The WDCInterface is is a drop-in replacement for an EthernetInterface class that allows the user to connect to the Internet with a Wistron NeWeb Corporation (WNC) M14A2A Series data module using the standard network Socket API's. This interface class is used in the AT&T Cellular IoT Starter Kit which is sold by Avnet (http://cloudconnectkits.org/product/att-cellular-iot-starter-kit).
Dependencies: WncControllerK64F
Dependents: WNCProximityMqtt Pubnub_ATT_IoT_SK_WNC_sync BluemixDemo BluemixQS ... more
See the WNCInterface README in the Wiki tab for detailed information on this library.
Diff: mbedtls/source/md_wrap.c
- Revision:
- 12:0071cb144c7a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbedtls/source/md_wrap.c Tue Nov 01 14:22:56 2016 +0000 @@ -0,0 +1,575 @@ +/** + * \file md_wrap.c + * + * \brief Generic message digest wrapper for mbed TLS + * + * \author Adriaan de Jong <dejong@fox-it.com> + * + * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved + * SPDX-License-Identifier: Apache-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. + * + * This file is part of mbed TLS (https://tls.mbed.org) + */ + +#if !defined(MBEDTLS_CONFIG_FILE) +#include "mbedtls/config.h" +#else +#include MBEDTLS_CONFIG_FILE +#endif + +#if defined(MBEDTLS_MD_C) + +#include "mbedtls/md_internal.h" + +#if defined(MBEDTLS_MD2_C) +#include "mbedtls/md2.h" +#endif + +#if defined(MBEDTLS_MD4_C) +#include "mbedtls/md4.h" +#endif + +#if defined(MBEDTLS_MD5_C) +#include "mbedtls/md5.h" +#endif + +#if defined(MBEDTLS_RIPEMD160_C) +#include "mbedtls/ripemd160.h" +#endif + +#if defined(MBEDTLS_SHA1_C) +#include "mbedtls/sha1.h" +#endif + +#if defined(MBEDTLS_SHA256_C) +#include "mbedtls/sha256.h" +#endif + +#if defined(MBEDTLS_SHA512_C) +#include "mbedtls/sha512.h" +#endif + +#if defined(MBEDTLS_PLATFORM_C) +#include "mbedtls/platform.h" +#else +#include <stdlib.h> +#define mbedtls_calloc calloc +#define mbedtls_free free +#endif + +#if defined(MBEDTLS_MD2_C) + +static void md2_starts_wrap( void *ctx ) +{ + mbedtls_md2_starts( (mbedtls_md2_context *) ctx ); +} + +static void md2_update_wrap( void *ctx, const unsigned char *input, + size_t ilen ) +{ + mbedtls_md2_update( (mbedtls_md2_context *) ctx, input, ilen ); +} + +static void md2_finish_wrap( void *ctx, unsigned char *output ) +{ + mbedtls_md2_finish( (mbedtls_md2_context *) ctx, output ); +} + +static void *md2_ctx_alloc( void ) +{ + void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md2_context ) ); + + if( ctx != NULL ) + mbedtls_md2_init( (mbedtls_md2_context *) ctx ); + + return( ctx ); +} + +static void md2_ctx_free( void *ctx ) +{ + mbedtls_md2_free( (mbedtls_md2_context *) ctx ); + mbedtls_free( ctx ); +} + +static void md2_clone_wrap( void *dst, const void *src ) +{ + mbedtls_md2_clone( (mbedtls_md2_context *) dst, + (const mbedtls_md2_context *) src ); +} + +static void md2_process_wrap( void *ctx, const unsigned char *data ) +{ + ((void) data); + + mbedtls_md2_process( (mbedtls_md2_context *) ctx ); +} + +const mbedtls_md_info_t mbedtls_md2_info = { + MBEDTLS_MD_MD2, + "MD2", + 16, + 16, + md2_starts_wrap, + md2_update_wrap, + md2_finish_wrap, + mbedtls_md2, + md2_ctx_alloc, + md2_ctx_free, + md2_clone_wrap, + md2_process_wrap, +}; + +#endif /* MBEDTLS_MD2_C */ + +#if defined(MBEDTLS_MD4_C) + +static void md4_starts_wrap( void *ctx ) +{ + mbedtls_md4_starts( (mbedtls_md4_context *) ctx ); +} + +static void md4_update_wrap( void *ctx, const unsigned char *input, + size_t ilen ) +{ + mbedtls_md4_update( (mbedtls_md4_context *) ctx, input, ilen ); +} + +static void md4_finish_wrap( void *ctx, unsigned char *output ) +{ + mbedtls_md4_finish( (mbedtls_md4_context *) ctx, output ); +} + +static void *md4_ctx_alloc( void ) +{ + void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md4_context ) ); + + if( ctx != NULL ) + mbedtls_md4_init( (mbedtls_md4_context *) ctx ); + + return( ctx ); +} + +static void md4_ctx_free( void *ctx ) +{ + mbedtls_md4_free( (mbedtls_md4_context *) ctx ); + mbedtls_free( ctx ); +} + +static void md4_clone_wrap( void *dst, const void *src ) +{ + mbedtls_md4_clone( (mbedtls_md4_context *) dst, + (const mbedtls_md4_context *) src ); +} + +static void md4_process_wrap( void *ctx, const unsigned char *data ) +{ + mbedtls_md4_process( (mbedtls_md4_context *) ctx, data ); +} + +const mbedtls_md_info_t mbedtls_md4_info = { + MBEDTLS_MD_MD4, + "MD4", + 16, + 64, + md4_starts_wrap, + md4_update_wrap, + md4_finish_wrap, + mbedtls_md4, + md4_ctx_alloc, + md4_ctx_free, + md4_clone_wrap, + md4_process_wrap, +}; + +#endif /* MBEDTLS_MD4_C */ + +#if defined(MBEDTLS_MD5_C) + +static void md5_starts_wrap( void *ctx ) +{ + mbedtls_md5_starts( (mbedtls_md5_context *) ctx ); +} + +static void md5_update_wrap( void *ctx, const unsigned char *input, + size_t ilen ) +{ + mbedtls_md5_update( (mbedtls_md5_context *) ctx, input, ilen ); +} + +static void md5_finish_wrap( void *ctx, unsigned char *output ) +{ + mbedtls_md5_finish( (mbedtls_md5_context *) ctx, output ); +} + +static void *md5_ctx_alloc( void ) +{ + void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md5_context ) ); + + if( ctx != NULL ) + mbedtls_md5_init( (mbedtls_md5_context *) ctx ); + + return( ctx ); +} + +static void md5_ctx_free( void *ctx ) +{ + mbedtls_md5_free( (mbedtls_md5_context *) ctx ); + mbedtls_free( ctx ); +} + +static void md5_clone_wrap( void *dst, const void *src ) +{ + mbedtls_md5_clone( (mbedtls_md5_context *) dst, + (const mbedtls_md5_context *) src ); +} + +static void md5_process_wrap( void *ctx, const unsigned char *data ) +{ + mbedtls_md5_process( (mbedtls_md5_context *) ctx, data ); +} + +const mbedtls_md_info_t mbedtls_md5_info = { + MBEDTLS_MD_MD5, + "MD5", + 16, + 64, + md5_starts_wrap, + md5_update_wrap, + md5_finish_wrap, + mbedtls_md5, + md5_ctx_alloc, + md5_ctx_free, + md5_clone_wrap, + md5_process_wrap, +}; + +#endif /* MBEDTLS_MD5_C */ + +#if defined(MBEDTLS_RIPEMD160_C) + +static void ripemd160_starts_wrap( void *ctx ) +{ + mbedtls_ripemd160_starts( (mbedtls_ripemd160_context *) ctx ); +} + +static void ripemd160_update_wrap( void *ctx, const unsigned char *input, + size_t ilen ) +{ + mbedtls_ripemd160_update( (mbedtls_ripemd160_context *) ctx, input, ilen ); +} + +static void ripemd160_finish_wrap( void *ctx, unsigned char *output ) +{ + mbedtls_ripemd160_finish( (mbedtls_ripemd160_context *) ctx, output ); +} + +static void *ripemd160_ctx_alloc( void ) +{ + void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_ripemd160_context ) ); + + if( ctx != NULL ) + mbedtls_ripemd160_init( (mbedtls_ripemd160_context *) ctx ); + + return( ctx ); +} + +static void ripemd160_ctx_free( void *ctx ) +{ + mbedtls_ripemd160_free( (mbedtls_ripemd160_context *) ctx ); + mbedtls_free( ctx ); +} + +static void ripemd160_clone_wrap( void *dst, const void *src ) +{ + mbedtls_ripemd160_clone( (mbedtls_ripemd160_context *) dst, + (const mbedtls_ripemd160_context *) src ); +} + +static void ripemd160_process_wrap( void *ctx, const unsigned char *data ) +{ + mbedtls_ripemd160_process( (mbedtls_ripemd160_context *) ctx, data ); +} + +const mbedtls_md_info_t mbedtls_ripemd160_info = { + MBEDTLS_MD_RIPEMD160, + "RIPEMD160", + 20, + 64, + ripemd160_starts_wrap, + ripemd160_update_wrap, + ripemd160_finish_wrap, + mbedtls_ripemd160, + ripemd160_ctx_alloc, + ripemd160_ctx_free, + ripemd160_clone_wrap, + ripemd160_process_wrap, +}; + +#endif /* MBEDTLS_RIPEMD160_C */ + +#if defined(MBEDTLS_SHA1_C) + +static void sha1_starts_wrap( void *ctx ) +{ + mbedtls_sha1_starts( (mbedtls_sha1_context *) ctx ); +} + +static void sha1_update_wrap( void *ctx, const unsigned char *input, + size_t ilen ) +{ + mbedtls_sha1_update( (mbedtls_sha1_context *) ctx, input, ilen ); +} + +static void sha1_finish_wrap( void *ctx, unsigned char *output ) +{ + mbedtls_sha1_finish( (mbedtls_sha1_context *) ctx, output ); +} + +static void *sha1_ctx_alloc( void ) +{ + void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha1_context ) ); + + if( ctx != NULL ) + mbedtls_sha1_init( (mbedtls_sha1_context *) ctx ); + + return( ctx ); +} + +static void sha1_clone_wrap( void *dst, const void *src ) +{ + mbedtls_sha1_clone( (mbedtls_sha1_context *) dst, + (const mbedtls_sha1_context *) src ); +} + +static void sha1_ctx_free( void *ctx ) +{ + mbedtls_sha1_free( (mbedtls_sha1_context *) ctx ); + mbedtls_free( ctx ); +} + +static void sha1_process_wrap( void *ctx, const unsigned char *data ) +{ + mbedtls_sha1_process( (mbedtls_sha1_context *) ctx, data ); +} + +const mbedtls_md_info_t mbedtls_sha1_info = { + MBEDTLS_MD_SHA1, + "SHA1", + 20, + 64, + sha1_starts_wrap, + sha1_update_wrap, + sha1_finish_wrap, + mbedtls_sha1, + sha1_ctx_alloc, + sha1_ctx_free, + sha1_clone_wrap, + sha1_process_wrap, +}; + +#endif /* MBEDTLS_SHA1_C */ + +/* + * Wrappers for generic message digests + */ +#if defined(MBEDTLS_SHA256_C) + +static void sha224_starts_wrap( void *ctx ) +{ + mbedtls_sha256_starts( (mbedtls_sha256_context *) ctx, 1 ); +} + +static void sha224_update_wrap( void *ctx, const unsigned char *input, + size_t ilen ) +{ + mbedtls_sha256_update( (mbedtls_sha256_context *) ctx, input, ilen ); +} + +static void sha224_finish_wrap( void *ctx, unsigned char *output ) +{ + mbedtls_sha256_finish( (mbedtls_sha256_context *) ctx, output ); +} + +static void sha224_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + mbedtls_sha256( input, ilen, output, 1 ); +} + +static void *sha224_ctx_alloc( void ) +{ + void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha256_context ) ); + + if( ctx != NULL ) + mbedtls_sha256_init( (mbedtls_sha256_context *) ctx ); + + return( ctx ); +} + +static void sha224_ctx_free( void *ctx ) +{ + mbedtls_sha256_free( (mbedtls_sha256_context *) ctx ); + mbedtls_free( ctx ); +} + +static void sha224_clone_wrap( void *dst, const void *src ) +{ + mbedtls_sha256_clone( (mbedtls_sha256_context *) dst, + (const mbedtls_sha256_context *) src ); +} + +static void sha224_process_wrap( void *ctx, const unsigned char *data ) +{ + mbedtls_sha256_process( (mbedtls_sha256_context *) ctx, data ); +} + +const mbedtls_md_info_t mbedtls_sha224_info = { + MBEDTLS_MD_SHA224, + "SHA224", + 28, + 64, + sha224_starts_wrap, + sha224_update_wrap, + sha224_finish_wrap, + sha224_wrap, + sha224_ctx_alloc, + sha224_ctx_free, + sha224_clone_wrap, + sha224_process_wrap, +}; + +static void sha256_starts_wrap( void *ctx ) +{ + mbedtls_sha256_starts( (mbedtls_sha256_context *) ctx, 0 ); +} + +static void sha256_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + mbedtls_sha256( input, ilen, output, 0 ); +} + +const mbedtls_md_info_t mbedtls_sha256_info = { + MBEDTLS_MD_SHA256, + "SHA256", + 32, + 64, + sha256_starts_wrap, + sha224_update_wrap, + sha224_finish_wrap, + sha256_wrap, + sha224_ctx_alloc, + sha224_ctx_free, + sha224_clone_wrap, + sha224_process_wrap, +}; + +#endif /* MBEDTLS_SHA256_C */ + +#if defined(MBEDTLS_SHA512_C) + +static void sha384_starts_wrap( void *ctx ) +{ + mbedtls_sha512_starts( (mbedtls_sha512_context *) ctx, 1 ); +} + +static void sha384_update_wrap( void *ctx, const unsigned char *input, + size_t ilen ) +{ + mbedtls_sha512_update( (mbedtls_sha512_context *) ctx, input, ilen ); +} + +static void sha384_finish_wrap( void *ctx, unsigned char *output ) +{ + mbedtls_sha512_finish( (mbedtls_sha512_context *) ctx, output ); +} + +static void sha384_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + mbedtls_sha512( input, ilen, output, 1 ); +} + +static void *sha384_ctx_alloc( void ) +{ + void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha512_context ) ); + + if( ctx != NULL ) + mbedtls_sha512_init( (mbedtls_sha512_context *) ctx ); + + return( ctx ); +} + +static void sha384_ctx_free( void *ctx ) +{ + mbedtls_sha512_free( (mbedtls_sha512_context *) ctx ); + mbedtls_free( ctx ); +} + +static void sha384_clone_wrap( void *dst, const void *src ) +{ + mbedtls_sha512_clone( (mbedtls_sha512_context *) dst, + (const mbedtls_sha512_context *) src ); +} + +static void sha384_process_wrap( void *ctx, const unsigned char *data ) +{ + mbedtls_sha512_process( (mbedtls_sha512_context *) ctx, data ); +} + +const mbedtls_md_info_t mbedtls_sha384_info = { + MBEDTLS_MD_SHA384, + "SHA384", + 48, + 128, + sha384_starts_wrap, + sha384_update_wrap, + sha384_finish_wrap, + sha384_wrap, + sha384_ctx_alloc, + sha384_ctx_free, + sha384_clone_wrap, + sha384_process_wrap, +}; + +static void sha512_starts_wrap( void *ctx ) +{ + mbedtls_sha512_starts( (mbedtls_sha512_context *) ctx, 0 ); +} + +static void sha512_wrap( const unsigned char *input, size_t ilen, + unsigned char *output ) +{ + mbedtls_sha512( input, ilen, output, 0 ); +} + +const mbedtls_md_info_t mbedtls_sha512_info = { + MBEDTLS_MD_SHA512, + "SHA512", + 64, + 128, + sha512_starts_wrap, + sha384_update_wrap, + sha384_finish_wrap, + sha512_wrap, + sha384_ctx_alloc, + sha384_ctx_free, + sha384_clone_wrap, + sha384_process_wrap, +}; + +#endif /* MBEDTLS_SHA512_C */ + +#endif /* MBEDTLS_MD_C */