mbed TLS v2.16.1
base64.h
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1 
6 /*
7  * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
8  * SPDX-License-Identifier: GPL-2.0
9  *
10  * This program is free software; you can redistribute it and/or modify
11  * it under the terms of the GNU General Public License as published by
12  * the Free Software Foundation; either version 2 of the License, or
13  * (at your option) any later version.
14  *
15  * This program is distributed in the hope that it will be useful,
16  * but WITHOUT ANY WARRANTY; without even the implied warranty of
17  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18  * GNU General Public License for more details.
19  *
20  * You should have received a copy of the GNU General Public License along
21  * with this program; if not, write to the Free Software Foundation, Inc.,
22  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23  *
24  * This file is part of mbed TLS (https://tls.mbed.org)
25  */
26 #ifndef MBEDTLS_BASE64_H
27 #define MBEDTLS_BASE64_H
28 
29 #if !defined(MBEDTLS_CONFIG_FILE)
30 #include "config.h"
31 #else
32 #include MBEDTLS_CONFIG_FILE
33 #endif
34 
35 #include <stddef.h>
36 
37 #define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL -0x002A
38 #define MBEDTLS_ERR_BASE64_INVALID_CHARACTER -0x002C
40 #ifdef __cplusplus
41 extern "C" {
42 #endif
43 
63 int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
64  const unsigned char *src, size_t slen );
65 
83 int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
84  const unsigned char *src, size_t slen );
85 
86 #if defined(MBEDTLS_SELF_TEST)
87 
92 int mbedtls_base64_self_test( int verbose );
93 
94 #endif /* MBEDTLS_SELF_TEST */
95 
96 #ifdef __cplusplus
97 }
98 #endif
99 
100 #endif /* base64.h */