1 /***************************************************************************//** 2 * \file cy_cryptolite_config.h 3 * \version 2.30 4 * 5 * \brief 6 * This file provides default configuration parameters 7 * for the Cryptolite PDL driver. 8 * 9 ******************************************************************************** 10 * Copyright 2022 Cypress Semiconductor Corporation 11 * SPDX-License-Identifier: Apache-2.0 12 * 13 * Licensed under the Apache License, Version 2.0 (the "License"); 14 * you may not use this file except in compliance with the License. 15 * You may obtain a copy of the License at 16 * 17 * http://www.apache.org/licenses/LICENSE-2.0 18 * 19 * Unless required by applicable law or agreed to in writing, software 20 * distributed under the License is distributed on an "AS IS" BASIS, 21 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 22 * See the License for the specific language governing permissions and 23 * limitations under the License. 24 *******************************************************************************/ 25 26 27 #if !defined(CY_CRYPTOLITE_CONFIG_H) 28 #define CY_CRYPTOLITE_CONFIG_H 29 30 #if defined(CY_CRYPTOLITE_USER_CONFIG_FILE) 31 32 #include CY_CRYPTOLITE_USER_CONFIG_FILE 33 34 #else 35 /* Default configuration: 36 * 37 * - SHA256 38 * - HMAC 39 * - RSA encrypt/decrypt 40 * - RSA PKCS#1.l5 verification 41 * - ECP multiplication 42 * - ECDSA verification 43 */ 44 /*SHA and HMAC*/ 45 #define CY_CRYPTOLITE_CFG_SHA_C 46 #define CY_CRYPTOLITE_CFG_HMAC_C 47 #define CY_CRYPTOLITE_CFG_SHA2_256_ENABLED 48 49 #define CY_CRYPTOLITE_CFG_TRNG_C 50 #define CY_CRYPTOLITE_CFG_AES_C 51 52 /* AES Cipher modes */ 53 #define CY_CRYPTOLITE_CFG_CIPHER_MODE_CBC 54 #define CY_CRYPTOLITE_CFG_CIPHER_MODE_CFB 55 #define CY_CRYPTOLITE_CFG_CIPHER_MODE_CTR 56 57 /* RSA functionality */ 58 #define CY_CRYPTOLITE_CFG_RSA_C 59 /* RSA PKCS 1.5 verification */ 60 #define CY_CRYPTOLITE_CFG_RSA_VERIFY_ENABLED 61 /* RSA Max Key size */ 62 #define CY_CRYPTOLITE_CFG_RSA_MAX_KEY_4096 63 /* RSA verify SHA mode */ 64 #define CY_CRYPTOLITE_CFG_RSA_VERIFY_SHA1 65 #define CY_CRYPTOLITE_CFG_RSA_VERIFY_SHA256 66 #define CY_CRYPTOLITE_CFG_RSA_VERIFY_SHA512 67 68 /* Only NIST-P curves are currently supported */ 69 #define CY_CRYPTOLITE_CFG_ECP_C 70 71 //#define CY_CRYPTOLITE_CFG_ECP_DP_SECP192R1_ENABLED 72 //#define CY_CRYPTOLITE_CFG_ECP_DP_SECP224R1_ENABLED 73 #define CY_CRYPTOLITE_CFG_ECP_DP_SECP256R1_ENABLED 74 #define CY_CRYPTOLITE_CFG_ECP_DP_SECP384R1_ENABLED 75 //#define CY_CRYPTOLITE_CFG_ECP_DP_SECP521R1_ENABLED 76 77 /* ECDSA functionality */ 78 #define CY_CRYPTOLITE_CFG_ECDSA_C 79 /* ECDSA verification */ 80 #define CY_CRYPTOLITE_CFG_ECDSA_VERIFY_C 81 82 #endif 83 84 #include "cy_device_headers.h" 85 86 /* Check hardware configuration */ 87 #if !defined(CY_IP_MXCRYPTOLITE) 88 #error "CY_IP_MXCRYPTOLITE configuration not available" 89 #endif /* !defined(CY_IP_MXCRYPTOLITE) */ 90 91 /* Check SHA configuration */ 92 #if defined(CY_CRYPTOLITE_CFG_SHA2_256_ENABLED) \ 93 && !defined(CY_CRYPTOLITE_CFG_SHA_C) 94 #error "CY_CRYPTOLITE_CFG_SHA_C is not defined to use SHA digests" 95 #endif 96 97 #if defined(CY_CRYPTOLITE_CFG_SHA_C) && (!defined(CY_CRYPTOLITE_CFG_SHA2_256_ENABLED)) 98 #error "CY_CRYPTOLITE_CFG_SHA_C is defined but no SHA mode is selected" 99 #endif 100 101 /* Check HMAC configuration */ 102 #if defined(CY_CRYPTOLITE_CFG_HMAC_C) && !defined(CY_CRYPTOLITE_CFG_SHA_C) 103 #error "CY_CRYPTOLITE_CFG_SHA_C is not defined to use HMAC calculation" 104 #endif /* defined(CY_CRYPTOLITE_CFG_HMAC_C) && !defined(CY_CRYPTOLITE_CFG_SHA_C) */ 105 106 /* Check RSA verify configuration */ 107 #if defined(CY_CRYPTOLITE_CFG_RSA_VERIFY_ENABLED) && !defined(CY_CRYPTOLITE_CFG_RSA_C) 108 #error "CY_CRYPTOLITE_CFG_RSA_C is not defined to use RSA verification functionality" 109 #endif 110 111 #if defined(CY_CRYPTOLITE_CFG_RSA_VERIFY_ENABLED) && !defined(CY_CRYPTOLITE_CFG_SHA_C) 112 #error "CY_CRYPTOLITE_CFG_SHA_C is not defined to use RSA verification functionality" 113 #endif 114 115 /* Check ECDSA configuration */ 116 #if (defined(CY_CRYPTOLITE_CFG_ECDSA_VERIFY_C) && !defined(CY_CRYPTOLITE_CFG_ECDSA_C)) 117 #error "CY_CRYPTOLITE_CFG_ECDSA_C is not defined to use ECDSA functionalities" 118 #endif 119 120 #if defined(CY_CRYPTOLITE_CFG_ECDSA_C) && !defined(CY_CRYPTOLITE_CFG_ECP_C) 121 #define CY_CRYPTOLITE_CFG_ECP_C 122 #endif /* defined(CY_CRYPTOLITE_CFG_ECDSA_C) && !defined(CY_CRYPTOLITE_CFG_ECP_C) */ 123 124 /* Check ECP configuration */ 125 #if !(defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP192R1_ENABLED) || \ 126 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP224R1_ENABLED) || \ 127 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP256R1_ENABLED) || \ 128 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP384R1_ENABLED) || \ 129 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP521R1_ENABLED)) \ 130 && defined(CY_CRYPTOLITE_CFG_ECP_C) 131 #error "CY_CRYPTOLITE_CFG_ECP_C is defined but no curve is selected" 132 #endif 133 134 #if (defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP192R1_ENABLED) || \ 135 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP224R1_ENABLED) || \ 136 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP256R1_ENABLED) || \ 137 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP384R1_ENABLED) || \ 138 defined(CY_CRYPTOLITE_CFG_ECP_DP_SECP521R1_ENABLED)) \ 139 && !defined(CY_CRYPTOLITE_CFG_ECP_C) 140 #error "CY_CRYPTOLITE_CFG_ECP_C is not defined to use ECP functionality" 141 #endif 142 143 #endif /* #if !defined(CY_CRYPTOLITE_CONFIG_H) */ 144 145 /* [] END OF FILE */ 146
