29 lines
930 B
CMake
29 lines
930 B
CMake
# Copyright (c) 2021 Espressif Systems (Shanghai) Co., Ltd.
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#
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# SPDX-License-Identifier: Apache-2.0
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set(MBEDTLS_ASN1_DIR "${MCUBOOT_ROOT_DIR}/ext/mbedtls-asn1")
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set(CRYPTO_INC
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${MBEDTLS_ASN1_DIR}/include
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)
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set(crypto_srcs
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# Additionally pull in just the ASN.1 parser from Mbed TLS.
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${MBEDTLS_ASN1_DIR}/src/asn1parse.c
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${MBEDTLS_ASN1_DIR}/src/platform_util.c
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)
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if (DEFINED CONFIG_ESP_USE_MBEDTLS)
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message(FATAL_ERROR "EC256 signature verification using Mbed TLS lib is not supported")
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elseif (DEFINED CONFIG_ESP_USE_TINYCRYPT)
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set(TINYCRYPT_DIR ${MCUBOOT_ROOT_DIR}/ext/tinycrypt/lib)
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list(APPEND CRYPTO_INC
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${TINYCRYPT_DIR}/include
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)
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list(APPEND crypto_srcs
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${ESPRESSIF_PORT_DIR}/keys.c
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${TINYCRYPT_DIR}/source/utils.c
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${TINYCRYPT_DIR}/source/sha256.c
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${TINYCRYPT_DIR}/source/ecc.c
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${TINYCRYPT_DIR}/source/ecc_dsa.c
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)
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endif() |