| /* keys.c |
| * |
| * Copyright (C) 2006-2014 wolfSSL Inc. |
| * |
| * This file is part of CyaSSL. |
| * |
| * CyaSSL is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * CyaSSL is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with this program; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| |
| #ifdef HAVE_CONFIG_H |
| #include <config.h> |
| #endif |
| |
| #include <cyassl/ctaocrypt/settings.h> |
| |
| #include <cyassl/internal.h> |
| #include <cyassl/error-ssl.h> |
| #ifdef SHOW_SECRETS |
| #ifdef FREESCALE_MQX |
| #include <fio.h> |
| #else |
| #include <stdio.h> |
| #endif |
| #endif |
| |
| |
| int SetCipherSpecs(CYASSL* ssl) |
| { |
| #ifndef NO_CYASSL_CLIENT |
| if (ssl->options.side == CYASSL_CLIENT_END) { |
| /* server side verified before SetCipherSpecs call */ |
| if (VerifyClientSuite(ssl) != 1) { |
| CYASSL_MSG("SetCipherSpecs() client has an unusuable suite"); |
| return UNSUPPORTED_SUITE; |
| } |
| } |
| #endif /* NO_CYASSL_CLIENT */ |
| |
| /* ECC extensions, or AES-CCM */ |
| if (ssl->options.cipherSuite0 == ECC_BYTE) { |
| |
| switch (ssl->options.cipherSuite) { |
| |
| #ifdef HAVE_ECC |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 |
| case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 |
| case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 |
| case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 |
| case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 |
| case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 |
| case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 |
| case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 |
| case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA |
| case TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_CBC_SHA |
| case TLS_ECDH_RSA_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA |
| case TLS_ECDHE_RSA_WITH_3DES_EDE_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_triple_des; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = DES3_KEY_SIZE; |
| ssl->specs.block_size = DES_BLOCK_SIZE; |
| ssl->specs.iv_size = DES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA |
| case TLS_ECDH_RSA_WITH_3DES_EDE_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_triple_des; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = DES3_KEY_SIZE; |
| ssl->specs.block_size = DES_BLOCK_SIZE; |
| ssl->specs.iv_size = DES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_RC4_128_SHA |
| case TLS_ECDHE_RSA_WITH_RC4_128_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rc4; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = RC4_KEY_SIZE; |
| ssl->specs.iv_size = 0; |
| ssl->specs.block_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_RC4_128_SHA |
| case TLS_ECDH_RSA_WITH_RC4_128_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rc4; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = RC4_KEY_SIZE; |
| ssl->specs.iv_size = 0; |
| ssl->specs.block_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA |
| case TLS_ECDHE_ECDSA_WITH_3DES_EDE_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_triple_des; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = DES3_KEY_SIZE; |
| ssl->specs.block_size = DES_BLOCK_SIZE; |
| ssl->specs.iv_size = DES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA |
| case TLS_ECDH_ECDSA_WITH_3DES_EDE_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_triple_des; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = DES3_KEY_SIZE; |
| ssl->specs.block_size = DES_BLOCK_SIZE; |
| ssl->specs.iv_size = DES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_RC4_128_SHA |
| case TLS_ECDHE_ECDSA_WITH_RC4_128_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rc4; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = RC4_KEY_SIZE; |
| ssl->specs.iv_size = 0; |
| ssl->specs.block_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_RC4_128_SHA |
| case TLS_ECDH_ECDSA_WITH_RC4_128_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rc4; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = RC4_KEY_SIZE; |
| ssl->specs.iv_size = 0; |
| ssl->specs.block_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA |
| case TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_CBC_SHA |
| case TLS_ECDH_RSA_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA |
| case TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA |
| case TLS_ECDH_ECDSA_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA |
| case TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA |
| case TLS_ECDH_ECDSA_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 |
| case TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 |
| case TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 |
| case TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 |
| case TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 |
| case TLS_ECDH_RSA_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 |
| case TLS_ECDH_RSA_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 |
| case TLS_ECDH_ECDSA_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 |
| case TLS_ECDH_ECDSA_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 1; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 |
| case TLS_ECDHE_ECDSA_WITH_AES_128_CCM_8 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 |
| case TLS_ECDHE_ECDSA_WITH_AES_256_CCM_8 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = ecc_diffie_hellman_kea; |
| ssl->specs.sig_algo = ecc_dsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ; |
| |
| break; |
| #endif |
| #endif /* HAVE_ECC */ |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_128_CCM_8 |
| case TLS_RSA_WITH_AES_128_CCM_8 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_256_CCM_8 |
| case TLS_RSA_WITH_AES_256_CCM_8 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM_8 |
| case TLS_PSK_WITH_AES_128_CCM_8 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM_8 |
| case TLS_PSK_WITH_AES_256_CCM_8 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_8_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_128_CCM |
| case TLS_PSK_WITH_AES_128_CCM : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_256_CCM |
| case TLS_PSK_WITH_AES_256_CCM : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CCM |
| case TLS_DHE_PSK_WITH_AES_128_CCM : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CCM |
| case TLS_DHE_PSK_WITH_AES_256_CCM : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_ccm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_CCM_16_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| default: |
| CYASSL_MSG("Unsupported cipher suite, SetCipherSpecs ECC"); |
| return UNSUPPORTED_SUITE; |
| } /* switch */ |
| } /* if */ |
| if (ssl->options.cipherSuite0 != ECC_BYTE) { /* normal suites */ |
| switch (ssl->options.cipherSuite) { |
| |
| #ifdef BUILD_SSL_RSA_WITH_RC4_128_SHA |
| case SSL_RSA_WITH_RC4_128_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rc4; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = RC4_KEY_SIZE; |
| ssl->specs.iv_size = 0; |
| ssl->specs.block_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_NTRU_RSA_WITH_RC4_128_SHA |
| case TLS_NTRU_RSA_WITH_RC4_128_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rc4; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ntru_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = RC4_KEY_SIZE; |
| ssl->specs.iv_size = 0; |
| ssl->specs.block_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_SSL_RSA_WITH_RC4_128_MD5 |
| case SSL_RSA_WITH_RC4_128_MD5 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rc4; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = md5_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = MD5_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_MD5; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = RC4_KEY_SIZE; |
| ssl->specs.iv_size = 0; |
| ssl->specs.block_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_SSL_RSA_WITH_3DES_EDE_CBC_SHA |
| case SSL_RSA_WITH_3DES_EDE_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_triple_des; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = DES3_KEY_SIZE; |
| ssl->specs.block_size = DES_BLOCK_SIZE; |
| ssl->specs.iv_size = DES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA |
| case TLS_NTRU_RSA_WITH_3DES_EDE_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_triple_des; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ntru_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = DES3_KEY_SIZE; |
| ssl->specs.block_size = DES_BLOCK_SIZE; |
| ssl->specs.iv_size = DES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA |
| case TLS_RSA_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_SHA256 |
| case TLS_RSA_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_NULL_SHA |
| case TLS_RSA_WITH_NULL_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_cipher_null; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = 0; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_NULL_SHA256 |
| case TLS_RSA_WITH_NULL_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_cipher_null; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = 0; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = 0; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_128_CBC_SHA |
| case TLS_NTRU_RSA_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ntru_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA |
| case TLS_RSA_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_SHA256 |
| case TLS_RSA_WITH_AES_256_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_NTRU_RSA_WITH_AES_256_CBC_SHA |
| case TLS_NTRU_RSA_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = ntru_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_128_GCM_SHA256 |
| case TLS_PSK_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_256_GCM_SHA384 |
| case TLS_PSK_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 |
| case TLS_DHE_PSK_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 |
| case TLS_DHE_PSK_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA256 |
| case TLS_PSK_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA384 |
| case TLS_PSK_WITH_AES_256_CBC_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 |
| case TLS_DHE_PSK_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 |
| case TLS_DHE_PSK_WITH_AES_256_CBC_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_128_CBC_SHA |
| case TLS_PSK_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_AES_256_CBC_SHA |
| case TLS_PSK_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_NULL_SHA256 |
| case TLS_PSK_WITH_NULL_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_cipher_null; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = 0; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = 0; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_NULL_SHA384 |
| case TLS_PSK_WITH_NULL_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_cipher_null; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = 0; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = 0; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_PSK_WITH_NULL_SHA |
| case TLS_PSK_WITH_NULL_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_cipher_null; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = 0; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = 0; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA256 |
| case TLS_DHE_PSK_WITH_NULL_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_cipher_null; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = 0; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = 0; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_PSK_WITH_NULL_SHA384 |
| case TLS_DHE_PSK_WITH_NULL_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_cipher_null; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = dhe_psk_kea; |
| ssl->specs.sig_algo = anonymous_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = 0; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = 0; |
| |
| ssl->options.usingPSK_cipher = 1; |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 |
| case TLS_DHE_RSA_WITH_AES_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 |
| case TLS_DHE_RSA_WITH_AES_256_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_CBC_SHA |
| case TLS_DHE_RSA_WITH_AES_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_CBC_SHA |
| case TLS_DHE_RSA_WITH_AES_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_HC_128_MD5 |
| case TLS_RSA_WITH_HC_128_MD5 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_hc128; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = md5_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = MD5_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_MD5; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = HC_128_KEY_SIZE; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = HC_128_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_HC_128_SHA |
| case TLS_RSA_WITH_HC_128_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_hc128; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = HC_128_KEY_SIZE; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = HC_128_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_HC_128_B2B256 |
| case TLS_RSA_WITH_HC_128_B2B256: |
| ssl->specs.bulk_cipher_algorithm = cyassl_hc128; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = blake2b_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = BLAKE2B_256; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = HC_128_KEY_SIZE; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = HC_128_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_128_CBC_B2B256 |
| case TLS_RSA_WITH_AES_128_CBC_B2B256: |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = blake2b_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = BLAKE2B_256; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_256_CBC_B2B256 |
| case TLS_RSA_WITH_AES_256_CBC_B2B256: |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = blake2b_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = BLAKE2B_256; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.iv_size = AES_IV_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_RABBIT_SHA |
| case TLS_RSA_WITH_RABBIT_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_rabbit; |
| ssl->specs.cipher_type = stream; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = RABBIT_KEY_SIZE; |
| ssl->specs.block_size = 0; |
| ssl->specs.iv_size = RABBIT_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_128_GCM_SHA256 |
| case TLS_RSA_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_AES_256_GCM_SHA384 |
| case TLS_RSA_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 |
| case TLS_DHE_RSA_WITH_AES_128_GCM_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_128_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 |
| case TLS_DHE_RSA_WITH_AES_256_GCM_SHA384 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_aes_gcm; |
| ssl->specs.cipher_type = aead; |
| ssl->specs.mac_algorithm = sha384_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA384_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = AES_256_KEY_SIZE; |
| ssl->specs.block_size = AES_BLOCK_SIZE; |
| ssl->specs.iv_size = AEAD_IMP_IV_SZ; |
| ssl->specs.aead_mac_size = AES_GCM_AUTH_SZ; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA |
| case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_128_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA |
| case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_256_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| case TLS_RSA_WITH_CAMELLIA_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_128_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 |
| case TLS_RSA_WITH_CAMELLIA_256_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = rsa_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_256_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA |
| case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_128_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA |
| case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_256_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 |
| case TLS_DHE_RSA_WITH_CAMELLIA_128_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_128_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| #ifdef BUILD_TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 |
| case TLS_DHE_RSA_WITH_CAMELLIA_256_CBC_SHA256 : |
| ssl->specs.bulk_cipher_algorithm = cyassl_camellia; |
| ssl->specs.cipher_type = block; |
| ssl->specs.mac_algorithm = sha256_mac; |
| ssl->specs.kea = diffie_hellman_kea; |
| ssl->specs.sig_algo = rsa_sa_algo; |
| ssl->specs.hash_size = SHA256_DIGEST_SIZE; |
| ssl->specs.pad_size = PAD_SHA; |
| ssl->specs.static_ecdh = 0; |
| ssl->specs.key_size = CAMELLIA_256_KEY_SIZE; |
| ssl->specs.block_size = CAMELLIA_BLOCK_SIZE; |
| ssl->specs.iv_size = CAMELLIA_IV_SIZE; |
| |
| break; |
| #endif |
| |
| default: |
| CYASSL_MSG("Unsupported cipher suite, SetCipherSpecs"); |
| return UNSUPPORTED_SUITE; |
| } /* switch */ |
| } /* if ECC / Normal suites else */ |
| |
| /* set TLS if it hasn't been turned off */ |
| if (ssl->version.major == 3 && ssl->version.minor >= 1) { |
| #ifndef NO_TLS |
| ssl->options.tls = 1; |
| ssl->hmac = TLS_hmac; |
| if (ssl->version.minor >= 2) |
| ssl->options.tls1_1 = 1; |
| #endif |
| } |
| |
| #ifdef CYASSL_DTLS |
| if (ssl->options.dtls) |
| ssl->hmac = TLS_hmac; |
| #endif |
| |
| return 0; |
| } |
| |
| |
| enum KeyStuff { |
| MASTER_ROUNDS = 3, |
| PREFIX = 3, /* up to three letters for master prefix */ |
| KEY_PREFIX = 7 /* up to 7 prefix letters for key rounds */ |
| |
| |
| }; |
| |
| #ifndef NO_OLD_TLS |
| /* true or false, zero for error */ |
| static int SetPrefix(byte* sha_input, int idx) |
| { |
| switch (idx) { |
| case 0: |
| XMEMCPY(sha_input, "A", 1); |
| break; |
| case 1: |
| XMEMCPY(sha_input, "BB", 2); |
| break; |
| case 2: |
| XMEMCPY(sha_input, "CCC", 3); |
| break; |
| case 3: |
| XMEMCPY(sha_input, "DDDD", 4); |
| break; |
| case 4: |
| XMEMCPY(sha_input, "EEEEE", 5); |
| break; |
| case 5: |
| XMEMCPY(sha_input, "FFFFFF", 6); |
| break; |
| case 6: |
| XMEMCPY(sha_input, "GGGGGGG", 7); |
| break; |
| default: |
| CYASSL_MSG("Set Prefix error, bad input"); |
| return 0; |
| } |
| return 1; |
| } |
| #endif |
| |
| |
| static int SetKeys(Ciphers* enc, Ciphers* dec, Keys* keys, CipherSpecs* specs, |
| byte side, void* heap, int devId) |
| { |
| #ifdef BUILD_ARC4 |
| word32 sz = specs->key_size; |
| if (specs->bulk_cipher_algorithm == cyassl_rc4) { |
| if (enc->arc4 == NULL) |
| enc->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->arc4 == NULL) |
| return MEMORY_E; |
| if (dec->arc4 == NULL) |
| dec->arc4 = (Arc4*)XMALLOC(sizeof(Arc4), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->arc4 == NULL) |
| return MEMORY_E; |
| #ifdef HAVE_CAVIUM |
| if (devId != NO_CAVIUM_DEVICE) { |
| if (Arc4InitCavium(enc->arc4, devId) != 0) { |
| CYASSL_MSG("Arc4InitCavium failed in SetKeys"); |
| return CAVIUM_INIT_E; |
| } |
| if (Arc4InitCavium(dec->arc4, devId) != 0) { |
| CYASSL_MSG("Arc4InitCavium failed in SetKeys"); |
| return CAVIUM_INIT_E; |
| } |
| } |
| #endif |
| if (side == CYASSL_CLIENT_END) { |
| Arc4SetKey(enc->arc4, keys->client_write_key, sz); |
| Arc4SetKey(dec->arc4, keys->server_write_key, sz); |
| } |
| else { |
| Arc4SetKey(enc->arc4, keys->server_write_key, sz); |
| Arc4SetKey(dec->arc4, keys->client_write_key, sz); |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef HAVE_HC128 |
| if (specs->bulk_cipher_algorithm == cyassl_hc128) { |
| int hcRet; |
| if (enc->hc128 == NULL) |
| enc->hc128 = |
| (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->hc128 == NULL) |
| return MEMORY_E; |
| if (dec->hc128 == NULL) |
| dec->hc128 = |
| (HC128*)XMALLOC(sizeof(HC128), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->hc128 == NULL) |
| return MEMORY_E; |
| if (side == CYASSL_CLIENT_END) { |
| hcRet = Hc128_SetKey(enc->hc128, keys->client_write_key, |
| keys->client_write_IV); |
| if (hcRet != 0) return hcRet; |
| hcRet = Hc128_SetKey(dec->hc128, keys->server_write_key, |
| keys->server_write_IV); |
| if (hcRet != 0) return hcRet; |
| } |
| else { |
| hcRet = Hc128_SetKey(enc->hc128, keys->server_write_key, |
| keys->server_write_IV); |
| if (hcRet != 0) return hcRet; |
| hcRet = Hc128_SetKey(dec->hc128, keys->client_write_key, |
| keys->client_write_IV); |
| if (hcRet != 0) return hcRet; |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef BUILD_RABBIT |
| if (specs->bulk_cipher_algorithm == cyassl_rabbit) { |
| int rabRet; |
| if (enc->rabbit == NULL) |
| enc->rabbit = |
| (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->rabbit == NULL) |
| return MEMORY_E; |
| if (dec->rabbit == NULL) |
| dec->rabbit = |
| (Rabbit*)XMALLOC(sizeof(Rabbit), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->rabbit == NULL) |
| return MEMORY_E; |
| if (side == CYASSL_CLIENT_END) { |
| rabRet = RabbitSetKey(enc->rabbit, keys->client_write_key, |
| keys->client_write_IV); |
| if (rabRet != 0) return rabRet; |
| rabRet = RabbitSetKey(dec->rabbit, keys->server_write_key, |
| keys->server_write_IV); |
| if (rabRet != 0) return rabRet; |
| } |
| else { |
| rabRet = RabbitSetKey(enc->rabbit, keys->server_write_key, |
| keys->server_write_IV); |
| if (rabRet != 0) return rabRet; |
| rabRet = RabbitSetKey(dec->rabbit, keys->client_write_key, |
| keys->client_write_IV); |
| if (rabRet != 0) return rabRet; |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef BUILD_DES3 |
| if (specs->bulk_cipher_algorithm == cyassl_triple_des) { |
| int desRet = 0; |
| |
| if (enc->des3 == NULL) |
| enc->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->des3 == NULL) |
| return MEMORY_E; |
| if (dec->des3 == NULL) |
| dec->des3 = (Des3*)XMALLOC(sizeof(Des3), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->des3 == NULL) |
| return MEMORY_E; |
| #ifdef HAVE_CAVIUM |
| if (devId != NO_CAVIUM_DEVICE) { |
| if (Des3_InitCavium(enc->des3, devId) != 0) { |
| CYASSL_MSG("Des3_InitCavium failed in SetKeys"); |
| return CAVIUM_INIT_E; |
| } |
| if (Des3_InitCavium(dec->des3, devId) != 0) { |
| CYASSL_MSG("Des3_InitCavium failed in SetKeys"); |
| return CAVIUM_INIT_E; |
| } |
| } |
| #endif |
| if (side == CYASSL_CLIENT_END) { |
| desRet = Des3_SetKey(enc->des3, keys->client_write_key, |
| keys->client_write_IV, DES_ENCRYPTION); |
| if (desRet != 0) |
| return desRet; |
| desRet = Des3_SetKey(dec->des3, keys->server_write_key, |
| keys->server_write_IV, DES_DECRYPTION); |
| if (desRet != 0) |
| return desRet; |
| } |
| else { |
| desRet = Des3_SetKey(enc->des3, keys->server_write_key, |
| keys->server_write_IV, DES_ENCRYPTION); |
| if (desRet != 0) |
| return desRet; |
| desRet = Des3_SetKey(dec->des3, keys->client_write_key, |
| keys->client_write_IV, DES_DECRYPTION); |
| if (desRet != 0) |
| return desRet; |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef BUILD_AES |
| if (specs->bulk_cipher_algorithm == cyassl_aes) { |
| int aesRet = 0; |
| |
| if (enc->aes == NULL) |
| enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->aes == NULL) |
| return MEMORY_E; |
| if (dec->aes == NULL) |
| dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->aes == NULL) |
| return MEMORY_E; |
| #ifdef HAVE_CAVIUM |
| if (devId != NO_CAVIUM_DEVICE) { |
| if (AesInitCavium(enc->aes, devId) != 0) { |
| CYASSL_MSG("AesInitCavium failed in SetKeys"); |
| return CAVIUM_INIT_E; |
| } |
| if (AesInitCavium(dec->aes, devId) != 0) { |
| CYASSL_MSG("AesInitCavium failed in SetKeys"); |
| return CAVIUM_INIT_E; |
| } |
| } |
| #endif |
| if (side == CYASSL_CLIENT_END) { |
| aesRet = AesSetKey(enc->aes, keys->client_write_key, |
| specs->key_size, keys->client_write_IV, |
| AES_ENCRYPTION); |
| if (aesRet != 0) |
| return aesRet; |
| aesRet = AesSetKey(dec->aes, keys->server_write_key, |
| specs->key_size, keys->server_write_IV, |
| AES_DECRYPTION); |
| if (aesRet != 0) |
| return aesRet; |
| } |
| else { |
| aesRet = AesSetKey(enc->aes, keys->server_write_key, |
| specs->key_size, keys->server_write_IV, |
| AES_ENCRYPTION); |
| if (aesRet != 0) |
| return aesRet; |
| aesRet = AesSetKey(dec->aes, keys->client_write_key, |
| specs->key_size, keys->client_write_IV, |
| AES_DECRYPTION); |
| if (aesRet != 0) |
| return aesRet; |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef BUILD_AESGCM |
| if (specs->bulk_cipher_algorithm == cyassl_aes_gcm) { |
| if (enc->aes == NULL) |
| enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->aes == NULL) |
| return MEMORY_E; |
| if (dec->aes == NULL) |
| dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->aes == NULL) |
| return MEMORY_E; |
| |
| if (side == CYASSL_CLIENT_END) { |
| AesGcmSetKey(enc->aes, keys->client_write_key, specs->key_size); |
| XMEMCPY(keys->aead_enc_imp_IV, |
| keys->client_write_IV, AEAD_IMP_IV_SZ); |
| AesGcmSetKey(dec->aes, keys->server_write_key, specs->key_size); |
| XMEMCPY(keys->aead_dec_imp_IV, |
| keys->server_write_IV, AEAD_IMP_IV_SZ); |
| } |
| else { |
| AesGcmSetKey(enc->aes, keys->server_write_key, specs->key_size); |
| XMEMCPY(keys->aead_enc_imp_IV, |
| keys->server_write_IV, AEAD_IMP_IV_SZ); |
| AesGcmSetKey(dec->aes, keys->client_write_key, specs->key_size); |
| XMEMCPY(keys->aead_dec_imp_IV, |
| keys->client_write_IV, AEAD_IMP_IV_SZ); |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef HAVE_AESCCM |
| if (specs->bulk_cipher_algorithm == cyassl_aes_ccm) { |
| if (enc->aes == NULL) |
| enc->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->aes == NULL) |
| return MEMORY_E; |
| if (dec->aes == NULL) |
| dec->aes = (Aes*)XMALLOC(sizeof(Aes), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->aes == NULL) |
| return MEMORY_E; |
| |
| if (side == CYASSL_CLIENT_END) { |
| AesCcmSetKey(enc->aes, keys->client_write_key, specs->key_size); |
| XMEMCPY(keys->aead_enc_imp_IV, |
| keys->client_write_IV, AEAD_IMP_IV_SZ); |
| AesCcmSetKey(dec->aes, keys->server_write_key, specs->key_size); |
| XMEMCPY(keys->aead_dec_imp_IV, |
| keys->server_write_IV, AEAD_IMP_IV_SZ); |
| } |
| else { |
| AesCcmSetKey(enc->aes, keys->server_write_key, specs->key_size); |
| XMEMCPY(keys->aead_enc_imp_IV, |
| keys->server_write_IV, AEAD_IMP_IV_SZ); |
| AesCcmSetKey(dec->aes, keys->client_write_key, specs->key_size); |
| XMEMCPY(keys->aead_dec_imp_IV, |
| keys->client_write_IV, AEAD_IMP_IV_SZ); |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef HAVE_CAMELLIA |
| if (specs->bulk_cipher_algorithm == cyassl_camellia) { |
| int camRet; |
| |
| if (enc->cam == NULL) |
| enc->cam = |
| (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER); |
| if (enc->cam == NULL) |
| return MEMORY_E; |
| |
| if (dec->cam == NULL) |
| dec->cam = |
| (Camellia*)XMALLOC(sizeof(Camellia), heap, DYNAMIC_TYPE_CIPHER); |
| if (dec->cam == NULL) |
| return MEMORY_E; |
| |
| if (side == CYASSL_CLIENT_END) { |
| camRet = CamelliaSetKey(enc->cam, keys->client_write_key, |
| specs->key_size, keys->client_write_IV); |
| if (camRet != 0) |
| return camRet; |
| |
| camRet = CamelliaSetKey(dec->cam, keys->server_write_key, |
| specs->key_size, keys->server_write_IV); |
| if (camRet != 0) |
| return camRet; |
| } |
| else { |
| camRet = CamelliaSetKey(enc->cam, keys->server_write_key, |
| specs->key_size, keys->server_write_IV); |
| if (camRet != 0) |
| return camRet; |
| |
| camRet = CamelliaSetKey(dec->cam, keys->client_write_key, |
| specs->key_size, keys->client_write_IV); |
| if (camRet != 0) |
| return camRet; |
| } |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| #ifdef HAVE_NULL_CIPHER |
| if (specs->bulk_cipher_algorithm == cyassl_cipher_null) { |
| enc->setup = 1; |
| dec->setup = 1; |
| } |
| #endif |
| |
| keys->sequence_number = 0; |
| keys->peer_sequence_number = 0; |
| keys->encryptionOn = 0; |
| (void)side; |
| (void)heap; |
| (void)enc; |
| (void)dec; |
| (void)specs; |
| (void)devId; |
| |
| return 0; |
| } |
| |
| |
| /* TLS can call too */ |
| int StoreKeys(CYASSL* ssl, const byte* keyData) |
| { |
| int sz, i = 0; |
| int devId = NO_CAVIUM_DEVICE; |
| |
| #ifdef HAVE_CAVIUM |
| devId = ssl->devId; |
| #endif |
| |
| if (ssl->specs.cipher_type != aead) { |
| sz = ssl->specs.hash_size; |
| XMEMCPY(ssl->keys.client_write_MAC_secret,&keyData[i], sz); |
| i += sz; |
| XMEMCPY(ssl->keys.server_write_MAC_secret,&keyData[i], sz); |
| i += sz; |
| } |
| sz = ssl->specs.key_size; |
| XMEMCPY(ssl->keys.client_write_key, &keyData[i], sz); |
| i += sz; |
| XMEMCPY(ssl->keys.server_write_key, &keyData[i], sz); |
| i += sz; |
| |
| sz = ssl->specs.iv_size; |
| XMEMCPY(ssl->keys.client_write_IV, &keyData[i], sz); |
| i += sz; |
| XMEMCPY(ssl->keys.server_write_IV, &keyData[i], sz); |
| |
| #ifdef HAVE_AEAD |
| if (ssl->specs.cipher_type == aead) { |
| /* Initialize the AES-GCM/CCM explicit IV to a zero. */ |
| XMEMSET(ssl->keys.aead_exp_IV, 0, AEAD_EXP_IV_SZ); |
| } |
| #endif |
| |
| return SetKeys(&ssl->encrypt, &ssl->decrypt, &ssl->keys, &ssl->specs, |
| ssl->options.side, ssl->heap, devId); |
| } |
| |
| #ifndef NO_OLD_TLS |
| int DeriveKeys(CYASSL* ssl) |
| { |
| int length = 2 * ssl->specs.hash_size + |
| 2 * ssl->specs.key_size + |
| 2 * ssl->specs.iv_size; |
| int rounds = (length + MD5_DIGEST_SIZE - 1 ) / MD5_DIGEST_SIZE, i; |
| int ret = 0; |
| |
| byte shaOutput[SHA_DIGEST_SIZE]; |
| byte md5Input[SECRET_LEN + SHA_DIGEST_SIZE]; |
| byte shaInput[KEY_PREFIX + SECRET_LEN + 2 * RAN_LEN]; |
| |
| Md5 md5; |
| Sha sha; |
| |
| byte keyData[KEY_PREFIX * MD5_DIGEST_SIZE]; /* max size */ |
| |
| InitMd5(&md5); |
| ret = InitSha(&sha); |
| if (ret != 0) |
| return ret; |
| |
| XMEMCPY(md5Input, ssl->arrays->masterSecret, SECRET_LEN); |
| |
| for (i = 0; i < rounds; ++i) { |
| int j = i + 1; |
| int idx = j; |
| |
| if (!SetPrefix(shaInput, i)) { |
| return PREFIX_ERROR; |
| } |
| |
| XMEMCPY(shaInput + idx, ssl->arrays->masterSecret, SECRET_LEN); |
| idx += SECRET_LEN; |
| XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN); |
| idx += RAN_LEN; |
| XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN); |
| |
| ShaUpdate(&sha, shaInput, (word32)sizeof(shaInput) - KEY_PREFIX + j); |
| ShaFinal(&sha, shaOutput); |
| |
| XMEMCPY(&md5Input[SECRET_LEN], shaOutput, SHA_DIGEST_SIZE); |
| Md5Update(&md5, md5Input, sizeof(md5Input)); |
| Md5Final(&md5, keyData + i * MD5_DIGEST_SIZE); |
| } |
| |
| return StoreKeys(ssl, keyData); |
| } |
| |
| |
| static int CleanPreMaster(CYASSL* ssl) |
| { |
| int i, ret, sz = ssl->arrays->preMasterSz; |
| |
| for (i = 0; i < sz; i++) |
| ssl->arrays->preMasterSecret[i] = 0; |
| |
| ret = RNG_GenerateBlock(ssl->rng, ssl->arrays->preMasterSecret, sz); |
| if (ret != 0) |
| return ret; |
| |
| for (i = 0; i < sz; i++) |
| ssl->arrays->preMasterSecret[i] = 0; |
| |
| return 0; |
| } |
| |
| |
| /* Create and store the master secret see page 32, 6.1 */ |
| static int MakeSslMasterSecret(CYASSL* ssl) |
| { |
| byte shaOutput[SHA_DIGEST_SIZE]; |
| byte md5Input[ENCRYPT_LEN + SHA_DIGEST_SIZE]; |
| byte shaInput[PREFIX + ENCRYPT_LEN + 2 * RAN_LEN]; |
| int i, ret; |
| word32 idx; |
| word32 pmsSz = ssl->arrays->preMasterSz; |
| |
| Md5 md5; |
| Sha sha; |
| |
| #ifdef SHOW_SECRETS |
| { |
| word32 j; |
| printf("pre master secret: "); |
| for (j = 0; j < pmsSz; j++) |
| printf("%02x", ssl->arrays->preMasterSecret[j]); |
| printf("\n"); |
| } |
| #endif |
| |
| InitMd5(&md5); |
| ret = InitSha(&sha); |
| if (ret != 0) |
| return ret; |
| |
| XMEMCPY(md5Input, ssl->arrays->preMasterSecret, pmsSz); |
| |
| for (i = 0; i < MASTER_ROUNDS; ++i) { |
| byte prefix[KEY_PREFIX]; /* only need PREFIX bytes but static */ |
| if (!SetPrefix(prefix, i)) { /* analysis thinks will overrun */ |
| return PREFIX_ERROR; |
| } |
| |
| idx = 0; |
| XMEMCPY(shaInput, prefix, i + 1); |
| idx += i + 1; |
| |
| XMEMCPY(shaInput + idx, ssl->arrays->preMasterSecret, pmsSz); |
| idx += pmsSz; |
| XMEMCPY(shaInput + idx, ssl->arrays->clientRandom, RAN_LEN); |
| idx += RAN_LEN; |
| XMEMCPY(shaInput + idx, ssl->arrays->serverRandom, RAN_LEN); |
| idx += RAN_LEN; |
| ShaUpdate(&sha, shaInput, idx); |
| ShaFinal(&sha, shaOutput); |
| |
| idx = pmsSz; /* preSz */ |
| XMEMCPY(md5Input + idx, shaOutput, SHA_DIGEST_SIZE); |
| idx += SHA_DIGEST_SIZE; |
| Md5Update(&md5, md5Input, idx); |
| Md5Final(&md5, &ssl->arrays->masterSecret[i * MD5_DIGEST_SIZE]); |
| } |
| |
| #ifdef SHOW_SECRETS |
| { |
| word32 j; |
| printf("master secret: "); |
| for (j = 0; j < SECRET_LEN; j++) |
| printf("%02x", ssl->arrays->masterSecret[j]); |
| printf("\n"); |
| } |
| #endif |
| |
| ret = DeriveKeys(ssl); |
| if (ret != 0) { |
| /* always try to clean PreMaster */ |
| CleanPreMaster(ssl); |
| return ret; |
| } |
| |
| return CleanPreMaster(ssl); |
| } |
| #endif |
| |
| |
| /* Master wrapper, doesn't use SSL stack space in TLS mode */ |
| int MakeMasterSecret(CYASSL* ssl) |
| { |
| #ifdef NO_OLD_TLS |
| return MakeTlsMasterSecret(ssl); |
| #elif !defined(NO_TLS) |
| if (ssl->options.tls) return MakeTlsMasterSecret(ssl); |
| #endif |
| |
| #ifndef NO_OLD_TLS |
| return MakeSslMasterSecret(ssl); |
| #endif |
| } |
| |
