71276b6181
add md5 alternative implementation via /dev/crypto Signed-off-by: makejian <makejian@xiaomi.com>
75 lines
2.3 KiB
C
75 lines
2.3 KiB
C
/****************************************************************************
|
|
* apps/crypto/mbedtls/source/md5_alt.c
|
|
*
|
|
* Licensed to the Apache Software Foundation (ASF) under one or more
|
|
* contributor license agreements. See the NOTICE file distributed with
|
|
* this work for additional information regarding copyright ownership. The
|
|
* ASF licenses this file to you under the Apache License, Version 2.0 (the
|
|
* "License"); you may not use this file except in compliance with the
|
|
* License. You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
|
|
* License for the specific language governing permissions and limitations
|
|
* under the License.
|
|
****************************************************************************/
|
|
|
|
/****************************************************************************
|
|
* Included Files
|
|
****************************************************************************/
|
|
|
|
#include "mbedtls/md5.h"
|
|
|
|
/****************************************************************************
|
|
* Public Functions
|
|
****************************************************************************/
|
|
|
|
void mbedtls_md5_clone(FAR mbedtls_md5_context *dst,
|
|
FAR const mbedtls_md5_context *src)
|
|
{
|
|
cryptodev_clone(dst, src);
|
|
}
|
|
|
|
void mbedtls_md5_init(FAR mbedtls_md5_context *ctx)
|
|
{
|
|
cryptodev_init(ctx);
|
|
}
|
|
|
|
void mbedtls_md5_free(FAR mbedtls_md5_context *ctx)
|
|
{
|
|
cryptodev_free(ctx);
|
|
}
|
|
|
|
int mbedtls_md5_starts(FAR mbedtls_md5_context *ctx)
|
|
{
|
|
ctx->session.mac = CRYPTO_MD5;
|
|
return cryptodev_get_session(ctx);
|
|
}
|
|
|
|
int mbedtls_md5_update(FAR mbedtls_md5_context *ctx,
|
|
FAR const unsigned char *input,
|
|
size_t ilen)
|
|
{
|
|
ctx->crypt.op = COP_ENCRYPT;
|
|
ctx->crypt.flags |= COP_FLAG_UPDATE;
|
|
ctx->crypt.src = (caddr_t)input;
|
|
ctx->crypt.len = ilen;
|
|
return cryptodev_crypt(ctx);
|
|
}
|
|
|
|
int mbedtls_md5_finish(FAR mbedtls_md5_context *ctx,
|
|
unsigned char output[16])
|
|
{
|
|
int ret;
|
|
|
|
ctx->crypt.op = COP_ENCRYPT;
|
|
ctx->crypt.flags = 0;
|
|
ctx->crypt.mac = (caddr_t)output;
|
|
ret = cryptodev_crypt(ctx);
|
|
cryptodev_free_session(ctx);
|
|
return ret;
|
|
}
|