mirror of
https://github.com/espressif/esp-idf.git
synced 2024-09-20 00:36:01 -04:00
45122533e0
1) Fix build issue in mbedtls 2) skip the public headers check in IDF 3)Update Kconfig Macros 4)Remove deprecated config options 5) Update the sha API according to new nomenclature 6) Update mbedtls_rsa_init usage 7) Include mbedtls/build_info.h instead of mbedtls/config.h 8) Dont include check_config.h 9) Add additional error message in esp_blufi_api.h
78 lines
2.4 KiB
C
78 lines
2.4 KiB
C
/*
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* SPDX-FileCopyrightText: 2020-2021 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 "esp_tls_crypto.h"
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#include "esp_log.h"
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#include "esp_err.h"
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static const char *TAG = "esp_crypto";
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#ifdef CONFIG_ESP_TLS_USING_MBEDTLS
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#include "mbedtls/sha1.h"
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#include "mbedtls/base64.h"
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#define _esp_crypto_sha1 esp_crypto_sha1_mbedtls
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#define _esp_crypto_base64_encode esp_crypto_bas64_encode_mbedtls
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#elif CONFIG_ESP_TLS_USING_WOLFSSL
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#include "wolfssl/ssl.h" /* SHA functions are listed in wolfssl/ssl.h */
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#include "wolfssl/wolfcrypt/coding.h"
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#define _esp_crypto_sha1 esp_crypto_sha1_wolfSSL
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#define _esp_crypto_base64_encode esp_crypto_base64_encode_woflSSL
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#endif
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#ifdef CONFIG_ESP_TLS_USING_MBEDTLS
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static int esp_crypto_sha1_mbedtls( const unsigned char *input,
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size_t ilen,
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unsigned char output[20])
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{
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int ret = mbedtls_sha1(input, ilen, output);
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if (ret != 0) {
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ESP_LOGE(TAG, "Error in calculating sha1 sum , Returned 0x%02X", ret);
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}
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return ret;
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}
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static int esp_crypto_bas64_encode_mbedtls( unsigned char *dst, size_t dlen,
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size_t *olen, const unsigned char *src,
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size_t slen)
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{
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return mbedtls_base64_encode(dst, dlen, olen, src, slen);
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}
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#elif CONFIG_ESP_TLS_USING_WOLFSSL
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static int esp_crypto_sha1_wolfSSL( const unsigned char *input,
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size_t ilen,
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unsigned char output[20])
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{
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unsigned char *ret = wolfSSL_SHA1(input, ilen, output);
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if (ret == NULL) {
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ESP_LOGE(TAG, "Error in calculating sha1 sum");
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return -1;
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}
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return 0;
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}
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static int esp_crypto_base64_encode_woflSSL(unsigned char *dst, size_t dlen, size_t *olen,
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const unsigned char *src, size_t slen)
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{
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*olen = dlen;
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return Base64_Encode_NoNl((const byte *) src, (word32) slen, (byte *) dst, (word32 *) olen);
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}
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#else
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#error "No TLS/SSL Stack selected"
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#endif
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int esp_crypto_sha1( const unsigned char *input,
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size_t ilen,
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unsigned char output[20])
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{
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return _esp_crypto_sha1(input, ilen, output);
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}
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int esp_crypto_base64_encode(unsigned char *dst, size_t dlen, size_t *olen,
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const unsigned char *src, size_t slen )
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{
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return _esp_crypto_base64_encode(dst, dlen, olen, src, slen);
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}
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