mbed TLS v2.28.0
base64.h
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1
6/*
7 * Copyright The Mbed TLS Contributors
8 * SPDX-License-Identifier: Apache-2.0
9 *
10 * Licensed under the Apache License, Version 2.0 (the "License"); you may
11 * not use this file except in compliance with the License.
12 * You may obtain a copy of the License at
13 *
14 * http://www.apache.org/licenses/LICENSE-2.0
15 *
16 * Unless required by applicable law or agreed to in writing, software
17 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
18 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19 * See the License for the specific language governing permissions and
20 * limitations under the License.
21 */
22#ifndef MBEDTLS_BASE64_H
23#define MBEDTLS_BASE64_H
24
25#if !defined(MBEDTLS_CONFIG_FILE)
26#include "mbedtls/config.h"
27#else
28#include MBEDTLS_CONFIG_FILE
29#endif
30
31#include <stddef.h>
32
34#define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL -0x002A
36#define MBEDTLS_ERR_BASE64_INVALID_CHARACTER -0x002C
37
38#ifdef __cplusplus
39extern "C" {
40#endif
41
61int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
62 const unsigned char *src, size_t slen );
63
81int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
82 const unsigned char *src, size_t slen );
83
84#if defined(MBEDTLS_SELF_TEST)
90int mbedtls_base64_self_test( int verbose );
91
92#endif /* MBEDTLS_SELF_TEST */
93
94#ifdef __cplusplus
95}
96#endif
97
98#endif /* base64.h */
int mbedtls_base64_decode(unsigned char *dst, size_t dlen, size_t *olen, const unsigned char *src, size_t slen)
Decode a base64-formatted buffer.
int mbedtls_base64_encode(unsigned char *dst, size_t dlen, size_t *olen, const unsigned char *src, size_t slen)
Encode a buffer into base64 format.
int mbedtls_base64_self_test(int verbose)
Checkup routine.
Configuration options (set of defines)