mirror of
https://github.com/libretro/dolphin
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3053fea160
On a few of our buildbot instances, we get warnings about the usage of deprecated functions. We should correct these, especially if we're delegating to system versions of the libraries if they're available. However, in order to do that, we need to update our library variant from 2.1.1 so that the non-deprecated alternatives are actually available.
2273 lines
54 KiB
C
2273 lines
54 KiB
C
/**
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* \file cipher_wrap.c
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*
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* \brief Generic cipher wrapper for mbed TLS
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*
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* \author Adriaan de Jong <dejong@fox-it.com>
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*
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* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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* SPDX-License-Identifier: Apache-2.0
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may
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* not use this file except in compliance with the License.
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* 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.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* This file is part of mbed TLS (https://tls.mbed.org)
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*/
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#if !defined(MBEDTLS_CONFIG_FILE)
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#include "mbedtls/config.h"
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#else
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#include MBEDTLS_CONFIG_FILE
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#endif
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#if defined(MBEDTLS_CIPHER_C)
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#include "mbedtls/cipher_internal.h"
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#if defined(MBEDTLS_CHACHAPOLY_C)
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#include "mbedtls/chachapoly.h"
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#endif
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#if defined(MBEDTLS_AES_C)
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#include "mbedtls/aes.h"
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#endif
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#if defined(MBEDTLS_ARC4_C)
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#include "mbedtls/arc4.h"
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#endif
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#if defined(MBEDTLS_CAMELLIA_C)
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#include "mbedtls/camellia.h"
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#endif
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#if defined(MBEDTLS_ARIA_C)
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#include "mbedtls/aria.h"
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#endif
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#if defined(MBEDTLS_DES_C)
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#include "mbedtls/des.h"
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#endif
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#if defined(MBEDTLS_BLOWFISH_C)
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#include "mbedtls/blowfish.h"
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#endif
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#if defined(MBEDTLS_CHACHA20_C)
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#include "mbedtls/chacha20.h"
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#endif
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#if defined(MBEDTLS_GCM_C)
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#include "mbedtls/gcm.h"
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#endif
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#if defined(MBEDTLS_CCM_C)
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#include "mbedtls/ccm.h"
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#endif
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#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
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#include <string.h>
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#endif
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#if defined(MBEDTLS_PLATFORM_C)
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#include "mbedtls/platform.h"
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#else
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#include <stdlib.h>
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#define mbedtls_calloc calloc
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#define mbedtls_free free
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#endif
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#if defined(MBEDTLS_GCM_C)
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/* shared by all GCM ciphers */
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static void *gcm_ctx_alloc( void )
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{
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void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_gcm_context ) );
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if( ctx != NULL )
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mbedtls_gcm_init( (mbedtls_gcm_context *) ctx );
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return( ctx );
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}
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static void gcm_ctx_free( void *ctx )
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{
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mbedtls_gcm_free( ctx );
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mbedtls_free( ctx );
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}
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#endif /* MBEDTLS_GCM_C */
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#if defined(MBEDTLS_CCM_C)
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/* shared by all CCM ciphers */
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static void *ccm_ctx_alloc( void )
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{
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void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_ccm_context ) );
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if( ctx != NULL )
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mbedtls_ccm_init( (mbedtls_ccm_context *) ctx );
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return( ctx );
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}
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static void ccm_ctx_free( void *ctx )
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{
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mbedtls_ccm_free( ctx );
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mbedtls_free( ctx );
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}
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#endif /* MBEDTLS_CCM_C */
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#if defined(MBEDTLS_AES_C)
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static int aes_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
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const unsigned char *input, unsigned char *output )
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{
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return mbedtls_aes_crypt_ecb( (mbedtls_aes_context *) ctx, operation, input, output );
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}
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#if defined(MBEDTLS_CIPHER_MODE_CBC)
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static int aes_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
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unsigned char *iv, const unsigned char *input, unsigned char *output )
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{
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return mbedtls_aes_crypt_cbc( (mbedtls_aes_context *) ctx, operation, length, iv, input,
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output );
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}
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#endif /* MBEDTLS_CIPHER_MODE_CBC */
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#if defined(MBEDTLS_CIPHER_MODE_CFB)
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static int aes_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
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size_t length, size_t *iv_off, unsigned char *iv,
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const unsigned char *input, unsigned char *output )
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{
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return mbedtls_aes_crypt_cfb128( (mbedtls_aes_context *) ctx, operation, length, iv_off, iv,
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input, output );
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}
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#endif /* MBEDTLS_CIPHER_MODE_CFB */
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#if defined(MBEDTLS_CIPHER_MODE_OFB)
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static int aes_crypt_ofb_wrap( void *ctx, size_t length, size_t *iv_off,
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unsigned char *iv, const unsigned char *input, unsigned char *output )
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{
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return mbedtls_aes_crypt_ofb( (mbedtls_aes_context *) ctx, length, iv_off,
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iv, input, output );
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}
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#endif /* MBEDTLS_CIPHER_MODE_OFB */
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#if defined(MBEDTLS_CIPHER_MODE_CTR)
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static int aes_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
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unsigned char *nonce_counter, unsigned char *stream_block,
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const unsigned char *input, unsigned char *output )
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{
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return mbedtls_aes_crypt_ctr( (mbedtls_aes_context *) ctx, length, nc_off, nonce_counter,
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stream_block, input, output );
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}
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#endif /* MBEDTLS_CIPHER_MODE_CTR */
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#if defined(MBEDTLS_CIPHER_MODE_XTS)
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static int aes_crypt_xts_wrap( void *ctx, mbedtls_operation_t operation,
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size_t length,
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const unsigned char data_unit[16],
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const unsigned char *input,
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unsigned char *output )
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{
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mbedtls_aes_xts_context *xts_ctx = ctx;
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int mode;
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switch( operation )
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{
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case MBEDTLS_ENCRYPT:
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mode = MBEDTLS_AES_ENCRYPT;
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break;
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case MBEDTLS_DECRYPT:
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mode = MBEDTLS_AES_DECRYPT;
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break;
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default:
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return MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA;
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}
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return mbedtls_aes_crypt_xts( xts_ctx, mode, length,
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data_unit, input, output );
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}
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#endif /* MBEDTLS_CIPHER_MODE_XTS */
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static int aes_setkey_dec_wrap( void *ctx, const unsigned char *key,
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unsigned int key_bitlen )
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{
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return mbedtls_aes_setkey_dec( (mbedtls_aes_context *) ctx, key, key_bitlen );
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}
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static int aes_setkey_enc_wrap( void *ctx, const unsigned char *key,
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unsigned int key_bitlen )
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{
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return mbedtls_aes_setkey_enc( (mbedtls_aes_context *) ctx, key, key_bitlen );
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}
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static void * aes_ctx_alloc( void )
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{
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mbedtls_aes_context *aes = mbedtls_calloc( 1, sizeof( mbedtls_aes_context ) );
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if( aes == NULL )
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return( NULL );
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mbedtls_aes_init( aes );
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return( aes );
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}
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static void aes_ctx_free( void *ctx )
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{
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mbedtls_aes_free( (mbedtls_aes_context *) ctx );
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mbedtls_free( ctx );
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}
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static const mbedtls_cipher_base_t aes_info = {
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MBEDTLS_CIPHER_ID_AES,
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aes_crypt_ecb_wrap,
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#if defined(MBEDTLS_CIPHER_MODE_CBC)
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aes_crypt_cbc_wrap,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_CFB)
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aes_crypt_cfb128_wrap,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_OFB)
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aes_crypt_ofb_wrap,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_CTR)
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aes_crypt_ctr_wrap,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_XTS)
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NULL,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_STREAM)
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NULL,
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#endif
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aes_setkey_enc_wrap,
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aes_setkey_dec_wrap,
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aes_ctx_alloc,
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aes_ctx_free
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};
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static const mbedtls_cipher_info_t aes_128_ecb_info = {
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MBEDTLS_CIPHER_AES_128_ECB,
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MBEDTLS_MODE_ECB,
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128,
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"AES-128-ECB",
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0,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_192_ecb_info = {
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MBEDTLS_CIPHER_AES_192_ECB,
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MBEDTLS_MODE_ECB,
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192,
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"AES-192-ECB",
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0,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_256_ecb_info = {
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MBEDTLS_CIPHER_AES_256_ECB,
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MBEDTLS_MODE_ECB,
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256,
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"AES-256-ECB",
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0,
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0,
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16,
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&aes_info
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};
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#if defined(MBEDTLS_CIPHER_MODE_CBC)
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static const mbedtls_cipher_info_t aes_128_cbc_info = {
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MBEDTLS_CIPHER_AES_128_CBC,
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MBEDTLS_MODE_CBC,
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128,
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"AES-128-CBC",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_192_cbc_info = {
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MBEDTLS_CIPHER_AES_192_CBC,
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MBEDTLS_MODE_CBC,
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192,
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"AES-192-CBC",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_256_cbc_info = {
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MBEDTLS_CIPHER_AES_256_CBC,
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MBEDTLS_MODE_CBC,
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256,
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"AES-256-CBC",
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16,
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0,
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16,
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&aes_info
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};
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#endif /* MBEDTLS_CIPHER_MODE_CBC */
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#if defined(MBEDTLS_CIPHER_MODE_CFB)
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static const mbedtls_cipher_info_t aes_128_cfb128_info = {
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MBEDTLS_CIPHER_AES_128_CFB128,
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MBEDTLS_MODE_CFB,
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128,
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"AES-128-CFB128",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_192_cfb128_info = {
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MBEDTLS_CIPHER_AES_192_CFB128,
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MBEDTLS_MODE_CFB,
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192,
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"AES-192-CFB128",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_256_cfb128_info = {
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MBEDTLS_CIPHER_AES_256_CFB128,
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MBEDTLS_MODE_CFB,
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256,
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"AES-256-CFB128",
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16,
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0,
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16,
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&aes_info
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};
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#endif /* MBEDTLS_CIPHER_MODE_CFB */
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#if defined(MBEDTLS_CIPHER_MODE_OFB)
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static const mbedtls_cipher_info_t aes_128_ofb_info = {
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MBEDTLS_CIPHER_AES_128_OFB,
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MBEDTLS_MODE_OFB,
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128,
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"AES-128-OFB",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_192_ofb_info = {
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MBEDTLS_CIPHER_AES_192_OFB,
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MBEDTLS_MODE_OFB,
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192,
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"AES-192-OFB",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_256_ofb_info = {
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MBEDTLS_CIPHER_AES_256_OFB,
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MBEDTLS_MODE_OFB,
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256,
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"AES-256-OFB",
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16,
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0,
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16,
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&aes_info
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};
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#endif /* MBEDTLS_CIPHER_MODE_OFB */
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#if defined(MBEDTLS_CIPHER_MODE_CTR)
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static const mbedtls_cipher_info_t aes_128_ctr_info = {
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MBEDTLS_CIPHER_AES_128_CTR,
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MBEDTLS_MODE_CTR,
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128,
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"AES-128-CTR",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_192_ctr_info = {
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MBEDTLS_CIPHER_AES_192_CTR,
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MBEDTLS_MODE_CTR,
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192,
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"AES-192-CTR",
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16,
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0,
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16,
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&aes_info
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};
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static const mbedtls_cipher_info_t aes_256_ctr_info = {
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MBEDTLS_CIPHER_AES_256_CTR,
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MBEDTLS_MODE_CTR,
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256,
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"AES-256-CTR",
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16,
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0,
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16,
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&aes_info
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};
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#endif /* MBEDTLS_CIPHER_MODE_CTR */
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#if defined(MBEDTLS_CIPHER_MODE_XTS)
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static int xts_aes_setkey_enc_wrap( void *ctx, const unsigned char *key,
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unsigned int key_bitlen )
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{
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mbedtls_aes_xts_context *xts_ctx = ctx;
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return( mbedtls_aes_xts_setkey_enc( xts_ctx, key, key_bitlen ) );
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}
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static int xts_aes_setkey_dec_wrap( void *ctx, const unsigned char *key,
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unsigned int key_bitlen )
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{
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mbedtls_aes_xts_context *xts_ctx = ctx;
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return( mbedtls_aes_xts_setkey_dec( xts_ctx, key, key_bitlen ) );
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}
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static void *xts_aes_ctx_alloc( void )
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{
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mbedtls_aes_xts_context *xts_ctx = mbedtls_calloc( 1, sizeof( *xts_ctx ) );
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if( xts_ctx != NULL )
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mbedtls_aes_xts_init( xts_ctx );
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return( xts_ctx );
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}
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static void xts_aes_ctx_free( void *ctx )
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{
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mbedtls_aes_xts_context *xts_ctx = ctx;
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if( xts_ctx == NULL )
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return;
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mbedtls_aes_xts_free( xts_ctx );
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mbedtls_free( xts_ctx );
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}
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static const mbedtls_cipher_base_t xts_aes_info = {
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MBEDTLS_CIPHER_ID_AES,
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NULL,
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#if defined(MBEDTLS_CIPHER_MODE_CBC)
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NULL,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_CFB)
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NULL,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_OFB)
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NULL,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_CTR)
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NULL,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_XTS)
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aes_crypt_xts_wrap,
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#endif
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#if defined(MBEDTLS_CIPHER_MODE_STREAM)
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NULL,
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#endif
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xts_aes_setkey_enc_wrap,
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xts_aes_setkey_dec_wrap,
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xts_aes_ctx_alloc,
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xts_aes_ctx_free
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};
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static const mbedtls_cipher_info_t aes_128_xts_info = {
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MBEDTLS_CIPHER_AES_128_XTS,
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MBEDTLS_MODE_XTS,
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256,
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"AES-128-XTS",
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16,
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0,
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16,
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&xts_aes_info
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};
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static const mbedtls_cipher_info_t aes_256_xts_info = {
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MBEDTLS_CIPHER_AES_256_XTS,
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MBEDTLS_MODE_XTS,
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512,
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"AES-256-XTS",
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16,
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0,
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16,
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&xts_aes_info
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};
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#endif /* MBEDTLS_CIPHER_MODE_XTS */
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#if defined(MBEDTLS_GCM_C)
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static int gcm_aes_setkey_wrap( void *ctx, const unsigned char *key,
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unsigned int key_bitlen )
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{
|
|
return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_AES,
|
|
key, key_bitlen );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t gcm_aes_info = {
|
|
MBEDTLS_CIPHER_ID_AES,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
gcm_aes_setkey_wrap,
|
|
gcm_aes_setkey_wrap,
|
|
gcm_ctx_alloc,
|
|
gcm_ctx_free,
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aes_128_gcm_info = {
|
|
MBEDTLS_CIPHER_AES_128_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
128,
|
|
"AES-128-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_aes_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aes_192_gcm_info = {
|
|
MBEDTLS_CIPHER_AES_192_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
192,
|
|
"AES-192-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_aes_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aes_256_gcm_info = {
|
|
MBEDTLS_CIPHER_AES_256_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
256,
|
|
"AES-256-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_aes_info
|
|
};
|
|
#endif /* MBEDTLS_GCM_C */
|
|
|
|
#if defined(MBEDTLS_CCM_C)
|
|
static int ccm_aes_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_AES,
|
|
key, key_bitlen );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t ccm_aes_info = {
|
|
MBEDTLS_CIPHER_ID_AES,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
ccm_aes_setkey_wrap,
|
|
ccm_aes_setkey_wrap,
|
|
ccm_ctx_alloc,
|
|
ccm_ctx_free,
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aes_128_ccm_info = {
|
|
MBEDTLS_CIPHER_AES_128_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
128,
|
|
"AES-128-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_aes_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aes_192_ccm_info = {
|
|
MBEDTLS_CIPHER_AES_192_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
192,
|
|
"AES-192-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_aes_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aes_256_ccm_info = {
|
|
MBEDTLS_CIPHER_AES_256_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
256,
|
|
"AES-256-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_aes_info
|
|
};
|
|
#endif /* MBEDTLS_CCM_C */
|
|
|
|
#endif /* MBEDTLS_AES_C */
|
|
|
|
#if defined(MBEDTLS_CAMELLIA_C)
|
|
|
|
static int camellia_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_camellia_crypt_ecb( (mbedtls_camellia_context *) ctx, operation, input,
|
|
output );
|
|
}
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static int camellia_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
|
|
size_t length, unsigned char *iv,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_camellia_crypt_cbc( (mbedtls_camellia_context *) ctx, operation, length, iv,
|
|
input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
static int camellia_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
|
|
size_t length, size_t *iv_off, unsigned char *iv,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_camellia_crypt_cfb128( (mbedtls_camellia_context *) ctx, operation, length,
|
|
iv_off, iv, input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CFB */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
static int camellia_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
|
|
unsigned char *nonce_counter, unsigned char *stream_block,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_camellia_crypt_ctr( (mbedtls_camellia_context *) ctx, length, nc_off,
|
|
nonce_counter, stream_block, input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CTR */
|
|
|
|
static int camellia_setkey_dec_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_camellia_setkey_dec( (mbedtls_camellia_context *) ctx, key, key_bitlen );
|
|
}
|
|
|
|
static int camellia_setkey_enc_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_camellia_setkey_enc( (mbedtls_camellia_context *) ctx, key, key_bitlen );
|
|
}
|
|
|
|
static void * camellia_ctx_alloc( void )
|
|
{
|
|
mbedtls_camellia_context *ctx;
|
|
ctx = mbedtls_calloc( 1, sizeof( mbedtls_camellia_context ) );
|
|
|
|
if( ctx == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_camellia_init( ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void camellia_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_camellia_free( (mbedtls_camellia_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t camellia_info = {
|
|
MBEDTLS_CIPHER_ID_CAMELLIA,
|
|
camellia_crypt_ecb_wrap,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
camellia_crypt_cbc_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
camellia_crypt_cfb128_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
camellia_crypt_ctr_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
camellia_setkey_enc_wrap,
|
|
camellia_setkey_dec_wrap,
|
|
camellia_ctx_alloc,
|
|
camellia_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_128_ecb_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_128_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
128,
|
|
"CAMELLIA-128-ECB",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_192_ecb_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_192_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
192,
|
|
"CAMELLIA-192-ECB",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_256_ecb_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_256_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
256,
|
|
"CAMELLIA-256-ECB",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static const mbedtls_cipher_info_t camellia_128_cbc_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_128_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
128,
|
|
"CAMELLIA-128-CBC",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_192_cbc_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_192_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
192,
|
|
"CAMELLIA-192-CBC",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_256_cbc_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_256_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
256,
|
|
"CAMELLIA-256-CBC",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
static const mbedtls_cipher_info_t camellia_128_cfb128_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_128_CFB128,
|
|
MBEDTLS_MODE_CFB,
|
|
128,
|
|
"CAMELLIA-128-CFB128",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_192_cfb128_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_192_CFB128,
|
|
MBEDTLS_MODE_CFB,
|
|
192,
|
|
"CAMELLIA-192-CFB128",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_256_cfb128_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_256_CFB128,
|
|
MBEDTLS_MODE_CFB,
|
|
256,
|
|
"CAMELLIA-256-CFB128",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CFB */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
static const mbedtls_cipher_info_t camellia_128_ctr_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_128_CTR,
|
|
MBEDTLS_MODE_CTR,
|
|
128,
|
|
"CAMELLIA-128-CTR",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_192_ctr_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_192_CTR,
|
|
MBEDTLS_MODE_CTR,
|
|
192,
|
|
"CAMELLIA-192-CTR",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_256_ctr_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_256_CTR,
|
|
MBEDTLS_MODE_CTR,
|
|
256,
|
|
"CAMELLIA-256-CTR",
|
|
16,
|
|
0,
|
|
16,
|
|
&camellia_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CTR */
|
|
|
|
#if defined(MBEDTLS_GCM_C)
|
|
static int gcm_camellia_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,
|
|
key, key_bitlen );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t gcm_camellia_info = {
|
|
MBEDTLS_CIPHER_ID_CAMELLIA,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
gcm_camellia_setkey_wrap,
|
|
gcm_camellia_setkey_wrap,
|
|
gcm_ctx_alloc,
|
|
gcm_ctx_free,
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_128_gcm_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_128_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
128,
|
|
"CAMELLIA-128-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_192_gcm_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_192_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
192,
|
|
"CAMELLIA-192-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_256_gcm_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_256_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
256,
|
|
"CAMELLIA-256-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_camellia_info
|
|
};
|
|
#endif /* MBEDTLS_GCM_C */
|
|
|
|
#if defined(MBEDTLS_CCM_C)
|
|
static int ccm_camellia_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_CAMELLIA,
|
|
key, key_bitlen );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t ccm_camellia_info = {
|
|
MBEDTLS_CIPHER_ID_CAMELLIA,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
ccm_camellia_setkey_wrap,
|
|
ccm_camellia_setkey_wrap,
|
|
ccm_ctx_alloc,
|
|
ccm_ctx_free,
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_128_ccm_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_128_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
128,
|
|
"CAMELLIA-128-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_192_ccm_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_192_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
192,
|
|
"CAMELLIA-192-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_camellia_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t camellia_256_ccm_info = {
|
|
MBEDTLS_CIPHER_CAMELLIA_256_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
256,
|
|
"CAMELLIA-256-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_camellia_info
|
|
};
|
|
#endif /* MBEDTLS_CCM_C */
|
|
|
|
#endif /* MBEDTLS_CAMELLIA_C */
|
|
|
|
#if defined(MBEDTLS_ARIA_C)
|
|
|
|
static int aria_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
(void) operation;
|
|
return mbedtls_aria_crypt_ecb( (mbedtls_aria_context *) ctx, input,
|
|
output );
|
|
}
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static int aria_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
|
|
size_t length, unsigned char *iv,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_aria_crypt_cbc( (mbedtls_aria_context *) ctx, operation, length, iv,
|
|
input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
static int aria_crypt_cfb128_wrap( void *ctx, mbedtls_operation_t operation,
|
|
size_t length, size_t *iv_off, unsigned char *iv,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_aria_crypt_cfb128( (mbedtls_aria_context *) ctx, operation, length,
|
|
iv_off, iv, input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CFB */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
static int aria_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
|
|
unsigned char *nonce_counter, unsigned char *stream_block,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_aria_crypt_ctr( (mbedtls_aria_context *) ctx, length, nc_off,
|
|
nonce_counter, stream_block, input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CTR */
|
|
|
|
static int aria_setkey_dec_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_aria_setkey_dec( (mbedtls_aria_context *) ctx, key, key_bitlen );
|
|
}
|
|
|
|
static int aria_setkey_enc_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_aria_setkey_enc( (mbedtls_aria_context *) ctx, key, key_bitlen );
|
|
}
|
|
|
|
static void * aria_ctx_alloc( void )
|
|
{
|
|
mbedtls_aria_context *ctx;
|
|
ctx = mbedtls_calloc( 1, sizeof( mbedtls_aria_context ) );
|
|
|
|
if( ctx == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_aria_init( ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void aria_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_aria_free( (mbedtls_aria_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t aria_info = {
|
|
MBEDTLS_CIPHER_ID_ARIA,
|
|
aria_crypt_ecb_wrap,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
aria_crypt_cbc_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
aria_crypt_cfb128_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
aria_crypt_ctr_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
aria_setkey_enc_wrap,
|
|
aria_setkey_dec_wrap,
|
|
aria_ctx_alloc,
|
|
aria_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_128_ecb_info = {
|
|
MBEDTLS_CIPHER_ARIA_128_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
128,
|
|
"ARIA-128-ECB",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_192_ecb_info = {
|
|
MBEDTLS_CIPHER_ARIA_192_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
192,
|
|
"ARIA-192-ECB",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_256_ecb_info = {
|
|
MBEDTLS_CIPHER_ARIA_256_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
256,
|
|
"ARIA-256-ECB",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static const mbedtls_cipher_info_t aria_128_cbc_info = {
|
|
MBEDTLS_CIPHER_ARIA_128_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
128,
|
|
"ARIA-128-CBC",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_192_cbc_info = {
|
|
MBEDTLS_CIPHER_ARIA_192_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
192,
|
|
"ARIA-192-CBC",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_256_cbc_info = {
|
|
MBEDTLS_CIPHER_ARIA_256_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
256,
|
|
"ARIA-256-CBC",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
static const mbedtls_cipher_info_t aria_128_cfb128_info = {
|
|
MBEDTLS_CIPHER_ARIA_128_CFB128,
|
|
MBEDTLS_MODE_CFB,
|
|
128,
|
|
"ARIA-128-CFB128",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_192_cfb128_info = {
|
|
MBEDTLS_CIPHER_ARIA_192_CFB128,
|
|
MBEDTLS_MODE_CFB,
|
|
192,
|
|
"ARIA-192-CFB128",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_256_cfb128_info = {
|
|
MBEDTLS_CIPHER_ARIA_256_CFB128,
|
|
MBEDTLS_MODE_CFB,
|
|
256,
|
|
"ARIA-256-CFB128",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CFB */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
static const mbedtls_cipher_info_t aria_128_ctr_info = {
|
|
MBEDTLS_CIPHER_ARIA_128_CTR,
|
|
MBEDTLS_MODE_CTR,
|
|
128,
|
|
"ARIA-128-CTR",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_192_ctr_info = {
|
|
MBEDTLS_CIPHER_ARIA_192_CTR,
|
|
MBEDTLS_MODE_CTR,
|
|
192,
|
|
"ARIA-192-CTR",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_256_ctr_info = {
|
|
MBEDTLS_CIPHER_ARIA_256_CTR,
|
|
MBEDTLS_MODE_CTR,
|
|
256,
|
|
"ARIA-256-CTR",
|
|
16,
|
|
0,
|
|
16,
|
|
&aria_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CTR */
|
|
|
|
#if defined(MBEDTLS_GCM_C)
|
|
static int gcm_aria_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_gcm_setkey( (mbedtls_gcm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,
|
|
key, key_bitlen );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t gcm_aria_info = {
|
|
MBEDTLS_CIPHER_ID_ARIA,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
gcm_aria_setkey_wrap,
|
|
gcm_aria_setkey_wrap,
|
|
gcm_ctx_alloc,
|
|
gcm_ctx_free,
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_128_gcm_info = {
|
|
MBEDTLS_CIPHER_ARIA_128_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
128,
|
|
"ARIA-128-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_192_gcm_info = {
|
|
MBEDTLS_CIPHER_ARIA_192_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
192,
|
|
"ARIA-192-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_256_gcm_info = {
|
|
MBEDTLS_CIPHER_ARIA_256_GCM,
|
|
MBEDTLS_MODE_GCM,
|
|
256,
|
|
"ARIA-256-GCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&gcm_aria_info
|
|
};
|
|
#endif /* MBEDTLS_GCM_C */
|
|
|
|
#if defined(MBEDTLS_CCM_C)
|
|
static int ccm_aria_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_ccm_setkey( (mbedtls_ccm_context *) ctx, MBEDTLS_CIPHER_ID_ARIA,
|
|
key, key_bitlen );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t ccm_aria_info = {
|
|
MBEDTLS_CIPHER_ID_ARIA,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
ccm_aria_setkey_wrap,
|
|
ccm_aria_setkey_wrap,
|
|
ccm_ctx_alloc,
|
|
ccm_ctx_free,
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_128_ccm_info = {
|
|
MBEDTLS_CIPHER_ARIA_128_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
128,
|
|
"ARIA-128-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_192_ccm_info = {
|
|
MBEDTLS_CIPHER_ARIA_192_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
192,
|
|
"ARIA-192-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_aria_info
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t aria_256_ccm_info = {
|
|
MBEDTLS_CIPHER_ARIA_256_CCM,
|
|
MBEDTLS_MODE_CCM,
|
|
256,
|
|
"ARIA-256-CCM",
|
|
12,
|
|
MBEDTLS_CIPHER_VARIABLE_IV_LEN,
|
|
16,
|
|
&ccm_aria_info
|
|
};
|
|
#endif /* MBEDTLS_CCM_C */
|
|
|
|
#endif /* MBEDTLS_ARIA_C */
|
|
|
|
#if defined(MBEDTLS_DES_C)
|
|
|
|
static int des_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
((void) operation);
|
|
return mbedtls_des_crypt_ecb( (mbedtls_des_context *) ctx, input, output );
|
|
}
|
|
|
|
static int des3_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
((void) operation);
|
|
return mbedtls_des3_crypt_ecb( (mbedtls_des3_context *) ctx, input, output );
|
|
}
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static int des_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
|
|
unsigned char *iv, const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_des_crypt_cbc( (mbedtls_des_context *) ctx, operation, length, iv, input,
|
|
output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static int des3_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation, size_t length,
|
|
unsigned char *iv, const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_des3_crypt_cbc( (mbedtls_des3_context *) ctx, operation, length, iv, input,
|
|
output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
static int des_setkey_dec_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
((void) key_bitlen);
|
|
|
|
return mbedtls_des_setkey_dec( (mbedtls_des_context *) ctx, key );
|
|
}
|
|
|
|
static int des_setkey_enc_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
((void) key_bitlen);
|
|
|
|
return mbedtls_des_setkey_enc( (mbedtls_des_context *) ctx, key );
|
|
}
|
|
|
|
static int des3_set2key_dec_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
((void) key_bitlen);
|
|
|
|
return mbedtls_des3_set2key_dec( (mbedtls_des3_context *) ctx, key );
|
|
}
|
|
|
|
static int des3_set2key_enc_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
((void) key_bitlen);
|
|
|
|
return mbedtls_des3_set2key_enc( (mbedtls_des3_context *) ctx, key );
|
|
}
|
|
|
|
static int des3_set3key_dec_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
((void) key_bitlen);
|
|
|
|
return mbedtls_des3_set3key_dec( (mbedtls_des3_context *) ctx, key );
|
|
}
|
|
|
|
static int des3_set3key_enc_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
((void) key_bitlen);
|
|
|
|
return mbedtls_des3_set3key_enc( (mbedtls_des3_context *) ctx, key );
|
|
}
|
|
|
|
static void * des_ctx_alloc( void )
|
|
{
|
|
mbedtls_des_context *des = mbedtls_calloc( 1, sizeof( mbedtls_des_context ) );
|
|
|
|
if( des == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_des_init( des );
|
|
|
|
return( des );
|
|
}
|
|
|
|
static void des_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_des_free( (mbedtls_des_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static void * des3_ctx_alloc( void )
|
|
{
|
|
mbedtls_des3_context *des3;
|
|
des3 = mbedtls_calloc( 1, sizeof( mbedtls_des3_context ) );
|
|
|
|
if( des3 == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_des3_init( des3 );
|
|
|
|
return( des3 );
|
|
}
|
|
|
|
static void des3_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_des3_free( (mbedtls_des3_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t des_info = {
|
|
MBEDTLS_CIPHER_ID_DES,
|
|
des_crypt_ecb_wrap,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
des_crypt_cbc_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
des_setkey_enc_wrap,
|
|
des_setkey_dec_wrap,
|
|
des_ctx_alloc,
|
|
des_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t des_ecb_info = {
|
|
MBEDTLS_CIPHER_DES_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
MBEDTLS_KEY_LENGTH_DES,
|
|
"DES-ECB",
|
|
8,
|
|
0,
|
|
8,
|
|
&des_info
|
|
};
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static const mbedtls_cipher_info_t des_cbc_info = {
|
|
MBEDTLS_CIPHER_DES_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
MBEDTLS_KEY_LENGTH_DES,
|
|
"DES-CBC",
|
|
8,
|
|
0,
|
|
8,
|
|
&des_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
static const mbedtls_cipher_base_t des_ede_info = {
|
|
MBEDTLS_CIPHER_ID_DES,
|
|
des3_crypt_ecb_wrap,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
des3_crypt_cbc_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
des3_set2key_enc_wrap,
|
|
des3_set2key_dec_wrap,
|
|
des3_ctx_alloc,
|
|
des3_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t des_ede_ecb_info = {
|
|
MBEDTLS_CIPHER_DES_EDE_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
MBEDTLS_KEY_LENGTH_DES_EDE,
|
|
"DES-EDE-ECB",
|
|
8,
|
|
0,
|
|
8,
|
|
&des_ede_info
|
|
};
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static const mbedtls_cipher_info_t des_ede_cbc_info = {
|
|
MBEDTLS_CIPHER_DES_EDE_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
MBEDTLS_KEY_LENGTH_DES_EDE,
|
|
"DES-EDE-CBC",
|
|
8,
|
|
0,
|
|
8,
|
|
&des_ede_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
static const mbedtls_cipher_base_t des_ede3_info = {
|
|
MBEDTLS_CIPHER_ID_3DES,
|
|
des3_crypt_ecb_wrap,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
des3_crypt_cbc_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
des3_set3key_enc_wrap,
|
|
des3_set3key_dec_wrap,
|
|
des3_ctx_alloc,
|
|
des3_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t des_ede3_ecb_info = {
|
|
MBEDTLS_CIPHER_DES_EDE3_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
MBEDTLS_KEY_LENGTH_DES_EDE3,
|
|
"DES-EDE3-ECB",
|
|
8,
|
|
0,
|
|
8,
|
|
&des_ede3_info
|
|
};
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static const mbedtls_cipher_info_t des_ede3_cbc_info = {
|
|
MBEDTLS_CIPHER_DES_EDE3_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
MBEDTLS_KEY_LENGTH_DES_EDE3,
|
|
"DES-EDE3-CBC",
|
|
8,
|
|
0,
|
|
8,
|
|
&des_ede3_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
#endif /* MBEDTLS_DES_C */
|
|
|
|
#if defined(MBEDTLS_BLOWFISH_C)
|
|
|
|
static int blowfish_crypt_ecb_wrap( void *ctx, mbedtls_operation_t operation,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_blowfish_crypt_ecb( (mbedtls_blowfish_context *) ctx, operation, input,
|
|
output );
|
|
}
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static int blowfish_crypt_cbc_wrap( void *ctx, mbedtls_operation_t operation,
|
|
size_t length, unsigned char *iv, const unsigned char *input,
|
|
unsigned char *output )
|
|
{
|
|
return mbedtls_blowfish_crypt_cbc( (mbedtls_blowfish_context *) ctx, operation, length, iv,
|
|
input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
static int blowfish_crypt_cfb64_wrap( void *ctx, mbedtls_operation_t operation,
|
|
size_t length, size_t *iv_off, unsigned char *iv,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_blowfish_crypt_cfb64( (mbedtls_blowfish_context *) ctx, operation, length,
|
|
iv_off, iv, input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CFB */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
static int blowfish_crypt_ctr_wrap( void *ctx, size_t length, size_t *nc_off,
|
|
unsigned char *nonce_counter, unsigned char *stream_block,
|
|
const unsigned char *input, unsigned char *output )
|
|
{
|
|
return mbedtls_blowfish_crypt_ctr( (mbedtls_blowfish_context *) ctx, length, nc_off,
|
|
nonce_counter, stream_block, input, output );
|
|
}
|
|
#endif /* MBEDTLS_CIPHER_MODE_CTR */
|
|
|
|
static int blowfish_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
return mbedtls_blowfish_setkey( (mbedtls_blowfish_context *) ctx, key, key_bitlen );
|
|
}
|
|
|
|
static void * blowfish_ctx_alloc( void )
|
|
{
|
|
mbedtls_blowfish_context *ctx;
|
|
ctx = mbedtls_calloc( 1, sizeof( mbedtls_blowfish_context ) );
|
|
|
|
if( ctx == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_blowfish_init( ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void blowfish_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_blowfish_free( (mbedtls_blowfish_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t blowfish_info = {
|
|
MBEDTLS_CIPHER_ID_BLOWFISH,
|
|
blowfish_crypt_ecb_wrap,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
blowfish_crypt_cbc_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
blowfish_crypt_cfb64_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
blowfish_crypt_ctr_wrap,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
blowfish_setkey_wrap,
|
|
blowfish_setkey_wrap,
|
|
blowfish_ctx_alloc,
|
|
blowfish_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t blowfish_ecb_info = {
|
|
MBEDTLS_CIPHER_BLOWFISH_ECB,
|
|
MBEDTLS_MODE_ECB,
|
|
128,
|
|
"BLOWFISH-ECB",
|
|
8,
|
|
MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
|
8,
|
|
&blowfish_info
|
|
};
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
static const mbedtls_cipher_info_t blowfish_cbc_info = {
|
|
MBEDTLS_CIPHER_BLOWFISH_CBC,
|
|
MBEDTLS_MODE_CBC,
|
|
128,
|
|
"BLOWFISH-CBC",
|
|
8,
|
|
MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
|
8,
|
|
&blowfish_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CBC */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
static const mbedtls_cipher_info_t blowfish_cfb64_info = {
|
|
MBEDTLS_CIPHER_BLOWFISH_CFB64,
|
|
MBEDTLS_MODE_CFB,
|
|
128,
|
|
"BLOWFISH-CFB64",
|
|
8,
|
|
MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
|
8,
|
|
&blowfish_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CFB */
|
|
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
static const mbedtls_cipher_info_t blowfish_ctr_info = {
|
|
MBEDTLS_CIPHER_BLOWFISH_CTR,
|
|
MBEDTLS_MODE_CTR,
|
|
128,
|
|
"BLOWFISH-CTR",
|
|
8,
|
|
MBEDTLS_CIPHER_VARIABLE_KEY_LEN,
|
|
8,
|
|
&blowfish_info
|
|
};
|
|
#endif /* MBEDTLS_CIPHER_MODE_CTR */
|
|
#endif /* MBEDTLS_BLOWFISH_C */
|
|
|
|
#if defined(MBEDTLS_ARC4_C)
|
|
static int arc4_crypt_stream_wrap( void *ctx, size_t length,
|
|
const unsigned char *input,
|
|
unsigned char *output )
|
|
{
|
|
return( mbedtls_arc4_crypt( (mbedtls_arc4_context *) ctx, length, input, output ) );
|
|
}
|
|
|
|
static int arc4_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
/* we get key_bitlen in bits, arc4 expects it in bytes */
|
|
if( key_bitlen % 8 != 0 )
|
|
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
|
|
|
mbedtls_arc4_setup( (mbedtls_arc4_context *) ctx, key, key_bitlen / 8 );
|
|
return( 0 );
|
|
}
|
|
|
|
static void * arc4_ctx_alloc( void )
|
|
{
|
|
mbedtls_arc4_context *ctx;
|
|
ctx = mbedtls_calloc( 1, sizeof( mbedtls_arc4_context ) );
|
|
|
|
if( ctx == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_arc4_init( ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void arc4_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_arc4_free( (mbedtls_arc4_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t arc4_base_info = {
|
|
MBEDTLS_CIPHER_ID_ARC4,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
arc4_crypt_stream_wrap,
|
|
#endif
|
|
arc4_setkey_wrap,
|
|
arc4_setkey_wrap,
|
|
arc4_ctx_alloc,
|
|
arc4_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t arc4_128_info = {
|
|
MBEDTLS_CIPHER_ARC4_128,
|
|
MBEDTLS_MODE_STREAM,
|
|
128,
|
|
"ARC4-128",
|
|
0,
|
|
0,
|
|
1,
|
|
&arc4_base_info
|
|
};
|
|
#endif /* MBEDTLS_ARC4_C */
|
|
|
|
#if defined(MBEDTLS_CHACHA20_C)
|
|
|
|
static int chacha20_setkey_wrap( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
if( key_bitlen != 256U )
|
|
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
|
|
|
if ( 0 != mbedtls_chacha20_setkey( (mbedtls_chacha20_context*)ctx, key ) )
|
|
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
|
|
|
return( 0 );
|
|
}
|
|
|
|
static int chacha20_stream_wrap( void *ctx, size_t length,
|
|
const unsigned char *input,
|
|
unsigned char *output )
|
|
{
|
|
int ret;
|
|
|
|
ret = mbedtls_chacha20_update( ctx, length, input, output );
|
|
if( ret == MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA )
|
|
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
|
|
|
return( ret );
|
|
}
|
|
|
|
static void * chacha20_ctx_alloc( void )
|
|
{
|
|
mbedtls_chacha20_context *ctx;
|
|
ctx = mbedtls_calloc( 1, sizeof( mbedtls_chacha20_context ) );
|
|
|
|
if( ctx == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_chacha20_init( ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void chacha20_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_chacha20_free( (mbedtls_chacha20_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t chacha20_base_info = {
|
|
MBEDTLS_CIPHER_ID_CHACHA20,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
chacha20_stream_wrap,
|
|
#endif
|
|
chacha20_setkey_wrap,
|
|
chacha20_setkey_wrap,
|
|
chacha20_ctx_alloc,
|
|
chacha20_ctx_free
|
|
};
|
|
static const mbedtls_cipher_info_t chacha20_info = {
|
|
MBEDTLS_CIPHER_CHACHA20,
|
|
MBEDTLS_MODE_STREAM,
|
|
256,
|
|
"CHACHA20",
|
|
12,
|
|
0,
|
|
1,
|
|
&chacha20_base_info
|
|
};
|
|
#endif /* MBEDTLS_CHACHA20_C */
|
|
|
|
#if defined(MBEDTLS_CHACHAPOLY_C)
|
|
|
|
static int chachapoly_setkey_wrap( void *ctx,
|
|
const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
if( key_bitlen != 256U )
|
|
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
|
|
|
if ( 0 != mbedtls_chachapoly_setkey( (mbedtls_chachapoly_context*)ctx, key ) )
|
|
return( MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA );
|
|
|
|
return( 0 );
|
|
}
|
|
|
|
static void * chachapoly_ctx_alloc( void )
|
|
{
|
|
mbedtls_chachapoly_context *ctx;
|
|
ctx = mbedtls_calloc( 1, sizeof( mbedtls_chachapoly_context ) );
|
|
|
|
if( ctx == NULL )
|
|
return( NULL );
|
|
|
|
mbedtls_chachapoly_init( ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void chachapoly_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_chachapoly_free( (mbedtls_chachapoly_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t chachapoly_base_info = {
|
|
MBEDTLS_CIPHER_ID_CHACHA20,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
NULL,
|
|
#endif
|
|
chachapoly_setkey_wrap,
|
|
chachapoly_setkey_wrap,
|
|
chachapoly_ctx_alloc,
|
|
chachapoly_ctx_free
|
|
};
|
|
static const mbedtls_cipher_info_t chachapoly_info = {
|
|
MBEDTLS_CIPHER_CHACHA20_POLY1305,
|
|
MBEDTLS_MODE_CHACHAPOLY,
|
|
256,
|
|
"CHACHA20-POLY1305",
|
|
12,
|
|
0,
|
|
1,
|
|
&chachapoly_base_info
|
|
};
|
|
#endif /* MBEDTLS_CHACHAPOLY_C */
|
|
|
|
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
|
|
static int null_crypt_stream( void *ctx, size_t length,
|
|
const unsigned char *input,
|
|
unsigned char *output )
|
|
{
|
|
((void) ctx);
|
|
memmove( output, input, length );
|
|
return( 0 );
|
|
}
|
|
|
|
static int null_setkey( void *ctx, const unsigned char *key,
|
|
unsigned int key_bitlen )
|
|
{
|
|
((void) ctx);
|
|
((void) key);
|
|
((void) key_bitlen);
|
|
|
|
return( 0 );
|
|
}
|
|
|
|
static void * null_ctx_alloc( void )
|
|
{
|
|
return( (void *) 1 );
|
|
}
|
|
|
|
static void null_ctx_free( void *ctx )
|
|
{
|
|
((void) ctx);
|
|
}
|
|
|
|
static const mbedtls_cipher_base_t null_base_info = {
|
|
MBEDTLS_CIPHER_ID_NULL,
|
|
NULL,
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
NULL,
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_STREAM)
|
|
null_crypt_stream,
|
|
#endif
|
|
null_setkey,
|
|
null_setkey,
|
|
null_ctx_alloc,
|
|
null_ctx_free
|
|
};
|
|
|
|
static const mbedtls_cipher_info_t null_cipher_info = {
|
|
MBEDTLS_CIPHER_NULL,
|
|
MBEDTLS_MODE_STREAM,
|
|
0,
|
|
"NULL",
|
|
0,
|
|
0,
|
|
1,
|
|
&null_base_info
|
|
};
|
|
#endif /* defined(MBEDTLS_CIPHER_NULL_CIPHER) */
|
|
|
|
const mbedtls_cipher_definition_t mbedtls_cipher_definitions[] =
|
|
{
|
|
#if defined(MBEDTLS_AES_C)
|
|
{ MBEDTLS_CIPHER_AES_128_ECB, &aes_128_ecb_info },
|
|
{ MBEDTLS_CIPHER_AES_192_ECB, &aes_192_ecb_info },
|
|
{ MBEDTLS_CIPHER_AES_256_ECB, &aes_256_ecb_info },
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
{ MBEDTLS_CIPHER_AES_128_CBC, &aes_128_cbc_info },
|
|
{ MBEDTLS_CIPHER_AES_192_CBC, &aes_192_cbc_info },
|
|
{ MBEDTLS_CIPHER_AES_256_CBC, &aes_256_cbc_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
{ MBEDTLS_CIPHER_AES_128_CFB128, &aes_128_cfb128_info },
|
|
{ MBEDTLS_CIPHER_AES_192_CFB128, &aes_192_cfb128_info },
|
|
{ MBEDTLS_CIPHER_AES_256_CFB128, &aes_256_cfb128_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_OFB)
|
|
{ MBEDTLS_CIPHER_AES_128_OFB, &aes_128_ofb_info },
|
|
{ MBEDTLS_CIPHER_AES_192_OFB, &aes_192_ofb_info },
|
|
{ MBEDTLS_CIPHER_AES_256_OFB, &aes_256_ofb_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
{ MBEDTLS_CIPHER_AES_128_CTR, &aes_128_ctr_info },
|
|
{ MBEDTLS_CIPHER_AES_192_CTR, &aes_192_ctr_info },
|
|
{ MBEDTLS_CIPHER_AES_256_CTR, &aes_256_ctr_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_XTS)
|
|
{ MBEDTLS_CIPHER_AES_128_XTS, &aes_128_xts_info },
|
|
{ MBEDTLS_CIPHER_AES_256_XTS, &aes_256_xts_info },
|
|
#endif
|
|
#if defined(MBEDTLS_GCM_C)
|
|
{ MBEDTLS_CIPHER_AES_128_GCM, &aes_128_gcm_info },
|
|
{ MBEDTLS_CIPHER_AES_192_GCM, &aes_192_gcm_info },
|
|
{ MBEDTLS_CIPHER_AES_256_GCM, &aes_256_gcm_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CCM_C)
|
|
{ MBEDTLS_CIPHER_AES_128_CCM, &aes_128_ccm_info },
|
|
{ MBEDTLS_CIPHER_AES_192_CCM, &aes_192_ccm_info },
|
|
{ MBEDTLS_CIPHER_AES_256_CCM, &aes_256_ccm_info },
|
|
#endif
|
|
#endif /* MBEDTLS_AES_C */
|
|
|
|
#if defined(MBEDTLS_ARC4_C)
|
|
{ MBEDTLS_CIPHER_ARC4_128, &arc4_128_info },
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_BLOWFISH_C)
|
|
{ MBEDTLS_CIPHER_BLOWFISH_ECB, &blowfish_ecb_info },
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
{ MBEDTLS_CIPHER_BLOWFISH_CBC, &blowfish_cbc_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
{ MBEDTLS_CIPHER_BLOWFISH_CFB64, &blowfish_cfb64_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
{ MBEDTLS_CIPHER_BLOWFISH_CTR, &blowfish_ctr_info },
|
|
#endif
|
|
#endif /* MBEDTLS_BLOWFISH_C */
|
|
|
|
#if defined(MBEDTLS_CAMELLIA_C)
|
|
{ MBEDTLS_CIPHER_CAMELLIA_128_ECB, &camellia_128_ecb_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_192_ECB, &camellia_192_ecb_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_256_ECB, &camellia_256_ecb_info },
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
{ MBEDTLS_CIPHER_CAMELLIA_128_CBC, &camellia_128_cbc_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_192_CBC, &camellia_192_cbc_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_256_CBC, &camellia_256_cbc_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
{ MBEDTLS_CIPHER_CAMELLIA_128_CFB128, &camellia_128_cfb128_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_192_CFB128, &camellia_192_cfb128_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_256_CFB128, &camellia_256_cfb128_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
{ MBEDTLS_CIPHER_CAMELLIA_128_CTR, &camellia_128_ctr_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_192_CTR, &camellia_192_ctr_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_256_CTR, &camellia_256_ctr_info },
|
|
#endif
|
|
#if defined(MBEDTLS_GCM_C)
|
|
{ MBEDTLS_CIPHER_CAMELLIA_128_GCM, &camellia_128_gcm_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_192_GCM, &camellia_192_gcm_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_256_GCM, &camellia_256_gcm_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CCM_C)
|
|
{ MBEDTLS_CIPHER_CAMELLIA_128_CCM, &camellia_128_ccm_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_192_CCM, &camellia_192_ccm_info },
|
|
{ MBEDTLS_CIPHER_CAMELLIA_256_CCM, &camellia_256_ccm_info },
|
|
#endif
|
|
#endif /* MBEDTLS_CAMELLIA_C */
|
|
|
|
#if defined(MBEDTLS_ARIA_C)
|
|
{ MBEDTLS_CIPHER_ARIA_128_ECB, &aria_128_ecb_info },
|
|
{ MBEDTLS_CIPHER_ARIA_192_ECB, &aria_192_ecb_info },
|
|
{ MBEDTLS_CIPHER_ARIA_256_ECB, &aria_256_ecb_info },
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
{ MBEDTLS_CIPHER_ARIA_128_CBC, &aria_128_cbc_info },
|
|
{ MBEDTLS_CIPHER_ARIA_192_CBC, &aria_192_cbc_info },
|
|
{ MBEDTLS_CIPHER_ARIA_256_CBC, &aria_256_cbc_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CFB)
|
|
{ MBEDTLS_CIPHER_ARIA_128_CFB128, &aria_128_cfb128_info },
|
|
{ MBEDTLS_CIPHER_ARIA_192_CFB128, &aria_192_cfb128_info },
|
|
{ MBEDTLS_CIPHER_ARIA_256_CFB128, &aria_256_cfb128_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CIPHER_MODE_CTR)
|
|
{ MBEDTLS_CIPHER_ARIA_128_CTR, &aria_128_ctr_info },
|
|
{ MBEDTLS_CIPHER_ARIA_192_CTR, &aria_192_ctr_info },
|
|
{ MBEDTLS_CIPHER_ARIA_256_CTR, &aria_256_ctr_info },
|
|
#endif
|
|
#if defined(MBEDTLS_GCM_C)
|
|
{ MBEDTLS_CIPHER_ARIA_128_GCM, &aria_128_gcm_info },
|
|
{ MBEDTLS_CIPHER_ARIA_192_GCM, &aria_192_gcm_info },
|
|
{ MBEDTLS_CIPHER_ARIA_256_GCM, &aria_256_gcm_info },
|
|
#endif
|
|
#if defined(MBEDTLS_CCM_C)
|
|
{ MBEDTLS_CIPHER_ARIA_128_CCM, &aria_128_ccm_info },
|
|
{ MBEDTLS_CIPHER_ARIA_192_CCM, &aria_192_ccm_info },
|
|
{ MBEDTLS_CIPHER_ARIA_256_CCM, &aria_256_ccm_info },
|
|
#endif
|
|
#endif /* MBEDTLS_ARIA_C */
|
|
|
|
#if defined(MBEDTLS_DES_C)
|
|
{ MBEDTLS_CIPHER_DES_ECB, &des_ecb_info },
|
|
{ MBEDTLS_CIPHER_DES_EDE_ECB, &des_ede_ecb_info },
|
|
{ MBEDTLS_CIPHER_DES_EDE3_ECB, &des_ede3_ecb_info },
|
|
#if defined(MBEDTLS_CIPHER_MODE_CBC)
|
|
{ MBEDTLS_CIPHER_DES_CBC, &des_cbc_info },
|
|
{ MBEDTLS_CIPHER_DES_EDE_CBC, &des_ede_cbc_info },
|
|
{ MBEDTLS_CIPHER_DES_EDE3_CBC, &des_ede3_cbc_info },
|
|
#endif
|
|
#endif /* MBEDTLS_DES_C */
|
|
|
|
#if defined(MBEDTLS_CHACHA20_C)
|
|
{ MBEDTLS_CIPHER_CHACHA20, &chacha20_info },
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_CHACHAPOLY_C)
|
|
{ MBEDTLS_CIPHER_CHACHA20_POLY1305, &chachapoly_info },
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_CIPHER_NULL_CIPHER)
|
|
{ MBEDTLS_CIPHER_NULL, &null_cipher_info },
|
|
#endif /* MBEDTLS_CIPHER_NULL_CIPHER */
|
|
|
|
{ MBEDTLS_CIPHER_NONE, NULL }
|
|
};
|
|
|
|
#define NUM_CIPHERS sizeof mbedtls_cipher_definitions / sizeof mbedtls_cipher_definitions[0]
|
|
int mbedtls_cipher_supported[NUM_CIPHERS];
|
|
|
|
#endif /* MBEDTLS_CIPHER_C */
|