mirror of
https://github.com/espressif/esp-idf.git
synced 2024-10-05 20:47:46 -04:00
3925365351
- Updated license headers - Re-enabled public headers and static analysis checks - Fix public header file check failure Co-authored-by: Aditya Patwardhan <aditya.patwardhan@espressif.com>
120 lines
3.2 KiB
C
120 lines
3.2 KiB
C
/*
|
|
* SPDX-FileCopyrightText: 2020-2021 Espressif Systems (Shanghai) CO LTD
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#pragma once
|
|
|
|
#include "esp_rom_md5.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if CONFIG_IDF_TARGET_ESP32C2
|
|
typedef struct mbedtls_md5_context mbedtls_md5_context;
|
|
#else
|
|
typedef struct MD5Context mbedtls_md5_context;
|
|
#endif
|
|
|
|
/**
|
|
* \brief Initialize MD5 context
|
|
*
|
|
* \param ctx MD5 context to be initialized
|
|
*
|
|
* \warning MD5 is considered a weak message digest and its use
|
|
* constitutes a security risk. We recommend considering
|
|
* stronger message digests instead.
|
|
*
|
|
*/
|
|
void esp_md5_init( mbedtls_md5_context *ctx );
|
|
|
|
/**
|
|
* \brief Clear MD5 context
|
|
*
|
|
* \param ctx MD5 context to be cleared
|
|
*
|
|
* \warning MD5 is considered a weak message digest and its use
|
|
* constitutes a security risk. We recommend considering
|
|
* stronger message digests instead.
|
|
*
|
|
*/
|
|
void esp_md5_free( mbedtls_md5_context *ctx );
|
|
|
|
/**
|
|
* \brief Clone (the state of) an MD5 context
|
|
*
|
|
* \param dst The destination context
|
|
* \param src The context to be cloned
|
|
*
|
|
* \warning MD5 is considered a weak message digest and its use
|
|
* constitutes a security risk. We recommend considering
|
|
* stronger message digests instead.
|
|
*
|
|
*/
|
|
void esp_md5_clone( mbedtls_md5_context *dst, const mbedtls_md5_context *src );
|
|
|
|
/**
|
|
* \brief MD5 context setup
|
|
*
|
|
* \param ctx context to be initialized
|
|
*
|
|
* \return 0 if successful
|
|
*
|
|
* \warning MD5 is considered a weak message digest and its use
|
|
* constitutes a security risk. We recommend considering
|
|
* stronger message digests instead.
|
|
*
|
|
*/
|
|
int mbedtls_md5_starts( mbedtls_md5_context *ctx );
|
|
|
|
/**
|
|
* \brief MD5 process buffer
|
|
*
|
|
* \param ctx MD5 context
|
|
* \param input buffer holding the data
|
|
* \param ilen length of the input data
|
|
*
|
|
* \return 0 if successful
|
|
*
|
|
* \warning MD5 is considered a weak message digest and its use
|
|
* constitutes a security risk. We recommend considering
|
|
* stronger message digests instead.
|
|
*
|
|
*/
|
|
int esp_md5_update( mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen );
|
|
|
|
/**
|
|
* \brief MD5 final digest
|
|
*
|
|
* \param ctx MD5 context
|
|
* \param output MD5 checksum result
|
|
*
|
|
* \return 0 if successful
|
|
*
|
|
* \warning MD5 is considered a weak message digest and its use
|
|
* constitutes a security risk. We recommend considering
|
|
* stronger message digests instead.
|
|
*
|
|
*/
|
|
int esp_md5_finish( mbedtls_md5_context *ctx, unsigned char output[16] );
|
|
|
|
/**
|
|
* \brief MD5 process data block (internal use only)
|
|
*
|
|
* \param ctx MD5 context
|
|
* \param data buffer holding one block of data
|
|
*
|
|
* \return 0 if successful
|
|
*
|
|
* \warning MD5 is considered a weak message digest and its use
|
|
* constitutes a security risk. We recommend considering
|
|
* stronger message digests instead.
|
|
*
|
|
*/
|
|
int esp_md5_process( mbedtls_md5_context *ctx, const unsigned char data[64] );
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|