Marco Zecchini / Mbed OS Example_RTOS

Rtos API example

mbed-os/features/mbedtls/src/base64.c@0:9fca2b23d0ba, 2019-02-23 (annotated)

Committer:
marcozecchini
Date:
Sat Feb 23 12:13:36 2019 +0000
Revision:
0:9fca2b23d0ba
final commit

Who changed what in which revision?

UserRevisionLine numberNew contents of line
marcozecchini 0:9fca2b23d0ba 1 /*
marcozecchini 0:9fca2b23d0ba 2 * RFC 1521 base64 encoding/decoding
marcozecchini 0:9fca2b23d0ba 3 *
marcozecchini 0:9fca2b23d0ba 4 * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
marcozecchini 0:9fca2b23d0ba 5 * SPDX-License-Identifier: Apache-2.0
marcozecchini 0:9fca2b23d0ba 6 *
marcozecchini 0:9fca2b23d0ba 7 * Licensed under the Apache License, Version 2.0 (the "License"); you may
marcozecchini 0:9fca2b23d0ba 8 * not use this file except in compliance with the License.
marcozecchini 0:9fca2b23d0ba 9 * You may obtain a copy of the License at
marcozecchini 0:9fca2b23d0ba 10 *
marcozecchini 0:9fca2b23d0ba 11 * http://www.apache.org/licenses/LICENSE-2.0
marcozecchini 0:9fca2b23d0ba 12 *
marcozecchini 0:9fca2b23d0ba 13 * Unless required by applicable law or agreed to in writing, software
marcozecchini 0:9fca2b23d0ba 14 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
marcozecchini 0:9fca2b23d0ba 15 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
marcozecchini 0:9fca2b23d0ba 16 * See the License for the specific language governing permissions and
marcozecchini 0:9fca2b23d0ba 17 * limitations under the License.
marcozecchini 0:9fca2b23d0ba 18 *
marcozecchini 0:9fca2b23d0ba 19 * This file is part of mbed TLS (https://tls.mbed.org)
marcozecchini 0:9fca2b23d0ba 20 */
marcozecchini 0:9fca2b23d0ba 21
marcozecchini 0:9fca2b23d0ba 22 #if !defined(MBEDTLS_CONFIG_FILE)
marcozecchini 0:9fca2b23d0ba 23 #include "mbedtls/config.h"
marcozecchini 0:9fca2b23d0ba 24 #else
marcozecchini 0:9fca2b23d0ba 25 #include MBEDTLS_CONFIG_FILE
marcozecchini 0:9fca2b23d0ba 26 #endif
marcozecchini 0:9fca2b23d0ba 27
marcozecchini 0:9fca2b23d0ba 28 #if defined(MBEDTLS_BASE64_C)
marcozecchini 0:9fca2b23d0ba 29
marcozecchini 0:9fca2b23d0ba 30 #include "mbedtls/base64.h"
marcozecchini 0:9fca2b23d0ba 31
marcozecchini 0:9fca2b23d0ba 32 #include <stdint.h>
marcozecchini 0:9fca2b23d0ba 33
marcozecchini 0:9fca2b23d0ba 34 #if defined(MBEDTLS_SELF_TEST)
marcozecchini 0:9fca2b23d0ba 35 #include <string.h>
marcozecchini 0:9fca2b23d0ba 36 #if defined(MBEDTLS_PLATFORM_C)
marcozecchini 0:9fca2b23d0ba 37 #include "mbedtls/platform.h"
marcozecchini 0:9fca2b23d0ba 38 #else
marcozecchini 0:9fca2b23d0ba 39 #include <stdio.h>
marcozecchini 0:9fca2b23d0ba 40 #define mbedtls_printf printf
marcozecchini 0:9fca2b23d0ba 41 #endif /* MBEDTLS_PLATFORM_C */
marcozecchini 0:9fca2b23d0ba 42 #endif /* MBEDTLS_SELF_TEST */
marcozecchini 0:9fca2b23d0ba 43
marcozecchini 0:9fca2b23d0ba 44 static const unsigned char base64_enc_map[64] =
marcozecchini 0:9fca2b23d0ba 45 {
marcozecchini 0:9fca2b23d0ba 46 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
marcozecchini 0:9fca2b23d0ba 47 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T',
marcozecchini 0:9fca2b23d0ba 48 'U', 'V', 'W', 'X', 'Y', 'Z', 'a', 'b', 'c', 'd',
marcozecchini 0:9fca2b23d0ba 49 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n',
marcozecchini 0:9fca2b23d0ba 50 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x',
marcozecchini 0:9fca2b23d0ba 51 'y', 'z', '0', '1', '2', '3', '4', '5', '6', '7',
marcozecchini 0:9fca2b23d0ba 52 '8', '9', '+', '/'
marcozecchini 0:9fca2b23d0ba 53 };
marcozecchini 0:9fca2b23d0ba 54
marcozecchini 0:9fca2b23d0ba 55 static const unsigned char base64_dec_map[128] =
marcozecchini 0:9fca2b23d0ba 56 {
marcozecchini 0:9fca2b23d0ba 57 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
marcozecchini 0:9fca2b23d0ba 58 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
marcozecchini 0:9fca2b23d0ba 59 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
marcozecchini 0:9fca2b23d0ba 60 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
marcozecchini 0:9fca2b23d0ba 61 127, 127, 127, 62, 127, 127, 127, 63, 52, 53,
marcozecchini 0:9fca2b23d0ba 62 54, 55, 56, 57, 58, 59, 60, 61, 127, 127,
marcozecchini 0:9fca2b23d0ba 63 127, 64, 127, 127, 127, 0, 1, 2, 3, 4,
marcozecchini 0:9fca2b23d0ba 64 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
marcozecchini 0:9fca2b23d0ba 65 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
marcozecchini 0:9fca2b23d0ba 66 25, 127, 127, 127, 127, 127, 127, 26, 27, 28,
marcozecchini 0:9fca2b23d0ba 67 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
marcozecchini 0:9fca2b23d0ba 68 39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
marcozecchini 0:9fca2b23d0ba 69 49, 50, 51, 127, 127, 127, 127, 127
marcozecchini 0:9fca2b23d0ba 70 };
marcozecchini 0:9fca2b23d0ba 71
marcozecchini 0:9fca2b23d0ba 72 #define BASE64_SIZE_T_MAX ( (size_t) -1 ) /* SIZE_T_MAX is not standard */
marcozecchini 0:9fca2b23d0ba 73
marcozecchini 0:9fca2b23d0ba 74 /*
marcozecchini 0:9fca2b23d0ba 75 * Encode a buffer into base64 format
marcozecchini 0:9fca2b23d0ba 76 */
marcozecchini 0:9fca2b23d0ba 77 int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
marcozecchini 0:9fca2b23d0ba 78 const unsigned char *src, size_t slen )
marcozecchini 0:9fca2b23d0ba 79 {
marcozecchini 0:9fca2b23d0ba 80 size_t i, n;
marcozecchini 0:9fca2b23d0ba 81 int C1, C2, C3;
marcozecchini 0:9fca2b23d0ba 82 unsigned char *p;
marcozecchini 0:9fca2b23d0ba 83
marcozecchini 0:9fca2b23d0ba 84 if( slen == 0 )
marcozecchini 0:9fca2b23d0ba 85 {
marcozecchini 0:9fca2b23d0ba 86 *olen = 0;
marcozecchini 0:9fca2b23d0ba 87 return( 0 );
marcozecchini 0:9fca2b23d0ba 88 }
marcozecchini 0:9fca2b23d0ba 89
marcozecchini 0:9fca2b23d0ba 90 n = slen / 3 + ( slen % 3 != 0 );
marcozecchini 0:9fca2b23d0ba 91
marcozecchini 0:9fca2b23d0ba 92 if( n > ( BASE64_SIZE_T_MAX - 1 ) / 4 )
marcozecchini 0:9fca2b23d0ba 93 {
marcozecchini 0:9fca2b23d0ba 94 *olen = BASE64_SIZE_T_MAX;
marcozecchini 0:9fca2b23d0ba 95 return( MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL );
marcozecchini 0:9fca2b23d0ba 96 }
marcozecchini 0:9fca2b23d0ba 97
marcozecchini 0:9fca2b23d0ba 98 n *= 4;
marcozecchini 0:9fca2b23d0ba 99
marcozecchini 0:9fca2b23d0ba 100 if( ( dlen < n + 1 ) || ( NULL == dst ) )
marcozecchini 0:9fca2b23d0ba 101 {
marcozecchini 0:9fca2b23d0ba 102 *olen = n + 1;
marcozecchini 0:9fca2b23d0ba 103 return( MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL );
marcozecchini 0:9fca2b23d0ba 104 }
marcozecchini 0:9fca2b23d0ba 105
marcozecchini 0:9fca2b23d0ba 106 n = ( slen / 3 ) * 3;
marcozecchini 0:9fca2b23d0ba 107
marcozecchini 0:9fca2b23d0ba 108 for( i = 0, p = dst; i < n; i += 3 )
marcozecchini 0:9fca2b23d0ba 109 {
marcozecchini 0:9fca2b23d0ba 110 C1 = *src++;
marcozecchini 0:9fca2b23d0ba 111 C2 = *src++;
marcozecchini 0:9fca2b23d0ba 112 C3 = *src++;
marcozecchini 0:9fca2b23d0ba 113
marcozecchini 0:9fca2b23d0ba 114 *p++ = base64_enc_map[(C1 >> 2) & 0x3F];
marcozecchini 0:9fca2b23d0ba 115 *p++ = base64_enc_map[(((C1 & 3) << 4) + (C2 >> 4)) & 0x3F];
marcozecchini 0:9fca2b23d0ba 116 *p++ = base64_enc_map[(((C2 & 15) << 2) + (C3 >> 6)) & 0x3F];
marcozecchini 0:9fca2b23d0ba 117 *p++ = base64_enc_map[C3 & 0x3F];
marcozecchini 0:9fca2b23d0ba 118 }
marcozecchini 0:9fca2b23d0ba 119
marcozecchini 0:9fca2b23d0ba 120 if( i < slen )
marcozecchini 0:9fca2b23d0ba 121 {
marcozecchini 0:9fca2b23d0ba 122 C1 = *src++;
marcozecchini 0:9fca2b23d0ba 123 C2 = ( ( i + 1 ) < slen ) ? *src++ : 0;
marcozecchini 0:9fca2b23d0ba 124
marcozecchini 0:9fca2b23d0ba 125 *p++ = base64_enc_map[(C1 >> 2) & 0x3F];
marcozecchini 0:9fca2b23d0ba 126 *p++ = base64_enc_map[(((C1 & 3) << 4) + (C2 >> 4)) & 0x3F];
marcozecchini 0:9fca2b23d0ba 127
marcozecchini 0:9fca2b23d0ba 128 if( ( i + 1 ) < slen )
marcozecchini 0:9fca2b23d0ba 129 *p++ = base64_enc_map[((C2 & 15) << 2) & 0x3F];
marcozecchini 0:9fca2b23d0ba 130 else *p++ = '=';
marcozecchini 0:9fca2b23d0ba 131
marcozecchini 0:9fca2b23d0ba 132 *p++ = '=';
marcozecchini 0:9fca2b23d0ba 133 }
marcozecchini 0:9fca2b23d0ba 134
marcozecchini 0:9fca2b23d0ba 135 *olen = p - dst;
marcozecchini 0:9fca2b23d0ba 136 *p = 0;
marcozecchini 0:9fca2b23d0ba 137
marcozecchini 0:9fca2b23d0ba 138 return( 0 );
marcozecchini 0:9fca2b23d0ba 139 }
marcozecchini 0:9fca2b23d0ba 140
marcozecchini 0:9fca2b23d0ba 141 /*
marcozecchini 0:9fca2b23d0ba 142 * Decode a base64-formatted buffer
marcozecchini 0:9fca2b23d0ba 143 */
marcozecchini 0:9fca2b23d0ba 144 int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
marcozecchini 0:9fca2b23d0ba 145 const unsigned char *src, size_t slen )
marcozecchini 0:9fca2b23d0ba 146 {
marcozecchini 0:9fca2b23d0ba 147 size_t i, n;
marcozecchini 0:9fca2b23d0ba 148 uint32_t j, x;
marcozecchini 0:9fca2b23d0ba 149 unsigned char *p;
marcozecchini 0:9fca2b23d0ba 150
marcozecchini 0:9fca2b23d0ba 151 /* First pass: check for validity and get output length */
marcozecchini 0:9fca2b23d0ba 152 for( i = n = j = 0; i < slen; i++ )
marcozecchini 0:9fca2b23d0ba 153 {
marcozecchini 0:9fca2b23d0ba 154 /* Skip spaces before checking for EOL */
marcozecchini 0:9fca2b23d0ba 155 x = 0;
marcozecchini 0:9fca2b23d0ba 156 while( i < slen && src[i] == ' ' )
marcozecchini 0:9fca2b23d0ba 157 {
marcozecchini 0:9fca2b23d0ba 158 ++i;
marcozecchini 0:9fca2b23d0ba 159 ++x;
marcozecchini 0:9fca2b23d0ba 160 }
marcozecchini 0:9fca2b23d0ba 161
marcozecchini 0:9fca2b23d0ba 162 /* Spaces at end of buffer are OK */
marcozecchini 0:9fca2b23d0ba 163 if( i == slen )
marcozecchini 0:9fca2b23d0ba 164 break;
marcozecchini 0:9fca2b23d0ba 165
marcozecchini 0:9fca2b23d0ba 166 if( ( slen - i ) >= 2 &&
marcozecchini 0:9fca2b23d0ba 167 src[i] == '\r' && src[i + 1] == '\n' )
marcozecchini 0:9fca2b23d0ba 168 continue;
marcozecchini 0:9fca2b23d0ba 169
marcozecchini 0:9fca2b23d0ba 170 if( src[i] == '\n' )
marcozecchini 0:9fca2b23d0ba 171 continue;
marcozecchini 0:9fca2b23d0ba 172
marcozecchini 0:9fca2b23d0ba 173 /* Space inside a line is an error */
marcozecchini 0:9fca2b23d0ba 174 if( x != 0 )
marcozecchini 0:9fca2b23d0ba 175 return( MBEDTLS_ERR_BASE64_INVALID_CHARACTER );
marcozecchini 0:9fca2b23d0ba 176
marcozecchini 0:9fca2b23d0ba 177 if( src[i] == '=' && ++j > 2 )
marcozecchini 0:9fca2b23d0ba 178 return( MBEDTLS_ERR_BASE64_INVALID_CHARACTER );
marcozecchini 0:9fca2b23d0ba 179
marcozecchini 0:9fca2b23d0ba 180 if( src[i] > 127 || base64_dec_map[src[i]] == 127 )
marcozecchini 0:9fca2b23d0ba 181 return( MBEDTLS_ERR_BASE64_INVALID_CHARACTER );
marcozecchini 0:9fca2b23d0ba 182
marcozecchini 0:9fca2b23d0ba 183 if( base64_dec_map[src[i]] < 64 && j != 0 )
marcozecchini 0:9fca2b23d0ba 184 return( MBEDTLS_ERR_BASE64_INVALID_CHARACTER );
marcozecchini 0:9fca2b23d0ba 185
marcozecchini 0:9fca2b23d0ba 186 n++;
marcozecchini 0:9fca2b23d0ba 187 }
marcozecchini 0:9fca2b23d0ba 188
marcozecchini 0:9fca2b23d0ba 189 if( n == 0 )
marcozecchini 0:9fca2b23d0ba 190 {
marcozecchini 0:9fca2b23d0ba 191 *olen = 0;
marcozecchini 0:9fca2b23d0ba 192 return( 0 );
marcozecchini 0:9fca2b23d0ba 193 }
marcozecchini 0:9fca2b23d0ba 194
marcozecchini 0:9fca2b23d0ba 195 /* The following expression is to calculate the following formula without
marcozecchini 0:9fca2b23d0ba 196 * risk of integer overflow in n:
marcozecchini 0:9fca2b23d0ba 197 * n = ( ( n * 6 ) + 7 ) >> 3;
marcozecchini 0:9fca2b23d0ba 198 */
marcozecchini 0:9fca2b23d0ba 199 n = ( 6 * ( n >> 3 ) ) + ( ( 6 * ( n & 0x7 ) + 7 ) >> 3 );
marcozecchini 0:9fca2b23d0ba 200 n -= j;
marcozecchini 0:9fca2b23d0ba 201
marcozecchini 0:9fca2b23d0ba 202 if( dst == NULL || dlen < n )
marcozecchini 0:9fca2b23d0ba 203 {
marcozecchini 0:9fca2b23d0ba 204 *olen = n;
marcozecchini 0:9fca2b23d0ba 205 return( MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL );
marcozecchini 0:9fca2b23d0ba 206 }
marcozecchini 0:9fca2b23d0ba 207
marcozecchini 0:9fca2b23d0ba 208 for( j = 3, n = x = 0, p = dst; i > 0; i--, src++ )
marcozecchini 0:9fca2b23d0ba 209 {
marcozecchini 0:9fca2b23d0ba 210 if( *src == '\r' || *src == '\n' || *src == ' ' )
marcozecchini 0:9fca2b23d0ba 211 continue;
marcozecchini 0:9fca2b23d0ba 212
marcozecchini 0:9fca2b23d0ba 213 j -= ( base64_dec_map[*src] == 64 );
marcozecchini 0:9fca2b23d0ba 214 x = ( x << 6 ) | ( base64_dec_map[*src] & 0x3F );
marcozecchini 0:9fca2b23d0ba 215
marcozecchini 0:9fca2b23d0ba 216 if( ++n == 4 )
marcozecchini 0:9fca2b23d0ba 217 {
marcozecchini 0:9fca2b23d0ba 218 n = 0;
marcozecchini 0:9fca2b23d0ba 219 if( j > 0 ) *p++ = (unsigned char)( x >> 16 );
marcozecchini 0:9fca2b23d0ba 220 if( j > 1 ) *p++ = (unsigned char)( x >> 8 );
marcozecchini 0:9fca2b23d0ba 221 if( j > 2 ) *p++ = (unsigned char)( x );
marcozecchini 0:9fca2b23d0ba 222 }
marcozecchini 0:9fca2b23d0ba 223 }
marcozecchini 0:9fca2b23d0ba 224
marcozecchini 0:9fca2b23d0ba 225 *olen = p - dst;
marcozecchini 0:9fca2b23d0ba 226
marcozecchini 0:9fca2b23d0ba 227 return( 0 );
marcozecchini 0:9fca2b23d0ba 228 }
marcozecchini 0:9fca2b23d0ba 229
marcozecchini 0:9fca2b23d0ba 230 #if defined(MBEDTLS_SELF_TEST)
marcozecchini 0:9fca2b23d0ba 231
marcozecchini 0:9fca2b23d0ba 232 static const unsigned char base64_test_dec[64] =
marcozecchini 0:9fca2b23d0ba 233 {
marcozecchini 0:9fca2b23d0ba 234 0x24, 0x48, 0x6E, 0x56, 0x87, 0x62, 0x5A, 0xBD,
marcozecchini 0:9fca2b23d0ba 235 0xBF, 0x17, 0xD9, 0xA2, 0xC4, 0x17, 0x1A, 0x01,
marcozecchini 0:9fca2b23d0ba 236 0x94, 0xED, 0x8F, 0x1E, 0x11, 0xB3, 0xD7, 0x09,
marcozecchini 0:9fca2b23d0ba 237 0x0C, 0xB6, 0xE9, 0x10, 0x6F, 0x22, 0xEE, 0x13,
marcozecchini 0:9fca2b23d0ba 238 0xCA, 0xB3, 0x07, 0x05, 0x76, 0xC9, 0xFA, 0x31,
marcozecchini 0:9fca2b23d0ba 239 0x6C, 0x08, 0x34, 0xFF, 0x8D, 0xC2, 0x6C, 0x38,
marcozecchini 0:9fca2b23d0ba 240 0x00, 0x43, 0xE9, 0x54, 0x97, 0xAF, 0x50, 0x4B,
marcozecchini 0:9fca2b23d0ba 241 0xD1, 0x41, 0xBA, 0x95, 0x31, 0x5A, 0x0B, 0x97
marcozecchini 0:9fca2b23d0ba 242 };
marcozecchini 0:9fca2b23d0ba 243
marcozecchini 0:9fca2b23d0ba 244 static const unsigned char base64_test_enc[] =
marcozecchini 0:9fca2b23d0ba 245 "JEhuVodiWr2/F9mixBcaAZTtjx4Rs9cJDLbpEG8i7hPK"
marcozecchini 0:9fca2b23d0ba 246 "swcFdsn6MWwINP+Nwmw4AEPpVJevUEvRQbqVMVoLlw==";
marcozecchini 0:9fca2b23d0ba 247
marcozecchini 0:9fca2b23d0ba 248 /*
marcozecchini 0:9fca2b23d0ba 249 * Checkup routine
marcozecchini 0:9fca2b23d0ba 250 */
marcozecchini 0:9fca2b23d0ba 251 int mbedtls_base64_self_test( int verbose )
marcozecchini 0:9fca2b23d0ba 252 {
marcozecchini 0:9fca2b23d0ba 253 size_t len;
marcozecchini 0:9fca2b23d0ba 254 const unsigned char *src;
marcozecchini 0:9fca2b23d0ba 255 unsigned char buffer[128];
marcozecchini 0:9fca2b23d0ba 256
marcozecchini 0:9fca2b23d0ba 257 if( verbose != 0 )
marcozecchini 0:9fca2b23d0ba 258 mbedtls_printf( " Base64 encoding test: " );
marcozecchini 0:9fca2b23d0ba 259
marcozecchini 0:9fca2b23d0ba 260 src = base64_test_dec;
marcozecchini 0:9fca2b23d0ba 261
marcozecchini 0:9fca2b23d0ba 262 if( mbedtls_base64_encode( buffer, sizeof( buffer ), &len, src, 64 ) != 0 ||
marcozecchini 0:9fca2b23d0ba 263 memcmp( base64_test_enc, buffer, 88 ) != 0 )
marcozecchini 0:9fca2b23d0ba 264 {
marcozecchini 0:9fca2b23d0ba 265 if( verbose != 0 )
marcozecchini 0:9fca2b23d0ba 266 mbedtls_printf( "failed\n" );
marcozecchini 0:9fca2b23d0ba 267
marcozecchini 0:9fca2b23d0ba 268 return( 1 );
marcozecchini 0:9fca2b23d0ba 269 }
marcozecchini 0:9fca2b23d0ba 270
marcozecchini 0:9fca2b23d0ba 271 if( verbose != 0 )
marcozecchini 0:9fca2b23d0ba 272 mbedtls_printf( "passed\n Base64 decoding test: " );
marcozecchini 0:9fca2b23d0ba 273
marcozecchini 0:9fca2b23d0ba 274 src = base64_test_enc;
marcozecchini 0:9fca2b23d0ba 275
marcozecchini 0:9fca2b23d0ba 276 if( mbedtls_base64_decode( buffer, sizeof( buffer ), &len, src, 88 ) != 0 ||
marcozecchini 0:9fca2b23d0ba 277 memcmp( base64_test_dec, buffer, 64 ) != 0 )
marcozecchini 0:9fca2b23d0ba 278 {
marcozecchini 0:9fca2b23d0ba 279 if( verbose != 0 )
marcozecchini 0:9fca2b23d0ba 280 mbedtls_printf( "failed\n" );
marcozecchini 0:9fca2b23d0ba 281
marcozecchini 0:9fca2b23d0ba 282 return( 1 );
marcozecchini 0:9fca2b23d0ba 283 }
marcozecchini 0:9fca2b23d0ba 284
marcozecchini 0:9fca2b23d0ba 285 if( verbose != 0 )
marcozecchini 0:9fca2b23d0ba 286 mbedtls_printf( "passed\n\n" );
marcozecchini 0:9fca2b23d0ba 287
marcozecchini 0:9fca2b23d0ba 288 return( 0 );
marcozecchini 0:9fca2b23d0ba 289 }
marcozecchini 0:9fca2b23d0ba 290
marcozecchini 0:9fca2b23d0ba 291 #endif /* MBEDTLS_SELF_TEST */
marcozecchini 0:9fca2b23d0ba 292
marcozecchini 0:9fca2b23d0ba 293 #endif /* MBEDTLS_BASE64_C */