Austin Blackstone / Mbed 2 deprecated mbed-client-classic-example-lwip

mbed client on ethernet with LWIP

Dependencies:   mbed Socket lwip-eth lwip-sys lwip

Fork of mbed-client-classic-example-lwip by sandbox

mbedtls/mbedtls/cipher_internal.h@11:cada08fc8a70, 2016-06-09 (annotated)

Committer:
mbedAustin
Date:
Thu Jun 09 17:08:36 2016 +0000
Revision:
11:cada08fc8a70
Commit for public Consumption

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedAustin 11:cada08fc8a70 1 /**
mbedAustin 11:cada08fc8a70 2 * \file cipher_internal.h
mbedAustin 11:cada08fc8a70 3 *
mbedAustin 11:cada08fc8a70 4 * \brief Cipher wrappers.
mbedAustin 11:cada08fc8a70 5 *
mbedAustin 11:cada08fc8a70 6 * \author Adriaan de Jong <dejong@fox-it.com>
mbedAustin 11:cada08fc8a70 7 *
mbedAustin 11:cada08fc8a70 8 * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
mbedAustin 11:cada08fc8a70 9 * SPDX-License-Identifier: Apache-2.0
mbedAustin 11:cada08fc8a70 10 *
mbedAustin 11:cada08fc8a70 11 * Licensed under the Apache License, Version 2.0 (the "License"); you may
mbedAustin 11:cada08fc8a70 12 * not use this file except in compliance with the License.
mbedAustin 11:cada08fc8a70 13 * You may obtain a copy of the License at
mbedAustin 11:cada08fc8a70 14 *
mbedAustin 11:cada08fc8a70 15 * http://www.apache.org/licenses/LICENSE-2.0
mbedAustin 11:cada08fc8a70 16 *
mbedAustin 11:cada08fc8a70 17 * Unless required by applicable law or agreed to in writing, software
mbedAustin 11:cada08fc8a70 18 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
mbedAustin 11:cada08fc8a70 19 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbedAustin 11:cada08fc8a70 20 * See the License for the specific language governing permissions and
mbedAustin 11:cada08fc8a70 21 * limitations under the License.
mbedAustin 11:cada08fc8a70 22 *
mbedAustin 11:cada08fc8a70 23 * This file is part of mbed TLS (https://tls.mbed.org)
mbedAustin 11:cada08fc8a70 24 */
mbedAustin 11:cada08fc8a70 25 #ifndef MBEDTLS_CIPHER_WRAP_H
mbedAustin 11:cada08fc8a70 26 #define MBEDTLS_CIPHER_WRAP_H
mbedAustin 11:cada08fc8a70 27
mbedAustin 11:cada08fc8a70 28 #if !defined(MBEDTLS_CONFIG_FILE)
mbedAustin 11:cada08fc8a70 29 #include "config.h"
mbedAustin 11:cada08fc8a70 30 #else
mbedAustin 11:cada08fc8a70 31 #include MBEDTLS_CONFIG_FILE
mbedAustin 11:cada08fc8a70 32 #endif
mbedAustin 11:cada08fc8a70 33
mbedAustin 11:cada08fc8a70 34 #include "cipher.h"
mbedAustin 11:cada08fc8a70 35
mbedAustin 11:cada08fc8a70 36 #ifdef __cplusplus
mbedAustin 11:cada08fc8a70 37 extern "C" {
mbedAustin 11:cada08fc8a70 38 #endif
mbedAustin 11:cada08fc8a70 39
mbedAustin 11:cada08fc8a70 40 /**
mbedAustin 11:cada08fc8a70 41 * Base cipher information. The non-mode specific functions and values.
mbedAustin 11:cada08fc8a70 42 */
mbedAustin 11:cada08fc8a70 43 struct mbedtls_cipher_base_t
mbedAustin 11:cada08fc8a70 44 {
mbedAustin 11:cada08fc8a70 45 /** Base Cipher type (e.g. MBEDTLS_CIPHER_ID_AES) */
mbedAustin 11:cada08fc8a70 46 mbedtls_cipher_id_t cipher;
mbedAustin 11:cada08fc8a70 47
mbedAustin 11:cada08fc8a70 48 /** Encrypt using ECB */
mbedAustin 11:cada08fc8a70 49 int (*ecb_func)( void *ctx, mbedtls_operation_t mode,
mbedAustin 11:cada08fc8a70 50 const unsigned char *input, unsigned char *output );
mbedAustin 11:cada08fc8a70 51
mbedAustin 11:cada08fc8a70 52 #if defined(MBEDTLS_CIPHER_MODE_CBC)
mbedAustin 11:cada08fc8a70 53 /** Encrypt using CBC */
mbedAustin 11:cada08fc8a70 54 int (*cbc_func)( void *ctx, mbedtls_operation_t mode, size_t length,
mbedAustin 11:cada08fc8a70 55 unsigned char *iv, const unsigned char *input,
mbedAustin 11:cada08fc8a70 56 unsigned char *output );
mbedAustin 11:cada08fc8a70 57 #endif
mbedAustin 11:cada08fc8a70 58
mbedAustin 11:cada08fc8a70 59 #if defined(MBEDTLS_CIPHER_MODE_CFB)
mbedAustin 11:cada08fc8a70 60 /** Encrypt using CFB (Full length) */
mbedAustin 11:cada08fc8a70 61 int (*cfb_func)( void *ctx, mbedtls_operation_t mode, size_t length, size_t *iv_off,
mbedAustin 11:cada08fc8a70 62 unsigned char *iv, const unsigned char *input,
mbedAustin 11:cada08fc8a70 63 unsigned char *output );
mbedAustin 11:cada08fc8a70 64 #endif
mbedAustin 11:cada08fc8a70 65
mbedAustin 11:cada08fc8a70 66 #if defined(MBEDTLS_CIPHER_MODE_CTR)
mbedAustin 11:cada08fc8a70 67 /** Encrypt using CTR */
mbedAustin 11:cada08fc8a70 68 int (*ctr_func)( void *ctx, size_t length, size_t *nc_off,
mbedAustin 11:cada08fc8a70 69 unsigned char *nonce_counter, unsigned char *stream_block,
mbedAustin 11:cada08fc8a70 70 const unsigned char *input, unsigned char *output );
mbedAustin 11:cada08fc8a70 71 #endif
mbedAustin 11:cada08fc8a70 72
mbedAustin 11:cada08fc8a70 73 #if defined(MBEDTLS_CIPHER_MODE_STREAM)
mbedAustin 11:cada08fc8a70 74 /** Encrypt using STREAM */
mbedAustin 11:cada08fc8a70 75 int (*stream_func)( void *ctx, size_t length,
mbedAustin 11:cada08fc8a70 76 const unsigned char *input, unsigned char *output );
mbedAustin 11:cada08fc8a70 77 #endif
mbedAustin 11:cada08fc8a70 78
mbedAustin 11:cada08fc8a70 79 /** Set key for encryption purposes */
mbedAustin 11:cada08fc8a70 80 int (*setkey_enc_func)( void *ctx, const unsigned char *key,
mbedAustin 11:cada08fc8a70 81 unsigned int key_bitlen );
mbedAustin 11:cada08fc8a70 82
mbedAustin 11:cada08fc8a70 83 /** Set key for decryption purposes */
mbedAustin 11:cada08fc8a70 84 int (*setkey_dec_func)( void *ctx, const unsigned char *key,
mbedAustin 11:cada08fc8a70 85 unsigned int key_bitlen);
mbedAustin 11:cada08fc8a70 86
mbedAustin 11:cada08fc8a70 87 /** Allocate a new context */
mbedAustin 11:cada08fc8a70 88 void * (*ctx_alloc_func)( void );
mbedAustin 11:cada08fc8a70 89
mbedAustin 11:cada08fc8a70 90 /** Free the given context */
mbedAustin 11:cada08fc8a70 91 void (*ctx_free_func)( void *ctx );
mbedAustin 11:cada08fc8a70 92
mbedAustin 11:cada08fc8a70 93 };
mbedAustin 11:cada08fc8a70 94
mbedAustin 11:cada08fc8a70 95 typedef struct
mbedAustin 11:cada08fc8a70 96 {
mbedAustin 11:cada08fc8a70 97 mbedtls_cipher_type_t type;
mbedAustin 11:cada08fc8a70 98 const mbedtls_cipher_info_t *info;
mbedAustin 11:cada08fc8a70 99 } mbedtls_cipher_definition_t;
mbedAustin 11:cada08fc8a70 100
mbedAustin 11:cada08fc8a70 101 extern const mbedtls_cipher_definition_t mbedtls_cipher_definitions[];
mbedAustin 11:cada08fc8a70 102
mbedAustin 11:cada08fc8a70 103 extern int mbedtls_cipher_supported[];
mbedAustin 11:cada08fc8a70 104
mbedAustin 11:cada08fc8a70 105 #ifdef __cplusplus
mbedAustin 11:cada08fc8a70 106 }
mbedAustin 11:cada08fc8a70 107 #endif
mbedAustin 11:cada08fc8a70 108
mbedAustin 11:cada08fc8a70 109 #endif /* MBEDTLS_CIPHER_WRAP_H */