 2051 | #ifdef BUILD_TLS_DH_anon_WITH_AES_128_CBC_SHA
|
---|
| 2052 | case TLS_DH_anon_WITH_AES_128_CBC_SHA :
|
---|
| 2053 | ssl->specs.bulk_cipher_algorithm = wolfssl_aes;
|
---|
| 2054 | ssl->specs.cipher_type = block;
|
---|
| 2055 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 2056 | ssl->specs.kea = diffie_hellman_kea;
|
---|
| 2057 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 2058 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 2059 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 2060 | ssl->specs.static_ecdh = 0;
|
---|
| 2061 | ssl->specs.key_size = AES_128_KEY_SIZE;
|
---|
| 2062 | ssl->specs.block_size = AES_BLOCK_SIZE;
|
---|
| 2063 | ssl->specs.iv_size = AES_IV_SIZE;
|
---|
| 2064 |
|
---|
| 2065 | ssl->options.usingAnon_cipher = 1;
|
---|
| 2066 | break;
|
---|
| 2067 | #endif
|
---|
| 2068 |
|
---|
| 2069 | #ifdef BUILD_SSL_RSA_WITH_IDEA_CBC_SHA
|
---|
| 2070 | case SSL_RSA_WITH_IDEA_CBC_SHA :
|
---|
| 2071 | ssl->specs.bulk_cipher_algorithm = wolfssl_idea;
|
---|
| 2072 | ssl->specs.cipher_type = block;
|
---|
| 2073 | ssl->specs.mac_algorithm = sha_mac;
|
---|
| 2074 | ssl->specs.kea = rsa_kea;
|
---|
| 2075 | ssl->specs.sig_algo = rsa_sa_algo;
|
---|
| 2076 | ssl->specs.hash_size = WC_SHA_DIGEST_SIZE;
|
---|
| 2077 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 2078 | ssl->specs.static_ecdh = 0;
|
---|
| 2079 | ssl->specs.key_size = IDEA_KEY_SIZE;
|
---|
| 2080 | ssl->specs.block_size = IDEA_BLOCK_SIZE;
|
---|
| 2081 | ssl->specs.iv_size = IDEA_IV_SIZE;
|
---|
| 2082 |
|
---|
| 2083 | break;
|
---|
| 2084 | #endif
|
---|
| 2085 |
|
---|
| 2086 | #ifdef BUILD_WDM_WITH_NULL_SHA256
|
---|
| 2087 | case WDM_WITH_NULL_SHA256 :
|
---|
| 2088 | ssl->specs.bulk_cipher_algorithm = wolfssl_cipher_null;
|
---|
| 2089 | ssl->specs.cipher_type = stream;
|
---|
| 2090 | ssl->specs.mac_algorithm = sha256_mac;
|
---|
| 2091 | ssl->specs.kea = no_kea;
|
---|
| 2092 | ssl->specs.sig_algo = anonymous_sa_algo;
|
---|
| 2093 | ssl->specs.hash_size = WC_SHA256_DIGEST_SIZE;
|
---|
| 2094 | ssl->specs.pad_size = PAD_SHA;
|
---|
| 2095 |
|
---|
| 2096 | break;
|
---|
| 2097 | #endif
|
---|
| 2098 |
|
---|
| 2099 | default:
|
---|
| 2100 | WOLFSSL_MSG("Unsupported cipher suite, SetCipherSpecs");
|
---|
| 2101 | return UNSUPPORTED_SUITE;
|
---|
| 2102 | } /* switch */
|
---|
| 2103 | } /* if ECC / Normal suites else */
|
---|
| 2104 |
|
---|
| 2105 | /* set TLS if it hasn't been turned off */
|
---|
| 2106 | if (ssl->version.major == 3 && ssl->version.minor >= 1) {
|
---|
| 2107 | #ifndef NO_TLS
|
---|
| 2108 | ssl->options.tls = 1;
|
---|
| 2109 | ssl->hmac = TLS_hmac;
|
---|
| 2110 | if (ssl->version.minor >= 2) {
|
---|
| 2111 | ssl->options.tls1_1 = 1;
|
---|
| 2112 | if (ssl->version.minor >= 4)
|
---|
| 2113 | ssl->options.tls1_3 = 1;
|
---|
| 2114 | }
|
---|
| 2115 | #endif
|
---|
| 2116 | }
|
---|
| 2117 |
|
---|
| 2118 | #ifdef WOLFSSL_DTLS
|
---|
| 2119 | if (ssl->options.dtls)
|
---|
| 2120 | ssl->hmac = TLS_hmac;
|
---|
| 2121 | #endif
|
---|
| 2122 |
|
---|
| 2123 | return 0;
|
---|
| 2124 | }
|
---|
| 2125 |
|
---|
| 2126 |
|
---|
| 2127 | enum KeyStuff {
|
---|
| 2128 | MASTER_ROUNDS = 3,
|
---|
| 2129 | PREFIX = 3, /* up to three letters for master prefix */
|
---|
| 2130 | KEY_PREFIX = 9 /* up to 9 prefix letters for key rounds */
|
---|
| 2131 |
|
---|
| 2132 |
|
---|
| 2133 | };
|
---|
| 2134 |
|
---|
| 2135 | #ifndef NO_OLD_TLS
|
---|
| 2136 | /* true or false, zero for error */
|
---|
| 2137 | static int SetPrefix(byte* sha_input, int idx)
|
---|
| 2138 | {
|
---|
| 2139 | switch (idx) {
|
---|
| 2140 | case 0:
|
---|
| 2141 | XMEMCPY(sha_input, "A", 1);
|
---|
| 2142 | break;
|
---|
| 2143 | case 1:
|
---|
| 2144 | XMEMCPY(sha_input, "BB", 2);
|
---|
| 2145 | break;
|
---|
| 2146 | case 2:
|
---|
| 2147 | XMEMCPY(sha_input, "CCC", 3);
|
---|
| 2148 | break;
|
---|
| 2149 | case 3:
|
---|
| 2150 | XMEMCPY(sha_input, "DDDD", 4);
|
---|
| 2151 | break;
|
---|
| 2152 | case 4:
|
---|
| 2153 | XMEMCPY(sha_input, "EEEEE", 5);
|
---|
| 2154 | break;
|
---|
| 2155 | case 5:
|
---|
| 2156 | XMEMCPY(sha_input, "FFFFFF", 6);
|
---|
| 2157 | break;
|
---|
| 2158 | case 6:
|
---|
| 2159 | XMEMCPY(sha_input, "GGGGGGG", 7);
|
---|
| 2160 | break;
|
---|
| 2161 | case 7:
|
---|
| 2162 | XMEMCPY(sha_input, "HHHHHHHH", 8);
|
---|
| 2163 | break;
|
---|
| 2164 | case 8:
|
---|
| 2165 | XMEMCPY(sha_input, "IIIIIIIII", 9);
|
---|
| 2166 | break;
|
---|
| 2167 | default:
|
---|
| 2168 | WOLFSSL_MSG("Set Prefix error, bad input");
|
---|
| 2169 | return 0;
|
---|
| 2170 | }
|
---|
| 2171 | return 1;
|
---|
| 2172 | }
|
---|
| 2173 | #endif
|
---|
| 2174 |
|
---|
| 2175 |
|
---|
| 2176 | static int SetKeys(Ciphers* enc, Ciphers* dec, Keys* keys, CipherSpecs* specs,
|
---|
| 2177 | int side, void* heap, int devId)
|
---|
| 2178 | {
|
---|
| 2179 | #ifdef BUILD_ARC4
|
---|
| 2180 | word32 sz = specs->key_size;
|
---|
| 2181 | if (specs->bulk_cipher_algorithm == wolfssl_rc4) {
|
---|
| 2182 | if (enc && enc->arc4 == NULL)
|
---|
| 2183 | enc->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2184 | if (enc && enc->arc4 == NULL)
|
---|
| 2185 | return MEMORY_E;
|
---|
| 2186 | if (dec && dec->arc4 == NULL)
|
---|
| 2187 | dec->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2188 | if (dec && dec->arc4 == NULL)
|
---|
| 2189 | return MEMORY_E;
|
---|
| 2190 |
|
---|
| 2191 | if (enc) {
|
---|
| 2192 | if (wc_Arc4Init(enc->arc4, heap, devId) != 0) {
|
---|
| 2193 | WOLFSSL_MSG("Arc4Init failed in SetKeys");
|
---|
| 2194 | return ASYNC_INIT_E;
|
---|
| 2195 | }
|
---|
| 2196 | }
|
---|
| 2197 | if (dec) {
|
---|
| 2198 | if (wc_Arc4Init(dec->arc4, heap, devId) != 0) {
|
---|
| 2199 | WOLFSSL_MSG("Arc4Init failed in SetKeys");
|
---|
| 2200 | return ASYNC_INIT_E;
|
---|
| 2201 | }
|
---|
| 2202 | }
|
---|
| 2203 |
|
---|
| 2204 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2205 | if (enc)
|
---|
| 2206 | wc_Arc4SetKey(enc->arc4, keys->client_write_key, sz);
|
---|
| 2207 | if (dec)
|
---|
| 2208 | wc_Arc4SetKey(dec->arc4, keys->server_write_key, sz);
|
---|
| 2209 | }
|
---|
| 2210 | else {
|
---|
| 2211 | if (enc)
|
---|
| 2212 | wc_Arc4SetKey(enc->arc4, keys->server_write_key, sz);
|
---|
| 2213 | if (dec)
|
---|
| 2214 | wc_Arc4SetKey(dec->arc4, keys->client_write_key, sz);
|
---|
| 2215 | }
|
---|
| 2216 | if (enc)
|
---|
| 2217 | enc->setup = 1;
|
---|
| 2218 | if (dec)
|
---|
| 2219 | dec->setup = 1;
|
---|
| 2220 | }
|
---|
| 2221 | #endif /* BUILD_ARC4 */
|
---|
| 2222 |
|
---|
| 2223 |
|
---|
| 2224 | #if defined(HAVE_CHACHA) && defined(HAVE_POLY1305)
|
---|
| 2225 | /* Check that the max implicit iv size is suffecient */
|
---|
| 2226 | #if (AEAD_MAX_IMP_SZ < 12) /* CHACHA20_IMP_IV_SZ */
|
---|
| 2227 | #error AEAD_MAX_IMP_SZ is too small for ChaCha20
|
---|
| 2228 | #endif
|
---|
| 2229 | #if (MAX_WRITE_IV_SZ < 12) /* CHACHA20_IMP_IV_SZ */
|
---|
| 2230 | #error MAX_WRITE_IV_SZ is too small for ChaCha20
|
---|
| 2231 | #endif
|
---|
| 2232 |
|
---|
| 2233 | if (specs->bulk_cipher_algorithm == wolfssl_chacha) {
|
---|
| 2234 | int chachaRet;
|
---|
| 2235 | if (enc && enc->chacha == NULL)
|
---|
| 2236 | enc->chacha =
|
---|
| 2237 | (ChaCha*)XMALLOC(sizeof(ChaCha), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2238 | if (enc && enc->chacha == NULL)
|
---|
| 2239 | return MEMORY_E;
|
---|
| 2240 | if (dec && dec->chacha == NULL)
|
---|
| 2241 | dec->chacha =
|
---|
| 2242 | (ChaCha*)XMALLOC(sizeof(ChaCha), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2243 | if (dec && dec->chacha == NULL)
|
---|
| 2244 | return MEMORY_E;
|
---|
| 2245 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2246 | if (enc) {
|
---|
| 2247 | chachaRet = wc_Chacha_SetKey(enc->chacha, keys->client_write_key,
|
---|
| 2248 | specs->key_size);
|
---|
| 2249 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
| 2250 | CHACHA20_IMP_IV_SZ);
|
---|
| 2251 | if (chachaRet != 0) return chachaRet;
|
---|
| 2252 | }
|
---|
| 2253 | if (dec) {
|
---|
| 2254 | chachaRet = wc_Chacha_SetKey(dec->chacha, keys->server_write_key,
|
---|
| 2255 | specs->key_size);
|
---|
| 2256 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
| 2257 | CHACHA20_IMP_IV_SZ);
|
---|
| 2258 | if (chachaRet != 0) return chachaRet;
|
---|
| 2259 | }
|
---|
| 2260 | }
|
---|
| 2261 | else {
|
---|
| 2262 | if (enc) {
|
---|
| 2263 | chachaRet = wc_Chacha_SetKey(enc->chacha, keys->server_write_key,
|
---|
| 2264 | specs->key_size);
|
---|
| 2265 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
| 2266 | CHACHA20_IMP_IV_SZ);
|
---|
| 2267 | if (chachaRet != 0) return chachaRet;
|
---|
| 2268 | }
|
---|
| 2269 | if (dec) {
|
---|
| 2270 | chachaRet = wc_Chacha_SetKey(dec->chacha, keys->client_write_key,
|
---|
| 2271 | specs->key_size);
|
---|
| 2272 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
| 2273 | CHACHA20_IMP_IV_SZ);
|
---|
| 2274 | if (chachaRet != 0) return chachaRet;
|
---|
| 2275 | }
|
---|
| 2276 | }
|
---|
| 2277 |
|
---|
| 2278 | if (enc)
|
---|
| 2279 | enc->setup = 1;
|
---|
| 2280 | if (dec)
|
---|
| 2281 | dec->setup = 1;
|
---|
| 2282 | }
|
---|
| 2283 | #endif /* HAVE_CHACHA && HAVE_POLY1305 */
|
---|
| 2284 |
|
---|
| 2285 |
|
---|
| 2286 | #ifdef HAVE_HC128
|
---|
| 2287 | /* check that buffer sizes are sufficient */
|
---|
| 2288 | #if (MAX_WRITE_IV_SZ < 16) /* HC_128_IV_SIZE */
|
---|
| 2289 | #error MAX_WRITE_IV_SZ too small for HC128
|
---|
| 2290 | #endif
|
---|
| 2291 |
|
---|
| 2292 | if (specs->bulk_cipher_algorithm == wolfssl_hc128) {
|
---|
| 2293 | int hcRet;
|
---|
| 2294 | if (enc && enc->hc128 == NULL)
|
---|
| 2295 | enc->hc128 =
|
---|
| 2296 | (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2297 | if (enc && enc->hc128 == NULL)
|
---|
| 2298 | return MEMORY_E;
|
---|
| 2299 | if (dec && dec->hc128 == NULL)
|
---|
| 2300 | dec->hc128 =
|
---|
| 2301 | (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2302 | if (dec && dec->hc128 == NULL)
|
---|
| 2303 | return MEMORY_E;
|
---|
| 2304 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2305 | if (enc) {
|
---|
| 2306 | hcRet = wc_Hc128_SetKey(enc->hc128, keys->client_write_key,
|
---|
| 2307 | keys->client_write_IV);
|
---|
| 2308 | if (hcRet != 0) return hcRet;
|
---|
| 2309 | }
|
---|
| 2310 | if (dec) {
|
---|
| 2311 | hcRet = wc_Hc128_SetKey(dec->hc128, keys->server_write_key,
|
---|
| 2312 | keys->server_write_IV);
|
---|
| 2313 | if (hcRet != 0) return hcRet;
|
---|
| 2314 | }
|
---|
| 2315 | }
|
---|
| 2316 | else {
|
---|
| 2317 | if (enc) {
|
---|
| 2318 | hcRet = wc_Hc128_SetKey(enc->hc128, keys->server_write_key,
|
---|
| 2319 | keys->server_write_IV);
|
---|
| 2320 | if (hcRet != 0) return hcRet;
|
---|
| 2321 | }
|
---|
| 2322 | if (dec) {
|
---|
| 2323 | hcRet = wc_Hc128_SetKey(dec->hc128, keys->client_write_key,
|
---|
| 2324 | keys->client_write_IV);
|
---|
| 2325 | if (hcRet != 0) return hcRet;
|
---|
| 2326 | }
|
---|
| 2327 | }
|
---|
| 2328 | if (enc)
|
---|
| 2329 | enc->setup = 1;
|
---|
| 2330 | if (dec)
|
---|
| 2331 | dec->setup = 1;
|
---|
| 2332 | }
|
---|
| 2333 | #endif /* HAVE_HC128 */
|
---|
| 2334 |
|
---|
| 2335 | #ifdef BUILD_RABBIT
|
---|
| 2336 | /* check that buffer sizes are sufficient */
|
---|
| 2337 | #if (MAX_WRITE_IV_SZ < 8) /* RABBIT_IV_SIZE */
|
---|
| 2338 | #error MAX_WRITE_IV_SZ too small for RABBIT
|
---|
| 2339 | #endif
|
---|
| 2340 |
|
---|
| 2341 | if (specs->bulk_cipher_algorithm == wolfssl_rabbit) {
|
---|
| 2342 | int rabRet;
|
---|
| 2343 | if (enc && enc->rabbit == NULL)
|
---|
| 2344 | enc->rabbit =
|
---|
| 2345 | (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2346 | if (enc && enc->rabbit == NULL)
|
---|
| 2347 | return MEMORY_E;
|
---|
| 2348 | if (dec && dec->rabbit == NULL)
|
---|
| 2349 | dec->rabbit =
|
---|
| 2350 | (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2351 | if (dec && dec->rabbit == NULL)
|
---|
| 2352 | return MEMORY_E;
|
---|
| 2353 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2354 | if (enc) {
|
---|
| 2355 | rabRet = wc_RabbitSetKey(enc->rabbit, keys->client_write_key,
|
---|
| 2356 | keys->client_write_IV);
|
---|
| 2357 | if (rabRet != 0) return rabRet;
|
---|
| 2358 | }
|
---|
| 2359 | if (dec) {
|
---|
| 2360 | rabRet = wc_RabbitSetKey(dec->rabbit, keys->server_write_key,
|
---|
| 2361 | keys->server_write_IV);
|
---|
| 2362 | if (rabRet != 0) return rabRet;
|
---|
| 2363 | }
|
---|
| 2364 | }
|
---|
| 2365 | else {
|
---|
| 2366 | if (enc) {
|
---|
| 2367 | rabRet = wc_RabbitSetKey(enc->rabbit, keys->server_write_key,
|
---|
| 2368 | keys->server_write_IV);
|
---|
| 2369 | if (rabRet != 0) return rabRet;
|
---|
| 2370 | }
|
---|
| 2371 | if (dec) {
|
---|
| 2372 | rabRet = wc_RabbitSetKey(dec->rabbit, keys->client_write_key,
|
---|
| 2373 | keys->client_write_IV);
|
---|
| 2374 | if (rabRet != 0) return rabRet;
|
---|
| 2375 | }
|
---|
| 2376 | }
|
---|
| 2377 | if (enc)
|
---|
| 2378 | enc->setup = 1;
|
---|
| 2379 | if (dec)
|
---|
| 2380 | dec->setup = 1;
|
---|
| 2381 | }
|
---|
| 2382 | #endif /* BUILD_RABBIT */
|
---|
| 2383 |
|
---|
| 2384 | #ifdef BUILD_DES3
|
---|
| 2385 | /* check that buffer sizes are sufficient */
|
---|
| 2386 | #if (MAX_WRITE_IV_SZ < 8) /* DES_IV_SIZE */
|
---|
| 2387 | #error MAX_WRITE_IV_SZ too small for 3DES
|
---|
| 2388 | #endif
|
---|
| 2389 |
|
---|
| 2390 | if (specs->bulk_cipher_algorithm == wolfssl_triple_des) {
|
---|
| 2391 | int desRet = 0;
|
---|
| 2392 |
|
---|
| 2393 | if (enc) {
|
---|
| 2394 | if (enc->des3 == NULL)
|
---|
| 2395 | enc->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2396 | if (enc->des3 == NULL)
|
---|
| 2397 | return MEMORY_E;
|
---|
| 2398 | XMEMSET(enc->des3, 0, sizeof(Des3));
|
---|
| 2399 | }
|
---|
| 2400 | if (dec) {
|
---|
| 2401 | if (dec->des3 == NULL)
|
---|
| 2402 | dec->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2403 | if (dec->des3 == NULL)
|
---|
| 2404 | return MEMORY_E;
|
---|
| 2405 | XMEMSET(dec->des3, 0, sizeof(Des3));
|
---|
| 2406 | }
|
---|
| 2407 |
|
---|
| 2408 | if (enc) {
|
---|
| 2409 | if (wc_Des3Init(enc->des3, heap, devId) != 0) {
|
---|
| 2410 | WOLFSSL_MSG("Des3Init failed in SetKeys");
|
---|
| 2411 | return ASYNC_INIT_E;
|
---|
| 2412 | }
|
---|
| 2413 | }
|
---|
| 2414 | if (dec) {
|
---|
| 2415 | if (wc_Des3Init(dec->des3, heap, devId) != 0) {
|
---|
| 2416 | WOLFSSL_MSG("Des3Init failed in SetKeys");
|
---|
| 2417 | return ASYNC_INIT_E;
|
---|
| 2418 | }
|
---|
| 2419 | }
|
---|
| 2420 |
|
---|
| 2421 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2422 | if (enc) {
|
---|
| 2423 | desRet = wc_Des3_SetKey(enc->des3, keys->client_write_key,
|
---|
| 2424 | keys->client_write_IV, DES_ENCRYPTION);
|
---|
| 2425 | if (desRet != 0) return desRet;
|
---|
| 2426 | }
|
---|
| 2427 | if (dec) {
|
---|
| 2428 | desRet = wc_Des3_SetKey(dec->des3, keys->server_write_key,
|
---|
| 2429 | keys->server_write_IV, DES_DECRYPTION);
|
---|
| 2430 | if (desRet != 0) return desRet;
|
---|
| 2431 | }
|
---|
| 2432 | }
|
---|
| 2433 | else {
|
---|
| 2434 | if (enc) {
|
---|
| 2435 | desRet = wc_Des3_SetKey(enc->des3, keys->server_write_key,
|
---|
| 2436 | keys->server_write_IV, DES_ENCRYPTION);
|
---|
| 2437 | if (desRet != 0) return desRet;
|
---|
| 2438 | }
|
---|
| 2439 | if (dec) {
|
---|
| 2440 | desRet = wc_Des3_SetKey(dec->des3, keys->client_write_key,
|
---|
| 2441 | keys->client_write_IV, DES_DECRYPTION);
|
---|
| 2442 | if (desRet != 0) return desRet;
|
---|
| 2443 | }
|
---|
| 2444 | }
|
---|
| 2445 | if (enc)
|
---|
| 2446 | enc->setup = 1;
|
---|
| 2447 | if (dec)
|
---|
| 2448 | dec->setup = 1;
|
---|
| 2449 | }
|
---|
| 2450 | #endif /* BUILD_DES3 */
|
---|
| 2451 |
|
---|
| 2452 | #ifdef BUILD_AES
|
---|
| 2453 | /* check that buffer sizes are sufficient */
|
---|
| 2454 | #if (MAX_WRITE_IV_SZ < 16) /* AES_IV_SIZE */
|
---|
| 2455 | #error MAX_WRITE_IV_SZ too small for AES
|
---|
| 2456 | #endif
|
---|
| 2457 |
|
---|
| 2458 | if (specs->bulk_cipher_algorithm == wolfssl_aes) {
|
---|
| 2459 | int aesRet = 0;
|
---|
| 2460 |
|
---|
| 2461 | if (enc) {
|
---|
| 2462 | if (enc->aes == NULL)
|
---|
| 2463 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2464 | if (enc->aes == NULL)
|
---|
| 2465 | return MEMORY_E;
|
---|
| 2466 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
| 2467 | }
|
---|
| 2468 | if (dec) {
|
---|
| 2469 | if (dec->aes == NULL)
|
---|
| 2470 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2471 | if (dec->aes == NULL)
|
---|
| 2472 | return MEMORY_E;
|
---|
| 2473 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
| 2474 | }
|
---|
| 2475 | if (enc) {
|
---|
| 2476 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
| 2477 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
| 2478 | return ASYNC_INIT_E;
|
---|
| 2479 | }
|
---|
| 2480 | }
|
---|
| 2481 | if (dec) {
|
---|
| 2482 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
| 2483 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
| 2484 | return ASYNC_INIT_E;
|
---|
| 2485 | }
|
---|
| 2486 | }
|
---|
| 2487 |
|
---|
| 2488 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2489 | if (enc) {
|
---|
| 2490 | aesRet = wc_AesSetKey(enc->aes, keys->client_write_key,
|
---|
| 2491 | specs->key_size, keys->client_write_IV,
|
---|
| 2492 | AES_ENCRYPTION);
|
---|
| 2493 | if (aesRet != 0) return aesRet;
|
---|
| 2494 | }
|
---|
| 2495 | if (dec) {
|
---|
| 2496 | aesRet = wc_AesSetKey(dec->aes, keys->server_write_key,
|
---|
| 2497 | specs->key_size, keys->server_write_IV,
|
---|
| 2498 | AES_DECRYPTION);
|
---|
| 2499 | if (aesRet != 0) return aesRet;
|
---|
| 2500 | }
|
---|
| 2501 | }
|
---|
| 2502 | else {
|
---|
| 2503 | if (enc) {
|
---|
| 2504 | aesRet = wc_AesSetKey(enc->aes, keys->server_write_key,
|
---|
| 2505 | specs->key_size, keys->server_write_IV,
|
---|
| 2506 | AES_ENCRYPTION);
|
---|
| 2507 | if (aesRet != 0) return aesRet;
|
---|
| 2508 | }
|
---|
| 2509 | if (dec) {
|
---|
| 2510 | aesRet = wc_AesSetKey(dec->aes, keys->client_write_key,
|
---|
| 2511 | specs->key_size, keys->client_write_IV,
|
---|
| 2512 | AES_DECRYPTION);
|
---|
| 2513 | if (aesRet != 0) return aesRet;
|
---|
| 2514 | }
|
---|
| 2515 | }
|
---|
| 2516 | if (enc)
|
---|
| 2517 | enc->setup = 1;
|
---|
| 2518 | if (dec)
|
---|
| 2519 | dec->setup = 1;
|
---|
| 2520 | }
|
---|
| 2521 | #endif /* BUILD_AES */
|
---|
| 2522 |
|
---|
| 2523 | #ifdef BUILD_AESGCM
|
---|
| 2524 | /* check that buffer sizes are sufficient */
|
---|
| 2525 | #if (AEAD_MAX_IMP_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
| 2526 | #error AEAD_MAX_IMP_SZ too small for AESGCM
|
---|
| 2527 | #endif
|
---|
| 2528 | #if (AEAD_MAX_EXP_SZ < 8) /* AESGCM_EXP_IV_SZ */
|
---|
| 2529 | #error AEAD_MAX_EXP_SZ too small for AESGCM
|
---|
| 2530 | #endif
|
---|
| 2531 | #if (MAX_WRITE_IV_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
| 2532 | #error MAX_WRITE_IV_SZ too small for AESGCM
|
---|
| 2533 | #endif
|
---|
| 2534 |
|
---|
| 2535 | if (specs->bulk_cipher_algorithm == wolfssl_aes_gcm) {
|
---|
| 2536 | int gcmRet;
|
---|
| 2537 |
|
---|
| 2538 | if (enc) {
|
---|
| 2539 | if (enc->aes == NULL)
|
---|
| 2540 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2541 | if (enc->aes == NULL)
|
---|
| 2542 | return MEMORY_E;
|
---|
| 2543 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
| 2544 | }
|
---|
| 2545 | if (dec) {
|
---|
| 2546 | if (dec->aes == NULL)
|
---|
| 2547 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2548 | if (dec->aes == NULL)
|
---|
| 2549 | return MEMORY_E;
|
---|
| 2550 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
| 2551 | }
|
---|
| 2552 |
|
---|
| 2553 | if (enc) {
|
---|
| 2554 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
| 2555 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
| 2556 | return ASYNC_INIT_E;
|
---|
| 2557 | }
|
---|
| 2558 | }
|
---|
| 2559 | if (dec) {
|
---|
| 2560 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
| 2561 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
| 2562 | return ASYNC_INIT_E;
|
---|
| 2563 | }
|
---|
| 2564 | }
|
---|
| 2565 |
|
---|
| 2566 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2567 | if (enc) {
|
---|
| 2568 | gcmRet = wc_AesGcmSetKey(enc->aes, keys->client_write_key,
|
---|
| 2569 | specs->key_size);
|
---|
| 2570 | if (gcmRet != 0) return gcmRet;
|
---|
| 2571 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
| 2572 | AEAD_MAX_IMP_SZ);
|
---|
| 2573 | }
|
---|
| 2574 | if (dec) {
|
---|
| 2575 | gcmRet = wc_AesGcmSetKey(dec->aes, keys->server_write_key,
|
---|
| 2576 | specs->key_size);
|
---|
| 2577 | if (gcmRet != 0) return gcmRet;
|
---|
| 2578 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
| 2579 | AEAD_MAX_IMP_SZ);
|
---|
| 2580 | }
|
---|
| 2581 | }
|
---|
| 2582 | else {
|
---|
| 2583 | if (enc) {
|
---|
| 2584 | gcmRet = wc_AesGcmSetKey(enc->aes, keys->server_write_key,
|
---|
| 2585 | specs->key_size);
|
---|
| 2586 | if (gcmRet != 0) return gcmRet;
|
---|
| 2587 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
| 2588 | AEAD_MAX_IMP_SZ);
|
---|
| 2589 | }
|
---|
| 2590 | if (dec) {
|
---|
| 2591 | gcmRet = wc_AesGcmSetKey(dec->aes, keys->client_write_key,
|
---|
| 2592 | specs->key_size);
|
---|
| 2593 | if (gcmRet != 0) return gcmRet;
|
---|
| 2594 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
| 2595 | AEAD_MAX_IMP_SZ);
|
---|
| 2596 | }
|
---|
| 2597 | }
|
---|
| 2598 | if (enc)
|
---|
| 2599 | enc->setup = 1;
|
---|
| 2600 | if (dec)
|
---|
| 2601 | dec->setup = 1;
|
---|
| 2602 | }
|
---|
| 2603 | #endif /* BUILD_AESGCM */
|
---|
| 2604 |
|
---|
| 2605 | #ifdef HAVE_AESCCM
|
---|
| 2606 | /* check that buffer sizes are sufficient (CCM is same size as GCM) */
|
---|
| 2607 | #if (AEAD_MAX_IMP_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
| 2608 | #error AEAD_MAX_IMP_SZ too small for AESCCM
|
---|
| 2609 | #endif
|
---|
| 2610 | #if (AEAD_MAX_EXP_SZ < 8) /* AESGCM_EXP_IV_SZ */
|
---|
| 2611 | #error AEAD_MAX_EXP_SZ too small for AESCCM
|
---|
| 2612 | #endif
|
---|
| 2613 | #if (MAX_WRITE_IV_SZ < 4) /* AESGCM_IMP_IV_SZ */
|
---|
| 2614 | #error MAX_WRITE_IV_SZ too small for AESCCM
|
---|
| 2615 | #endif
|
---|
| 2616 |
|
---|
| 2617 | if (specs->bulk_cipher_algorithm == wolfssl_aes_ccm) {
|
---|
| 2618 | int CcmRet;
|
---|
| 2619 |
|
---|
| 2620 | if (enc) {
|
---|
| 2621 | if (enc->aes == NULL)
|
---|
| 2622 | enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2623 | if (enc->aes == NULL)
|
---|
| 2624 | return MEMORY_E;
|
---|
| 2625 | XMEMSET(enc->aes, 0, sizeof(Aes));
|
---|
| 2626 | }
|
---|
| 2627 | if (dec) {
|
---|
| 2628 | if (dec->aes == NULL)
|
---|
| 2629 | dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2630 | if (dec->aes == NULL)
|
---|
| 2631 | return MEMORY_E;
|
---|
| 2632 | XMEMSET(dec->aes, 0, sizeof(Aes));
|
---|
| 2633 | }
|
---|
| 2634 |
|
---|
| 2635 | if (enc) {
|
---|
| 2636 | if (wc_AesInit(enc->aes, heap, devId) != 0) {
|
---|
| 2637 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
| 2638 | return ASYNC_INIT_E;
|
---|
| 2639 | }
|
---|
| 2640 | }
|
---|
| 2641 | if (dec) {
|
---|
| 2642 | if (wc_AesInit(dec->aes, heap, devId) != 0) {
|
---|
| 2643 | WOLFSSL_MSG("AesInit failed in SetKeys");
|
---|
| 2644 | return ASYNC_INIT_E;
|
---|
| 2645 | }
|
---|
| 2646 | }
|
---|
| 2647 |
|
---|
| 2648 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2649 | if (enc) {
|
---|
| 2650 | CcmRet = wc_AesCcmSetKey(enc->aes, keys->client_write_key,
|
---|
| 2651 | specs->key_size);
|
---|
| 2652 | if (CcmRet != 0) {
|
---|
| 2653 | return CcmRet;
|
---|
| 2654 | }
|
---|
| 2655 | XMEMCPY(keys->aead_enc_imp_IV, keys->client_write_IV,
|
---|
| 2656 | AEAD_MAX_IMP_SZ);
|
---|
| 2657 | }
|
---|
| 2658 | if (dec) {
|
---|
| 2659 | CcmRet = wc_AesCcmSetKey(dec->aes, keys->server_write_key,
|
---|
| 2660 | specs->key_size);
|
---|
| 2661 | if (CcmRet != 0) {
|
---|
| 2662 | return CcmRet;
|
---|
| 2663 | }
|
---|
| 2664 | XMEMCPY(keys->aead_dec_imp_IV, keys->server_write_IV,
|
---|
| 2665 | AEAD_MAX_IMP_SZ);
|
---|
| 2666 | }
|
---|
| 2667 | }
|
---|
| 2668 | else {
|
---|
| 2669 | if (enc) {
|
---|
| 2670 | CcmRet = wc_AesCcmSetKey(enc->aes, keys->server_write_key,
|
---|
| 2671 | specs->key_size);
|
---|
| 2672 | if (CcmRet != 0) {
|
---|
| 2673 | return CcmRet;
|
---|
| 2674 | }
|
---|
| 2675 | XMEMCPY(keys->aead_enc_imp_IV, keys->server_write_IV,
|
---|
| 2676 | AEAD_MAX_IMP_SZ);
|
---|
| 2677 | }
|
---|
| 2678 | if (dec) {
|
---|
| 2679 | CcmRet = wc_AesCcmSetKey(dec->aes, keys->client_write_key,
|
---|
| 2680 | specs->key_size);
|
---|
| 2681 | if (CcmRet != 0) {
|
---|
| 2682 | return CcmRet;
|
---|
| 2683 | }
|
---|
| 2684 | XMEMCPY(keys->aead_dec_imp_IV, keys->client_write_IV,
|
---|
| 2685 | AEAD_MAX_IMP_SZ);
|
---|
| 2686 | }
|
---|
| 2687 | }
|
---|
| 2688 | if (enc)
|
---|
| 2689 | enc->setup = 1;
|
---|
| 2690 | if (dec)
|
---|
| 2691 | dec->setup = 1;
|
---|
| 2692 | }
|
---|
| 2693 | #endif /* HAVE_AESCCM */
|
---|
| 2694 |
|
---|
| 2695 | #ifdef HAVE_CAMELLIA
|
---|
| 2696 | /* check that buffer sizes are sufficient */
|
---|
| 2697 | #if (MAX_WRITE_IV_SZ < 16) /* CAMELLIA_IV_SIZE */
|
---|
| 2698 | #error MAX_WRITE_IV_SZ too small for CAMELLIA
|
---|
| 2699 | #endif
|
---|
| 2700 |
|
---|
| 2701 | if (specs->bulk_cipher_algorithm == wolfssl_camellia) {
|
---|
| 2702 | int camRet;
|
---|
| 2703 |
|
---|
| 2704 | if (enc && enc->cam == NULL)
|
---|
| 2705 | enc->cam =
|
---|
| 2706 | (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2707 | if (enc && enc->cam == NULL)
|
---|
| 2708 | return MEMORY_E;
|
---|
| 2709 |
|
---|
| 2710 | if (dec && dec->cam == NULL)
|
---|
| 2711 | dec->cam =
|
---|
| 2712 | (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2713 | if (dec && dec->cam == NULL)
|
---|
| 2714 | return MEMORY_E;
|
---|
| 2715 |
|
---|
| 2716 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2717 | if (enc) {
|
---|
| 2718 | camRet = wc_CamelliaSetKey(enc->cam, keys->client_write_key,
|
---|
| 2719 | specs->key_size, keys->client_write_IV);
|
---|
| 2720 | if (camRet != 0) return camRet;
|
---|
| 2721 | }
|
---|
| 2722 | if (dec) {
|
---|
| 2723 | camRet = wc_CamelliaSetKey(dec->cam, keys->server_write_key,
|
---|
| 2724 | specs->key_size, keys->server_write_IV);
|
---|
| 2725 | if (camRet != 0) return camRet;
|
---|
| 2726 | }
|
---|
| 2727 | }
|
---|
| 2728 | else {
|
---|
| 2729 | if (enc) {
|
---|
| 2730 | camRet = wc_CamelliaSetKey(enc->cam, keys->server_write_key,
|
---|
| 2731 | specs->key_size, keys->server_write_IV);
|
---|
| 2732 | if (camRet != 0) return camRet;
|
---|
| 2733 | }
|
---|
| 2734 | if (dec) {
|
---|
| 2735 | camRet = wc_CamelliaSetKey(dec->cam, keys->client_write_key,
|
---|
| 2736 | specs->key_size, keys->client_write_IV);
|
---|
| 2737 | if (camRet != 0) return camRet;
|
---|
| 2738 | }
|
---|
| 2739 | }
|
---|
| 2740 | if (enc)
|
---|
| 2741 | enc->setup = 1;
|
---|
| 2742 | if (dec)
|
---|
| 2743 | dec->setup = 1;
|
---|
| 2744 | }
|
---|
| 2745 | #endif /* HAVE_CAMELLIA */
|
---|
| 2746 |
|
---|
| 2747 | #ifdef HAVE_IDEA
|
---|
| 2748 | /* check that buffer sizes are sufficient */
|
---|
| 2749 | #if (MAX_WRITE_IV_SZ < 8) /* IDEA_IV_SIZE */
|
---|
| 2750 | #error MAX_WRITE_IV_SZ too small for IDEA
|
---|
| 2751 | #endif
|
---|
| 2752 |
|
---|
| 2753 | if (specs->bulk_cipher_algorithm == wolfssl_idea) {
|
---|
| 2754 | int ideaRet;
|
---|
| 2755 |
|
---|
| 2756 | if (enc && enc->idea == NULL)
|
---|
| 2757 | enc->idea = (Idea*)XMALLOC(sizeof(Idea), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2758 | if (enc && enc->idea == NULL)
|
---|
| 2759 | return MEMORY_E;
|
---|
| 2760 |
|
---|
| 2761 | if (dec && dec->idea == NULL)
|
---|
| 2762 | dec->idea = (Idea*)XMALLOC(sizeof(Idea), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2763 | if (dec && dec->idea == NULL)
|
---|
| 2764 | return MEMORY_E;
|
---|
| 2765 |
|
---|
| 2766 | if (side == WOLFSSL_CLIENT_END) {
|
---|
| 2767 | if (enc) {
|
---|
| 2768 | ideaRet = wc_IdeaSetKey(enc->idea, keys->client_write_key,
|
---|
| 2769 | specs->key_size, keys->client_write_IV,
|
---|
| 2770 | IDEA_ENCRYPTION);
|
---|
| 2771 | if (ideaRet != 0) return ideaRet;
|
---|
| 2772 | }
|
---|
| 2773 | if (dec) {
|
---|
| 2774 | ideaRet = wc_IdeaSetKey(dec->idea, keys->server_write_key,
|
---|
| 2775 | specs->key_size, keys->server_write_IV,
|
---|
| 2776 | IDEA_DECRYPTION);
|
---|
| 2777 | if (ideaRet != 0) return ideaRet;
|
---|
| 2778 | }
|
---|
| 2779 | }
|
---|
| 2780 | else {
|
---|
| 2781 | if (enc) {
|
---|
| 2782 | ideaRet = wc_IdeaSetKey(enc->idea, keys->server_write_key,
|
---|
| 2783 | specs->key_size, keys->server_write_IV,
|
---|
| 2784 | IDEA_ENCRYPTION);
|
---|
| 2785 | if (ideaRet != 0) return ideaRet;
|
---|
| 2786 | }
|
---|
| 2787 | if (dec) {
|
---|
| 2788 | ideaRet = wc_IdeaSetKey(dec->idea, keys->client_write_key,
|
---|
| 2789 | specs->key_size, keys->client_write_IV,
|
---|
| 2790 | IDEA_DECRYPTION);
|
---|
| 2791 | if (ideaRet != 0) return ideaRet;
|
---|
| 2792 | }
|
---|
| 2793 | }
|
---|
| 2794 | if (enc)
|
---|
| 2795 | enc->setup = 1;
|
---|
| 2796 | if (dec)
|
---|
| 2797 | dec->setup = 1;
|
---|
| 2798 | }
|
---|
| 2799 | #endif /* HAVE_IDEA */
|
---|
| 2800 |
|
---|
| 2801 | #ifdef HAVE_NULL_CIPHER
|
---|
| 2802 | if (specs->bulk_cipher_algorithm == wolfssl_cipher_null) {
|
---|
| 2803 | if (enc)
|
---|
| 2804 | enc->setup = 1;
|
---|
| 2805 | if (dec)
|
---|
| 2806 | dec->setup = 1;
|
---|
| 2807 | }
|
---|
| 2808 | #endif
|
---|
| 2809 |
|
---|
| 2810 | if (enc) {
|
---|
| 2811 | keys->sequence_number_hi = 0;
|
---|
| 2812 | keys->sequence_number_lo = 0;
|
---|
| 2813 | }
|
---|
| 2814 | if (dec) {
|
---|
| 2815 | keys->peer_sequence_number_hi = 0;
|
---|
| 2816 | keys->peer_sequence_number_lo = 0;
|
---|
| 2817 | }
|
---|
| 2818 | (void)side;
|
---|
| 2819 | (void)heap;
|
---|
| 2820 | (void)enc;
|
---|
| 2821 | (void)dec;
|
---|
| 2822 | (void)specs;
|
---|
| 2823 | (void)devId;
|
---|
| 2824 |
|
---|
| 2825 | return 0;
|
---|
| 2826 | }
|
---|
| 2827 |
|
---|
| 2828 |
|
---|
| 2829 | #ifdef HAVE_ONE_TIME_AUTH
|
---|
| 2830 | /* set one time authentication keys */
|
---|
| 2831 | static int SetAuthKeys(OneTimeAuth* authentication, Keys* keys,
|
---|
| 2832 | CipherSpecs* specs, void* heap, int devId)
|
---|
| 2833 | {
|
---|
| 2834 |
|
---|
| 2835 | #ifdef HAVE_POLY1305
|
---|
| 2836 | /* set up memory space for poly1305 */
|
---|
| 2837 | if (authentication && authentication->poly1305 == NULL)
|
---|
| 2838 | authentication->poly1305 =
|
---|
| 2839 | (Poly1305*)XMALLOC(sizeof(Poly1305), heap, DYNAMIC_TYPE_CIPHER);
|
---|
| 2840 | if (authentication && authentication->poly1305 == NULL)
|
---|
| 2841 | return MEMORY_E;
|
---|
| 2842 | if (authentication)
|
---|
| 2843 | authentication->setup = 1;
|
---|
| 2844 | #endif
|
---|
| 2845 | (void)authentication;
|
---|
| 2846 | (void)heap;
|
---|
| 2847 | (void)keys;
|
---|
| 2848 | (void)specs;
|
---|
| 2849 | (void)devId;
|
---|
| 2850 |
|
---|
| 2851 | return 0;
|
---|
| 2852 | }
|
---|
| 2853 | #endif /* HAVE_ONE_TIME_AUTH */
|
---|
| 2854 |
|
---|
| 2855 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
| 2856 | /* function name is for cache_status++
|
---|
| 2857 | * This function was added because of error incrementing enum type when
|
---|
| 2858 | * compiling with a C++ compiler.
|
---|
| 2859 | */
|
---|
| 2860 | static void CacheStatusPP(SecureRenegotiation* cache)
|
---|
| 2861 | {
|
---|
| 2862 | switch (cache->cache_status) {
|
---|
| 2863 | case SCR_CACHE_NULL:
|
---|
| 2864 | cache->cache_status = SCR_CACHE_NEEDED;
|
---|
| 2865 | break;
|
---|
| 2866 |
|
---|
| 2867 | case SCR_CACHE_NEEDED:
|
---|
| 2868 | cache->cache_status = SCR_CACHE_COPY;
|
---|
| 2869 | break;
|
---|
| 2870 |
|
---|
| 2871 | case SCR_CACHE_COPY:
|
---|
| 2872 | cache->cache_status = SCR_CACHE_PARTIAL;
|
---|
| 2873 | break;
|
---|
| 2874 |
|
---|
| 2875 | case SCR_CACHE_PARTIAL:
|
---|
| 2876 | cache->cache_status = SCR_CACHE_COMPLETE;
|
---|
| 2877 | break;
|
---|
| 2878 |
|
---|
| 2879 | case SCR_CACHE_COMPLETE:
|
---|
| 2880 | WOLFSSL_MSG("SCR Cache state Complete");
|
---|
| 2881 | break;
|
---|
| 2882 |
|
---|
| 2883 | default:
|
---|
| 2884 | WOLFSSL_MSG("Unknown cache state!!");
|
---|
| 2885 | }
|
---|
| 2886 | }
|
---|
| 2887 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
| 2888 |
|
---|
| 2889 |
|
---|
| 2890 | /* Set wc_encrypt/wc_decrypt or both sides of key setup
|
---|
| 2891 | * note: use wc_encrypt to avoid shadowing global encrypt
|
---|
| 2892 | * declared in unistd.h
|
---|
| 2893 | */
|
---|
| 2894 | int SetKeysSide(WOLFSSL* ssl, enum encrypt_side side)
|
---|
| 2895 | {
|
---|
| 2896 | int devId = INVALID_DEVID, ret, copy = 0;
|
---|
| 2897 | Ciphers* wc_encrypt = NULL;
|
---|
| 2898 | Ciphers* wc_decrypt = NULL;
|
---|
| 2899 | Keys* keys = &ssl->keys;
|
---|
| 2900 |
|
---|
| 2901 | (void)copy;
|
---|
| 2902 |
|
---|
| 2903 | #ifdef WOLFSSL_ASYNC_CRYPT
|
---|
| 2904 | devId = ssl->devId;
|
---|
| 2905 | #endif
|
---|
| 2906 |
|
---|
| 2907 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
| 2908 | if (ssl->secure_renegotiation && ssl->secure_renegotiation->cache_status) {
|
---|
| 2909 | keys = &ssl->secure_renegotiation->tmp_keys;
|
---|
| 2910 | copy = 1;
|
---|
| 2911 | }
|
---|
| 2912 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
| 2913 |
|
---|
| 2914 | switch (side) {
|
---|
| 2915 | case ENCRYPT_SIDE_ONLY:
|
---|
| 2916 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
| 2917 | WOLFSSL_MSG("Provisioning ENCRYPT key");
|
---|
| 2918 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
| 2919 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
| 2920 | }
|
---|
| 2921 | else {
|
---|
| 2922 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
| 2923 | }
|
---|
| 2924 | #endif
|
---|
| 2925 | wc_encrypt = &ssl->encrypt;
|
---|
| 2926 | break;
|
---|
| 2927 |
|
---|
| 2928 | case DECRYPT_SIDE_ONLY:
|
---|
| 2929 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
| 2930 | WOLFSSL_MSG("Provisioning DECRYPT key");
|
---|
| 2931 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
| 2932 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
| 2933 | }
|
---|
| 2934 | else {
|
---|
| 2935 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
| 2936 | }
|
---|
| 2937 | #endif
|
---|
| 2938 | wc_decrypt = &ssl->decrypt;
|
---|
| 2939 | break;
|
---|
| 2940 |
|
---|
| 2941 | case ENCRYPT_AND_DECRYPT_SIDE:
|
---|
| 2942 | #ifdef WOLFSSL_DEBUG_TLS
|
---|
| 2943 | WOLFSSL_MSG("Provisioning ENCRYPT key");
|
---|
| 2944 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
| 2945 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
| 2946 | }
|
---|
| 2947 | else {
|
---|
| 2948 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
| 2949 | }
|
---|
| 2950 | WOLFSSL_MSG("Provisioning DECRYPT key");
|
---|
| 2951 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
| 2952 | WOLFSSL_BUFFER(ssl->keys.server_write_key, AES_256_KEY_SIZE);
|
---|
| 2953 | }
|
---|
| 2954 | else {
|
---|
| 2955 | WOLFSSL_BUFFER(ssl->keys.client_write_key, AES_256_KEY_SIZE);
|
---|
| 2956 | }
|
---|
| 2957 | #endif
|
---|
| 2958 | wc_encrypt = &ssl->encrypt;
|
---|
| 2959 | wc_decrypt = &ssl->decrypt;
|
---|
| 2960 | break;
|
---|
| 2961 |
|
---|
| 2962 | default:
|
---|
| 2963 | return BAD_FUNC_ARG;
|
---|
| 2964 | }
|
---|
| 2965 |
|
---|
| 2966 | #ifdef HAVE_ONE_TIME_AUTH
|
---|
| 2967 | if (!ssl->auth.setup && ssl->specs.bulk_cipher_algorithm == wolfssl_chacha){
|
---|
| 2968 | ret = SetAuthKeys(&ssl->auth, keys, &ssl->specs, ssl->heap, devId);
|
---|
| 2969 | if (ret != 0)
|
---|
| 2970 | return ret;
|
---|
| 2971 | }
|
---|
| 2972 | #endif
|
---|
| 2973 |
|
---|
| 2974 | ret = SetKeys(wc_encrypt, wc_decrypt, keys, &ssl->specs, ssl->options.side,
|
---|
| 2975 | ssl->heap, devId);
|
---|
| 2976 |
|
---|
| 2977 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
| 2978 | if (copy) {
|
---|
| 2979 | int clientCopy = 0;
|
---|
| 2980 |
|
---|
| 2981 | if (ssl->options.side == WOLFSSL_CLIENT_END && wc_encrypt)
|
---|
| 2982 | clientCopy = 1;
|
---|
| 2983 | else if (ssl->options.side == WOLFSSL_SERVER_END && wc_decrypt)
|
---|
| 2984 | clientCopy = 1;
|
---|
| 2985 |
|
---|
| 2986 | if (clientCopy) {
|
---|
| 2987 | XMEMCPY(ssl->keys.client_write_MAC_secret,
|
---|
| 2988 | keys->client_write_MAC_secret, MAX_DIGEST_SIZE);
|
---|
| 2989 | XMEMCPY(ssl->keys.client_write_key,
|
---|
| 2990 | keys->client_write_key, AES_256_KEY_SIZE);
|
---|
| 2991 | XMEMCPY(ssl->keys.client_write_IV,
|
---|
| 2992 | keys->client_write_IV, MAX_WRITE_IV_SZ);
|
---|
| 2993 | } else {
|
---|
| 2994 | XMEMCPY(ssl->keys.server_write_MAC_secret,
|
---|
| 2995 | keys->server_write_MAC_secret, MAX_DIGEST_SIZE);
|
---|
| 2996 | XMEMCPY(ssl->keys.server_write_key,
|
---|
| 2997 | keys->server_write_key, AES_256_KEY_SIZE);
|
---|
| 2998 | XMEMCPY(ssl->keys.server_write_IV,
|
---|
| 2999 | keys->server_write_IV, MAX_WRITE_IV_SZ);
|
---|
| 3000 | }
|
---|
| 3001 | if (wc_encrypt) {
|
---|
| 3002 | ssl->keys.sequence_number_hi = keys->sequence_number_hi;
|
---|
| 3003 | ssl->keys.sequence_number_lo = keys->sequence_number_lo;
|
---|
| 3004 | #ifdef HAVE_AEAD
|
---|
| 3005 | if (ssl->specs.cipher_type == aead) {
|
---|
| 3006 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
| 3007 | XMEMCPY(ssl->keys.aead_exp_IV, keys->aead_exp_IV,
|
---|
| 3008 | AEAD_MAX_EXP_SZ);
|
---|
| 3009 |
|
---|
| 3010 | /* Initialize encrypt implicit IV by encrypt side */
|
---|
| 3011 | if (ssl->options.side == WOLFSSL_CLIENT_END) {
|
---|
| 3012 | XMEMCPY(ssl->keys.aead_enc_imp_IV,
|
---|
| 3013 | keys->client_write_IV, AEAD_MAX_IMP_SZ);
|
---|
| 3014 | } else {
|
---|
| 3015 | XMEMCPY(ssl->keys.aead_enc_imp_IV,
|
---|
| 3016 | keys->server_write_IV, AEAD_MAX_IMP_SZ);
|
---|
| 3017 | }
|
---|
| 3018 | }
|
---|
| 3019 | #endif
|
---|
| 3020 | }
|
---|
| 3021 | if (wc_decrypt) {
|
---|
| 3022 | ssl->keys.peer_sequence_number_hi = keys->peer_sequence_number_hi;
|
---|
| 3023 | ssl->keys.peer_sequence_number_lo = keys->peer_sequence_number_lo;
|
---|
| 3024 | #ifdef HAVE_AEAD
|
---|
| 3025 | if (ssl->specs.cipher_type == aead) {
|
---|
| 3026 | /* Initialize decrypt implicit IV by decrypt side */
|
---|
| 3027 | if (ssl->options.side == WOLFSSL_SERVER_END) {
|
---|
| 3028 | XMEMCPY(ssl->keys.aead_dec_imp_IV,
|
---|
| 3029 | keys->client_write_IV, AEAD_MAX_IMP_SZ);
|
---|
| 3030 | } else {
|
---|
| 3031 | XMEMCPY(ssl->keys.aead_dec_imp_IV,
|
---|
| 3032 | keys->server_write_IV, AEAD_MAX_IMP_SZ);
|
---|
| 3033 | }
|
---|
| 3034 | }
|
---|
| 3035 | #endif
|
---|
| 3036 | }
|
---|
| 3037 | CacheStatusPP(ssl->secure_renegotiation);
|
---|
| 3038 | }
|
---|
| 3039 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
| 3040 |
|
---|
| 3041 | return ret;
|
---|
| 3042 | }
|
---|
| 3043 |
|
---|
| 3044 |
|
---|
| 3045 | /* TLS can call too */
|
---|
| 3046 | int StoreKeys(WOLFSSL* ssl, const byte* keyData, int side)
|
---|
| 3047 | {
|
---|
| 3048 | int sz, i = 0;
|
---|
| 3049 | Keys* keys = &ssl->keys;
|
---|
| 3050 |
|
---|
| 3051 | #ifdef HAVE_SECURE_RENEGOTIATION
|
---|
| 3052 | if (ssl->secure_renegotiation && ssl->secure_renegotiation->cache_status ==
|
---|
| 3053 | SCR_CACHE_NEEDED) {
|
---|
| 3054 | keys = &ssl->secure_renegotiation->tmp_keys;
|
---|
| 3055 | CacheStatusPP(ssl->secure_renegotiation);
|
---|
| 3056 | }
|
---|
| 3057 | #endif /* HAVE_SECURE_RENEGOTIATION */
|
---|
| 3058 |
|
---|
| 3059 | #ifdef WOLFSSL_MULTICAST
|
---|
| 3060 | if (ssl->options.haveMcast) {
|
---|
| 3061 | /* Use the same keys for encrypt and decrypt. */
|
---|
| 3062 | if (ssl->specs.cipher_type != aead) {
|
---|
| 3063 | sz = ssl->specs.hash_size;
|
---|
| 3064 | XMEMCPY(keys->client_write_MAC_secret,&keyData[i], sz);
|
---|
| 3065 | XMEMCPY(keys->server_write_MAC_secret,&keyData[i], sz);
|
---|
| 3066 | i += sz;
|
---|
| 3067 | }
|
---|
| 3068 | sz = ssl->specs.key_size;
|
---|
| 3069 | XMEMCPY(keys->client_write_key, &keyData[i], sz);
|
---|
| 3070 | XMEMCPY(keys->server_write_key, &keyData[i], sz);
|
---|
| 3071 | i += sz;
|
---|
| 3072 |
|
---|
| 3073 | sz = ssl->specs.iv_size;
|
---|
| 3074 | XMEMCPY(keys->client_write_IV, &keyData[i], sz);
|
---|
| 3075 | XMEMCPY(keys->server_write_IV, &keyData[i], sz);
|
---|
| 3076 |
|
---|
| 3077 | #ifdef HAVE_AEAD
|
---|
| 3078 | if (ssl->specs.cipher_type == aead) {
|
---|
| 3079 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
| 3080 | XMEMSET(keys->aead_exp_IV, 0, AEAD_MAX_EXP_SZ);
|
---|
| 3081 | }
|
---|
| 3082 | #endif /* HAVE_AEAD */
|
---|
| 3083 |
|
---|
| 3084 | return 0;
|
---|
| 3085 | }
|
---|
| 3086 | #endif /* WOLFSSL_MULTICAST */
|
---|
| 3087 |
|
---|
| 3088 | if (ssl->specs.cipher_type != aead) {
|
---|
| 3089 | sz = ssl->specs.hash_size;
|
---|
| 3090 | if (side & PROVISION_CLIENT) {
|
---|
| 3091 | XMEMCPY(keys->client_write_MAC_secret,&keyData[i], sz);
|
---|
| 3092 | i += sz;
|
---|
| 3093 | }
|
---|
| 3094 | if (side & PROVISION_SERVER) {
|
---|
| 3095 | XMEMCPY(keys->server_write_MAC_secret,&keyData[i], sz);
|
---|
| 3096 | i += sz;
|
---|
| 3097 | }
|
---|
| 3098 | }
|
---|
| 3099 | sz = ssl->specs.key_size;
|
---|
| 3100 | if (side & PROVISION_CLIENT) {
|
---|
| 3101 | XMEMCPY(keys->client_write_key, &keyData[i], sz);
|
---|
| 3102 | i += sz;
|
---|
| 3103 | }
|
---|
| 3104 | if (side & PROVISION_SERVER) {
|
---|
| 3105 | XMEMCPY(keys->server_write_key, &keyData[i], sz);
|
---|
| 3106 | i += sz;
|
---|
| 3107 | }
|
---|
| 3108 |
|
---|
| 3109 | sz = ssl->specs.iv_size;
|
---|
| 3110 | if (side & PROVISION_CLIENT) {
|
---|
| 3111 | XMEMCPY(keys->client_write_IV, &keyData[i], sz);
|
---|
| 3112 | i += sz;
|
---|
| 3113 | }
|
---|
| 3114 | if (side & PROVISION_SERVER)
|
---|
| 3115 | XMEMCPY(keys->server_write_IV, &keyData[i], sz);
|
---|
| 3116 |
|
---|
| 3117 | #ifdef HAVE_AEAD
|
---|
| 3118 | if (ssl->specs.cipher_type == aead) {
|
---|
| 3119 | /* Initialize the AES-GCM/CCM explicit IV to a zero. */
|
---|
| 3120 | XMEMSET(keys->aead_exp_IV, 0, AEAD_MAX_EXP_SZ);
|
---|
| 3121 | }
|
---|
| 3122 | #endif
|
---|
| 3123 |
|
---|
| 3124 | return 0;
|
---|
| 3125 | }
|
---|
| 3126 |
|
---|
| 3127 | #ifndef NO_OLD_TLS
|
---|
| 3128 | int DeriveKeys(WOLFSSL* ssl)
|
---|
| 3129 | {
|
---|
| 3130 | int length = 2 * ssl->specs.hash_size +
|
---|
| 3131 | 2 * ssl->specs.key_size +
|
---|
| 3132 | 2 * ssl->specs.iv_size;
|
---|
| 3133 | int rounds = (length + WC_MD5_DIGEST_SIZE - 1 ) / WC_MD5_DIGEST_SIZE, i;
|
---|
| 3134 | int ret = 0;
|
---|
| 3135 |
|
---|
| 3136 | #ifdef WOLFSSL_SMALL_STACK
|
---|
| 3137 | byte* shaOutput;
|
---|
| 3138 | byte* md5Input;
|
---|
| 3139 | byte* shaInput;
|
---|
| 3140 | byte* keyData;
|
---|
| 3141 | wc_Md5* md5;
|
---|
| 3142 | wc_Sha* sha;
|
---|
| 3143 | #else
|
---|
| 3144 | byte shaOutput[WC_SHA_DIGEST_SIZE];
|
---|
| 3145 | byte md5Input[SECRET_LEN + WC_SHA_DIGEST_SIZE];
|
---|
| 3146 | byte shaInput[KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN];
|
---|
| 3147 | byte keyData[KEY_PREFIX * WC_MD5_DIGEST_SIZE];
|
---|
| 3148 | wc_Md5 md5[1];
|
---|
| 3149 | wc_Sha sha[1];
|
---|
| 3150 | #endif
|
---|
| 3151 |
|
---|
| 3152 | #ifdef WOLFSSL_SMALL_STACK
|
---|
| 3153 | shaOutput = (byte*)XMALLOC(WC_SHA_DIGEST_SIZE,
|
---|
| 3154 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3155 | md5Input = (byte*)XMALLOC(SECRET_LEN + WC_SHA_DIGEST_SIZE,
|
---|
| 3156 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3157 | shaInput = (byte*)XMALLOC(KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN,
|
---|
| 3158 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3159 | keyData = (byte*)XMALLOC(KEY_PREFIX * WC_MD5_DIGEST_SIZE,
|
---|
| 3160 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3161 | md5 = (wc_Md5*)XMALLOC(sizeof(wc_Md5), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3162 | sha = (wc_Sha*)XMALLOC(sizeof(wc_Sha), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3163 |
|
---|
| 3164 | if (shaOutput == NULL || md5Input == NULL || shaInput == NULL ||
|
---|
| 3165 | keyData == NULL || md5 == NULL || sha == NULL) {
|
---|
| 3166 | if (shaOutput) XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3167 | if (md5Input) XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3168 | if (shaInput) XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3169 | if (keyData) XFREE(keyData, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3170 | if (md5) XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3171 | if (sha) XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3172 |
|
---|
| 3173 | return MEMORY_E;
|
---|
| 3174 | }
|
---|
| 3175 | #endif
|
---|
| 3176 |
|
---|
| 3177 | ret = wc_InitMd5(md5);
|
---|
| 3178 | if (ret == 0) {
|
---|
| 3179 | ret = wc_InitSha(sha);
|
---|
| 3180 | }
|
---|
| 3181 | if (ret == 0) {
|
---|
| 3182 | XMEMCPY(md5Input, ssl->arrays->masterSecret, SECRET_LEN);
|
---|
| 3183 |
|
---|
| 3184 | for (i = 0; i < rounds; ++i) {
|
---|
| 3185 | int j = i + 1;
|
---|
| 3186 | int idx = j;
|
---|
| 3187 |
|
---|
| 3188 | if (!SetPrefix(shaInput, i)) {
|
---|
| 3189 | ret = PREFIX_ERROR;
|
---|
| 3190 | break;
|
---|
| 3191 | }
|
---|
| 3192 |
|
---|
| 3193 | XMEMCPY(shaInput + idx, ssl->arrays->masterSecret, SECRET_LEN);
|
---|
| 3194 | idx += SECRET_LEN;
|
---|
| 3195 | XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN);
|
---|
| 3196 | idx += RAN_LEN;
|
---|
| 3197 | XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN);
|
---|
| 3198 | if (ret == 0) {
|
---|
| 3199 | ret = wc_ShaUpdate(sha, shaInput,
|
---|
| 3200 | (KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN) - KEY_PREFIX + j);
|
---|
| 3201 | }
|
---|
| 3202 | if (ret == 0) {
|
---|
| 3203 | ret = wc_ShaFinal(sha, shaOutput);
|
---|
| 3204 | }
|
---|
| 3205 |
|
---|
| 3206 | XMEMCPY(md5Input + SECRET_LEN, shaOutput, WC_SHA_DIGEST_SIZE);
|
---|
| 3207 | if (ret == 0) {
|
---|
| 3208 | ret = wc_Md5Update(md5, md5Input, SECRET_LEN + WC_SHA_DIGEST_SIZE);
|
---|
| 3209 | }
|
---|
| 3210 | if (ret == 0) {
|
---|
| 3211 | ret = wc_Md5Final(md5, keyData + i * WC_MD5_DIGEST_SIZE);
|
---|
| 3212 | }
|
---|
| 3213 | }
|
---|
| 3214 |
|
---|
| 3215 | if (ret == 0)
|
---|
| 3216 | ret = StoreKeys(ssl, keyData, PROVISION_CLIENT_SERVER);
|
---|
| 3217 | }
|
---|
| 3218 |
|
---|
| 3219 | #ifdef WOLFSSL_SMALL_STACK
|
---|
| 3220 | XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3221 | XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3222 | XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3223 | XFREE(keyData, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3224 | XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3225 | XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3226 | #endif
|
---|
| 3227 |
|
---|
| 3228 | return ret;
|
---|
| 3229 | }
|
---|
| 3230 |
|
---|
| 3231 |
|
---|
| 3232 | static int CleanPreMaster(WOLFSSL* ssl)
|
---|
| 3233 | {
|
---|
| 3234 | int i, ret, sz = ssl->arrays->preMasterSz;
|
---|
| 3235 |
|
---|
| 3236 | for (i = 0; i < sz; i++)
|
---|
| 3237 | ssl->arrays->preMasterSecret[i] = 0;
|
---|
| 3238 |
|
---|
| 3239 | ret = wc_RNG_GenerateBlock(ssl->rng, ssl->arrays->preMasterSecret, sz);
|
---|
| 3240 | if (ret != 0)
|
---|
| 3241 | return ret;
|
---|
| 3242 |
|
---|
| 3243 | for (i = 0; i < sz; i++)
|
---|
| 3244 | ssl->arrays->preMasterSecret[i] = 0;
|
---|
| 3245 |
|
---|
| 3246 | return 0;
|
---|
| 3247 | }
|
---|
| 3248 |
|
---|
| 3249 |
|
---|
| 3250 | /* Create and store the master secret see page 32, 6.1 */
|
---|
| 3251 | static int MakeSslMasterSecret(WOLFSSL* ssl)
|
---|
| 3252 | {
|
---|
| 3253 | int i, ret;
|
---|
| 3254 | word32 idx;
|
---|
| 3255 | word32 pmsSz = ssl->arrays->preMasterSz;
|
---|
| 3256 |
|
---|
| 3257 | #ifdef WOLFSSL_SMALL_STACK
|
---|
| 3258 | byte* shaOutput;
|
---|
| 3259 | byte* md5Input;
|
---|
| 3260 | byte* shaInput;
|
---|
| 3261 | wc_Md5* md5;
|
---|
| 3262 | wc_Sha* sha;
|
---|
| 3263 | #else
|
---|
| 3264 | byte shaOutput[WC_SHA_DIGEST_SIZE];
|
---|
| 3265 | byte md5Input[ENCRYPT_LEN + WC_SHA_DIGEST_SIZE];
|
---|
| 3266 | byte shaInput[PREFIX + ENCRYPT_LEN + 2 * RAN_LEN];
|
---|
| 3267 | wc_Md5 md5[1];
|
---|
| 3268 | wc_Sha sha[1];
|
---|
| 3269 | #endif
|
---|
| 3270 |
|
---|
| 3271 | #ifdef SHOW_SECRETS
|
---|
| 3272 | {
|
---|
| 3273 | word32 j;
|
---|
| 3274 | printf("pre master secret: ");
|
---|
| 3275 | for (j = 0; j < pmsSz; j++)
|
---|
| 3276 | printf("%02x", ssl->arrays->preMasterSecret[j]);
|
---|
| 3277 | printf("\n");
|
---|
| 3278 | }
|
---|
| 3279 | #endif
|
---|
| 3280 |
|
---|
| 3281 | #ifdef WOLFSSL_SMALL_STACK
|
---|
| 3282 | shaOutput = (byte*)XMALLOC(WC_SHA_DIGEST_SIZE,
|
---|
| 3283 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3284 | md5Input = (byte*)XMALLOC(ENCRYPT_LEN + WC_SHA_DIGEST_SIZE,
|
---|
| 3285 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3286 | shaInput = (byte*)XMALLOC(PREFIX + ENCRYPT_LEN + 2 * RAN_LEN,
|
---|
| 3287 | NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3288 | md5 = (wc_Md5*)XMALLOC(sizeof(wc_Md5), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3289 | sha = (wc_Sha*)XMALLOC(sizeof(wc_Sha), NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3290 |
|
---|
| 3291 | if (shaOutput == NULL || md5Input == NULL || shaInput == NULL ||
|
---|
| 3292 | md5 == NULL || sha == NULL) {
|
---|
| 3293 | if (shaOutput) XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3294 | if (md5Input) XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3295 | if (shaInput) XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3296 | if (md5) XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3297 | if (sha) XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3298 |
|
---|
| 3299 | return MEMORY_E;
|
---|
| 3300 | }
|
---|
| 3301 | #endif
|
---|
| 3302 |
|
---|
| 3303 | ret = wc_InitMd5(md5);
|
---|
| 3304 | if (ret == 0) {
|
---|
| 3305 | ret = wc_InitSha(sha);
|
---|
| 3306 | }
|
---|
| 3307 | if (ret == 0) {
|
---|
| 3308 | XMEMCPY(md5Input, ssl->arrays->preMasterSecret, pmsSz);
|
---|
| 3309 |
|
---|
| 3310 | for (i = 0; i < MASTER_ROUNDS; ++i) {
|
---|
| 3311 | byte prefix[KEY_PREFIX]; /* only need PREFIX bytes but static */
|
---|
| 3312 | if (!SetPrefix(prefix, i)) { /* analysis thinks will overrun */
|
---|
| 3313 | ret = PREFIX_ERROR;
|
---|
| 3314 | break;
|
---|
| 3315 | }
|
---|
| 3316 |
|
---|
| 3317 | idx = 0;
|
---|
| 3318 | XMEMCPY(shaInput, prefix, i + 1);
|
---|
| 3319 | idx += i + 1;
|
---|
| 3320 |
|
---|
| 3321 | XMEMCPY(shaInput + idx, ssl->arrays->preMasterSecret, pmsSz);
|
---|
| 3322 | idx += pmsSz;
|
---|
| 3323 | XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN);
|
---|
| 3324 | idx += RAN_LEN;
|
---|
| 3325 | XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN);
|
---|
| 3326 | idx += RAN_LEN;
|
---|
| 3327 | if (ret == 0) {
|
---|
| 3328 | ret = wc_ShaUpdate(sha, shaInput, idx);
|
---|
| 3329 | }
|
---|
| 3330 | if (ret == 0) {
|
---|
| 3331 | ret = wc_ShaFinal(sha, shaOutput);
|
---|
| 3332 | }
|
---|
| 3333 | idx = pmsSz; /* preSz */
|
---|
| 3334 | XMEMCPY(md5Input + idx, shaOutput, WC_SHA_DIGEST_SIZE);
|
---|
| 3335 | idx += WC_SHA_DIGEST_SIZE;
|
---|
| 3336 | if (ret == 0) {
|
---|
| 3337 | ret = wc_Md5Update(md5, md5Input, idx);
|
---|
| 3338 | }
|
---|
| 3339 | if (ret == 0) {
|
---|
| 3340 | ret = wc_Md5Final(md5,
|
---|
| 3341 | &ssl->arrays->masterSecret[i * WC_MD5_DIGEST_SIZE]);
|
---|
| 3342 | }
|
---|
| 3343 | }
|
---|
| 3344 |
|
---|
| 3345 | #ifdef SHOW_SECRETS
|
---|
| 3346 | {
|
---|
| 3347 | word32 j;
|
---|
| 3348 | printf("master secret: ");
|
---|
| 3349 | for (j = 0; j < SECRET_LEN; j++)
|
---|
| 3350 | printf("%02x", ssl->arrays->masterSecret[j]);
|
---|
| 3351 | printf("\n");
|
---|
| 3352 | }
|
---|
| 3353 | #endif
|
---|
| 3354 |
|
---|
| 3355 | if (ret == 0)
|
---|
| 3356 | ret = DeriveKeys(ssl);
|
---|
| 3357 | }
|
---|
| 3358 |
|
---|
| 3359 | #ifdef WOLFSSL_SMALL_STACK
|
---|
| 3360 | XFREE(shaOutput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3361 | XFREE(md5Input, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3362 | XFREE(shaInput, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3363 | XFREE(md5, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3364 | XFREE(sha, NULL, DYNAMIC_TYPE_TMP_BUFFER);
|
---|
| 3365 | #endif
|
---|
| 3366 |
|
---|
| 3367 | if (ret == 0)
|
---|
| 3368 | ret = CleanPreMaster(ssl);
|
---|
| 3369 | else
|
---|
| 3370 | CleanPreMaster(ssl);
|
---|
| 3371 |
|
---|
| 3372 | return ret;
|
---|
| 3373 | }
|
---|
| 3374 | #endif
|
---|
| 3375 |
|
---|
| 3376 |
|
---|
| 3377 | /* Master wrapper, doesn't use SSL stack space in TLS mode */
|
---|
| 3378 | int MakeMasterSecret(WOLFSSL* ssl)
|
---|
| 3379 | {
|
---|
| 3380 | /* append secret to premaster : premaster | SerSi | CliSi */
|
---|
| 3381 | #ifdef HAVE_QSH
|
---|
| 3382 | word32 offset = 0;
|
---|
| 3383 |
|
---|
| 3384 | if (ssl->peerQSHKeyPresent) {
|
---|
| 3385 | offset += ssl->arrays->preMasterSz;
|
---|
| 3386 | ssl->arrays->preMasterSz += ssl->QSH_secret->CliSi->length +
|
---|
| 3387 | ssl->QSH_secret->SerSi->length;
|
---|
| 3388 | /* test and set flag if QSH has been used */
|
---|
| 3389 | if (ssl->QSH_secret->CliSi->length > 0 ||
|
---|
| 3390 | ssl->QSH_secret->SerSi->length > 0)
|
---|
| 3391 | ssl->isQSH = 1;
|
---|
| 3392 |
|
---|
| 3393 | /* append secrets to the premaster */
|
---|
| 3394 | if (ssl->QSH_secret->SerSi != NULL) {
|
---|
| 3395 | XMEMCPY(ssl->arrays->preMasterSecret + offset,
|
---|
| 3396 | ssl->QSH_secret->SerSi->buffer, ssl->QSH_secret->SerSi->length);
|
---|
| 3397 | }
|
---|
| 3398 | offset += ssl->QSH_secret->SerSi->length;
|
---|
| 3399 | if (ssl->QSH_secret->CliSi != NULL) {
|
---|
| 3400 | XMEMCPY(ssl->arrays->preMasterSecret + offset,
|
---|
| 3401 | ssl->QSH_secret->CliSi->buffer, ssl->QSH_secret->CliSi->length);
|
---|
| 3402 | }
|
---|
| 3403 |
|
---|
| 3404 | /* show secret SerSi and CliSi */
|
---|
| 3405 | #ifdef SHOW_SECRETS
|
---|
| 3406 | {
|
---|
| 3407 | word32 j;
|
---|
| 3408 | printf("QSH generated secret material\n");
|
---|
| 3409 | printf("SerSi : ");
|
---|
| 3410 | for (j = 0; j < ssl->QSH_secret->SerSi->length; j++) {
|
---|
| 3411 | printf("%02x", ssl->QSH_secret->SerSi->buffer[j]);
|
---|
| 3412 | }
|
---|
| 3413 | printf("\n");
|
---|
| 3414 | printf("CliSi : ");
|
---|
| 3415 | for (j = 0; j < ssl->QSH_secret->CliSi->length; j++) {
|
---|
| 3416 | printf("%02x", ssl->QSH_secret->CliSi->buffer[j]);
|
---|
| 3417 | }
|
---|
| 3418 | printf("\n");
|
---|
| 3419 | }
|
---|
| 3420 | #endif
|
---|
| 3421 | }
|
---|
| 3422 | #endif
|
---|
| 3423 |
|
---|
| 3424 | #ifdef NO_OLD_TLS
|
---|
| 3425 | return MakeTlsMasterSecret(ssl);
|
---|
| 3426 | #elif !defined(NO_TLS)
|
---|
| 3427 | if (ssl->options.tls) return MakeTlsMasterSecret(ssl);
|
---|
| 3428 | #endif
|
---|
| 3429 |
|
---|
| 3430 | #ifndef NO_OLD_TLS
|
---|
| 3431 | return MakeSslMasterSecret(ssl);
|
---|
| 3432 | #endif
|
---|
| 3433 | }
|
---|
| 3434 |
|
---|
| 3435 | #endif /* WOLFCRYPT_ONLY */
|
---|
| 3436 |
|
---|