mirror of https://github.com/wolfSSL/wolfBoot.git
165 lines
3.6 KiB
C
165 lines
3.6 KiB
C
/* user_settings.h
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*
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* Custom configuration for wolfCrypt/wolfSSL.
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* Enabled via WOLFSSL_USER_SETTINGS.
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*
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*
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* Copyright (C) 2020 wolfSSL Inc.
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*
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* This file is part of wolfBoot.
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*
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* wolfBoot is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfBoot is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifndef H_USER_SETTINGS_
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#define H_USER_SETTINGS_
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#include <target.h>
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/* System */
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#define WOLFSSL_GENERAL_ALIGNMENT 4
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#define SINGLE_THREADED
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#define WOLFCRYPT_ONLY
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#define SIZEOF_LONG_LONG 8
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/* ED25519 and SHA512 */
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#ifdef WOLFBOOT_SIGN_ED25519
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# define HAVE_ED25519
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# define ED25519_SMALL
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# define NO_ED25519_SIGN
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# define NO_ED25519_EXPORT
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# define WOLFSSL_SHA512
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# define USE_SLOW_SHA512
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# define NO_RSA
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# define NO_ASN
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#endif
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/* ECC and SHA256 */
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#ifdef WOLFBOOT_SIGN_ECC256
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# define HAVE_ECC
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# define ECC_TIMING_RESISTANT
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# undef USE_FAST_MATH
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# define FP_MAX_BITS (256 + 32)
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/* Kinetis LTC support */
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# ifdef FREESCALE_USE_LTC
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# define LTC_MAX_ECC_BITS (256)
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# define LTC_MAX_INT_BYTES (128)
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# ifndef LTC_BASE
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# define LTC_BASE ((LTC_Type *)LTC0_BASE)
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# endif
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# endif
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/* SP MATH */
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# define WOLFSSL_SP
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# define WOLFSSL_SP_MATH
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# define WOLFSSL_SP_SMALL
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# define SP_WORD_SIZE 32
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# define WOLFSSL_HAVE_SP_ECC
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/* ECC options disabled to reduce size */
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# define NO_ECC_SIGN
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# define NO_ECC_EXPORT
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# define NO_ECC_DHE
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# define NO_ECC_KEY_EXPORT
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/* Curve */
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# define NO_ECC192
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# define NO_ECC224
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# define HAVE_ECC256
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# define NO_ECC384
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# define NO_RSA
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# define NO_ASN
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#endif
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#ifdef WOLFBOOT_SIGN_RSA2048
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# define HAVE_RSA
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# define RSA_LOW_MEM
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# define WOLFSSL_RSA_VERIFY_INLINE
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# define WOLFSSL_HAVE_SP_RSA
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# define WOLFSSL_SP
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# define WOLFSSL_SP_SMALL
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# define WOLFSSL_SP_MATH
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# define SP_WORD_SIZE 32
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# define WOLFSSL_SP_NO_3072
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#endif
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#ifdef WOLFBOOT_SIGN_RSA4096
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# define HAVE_RSA
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# define RSA_LOW_MEM
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# define WOLFSSL_RSA_PUBLIC_ONLY
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# define WOLFSSL_RSA_VERIFY_INLINE
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# define FP_MAX_BITS (4096 * 2)
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# define WC_RSA_BLINDING
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# define USE_FAST_MATH
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# define TFM_TIMING_RESISTANT
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#endif
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#ifdef WOLFBOOT_HASH_SHA3_384
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# define WOLFSSL_SHA3
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# define NO_SHA256
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#endif
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#ifdef EXT_ENCRYPTED
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# define HAVE_CHACHA
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# define HAVE_PWDBASED
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#else
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# define NO_PWDBASED
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#endif
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/* Disables - For minimum wolfCrypt build */
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#define NO_AES
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#define NO_CMAC
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#define NO_HMAC
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#define NO_CODING
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#define WOLFSSL_NO_PEM
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#define NO_ASN_TIME
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#define NO_RC4
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#define NO_SHA
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#define NO_DH
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#define NO_DSA
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#define NO_MD4
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#define NO_RABBIT
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#define NO_MD5
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#define NO_SIG_WRAPPER
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#define NO_CERT
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#define NO_SESSION_CACHE
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#define NO_HC128
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#define NO_DES3
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#define WC_NO_RNG
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#define WC_NO_HASHDRBG
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#define NO_WRITEV
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#define NO_DEV_RANDOM
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#define NO_FILESYSTEM
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#define NO_MAIN_DRIVER
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#define NO_OLD_RNGNAME
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#define NO_WOLFSSL_DIR
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#define WOLFSSL_NO_SOCK
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#define WOLFSSL_IGNORE_FILE_WARN
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#define NO_ERROR_STRINGS
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#define BENCH_EMBEDDED
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#define NO_CRYPT_TEST
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#define NO_CRYPT_BENCHMARK
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#ifdef __QNX__
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#define WOLFSSL_HAVE_MIN
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#define WOLFSSL_HAVE_MAX
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#endif
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#endif /* !H_USER_SETTINGS_ */
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