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early-access version 1503

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pineappleEA
2021-03-06 01:41:47 +01:00
parent a37fdd48d5
commit 3fd627d0ba
558 changed files with 55823 additions and 15727 deletions
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36
externals/mbedtls/library/entropy.c vendored
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@@ -1,8 +1,31 @@
/*
* Entropy accumulator implementation
*
* Copyright (C) 2006-2016, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: GPL-2.0
* Copyright The Mbed TLS Contributors
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
*
* This file is provided under the Apache License 2.0, or the
* GNU General Public License v2.0 or later.
*
* **********
* Apache License 2.0:
*
* Licensed 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.
*
* **********
*
* **********
* GNU General Public License v2.0 or later:
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -18,7 +41,7 @@
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* This file is part of mbed TLS (https://tls.mbed.org)
* **********
*/
#if !defined(MBEDTLS_CONFIG_FILE)
@@ -123,6 +146,11 @@ void mbedtls_entropy_init( mbedtls_entropy_context *ctx )
void mbedtls_entropy_free( mbedtls_entropy_context *ctx )
{
/* If the context was already free, don't call free() again.
* This is important for mutexes which don't allow double-free. */
if( ctx->accumulator_started == -1 )
return;
#if defined(MBEDTLS_HAVEGE_C)
mbedtls_havege_free( &ctx->havege_data );
#endif
@@ -139,7 +167,7 @@ void mbedtls_entropy_free( mbedtls_entropy_context *ctx )
#endif
ctx->source_count = 0;
mbedtls_platform_zeroize( ctx->source, sizeof( ctx->source ) );
ctx->accumulator_started = 0;
ctx->accumulator_started = -1;
}
int mbedtls_entropy_add_source( mbedtls_entropy_context *ctx,