mbed TLS v2.2.0
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Camellia block cipher.
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)
Definition in file camellia.h.
Go to the source code of this file.
Data Structures | |
struct | mbedtls_camellia_context |
CAMELLIA context structure. More... | |
Macros | |
#define | MBEDTLS_CAMELLIA_ENCRYPT 1 |
#define | MBEDTLS_CAMELLIA_DECRYPT 0 |
#define | MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH -0x0024 |
Invalid key length. More... | |
#define | MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH -0x0026 |
Invalid data input length. More... | |
Functions | |
void | mbedtls_camellia_init (mbedtls_camellia_context *ctx) |
Initialize CAMELLIA context. More... | |
void | mbedtls_camellia_free (mbedtls_camellia_context *ctx) |
Clear CAMELLIA context. More... | |
int | mbedtls_camellia_setkey_enc (mbedtls_camellia_context *ctx, const unsigned char *key, unsigned int keybits) |
CAMELLIA key schedule (encryption) More... | |
int | mbedtls_camellia_setkey_dec (mbedtls_camellia_context *ctx, const unsigned char *key, unsigned int keybits) |
CAMELLIA key schedule (decryption) More... | |
int | mbedtls_camellia_crypt_ecb (mbedtls_camellia_context *ctx, int mode, const unsigned char input[16], unsigned char output[16]) |
CAMELLIA-ECB block encryption/decryption. More... | |
int | mbedtls_camellia_self_test (int verbose) |
Checkup routine. More... | |
#define MBEDTLS_CAMELLIA_DECRYPT 0 |
Definition at line 36 of file camellia.h.
#define MBEDTLS_CAMELLIA_ENCRYPT 1 |
Definition at line 35 of file camellia.h.
#define MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH -0x0026 |
Invalid data input length.
Definition at line 39 of file camellia.h.
#define MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH -0x0024 |
Invalid key length.
Definition at line 38 of file camellia.h.
int mbedtls_camellia_crypt_ecb | ( | mbedtls_camellia_context * | ctx, |
int | mode, | ||
const unsigned char | input[16], | ||
unsigned char | output[16] | ||
) |
CAMELLIA-ECB block encryption/decryption.
ctx | CAMELLIA context |
mode | MBEDTLS_CAMELLIA_ENCRYPT or MBEDTLS_CAMELLIA_DECRYPT |
input | 16-byte input block |
output | 16-byte output block |
void mbedtls_camellia_free | ( | mbedtls_camellia_context * | ctx | ) |
Clear CAMELLIA context.
ctx | CAMELLIA context to be cleared |
void mbedtls_camellia_init | ( | mbedtls_camellia_context * | ctx | ) |
Initialize CAMELLIA context.
ctx | CAMELLIA context to be initialized |
int mbedtls_camellia_self_test | ( | int | verbose | ) |
Checkup routine.
int mbedtls_camellia_setkey_dec | ( | mbedtls_camellia_context * | ctx, |
const unsigned char * | key, | ||
unsigned int | keybits | ||
) |
CAMELLIA key schedule (decryption)
ctx | CAMELLIA context to be initialized |
key | decryption key |
keybits | must be 128, 192 or 256 |
int mbedtls_camellia_setkey_enc | ( | mbedtls_camellia_context * | ctx, |
const unsigned char * | key, | ||
unsigned int | keybits | ||
) |
CAMELLIA key schedule (encryption)
ctx | CAMELLIA context to be initialized |
key | encryption key |
keybits | must be 128, 192 or 256 |