mbed TLS v3.3.0
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aria.h
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1
12/*
13 * Copyright The Mbed TLS Contributors
14 * SPDX-License-Identifier: Apache-2.0
15 *
16 * Licensed under the Apache License, Version 2.0 (the "License"); you may
17 * not use this file except in compliance with the License.
18 * You may obtain a copy of the License at
19 *
20 * http://www.apache.org/licenses/LICENSE-2.0
21 *
22 * Unless required by applicable law or agreed to in writing, software
23 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
24 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
25 * See the License for the specific language governing permissions and
26 * limitations under the License.
27 */
28
29#ifndef MBEDTLS_ARIA_H
30#define MBEDTLS_ARIA_H
32
33#include "mbedtls/build_info.h"
34
35#include <stddef.h>
36#include <stdint.h>
37
39
40#define MBEDTLS_ARIA_ENCRYPT 1
41#define MBEDTLS_ARIA_DECRYPT 0
43#define MBEDTLS_ARIA_BLOCKSIZE 16
44#define MBEDTLS_ARIA_MAX_ROUNDS 16
45#define MBEDTLS_ARIA_MAX_KEYSIZE 32
48#define MBEDTLS_ERR_ARIA_BAD_INPUT_DATA -0x005C
49
51#define MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH -0x005E
52
53#ifdef __cplusplus
54extern "C" {
55#endif
56
57#if !defined(MBEDTLS_ARIA_ALT)
58// Regular implementation
59//
60
65{
66 unsigned char MBEDTLS_PRIVATE(nr);
69}
71
72#else /* MBEDTLS_ARIA_ALT */
73#include "aria_alt.h"
74#endif /* MBEDTLS_ARIA_ALT */
75
85
94
111 const unsigned char *key,
112 unsigned int keybits );
113
130 const unsigned char *key,
131 unsigned int keybits );
132
154 const unsigned char input[MBEDTLS_ARIA_BLOCKSIZE],
155 unsigned char output[MBEDTLS_ARIA_BLOCKSIZE] );
156
157#if defined(MBEDTLS_CIPHER_MODE_CBC)
200 int mode,
201 size_t length,
202 unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
203 const unsigned char *input,
204 unsigned char *output );
205#endif /* MBEDTLS_CIPHER_MODE_CBC */
206
207#if defined(MBEDTLS_CIPHER_MODE_CFB)
250 int mode,
251 size_t length,
252 size_t *iv_off,
253 unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE],
254 const unsigned char *input,
255 unsigned char *output );
256#endif /* MBEDTLS_CIPHER_MODE_CFB */
257
258#if defined(MBEDTLS_CIPHER_MODE_CTR)
337 size_t length,
338 size_t *nc_off,
339 unsigned char nonce_counter[MBEDTLS_ARIA_BLOCKSIZE],
340 unsigned char stream_block[MBEDTLS_ARIA_BLOCKSIZE],
341 const unsigned char *input,
342 unsigned char *output );
343#endif /* MBEDTLS_CIPHER_MODE_CTR */
344
345#if defined(MBEDTLS_SELF_TEST)
351int mbedtls_aria_self_test( int verbose );
352#endif /* MBEDTLS_SELF_TEST */
353
354#ifdef __cplusplus
355}
356#endif
357
358#endif /* aria.h */
int mbedtls_aria_self_test(int verbose)
Checkup routine.
int mbedtls_aria_crypt_cbc(mbedtls_aria_context *ctx, int mode, size_t length, unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE], const unsigned char *input, unsigned char *output)
This function performs an ARIA-CBC encryption or decryption operation on full blocks.
int mbedtls_aria_crypt_cfb128(mbedtls_aria_context *ctx, int mode, size_t length, size_t *iv_off, unsigned char iv[MBEDTLS_ARIA_BLOCKSIZE], const unsigned char *input, unsigned char *output)
This function performs an ARIA-CFB128 encryption or decryption operation.
void mbedtls_aria_init(mbedtls_aria_context *ctx)
This function initializes the specified ARIA context.
int mbedtls_aria_setkey_dec(mbedtls_aria_context *ctx, const unsigned char *key, unsigned int keybits)
This function sets the decryption key.
#define MBEDTLS_ARIA_BLOCKSIZE
Definition: aria.h:43
int mbedtls_aria_crypt_ecb(mbedtls_aria_context *ctx, const unsigned char input[MBEDTLS_ARIA_BLOCKSIZE], unsigned char output[MBEDTLS_ARIA_BLOCKSIZE])
This function performs an ARIA single-block encryption or decryption operation.
void mbedtls_aria_free(mbedtls_aria_context *ctx)
This function releases and clears the specified ARIA context.
int mbedtls_aria_setkey_enc(mbedtls_aria_context *ctx, const unsigned char *key, unsigned int keybits)
This function sets the encryption key.
#define MBEDTLS_ARIA_MAX_ROUNDS
Definition: aria.h:44
int mbedtls_aria_crypt_ctr(mbedtls_aria_context *ctx, size_t length, size_t *nc_off, unsigned char nonce_counter[MBEDTLS_ARIA_BLOCKSIZE], unsigned char stream_block[MBEDTLS_ARIA_BLOCKSIZE], const unsigned char *input, unsigned char *output)
This function performs an ARIA-CTR encryption or decryption operation.
Build-time configuration info.
Common and shared functions used by multiple modules in the Mbed TLS library.
Macro wrapper for struct's members.
#define MBEDTLS_PRIVATE(member)
The ARIA context-type definition.
Definition: aria.h:65