mbed TLS v2.23.0

base64.h
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1
6 /*
7 * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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 * This file is part of mbed TLS (https://tls.mbed.org)
23 */
24 #ifndef MBEDTLS_BASE64_H
25 #define MBEDTLS_BASE64_H
26
27 #if !defined(MBEDTLS_CONFIG_FILE)
28 #include "mbedtls/config.h"
29 #else
30 #include MBEDTLS_CONFIG_FILE
31 #endif
32
33 #include <stddef.h>
34
35 #define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL -0x002A
36 #define MBEDTLS_ERR_BASE64_INVALID_CHARACTER -0x002C
38 #ifdef __cplusplus
39 extern "C" {
40 #endif
41
61 int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
62 const unsigned char *src, size_t slen );
63
81 int 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)
85
90 int mbedtls_base64_self_test( int verbose );
91
92 #endif /* MBEDTLS_SELF_TEST */
93
94 #ifdef __cplusplus
95 }
96 #endif
97
98 #endif /* base64.h */
mbedtls_base64_self_test
int mbedtls_base64_self_test(int verbose)
Checkup routine.
mbedtls_base64_decode
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.
mbedtls_base64_encode
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.
config.h
Configuration options (set of defines)