esp-idf/components/mbedtls/port/md/esp_md.c

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/*
* SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <stdio.h>
#include <string.h>
#include "mbedtls/md5.h"
#include "mbedtls/platform_util.h"
#if defined(MBEDTLS_MD5_ALT)
#include "md/esp_md.h"
int esp_md5_finish( mbedtls_md5_context *ctx, unsigned char output[16] )
{
esp_rom_md5_final(output, ctx);
return 0;
}
int esp_md5_update( mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen )
{
esp_rom_md5_update(ctx, input, ilen);
return 0;
}
void esp_md5_init( mbedtls_md5_context *ctx )
{
esp_rom_md5_init(ctx);
}
int esp_md5_starts( mbedtls_md5_context *ctx )
{
esp_md5_init(ctx);
return 0;
}
void esp_md5_free( mbedtls_md5_context *ctx )
{
if (ctx == NULL) {
return;
}
mbedtls_platform_zeroize( ctx, sizeof( mbedtls_md5_context ) );
}
int esp_md5_process( mbedtls_md5_context *ctx, const unsigned char data[64] )
{
esp_md5_update(ctx, data, 64);
return 0;
}
void esp_md5_clone( mbedtls_md5_context *dst, const mbedtls_md5_context *src )
{
*dst = *src;
}
#endif