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poly1305.h
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1
15/*
16 * Copyright The Mbed TLS Contributors
17 * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
18 *
19 * This file is provided under the Apache License 2.0, or the
20 * GNU General Public License v2.0 or later.
21 *
22 * **********
23 * Apache License 2.0:
24 *
25 * Licensed under the Apache License, Version 2.0 (the "License"); you may
26 * not use this file except in compliance with the License.
27 * You may obtain a copy of the License at
28 *
29 * http://www.apache.org/licenses/LICENSE-2.0
30 *
31 * Unless required by applicable law or agreed to in writing, software
32 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
33 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
34 * See the License for the specific language governing permissions and
35 * limitations under the License.
36 *
37 * **********
38 *
39 * **********
40 * GNU General Public License v2.0 or later:
41 *
42 * This program is free software; you can redistribute it and/or modify
43 * it under the terms of the GNU General Public License as published by
44 * the Free Software Foundation; either version 2 of the License, or
45 * (at your option) any later version.
46 *
47 * This program is distributed in the hope that it will be useful,
48 * but WITHOUT ANY WARRANTY; without even the implied warranty of
49 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
50 * GNU General Public License for more details.
51 *
52 * You should have received a copy of the GNU General Public License along
53 * with this program; if not, write to the Free Software Foundation, Inc.,
54 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
55 *
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57 */
58
59#ifndef MBEDTLS_POLY1305_H
60#define MBEDTLS_POLY1305_H
61
62#if !defined(MBEDTLS_CONFIG_FILE)
63#include "config.h"
64#else
65#include MBEDTLS_CONFIG_FILE
66#endif
67
68#include <stdint.h>
69#include <stddef.h>
70
71#define MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA -0x0057
73/* MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE is deprecated and should not be
74 * used. */
75#define MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE -0x0059
77/* MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED is deprecated and should not be used.
78 */
79#define MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED -0x005B
81#ifdef __cplusplus
82extern "C" {
83#endif
84
85#if !defined(MBEDTLS_POLY1305_ALT)
86
88{
93 size_t queue_len;
94}
96
97#else /* MBEDTLS_POLY1305_ALT */
98#include "poly1305_alt.h"
99#endif /* MBEDTLS_POLY1305_ALT */
100
117
127
142 const unsigned char key[32] );
143
163 const unsigned char *input,
164 size_t ilen );
165
179 unsigned char mac[16] );
180
199int mbedtls_poly1305_mac( const unsigned char key[32],
200 const unsigned char *input,
201 size_t ilen,
202 unsigned char mac[16] );
203
204#if defined(MBEDTLS_SELF_TEST)
211int mbedtls_poly1305_self_test( int verbose );
212#endif /* MBEDTLS_SELF_TEST */
213
214#ifdef __cplusplus
215}
216#endif
217
218#endif /* MBEDTLS_POLY1305_H */
Definition: _queue.h:67
UINT32 uint32_t
Definition: types.h:75
GLdouble s
Definition: gl.h:2039
GLdouble GLdouble GLdouble r
Definition: gl.h:2055
GLenum GLenum GLenum input
Definition: glext.h:9031
BYTE uint8_t
Definition: msvideo1.c:66
int mbedtls_poly1305_update(mbedtls_poly1305_context *ctx, const unsigned char *input, size_t ilen)
This functions feeds an input buffer into an ongoing Poly1305 computation.
int mbedtls_poly1305_mac(const unsigned char key[32], const unsigned char *input, size_t ilen, unsigned char mac[16])
This function calculates the Poly1305 MAC of the input buffer with the provided key.
int mbedtls_poly1305_finish(mbedtls_poly1305_context *ctx, unsigned char mac[16])
This function generates the Poly1305 Message Authentication Code (MAC).
void mbedtls_poly1305_init(mbedtls_poly1305_context *ctx)
This function initializes the specified Poly1305 context.
int mbedtls_poly1305_starts(mbedtls_poly1305_context *ctx, const unsigned char key[32])
This function sets the one-time authentication key.
void mbedtls_poly1305_free(mbedtls_poly1305_context *ctx)
This function releases and clears the specified Poly1305 context.
#define verbose
Definition: rosglue.h:36
Definition: copy.c:22