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https://github.com/apache/nuttx-apps.git
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08fdbb03bb
mbedtls interfaces overwritten by nuttx crypto driver, change return value of mbedtls interfaces from return value of nuttx crypto driver into starndard return value of mbedtls Signed-off-by: makejian <makejian@xiaomi.com>
91 lines
2.6 KiB
C
91 lines
2.6 KiB
C
/****************************************************************************
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* apps/crypto/mbedtls/source/sha1_alt.c
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership. The
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* ASF licenses this file to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance with the
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* License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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****************************************************************************/
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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include "mbedtls/sha1.h"
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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void mbedtls_sha1_clone(FAR mbedtls_sha1_context *dst,
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FAR const mbedtls_sha1_context *src)
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{
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cryptodev_clone(dst, src);
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}
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void mbedtls_sha1_init(FAR mbedtls_sha1_context *ctx)
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{
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cryptodev_init(ctx);
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}
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void mbedtls_sha1_free(FAR mbedtls_sha1_context *ctx)
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{
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cryptodev_free(ctx);
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}
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int mbedtls_sha1_starts(FAR mbedtls_sha1_context *ctx)
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{
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ctx->session.mac = CRYPTO_SHA1;
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if (cryptodev_get_session(ctx) != 0)
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{
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return MBEDTLS_ERR_SHA1_BAD_INPUT_DATA;
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}
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return 0;
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}
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int mbedtls_sha1_update(FAR mbedtls_sha1_context *ctx,
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FAR const unsigned char *input,
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size_t ilen)
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{
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ctx->crypt.op = COP_ENCRYPT;
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ctx->crypt.flags |= COP_FLAG_UPDATE;
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ctx->crypt.src = (caddr_t)input;
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ctx->crypt.len = ilen;
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if (cryptodev_crypt(ctx) != 0)
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{
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return MBEDTLS_ERR_SHA1_BAD_INPUT_DATA;
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}
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return 0;
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}
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int mbedtls_sha1_finish(FAR mbedtls_sha1_context *ctx,
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unsigned char output[20])
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{
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int ret;
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ctx->crypt.op = COP_ENCRYPT;
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ctx->crypt.flags = 0;
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ctx->crypt.mac = (caddr_t)output;
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ret = cryptodev_crypt(ctx);
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if (ret != 0)
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{
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ret = MBEDTLS_ERR_SHA1_BAD_INPUT_DATA;
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}
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cryptodev_free_session(ctx);
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return ret;
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}
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