57 lines
1.5 KiB
C
57 lines
1.5 KiB
C
/*
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* 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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*/
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#include <bootutil/sign_key.h>
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#include <mcuboot_config/mcuboot_config.h>
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#if !defined(MCUBOOT_HW_KEY)
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#if defined(MCUBOOT_SIGN_RSA)
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#define HAVE_KEYS
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extern const unsigned char rsa_pub_key[];
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extern const unsigned int rsa_pub_key_len;
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#elif defined(MCUBOOT_SIGN_EC256)
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#define HAVE_KEYS
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extern const unsigned char ecdsa_pub_key[];
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extern const unsigned int ecdsa_pub_key_len;
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#elif defined(MCUBOOT_SIGN_ED25519)
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#define HAVE_KEYS
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extern const unsigned char ed25519_pub_key[];
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extern const unsigned int ed25519_pub_key_len;
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#endif
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/*
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* NOTE: *_pub_key and *_pub_key_len are autogenerated based on the provided
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* key file. If no key file was configured, the array and length must be
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* provided and added to the build manually.
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*/
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#if defined(HAVE_KEYS)
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const struct bootutil_key bootutil_keys[] = {
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{
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#if defined(MCUBOOT_SIGN_RSA)
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.key = rsa_pub_key,
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.len = &rsa_pub_key_len,
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#elif defined(MCUBOOT_SIGN_EC256)
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.key = ecdsa_pub_key,
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.len = &ecdsa_pub_key_len,
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#elif defined(MCUBOOT_SIGN_ED25519)
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.key = ed25519_pub_key,
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.len = &ed25519_pub_key_len,
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#endif
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},
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};
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const int bootutil_key_cnt = 1;
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#endif /* HAVE_KEYS */
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#else
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unsigned int pub_key_len;
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struct bootutil_key bootutil_keys[1] = {
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{
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.key = 0,
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.len = &pub_key_len,
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}
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};
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const int bootutil_key_cnt = 1;
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#endif /* !MCUBOOT_HW_KEY */
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