takashi kadono / Mbed OS Nucleo446_SSD1331

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Dependencies:   ssd1331

mbed-os/features/mbedtls/src/error.c@3:f3764f852aa8, 2018-10-11 (annotated)

Committer:
kadonotakashi
Date:
Thu Oct 11 02:27:46 2018 +0000
Revision:
3:f3764f852aa8
Parent:
0:8fdf9a60065b 
Nucreo 446 + SSD1331 test version;

Who changed what in which revision?

UserRevisionLine numberNew contents of line
kadonotakashi 0:8fdf9a60065b 1 /*
kadonotakashi 0:8fdf9a60065b 2 * Error message information
kadonotakashi 0:8fdf9a60065b 3 *
kadonotakashi 0:8fdf9a60065b 4 * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
kadonotakashi 0:8fdf9a60065b 5 * SPDX-License-Identifier: Apache-2.0
kadonotakashi 0:8fdf9a60065b 6 *
kadonotakashi 0:8fdf9a60065b 7 * Licensed under the Apache License, Version 2.0 (the "License"); you may
kadonotakashi 0:8fdf9a60065b 8 * not use this file except in compliance with the License.
kadonotakashi 0:8fdf9a60065b 9 * You may obtain a copy of the License at
kadonotakashi 0:8fdf9a60065b 10 *
kadonotakashi 0:8fdf9a60065b 11 * http://www.apache.org/licenses/LICENSE-2.0
kadonotakashi 0:8fdf9a60065b 12 *
kadonotakashi 0:8fdf9a60065b 13 * Unless required by applicable law or agreed to in writing, software
kadonotakashi 0:8fdf9a60065b 14 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
kadonotakashi 0:8fdf9a60065b 15 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
kadonotakashi 0:8fdf9a60065b 16 * See the License for the specific language governing permissions and
kadonotakashi 0:8fdf9a60065b 17 * limitations under the License.
kadonotakashi 0:8fdf9a60065b 18 *
kadonotakashi 0:8fdf9a60065b 19 * This file is part of mbed TLS (https://tls.mbed.org)
kadonotakashi 0:8fdf9a60065b 20 */
kadonotakashi 0:8fdf9a60065b 21
kadonotakashi 0:8fdf9a60065b 22 #if !defined(MBEDTLS_CONFIG_FILE)
kadonotakashi 0:8fdf9a60065b 23 #include "mbedtls/config.h"
kadonotakashi 0:8fdf9a60065b 24 #else
kadonotakashi 0:8fdf9a60065b 25 #include MBEDTLS_CONFIG_FILE
kadonotakashi 0:8fdf9a60065b 26 #endif
kadonotakashi 0:8fdf9a60065b 27
kadonotakashi 0:8fdf9a60065b 28 #if defined(MBEDTLS_ERROR_C) || defined(MBEDTLS_ERROR_STRERROR_DUMMY)
kadonotakashi 0:8fdf9a60065b 29 #include "mbedtls/error.h"
kadonotakashi 0:8fdf9a60065b 30 #include <string.h>
kadonotakashi 0:8fdf9a60065b 31 #endif
kadonotakashi 0:8fdf9a60065b 32
kadonotakashi 0:8fdf9a60065b 33 #if defined(MBEDTLS_PLATFORM_C)
kadonotakashi 0:8fdf9a60065b 34 #include "mbedtls/platform.h"
kadonotakashi 0:8fdf9a60065b 35 #else
kadonotakashi 0:8fdf9a60065b 36 #define mbedtls_snprintf snprintf
kadonotakashi 0:8fdf9a60065b 37 #define mbedtls_time_t time_t
kadonotakashi 0:8fdf9a60065b 38 #endif
kadonotakashi 0:8fdf9a60065b 39
kadonotakashi 0:8fdf9a60065b 40 #if defined(MBEDTLS_ERROR_C)
kadonotakashi 0:8fdf9a60065b 41
kadonotakashi 0:8fdf9a60065b 42 #include <stdio.h>
kadonotakashi 0:8fdf9a60065b 43
kadonotakashi 0:8fdf9a60065b 44 #if defined(MBEDTLS_AES_C)
kadonotakashi 0:8fdf9a60065b 45 #include "mbedtls/aes.h"
kadonotakashi 0:8fdf9a60065b 46 #endif
kadonotakashi 0:8fdf9a60065b 47
kadonotakashi 0:8fdf9a60065b 48 #if defined(MBEDTLS_ARC4_C)
kadonotakashi 0:8fdf9a60065b 49 #include "mbedtls/arc4.h"
kadonotakashi 0:8fdf9a60065b 50 #endif
kadonotakashi 0:8fdf9a60065b 51
kadonotakashi 0:8fdf9a60065b 52 #if defined(MBEDTLS_ARIA_C)
kadonotakashi 0:8fdf9a60065b 53 #include "mbedtls/aria.h"
kadonotakashi 0:8fdf9a60065b 54 #endif
kadonotakashi 0:8fdf9a60065b 55
kadonotakashi 0:8fdf9a60065b 56 #if defined(MBEDTLS_BASE64_C)
kadonotakashi 0:8fdf9a60065b 57 #include "mbedtls/base64.h"
kadonotakashi 0:8fdf9a60065b 58 #endif
kadonotakashi 0:8fdf9a60065b 59
kadonotakashi 0:8fdf9a60065b 60 #if defined(MBEDTLS_BIGNUM_C)
kadonotakashi 0:8fdf9a60065b 61 #include "mbedtls/bignum.h"
kadonotakashi 0:8fdf9a60065b 62 #endif
kadonotakashi 0:8fdf9a60065b 63
kadonotakashi 0:8fdf9a60065b 64 #if defined(MBEDTLS_BLOWFISH_C)
kadonotakashi 0:8fdf9a60065b 65 #include "mbedtls/blowfish.h"
kadonotakashi 0:8fdf9a60065b 66 #endif
kadonotakashi 0:8fdf9a60065b 67
kadonotakashi 0:8fdf9a60065b 68 #if defined(MBEDTLS_CAMELLIA_C)
kadonotakashi 0:8fdf9a60065b 69 #include "mbedtls/camellia.h"
kadonotakashi 0:8fdf9a60065b 70 #endif
kadonotakashi 0:8fdf9a60065b 71
kadonotakashi 0:8fdf9a60065b 72 #if defined(MBEDTLS_CCM_C)
kadonotakashi 0:8fdf9a60065b 73 #include "mbedtls/ccm.h"
kadonotakashi 0:8fdf9a60065b 74 #endif
kadonotakashi 0:8fdf9a60065b 75
kadonotakashi 0:8fdf9a60065b 76 #if defined(MBEDTLS_CHACHA20_C)
kadonotakashi 0:8fdf9a60065b 77 #include "mbedtls/chacha20.h"
kadonotakashi 0:8fdf9a60065b 78 #endif
kadonotakashi 0:8fdf9a60065b 79
kadonotakashi 0:8fdf9a60065b 80 #if defined(MBEDTLS_CHACHAPOLY_C)
kadonotakashi 0:8fdf9a60065b 81 #include "mbedtls/chachapoly.h"
kadonotakashi 0:8fdf9a60065b 82 #endif
kadonotakashi 0:8fdf9a60065b 83
kadonotakashi 0:8fdf9a60065b 84 #if defined(MBEDTLS_CIPHER_C)
kadonotakashi 0:8fdf9a60065b 85 #include "mbedtls/cipher.h"
kadonotakashi 0:8fdf9a60065b 86 #endif
kadonotakashi 0:8fdf9a60065b 87
kadonotakashi 0:8fdf9a60065b 88 #if defined(MBEDTLS_CMAC_C)
kadonotakashi 0:8fdf9a60065b 89 #include "mbedtls/cmac.h"
kadonotakashi 0:8fdf9a60065b 90 #endif
kadonotakashi 0:8fdf9a60065b 91
kadonotakashi 0:8fdf9a60065b 92 #if defined(MBEDTLS_CTR_DRBG_C)
kadonotakashi 0:8fdf9a60065b 93 #include "mbedtls/ctr_drbg.h"
kadonotakashi 0:8fdf9a60065b 94 #endif
kadonotakashi 0:8fdf9a60065b 95
kadonotakashi 0:8fdf9a60065b 96 #if defined(MBEDTLS_DES_C)
kadonotakashi 0:8fdf9a60065b 97 #include "mbedtls/des.h"
kadonotakashi 0:8fdf9a60065b 98 #endif
kadonotakashi 0:8fdf9a60065b 99
kadonotakashi 0:8fdf9a60065b 100 #if defined(MBEDTLS_DHM_C)
kadonotakashi 0:8fdf9a60065b 101 #include "mbedtls/dhm.h"
kadonotakashi 0:8fdf9a60065b 102 #endif
kadonotakashi 0:8fdf9a60065b 103
kadonotakashi 0:8fdf9a60065b 104 #if defined(MBEDTLS_ECP_C)
kadonotakashi 0:8fdf9a60065b 105 #include "mbedtls/ecp.h"
kadonotakashi 0:8fdf9a60065b 106 #endif
kadonotakashi 0:8fdf9a60065b 107
kadonotakashi 0:8fdf9a60065b 108 #if defined(MBEDTLS_ENTROPY_C)
kadonotakashi 0:8fdf9a60065b 109 #include "mbedtls/entropy.h"
kadonotakashi 0:8fdf9a60065b 110 #endif
kadonotakashi 0:8fdf9a60065b 111
kadonotakashi 0:8fdf9a60065b 112 #if defined(MBEDTLS_GCM_C)
kadonotakashi 0:8fdf9a60065b 113 #include "mbedtls/gcm.h"
kadonotakashi 0:8fdf9a60065b 114 #endif
kadonotakashi 0:8fdf9a60065b 115
kadonotakashi 0:8fdf9a60065b 116 #if defined(MBEDTLS_HKDF_C)
kadonotakashi 0:8fdf9a60065b 117 #include "mbedtls/hkdf.h"
kadonotakashi 0:8fdf9a60065b 118 #endif
kadonotakashi 0:8fdf9a60065b 119
kadonotakashi 0:8fdf9a60065b 120 #if defined(MBEDTLS_HMAC_DRBG_C)
kadonotakashi 0:8fdf9a60065b 121 #include "mbedtls/hmac_drbg.h"
kadonotakashi 0:8fdf9a60065b 122 #endif
kadonotakashi 0:8fdf9a60065b 123
kadonotakashi 0:8fdf9a60065b 124 #if defined(MBEDTLS_MD_C)
kadonotakashi 0:8fdf9a60065b 125 #include "mbedtls/md.h"
kadonotakashi 0:8fdf9a60065b 126 #endif
kadonotakashi 0:8fdf9a60065b 127
kadonotakashi 0:8fdf9a60065b 128 #if defined(MBEDTLS_MD2_C)
kadonotakashi 0:8fdf9a60065b 129 #include "mbedtls/md2.h"
kadonotakashi 0:8fdf9a60065b 130 #endif
kadonotakashi 0:8fdf9a60065b 131
kadonotakashi 0:8fdf9a60065b 132 #if defined(MBEDTLS_MD4_C)
kadonotakashi 0:8fdf9a60065b 133 #include "mbedtls/md4.h"
kadonotakashi 0:8fdf9a60065b 134 #endif
kadonotakashi 0:8fdf9a60065b 135
kadonotakashi 0:8fdf9a60065b 136 #if defined(MBEDTLS_MD5_C)
kadonotakashi 0:8fdf9a60065b 137 #include "mbedtls/md5.h"
kadonotakashi 0:8fdf9a60065b 138 #endif
kadonotakashi 0:8fdf9a60065b 139
kadonotakashi 0:8fdf9a60065b 140 #if defined(MBEDTLS_NET_C)
kadonotakashi 0:8fdf9a60065b 141 #include "mbedtls/net_sockets.h"
kadonotakashi 0:8fdf9a60065b 142 #endif
kadonotakashi 0:8fdf9a60065b 143
kadonotakashi 0:8fdf9a60065b 144 #if defined(MBEDTLS_OID_C)
kadonotakashi 0:8fdf9a60065b 145 #include "mbedtls/oid.h"
kadonotakashi 0:8fdf9a60065b 146 #endif
kadonotakashi 0:8fdf9a60065b 147
kadonotakashi 0:8fdf9a60065b 148 #if defined(MBEDTLS_PADLOCK_C)
kadonotakashi 0:8fdf9a60065b 149 #include "mbedtls/padlock.h"
kadonotakashi 0:8fdf9a60065b 150 #endif
kadonotakashi 0:8fdf9a60065b 151
kadonotakashi 0:8fdf9a60065b 152 #if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C)
kadonotakashi 0:8fdf9a60065b 153 #include "mbedtls/pem.h"
kadonotakashi 0:8fdf9a60065b 154 #endif
kadonotakashi 0:8fdf9a60065b 155
kadonotakashi 0:8fdf9a60065b 156 #if defined(MBEDTLS_PK_C)
kadonotakashi 0:8fdf9a60065b 157 #include "mbedtls/pk.h"
kadonotakashi 0:8fdf9a60065b 158 #endif
kadonotakashi 0:8fdf9a60065b 159
kadonotakashi 0:8fdf9a60065b 160 #if defined(MBEDTLS_PKCS12_C)
kadonotakashi 0:8fdf9a60065b 161 #include "mbedtls/pkcs12.h"
kadonotakashi 0:8fdf9a60065b 162 #endif
kadonotakashi 0:8fdf9a60065b 163
kadonotakashi 0:8fdf9a60065b 164 #if defined(MBEDTLS_PKCS5_C)
kadonotakashi 0:8fdf9a60065b 165 #include "mbedtls/pkcs5.h"
kadonotakashi 0:8fdf9a60065b 166 #endif
kadonotakashi 0:8fdf9a60065b 167
kadonotakashi 0:8fdf9a60065b 168 #if defined(MBEDTLS_POLY1305_C)
kadonotakashi 0:8fdf9a60065b 169 #include "mbedtls/poly1305.h"
kadonotakashi 0:8fdf9a60065b 170 #endif
kadonotakashi 0:8fdf9a60065b 171
kadonotakashi 0:8fdf9a60065b 172 #if defined(MBEDTLS_RIPEMD160_C)
kadonotakashi 0:8fdf9a60065b 173 #include "mbedtls/ripemd160.h"
kadonotakashi 0:8fdf9a60065b 174 #endif
kadonotakashi 0:8fdf9a60065b 175
kadonotakashi 0:8fdf9a60065b 176 #if defined(MBEDTLS_RSA_C)
kadonotakashi 0:8fdf9a60065b 177 #include "mbedtls/rsa.h"
kadonotakashi 0:8fdf9a60065b 178 #endif
kadonotakashi 0:8fdf9a60065b 179
kadonotakashi 0:8fdf9a60065b 180 #if defined(MBEDTLS_SHA1_C)
kadonotakashi 0:8fdf9a60065b 181 #include "mbedtls/sha1.h"
kadonotakashi 0:8fdf9a60065b 182 #endif
kadonotakashi 0:8fdf9a60065b 183
kadonotakashi 0:8fdf9a60065b 184 #if defined(MBEDTLS_SHA256_C)
kadonotakashi 0:8fdf9a60065b 185 #include "mbedtls/sha256.h"
kadonotakashi 0:8fdf9a60065b 186 #endif
kadonotakashi 0:8fdf9a60065b 187
kadonotakashi 0:8fdf9a60065b 188 #if defined(MBEDTLS_SHA512_C)
kadonotakashi 0:8fdf9a60065b 189 #include "mbedtls/sha512.h"
kadonotakashi 0:8fdf9a60065b 190 #endif
kadonotakashi 0:8fdf9a60065b 191
kadonotakashi 0:8fdf9a60065b 192 #if defined(MBEDTLS_SSL_TLS_C)
kadonotakashi 0:8fdf9a60065b 193 #include "mbedtls/ssl.h"
kadonotakashi 0:8fdf9a60065b 194 #endif
kadonotakashi 0:8fdf9a60065b 195
kadonotakashi 0:8fdf9a60065b 196 #if defined(MBEDTLS_THREADING_C)
kadonotakashi 0:8fdf9a60065b 197 #include "mbedtls/threading.h"
kadonotakashi 0:8fdf9a60065b 198 #endif
kadonotakashi 0:8fdf9a60065b 199
kadonotakashi 0:8fdf9a60065b 200 #if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
kadonotakashi 0:8fdf9a60065b 201 #include "mbedtls/x509.h"
kadonotakashi 0:8fdf9a60065b 202 #endif
kadonotakashi 0:8fdf9a60065b 203
kadonotakashi 0:8fdf9a60065b 204 #if defined(MBEDTLS_XTEA_C)
kadonotakashi 0:8fdf9a60065b 205 #include "mbedtls/xtea.h"
kadonotakashi 0:8fdf9a60065b 206 #endif
kadonotakashi 0:8fdf9a60065b 207
kadonotakashi 0:8fdf9a60065b 208
kadonotakashi 0:8fdf9a60065b 209 void mbedtls_strerror( int ret, char *buf, size_t buflen )
kadonotakashi 0:8fdf9a60065b 210 {
kadonotakashi 0:8fdf9a60065b 211 size_t len;
kadonotakashi 0:8fdf9a60065b 212 int use_ret;
kadonotakashi 0:8fdf9a60065b 213
kadonotakashi 0:8fdf9a60065b 214 if( buflen == 0 )
kadonotakashi 0:8fdf9a60065b 215 return;
kadonotakashi 0:8fdf9a60065b 216
kadonotakashi 0:8fdf9a60065b 217 memset( buf, 0x00, buflen );
kadonotakashi 0:8fdf9a60065b 218
kadonotakashi 0:8fdf9a60065b 219 if( ret < 0 )
kadonotakashi 0:8fdf9a60065b 220 ret = -ret;
kadonotakashi 0:8fdf9a60065b 221
kadonotakashi 0:8fdf9a60065b 222 if( ret & 0xFF80 )
kadonotakashi 0:8fdf9a60065b 223 {
kadonotakashi 0:8fdf9a60065b 224 use_ret = ret & 0xFF80;
kadonotakashi 0:8fdf9a60065b 225
kadonotakashi 0:8fdf9a60065b 226 // High level error codes
kadonotakashi 0:8fdf9a60065b 227 //
kadonotakashi 0:8fdf9a60065b 228 // BEGIN generated code
kadonotakashi 0:8fdf9a60065b 229 #if defined(MBEDTLS_CIPHER_C)
kadonotakashi 0:8fdf9a60065b 230 if( use_ret == -(MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 231 mbedtls_snprintf( buf, buflen, "CIPHER - The selected feature is not available" );
kadonotakashi 0:8fdf9a60065b 232 if( use_ret == -(MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 233 mbedtls_snprintf( buf, buflen, "CIPHER - Bad input parameters" );
kadonotakashi 0:8fdf9a60065b 234 if( use_ret == -(MBEDTLS_ERR_CIPHER_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 235 mbedtls_snprintf( buf, buflen, "CIPHER - Failed to allocate memory" );
kadonotakashi 0:8fdf9a60065b 236 if( use_ret == -(MBEDTLS_ERR_CIPHER_INVALID_PADDING) )
kadonotakashi 0:8fdf9a60065b 237 mbedtls_snprintf( buf, buflen, "CIPHER - Input data contains invalid padding and is rejected" );
kadonotakashi 0:8fdf9a60065b 238 if( use_ret == -(MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED) )
kadonotakashi 0:8fdf9a60065b 239 mbedtls_snprintf( buf, buflen, "CIPHER - Decryption of block requires a full block" );
kadonotakashi 0:8fdf9a60065b 240 if( use_ret == -(MBEDTLS_ERR_CIPHER_AUTH_FAILED) )
kadonotakashi 0:8fdf9a60065b 241 mbedtls_snprintf( buf, buflen, "CIPHER - Authentication failed (for AEAD modes)" );
kadonotakashi 0:8fdf9a60065b 242 if( use_ret == -(MBEDTLS_ERR_CIPHER_INVALID_CONTEXT) )
kadonotakashi 0:8fdf9a60065b 243 mbedtls_snprintf( buf, buflen, "CIPHER - The context is invalid. For example, because it was freed" );
kadonotakashi 0:8fdf9a60065b 244 if( use_ret == -(MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 245 mbedtls_snprintf( buf, buflen, "CIPHER - Cipher hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 246 #endif /* MBEDTLS_CIPHER_C */
kadonotakashi 0:8fdf9a60065b 247
kadonotakashi 0:8fdf9a60065b 248 #if defined(MBEDTLS_DHM_C)
kadonotakashi 0:8fdf9a60065b 249 if( use_ret == -(MBEDTLS_ERR_DHM_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 250 mbedtls_snprintf( buf, buflen, "DHM - Bad input parameters" );
kadonotakashi 0:8fdf9a60065b 251 if( use_ret == -(MBEDTLS_ERR_DHM_READ_PARAMS_FAILED) )
kadonotakashi 0:8fdf9a60065b 252 mbedtls_snprintf( buf, buflen, "DHM - Reading of the DHM parameters failed" );
kadonotakashi 0:8fdf9a60065b 253 if( use_ret == -(MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED) )
kadonotakashi 0:8fdf9a60065b 254 mbedtls_snprintf( buf, buflen, "DHM - Making of the DHM parameters failed" );
kadonotakashi 0:8fdf9a60065b 255 if( use_ret == -(MBEDTLS_ERR_DHM_READ_PUBLIC_FAILED) )
kadonotakashi 0:8fdf9a60065b 256 mbedtls_snprintf( buf, buflen, "DHM - Reading of the public values failed" );
kadonotakashi 0:8fdf9a60065b 257 if( use_ret == -(MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED) )
kadonotakashi 0:8fdf9a60065b 258 mbedtls_snprintf( buf, buflen, "DHM - Making of the public value failed" );
kadonotakashi 0:8fdf9a60065b 259 if( use_ret == -(MBEDTLS_ERR_DHM_CALC_SECRET_FAILED) )
kadonotakashi 0:8fdf9a60065b 260 mbedtls_snprintf( buf, buflen, "DHM - Calculation of the DHM secret failed" );
kadonotakashi 0:8fdf9a60065b 261 if( use_ret == -(MBEDTLS_ERR_DHM_INVALID_FORMAT) )
kadonotakashi 0:8fdf9a60065b 262 mbedtls_snprintf( buf, buflen, "DHM - The ASN.1 data is not formatted correctly" );
kadonotakashi 0:8fdf9a60065b 263 if( use_ret == -(MBEDTLS_ERR_DHM_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 264 mbedtls_snprintf( buf, buflen, "DHM - Allocation of memory failed" );
kadonotakashi 0:8fdf9a60065b 265 if( use_ret == -(MBEDTLS_ERR_DHM_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 266 mbedtls_snprintf( buf, buflen, "DHM - Read or write of file failed" );
kadonotakashi 0:8fdf9a60065b 267 if( use_ret == -(MBEDTLS_ERR_DHM_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 268 mbedtls_snprintf( buf, buflen, "DHM - DHM hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 269 if( use_ret == -(MBEDTLS_ERR_DHM_SET_GROUP_FAILED) )
kadonotakashi 0:8fdf9a60065b 270 mbedtls_snprintf( buf, buflen, "DHM - Setting the modulus and generator failed" );
kadonotakashi 0:8fdf9a60065b 271 #endif /* MBEDTLS_DHM_C */
kadonotakashi 0:8fdf9a60065b 272
kadonotakashi 0:8fdf9a60065b 273 #if defined(MBEDTLS_ECP_C)
kadonotakashi 0:8fdf9a60065b 274 if( use_ret == -(MBEDTLS_ERR_ECP_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 275 mbedtls_snprintf( buf, buflen, "ECP - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 276 if( use_ret == -(MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 277 mbedtls_snprintf( buf, buflen, "ECP - The buffer is too small to write to" );
kadonotakashi 0:8fdf9a60065b 278 if( use_ret == -(MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 279 mbedtls_snprintf( buf, buflen, "ECP - The requested feature is not available, for example, the requested curve is not supported" );
kadonotakashi 0:8fdf9a60065b 280 if( use_ret == -(MBEDTLS_ERR_ECP_VERIFY_FAILED) )
kadonotakashi 0:8fdf9a60065b 281 mbedtls_snprintf( buf, buflen, "ECP - The signature is not valid" );
kadonotakashi 0:8fdf9a60065b 282 if( use_ret == -(MBEDTLS_ERR_ECP_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 283 mbedtls_snprintf( buf, buflen, "ECP - Memory allocation failed" );
kadonotakashi 0:8fdf9a60065b 284 if( use_ret == -(MBEDTLS_ERR_ECP_RANDOM_FAILED) )
kadonotakashi 0:8fdf9a60065b 285 mbedtls_snprintf( buf, buflen, "ECP - Generation of random value, such as ephemeral key, failed" );
kadonotakashi 0:8fdf9a60065b 286 if( use_ret == -(MBEDTLS_ERR_ECP_INVALID_KEY) )
kadonotakashi 0:8fdf9a60065b 287 mbedtls_snprintf( buf, buflen, "ECP - Invalid private or public key" );
kadonotakashi 0:8fdf9a60065b 288 if( use_ret == -(MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 289 mbedtls_snprintf( buf, buflen, "ECP - The buffer contains a valid signature followed by more data" );
kadonotakashi 0:8fdf9a60065b 290 if( use_ret == -(MBEDTLS_ERR_ECP_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 291 mbedtls_snprintf( buf, buflen, "ECP - The ECP hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 292 #endif /* MBEDTLS_ECP_C */
kadonotakashi 0:8fdf9a60065b 293
kadonotakashi 0:8fdf9a60065b 294 #if defined(MBEDTLS_MD_C)
kadonotakashi 0:8fdf9a60065b 295 if( use_ret == -(MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 296 mbedtls_snprintf( buf, buflen, "MD - The selected feature is not available" );
kadonotakashi 0:8fdf9a60065b 297 if( use_ret == -(MBEDTLS_ERR_MD_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 298 mbedtls_snprintf( buf, buflen, "MD - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 299 if( use_ret == -(MBEDTLS_ERR_MD_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 300 mbedtls_snprintf( buf, buflen, "MD - Failed to allocate memory" );
kadonotakashi 0:8fdf9a60065b 301 if( use_ret == -(MBEDTLS_ERR_MD_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 302 mbedtls_snprintf( buf, buflen, "MD - Opening or reading of file failed" );
kadonotakashi 0:8fdf9a60065b 303 if( use_ret == -(MBEDTLS_ERR_MD_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 304 mbedtls_snprintf( buf, buflen, "MD - MD hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 305 #endif /* MBEDTLS_MD_C */
kadonotakashi 0:8fdf9a60065b 306
kadonotakashi 0:8fdf9a60065b 307 #if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C)
kadonotakashi 0:8fdf9a60065b 308 if( use_ret == -(MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT) )
kadonotakashi 0:8fdf9a60065b 309 mbedtls_snprintf( buf, buflen, "PEM - No PEM header or footer found" );
kadonotakashi 0:8fdf9a60065b 310 if( use_ret == -(MBEDTLS_ERR_PEM_INVALID_DATA) )
kadonotakashi 0:8fdf9a60065b 311 mbedtls_snprintf( buf, buflen, "PEM - PEM string is not as expected" );
kadonotakashi 0:8fdf9a60065b 312 if( use_ret == -(MBEDTLS_ERR_PEM_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 313 mbedtls_snprintf( buf, buflen, "PEM - Failed to allocate memory" );
kadonotakashi 0:8fdf9a60065b 314 if( use_ret == -(MBEDTLS_ERR_PEM_INVALID_ENC_IV) )
kadonotakashi 0:8fdf9a60065b 315 mbedtls_snprintf( buf, buflen, "PEM - RSA IV is not in hex-format" );
kadonotakashi 0:8fdf9a60065b 316 if( use_ret == -(MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG) )
kadonotakashi 0:8fdf9a60065b 317 mbedtls_snprintf( buf, buflen, "PEM - Unsupported key encryption algorithm" );
kadonotakashi 0:8fdf9a60065b 318 if( use_ret == -(MBEDTLS_ERR_PEM_PASSWORD_REQUIRED) )
kadonotakashi 0:8fdf9a60065b 319 mbedtls_snprintf( buf, buflen, "PEM - Private key password can't be empty" );
kadonotakashi 0:8fdf9a60065b 320 if( use_ret == -(MBEDTLS_ERR_PEM_PASSWORD_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 321 mbedtls_snprintf( buf, buflen, "PEM - Given private key password does not allow for correct decryption" );
kadonotakashi 0:8fdf9a60065b 322 if( use_ret == -(MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 323 mbedtls_snprintf( buf, buflen, "PEM - Unavailable feature, e.g. hashing/encryption combination" );
kadonotakashi 0:8fdf9a60065b 324 if( use_ret == -(MBEDTLS_ERR_PEM_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 325 mbedtls_snprintf( buf, buflen, "PEM - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 326 #endif /* MBEDTLS_PEM_PARSE_C || MBEDTLS_PEM_WRITE_C */
kadonotakashi 0:8fdf9a60065b 327
kadonotakashi 0:8fdf9a60065b 328 #if defined(MBEDTLS_PK_C)
kadonotakashi 0:8fdf9a60065b 329 if( use_ret == -(MBEDTLS_ERR_PK_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 330 mbedtls_snprintf( buf, buflen, "PK - Memory allocation failed" );
kadonotakashi 0:8fdf9a60065b 331 if( use_ret == -(MBEDTLS_ERR_PK_TYPE_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 332 mbedtls_snprintf( buf, buflen, "PK - Type mismatch, eg attempt to encrypt with an ECDSA key" );
kadonotakashi 0:8fdf9a60065b 333 if( use_ret == -(MBEDTLS_ERR_PK_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 334 mbedtls_snprintf( buf, buflen, "PK - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 335 if( use_ret == -(MBEDTLS_ERR_PK_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 336 mbedtls_snprintf( buf, buflen, "PK - Read/write of file failed" );
kadonotakashi 0:8fdf9a60065b 337 if( use_ret == -(MBEDTLS_ERR_PK_KEY_INVALID_VERSION) )
kadonotakashi 0:8fdf9a60065b 338 mbedtls_snprintf( buf, buflen, "PK - Unsupported key version" );
kadonotakashi 0:8fdf9a60065b 339 if( use_ret == -(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT) )
kadonotakashi 0:8fdf9a60065b 340 mbedtls_snprintf( buf, buflen, "PK - Invalid key tag or value" );
kadonotakashi 0:8fdf9a60065b 341 if( use_ret == -(MBEDTLS_ERR_PK_UNKNOWN_PK_ALG) )
kadonotakashi 0:8fdf9a60065b 342 mbedtls_snprintf( buf, buflen, "PK - Key algorithm is unsupported (only RSA and EC are supported)" );
kadonotakashi 0:8fdf9a60065b 343 if( use_ret == -(MBEDTLS_ERR_PK_PASSWORD_REQUIRED) )
kadonotakashi 0:8fdf9a60065b 344 mbedtls_snprintf( buf, buflen, "PK - Private key password can't be empty" );
kadonotakashi 0:8fdf9a60065b 345 if( use_ret == -(MBEDTLS_ERR_PK_PASSWORD_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 346 mbedtls_snprintf( buf, buflen, "PK - Given private key password does not allow for correct decryption" );
kadonotakashi 0:8fdf9a60065b 347 if( use_ret == -(MBEDTLS_ERR_PK_INVALID_PUBKEY) )
kadonotakashi 0:8fdf9a60065b 348 mbedtls_snprintf( buf, buflen, "PK - The pubkey tag or value is invalid (only RSA and EC are supported)" );
kadonotakashi 0:8fdf9a60065b 349 if( use_ret == -(MBEDTLS_ERR_PK_INVALID_ALG) )
kadonotakashi 0:8fdf9a60065b 350 mbedtls_snprintf( buf, buflen, "PK - The algorithm tag or value is invalid" );
kadonotakashi 0:8fdf9a60065b 351 if( use_ret == -(MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE) )
kadonotakashi 0:8fdf9a60065b 352 mbedtls_snprintf( buf, buflen, "PK - Elliptic curve is unsupported (only NIST curves are supported)" );
kadonotakashi 0:8fdf9a60065b 353 if( use_ret == -(MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 354 mbedtls_snprintf( buf, buflen, "PK - Unavailable feature, e.g. RSA disabled for RSA key" );
kadonotakashi 0:8fdf9a60065b 355 if( use_ret == -(MBEDTLS_ERR_PK_SIG_LEN_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 356 mbedtls_snprintf( buf, buflen, "PK - The buffer contains a valid signature followed by more data" );
kadonotakashi 0:8fdf9a60065b 357 if( use_ret == -(MBEDTLS_ERR_PK_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 358 mbedtls_snprintf( buf, buflen, "PK - PK hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 359 #endif /* MBEDTLS_PK_C */
kadonotakashi 0:8fdf9a60065b 360
kadonotakashi 0:8fdf9a60065b 361 #if defined(MBEDTLS_PKCS12_C)
kadonotakashi 0:8fdf9a60065b 362 if( use_ret == -(MBEDTLS_ERR_PKCS12_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 363 mbedtls_snprintf( buf, buflen, "PKCS12 - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 364 if( use_ret == -(MBEDTLS_ERR_PKCS12_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 365 mbedtls_snprintf( buf, buflen, "PKCS12 - Feature not available, e.g. unsupported encryption scheme" );
kadonotakashi 0:8fdf9a60065b 366 if( use_ret == -(MBEDTLS_ERR_PKCS12_PBE_INVALID_FORMAT) )
kadonotakashi 0:8fdf9a60065b 367 mbedtls_snprintf( buf, buflen, "PKCS12 - PBE ASN.1 data not as expected" );
kadonotakashi 0:8fdf9a60065b 368 if( use_ret == -(MBEDTLS_ERR_PKCS12_PASSWORD_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 369 mbedtls_snprintf( buf, buflen, "PKCS12 - Given private key password does not allow for correct decryption" );
kadonotakashi 0:8fdf9a60065b 370 #endif /* MBEDTLS_PKCS12_C */
kadonotakashi 0:8fdf9a60065b 371
kadonotakashi 0:8fdf9a60065b 372 #if defined(MBEDTLS_PKCS5_C)
kadonotakashi 0:8fdf9a60065b 373 if( use_ret == -(MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 374 mbedtls_snprintf( buf, buflen, "PKCS5 - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 375 if( use_ret == -(MBEDTLS_ERR_PKCS5_INVALID_FORMAT) )
kadonotakashi 0:8fdf9a60065b 376 mbedtls_snprintf( buf, buflen, "PKCS5 - Unexpected ASN.1 data" );
kadonotakashi 0:8fdf9a60065b 377 if( use_ret == -(MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 378 mbedtls_snprintf( buf, buflen, "PKCS5 - Requested encryption or digest alg not available" );
kadonotakashi 0:8fdf9a60065b 379 if( use_ret == -(MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 380 mbedtls_snprintf( buf, buflen, "PKCS5 - Given private key password does not allow for correct decryption" );
kadonotakashi 0:8fdf9a60065b 381 #endif /* MBEDTLS_PKCS5_C */
kadonotakashi 0:8fdf9a60065b 382
kadonotakashi 0:8fdf9a60065b 383 #if defined(MBEDTLS_RSA_C)
kadonotakashi 0:8fdf9a60065b 384 if( use_ret == -(MBEDTLS_ERR_RSA_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 385 mbedtls_snprintf( buf, buflen, "RSA - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 386 if( use_ret == -(MBEDTLS_ERR_RSA_INVALID_PADDING) )
kadonotakashi 0:8fdf9a60065b 387 mbedtls_snprintf( buf, buflen, "RSA - Input data contains invalid padding and is rejected" );
kadonotakashi 0:8fdf9a60065b 388 if( use_ret == -(MBEDTLS_ERR_RSA_KEY_GEN_FAILED) )
kadonotakashi 0:8fdf9a60065b 389 mbedtls_snprintf( buf, buflen, "RSA - Something failed during generation of a key" );
kadonotakashi 0:8fdf9a60065b 390 if( use_ret == -(MBEDTLS_ERR_RSA_KEY_CHECK_FAILED) )
kadonotakashi 0:8fdf9a60065b 391 mbedtls_snprintf( buf, buflen, "RSA - Key failed to pass the validity check of the library" );
kadonotakashi 0:8fdf9a60065b 392 if( use_ret == -(MBEDTLS_ERR_RSA_PUBLIC_FAILED) )
kadonotakashi 0:8fdf9a60065b 393 mbedtls_snprintf( buf, buflen, "RSA - The public key operation failed" );
kadonotakashi 0:8fdf9a60065b 394 if( use_ret == -(MBEDTLS_ERR_RSA_PRIVATE_FAILED) )
kadonotakashi 0:8fdf9a60065b 395 mbedtls_snprintf( buf, buflen, "RSA - The private key operation failed" );
kadonotakashi 0:8fdf9a60065b 396 if( use_ret == -(MBEDTLS_ERR_RSA_VERIFY_FAILED) )
kadonotakashi 0:8fdf9a60065b 397 mbedtls_snprintf( buf, buflen, "RSA - The PKCS#1 verification failed" );
kadonotakashi 0:8fdf9a60065b 398 if( use_ret == -(MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE) )
kadonotakashi 0:8fdf9a60065b 399 mbedtls_snprintf( buf, buflen, "RSA - The output buffer for decryption is not large enough" );
kadonotakashi 0:8fdf9a60065b 400 if( use_ret == -(MBEDTLS_ERR_RSA_RNG_FAILED) )
kadonotakashi 0:8fdf9a60065b 401 mbedtls_snprintf( buf, buflen, "RSA - The random generator failed to generate non-zeros" );
kadonotakashi 0:8fdf9a60065b 402 if( use_ret == -(MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION) )
kadonotakashi 0:8fdf9a60065b 403 mbedtls_snprintf( buf, buflen, "RSA - The implementation does not offer the requested operation, for example, because of security violations or lack of functionality" );
kadonotakashi 0:8fdf9a60065b 404 if( use_ret == -(MBEDTLS_ERR_RSA_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 405 mbedtls_snprintf( buf, buflen, "RSA - RSA hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 406 #endif /* MBEDTLS_RSA_C */
kadonotakashi 0:8fdf9a60065b 407
kadonotakashi 0:8fdf9a60065b 408 #if defined(MBEDTLS_SSL_TLS_C)
kadonotakashi 0:8fdf9a60065b 409 if( use_ret == -(MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 410 mbedtls_snprintf( buf, buflen, "SSL - The requested feature is not available" );
kadonotakashi 0:8fdf9a60065b 411 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 412 mbedtls_snprintf( buf, buflen, "SSL - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 413 if( use_ret == -(MBEDTLS_ERR_SSL_INVALID_MAC) )
kadonotakashi 0:8fdf9a60065b 414 mbedtls_snprintf( buf, buflen, "SSL - Verification of the message MAC failed" );
kadonotakashi 0:8fdf9a60065b 415 if( use_ret == -(MBEDTLS_ERR_SSL_INVALID_RECORD) )
kadonotakashi 0:8fdf9a60065b 416 mbedtls_snprintf( buf, buflen, "SSL - An invalid SSL record was received" );
kadonotakashi 0:8fdf9a60065b 417 if( use_ret == -(MBEDTLS_ERR_SSL_CONN_EOF) )
kadonotakashi 0:8fdf9a60065b 418 mbedtls_snprintf( buf, buflen, "SSL - The connection indicated an EOF" );
kadonotakashi 0:8fdf9a60065b 419 if( use_ret == -(MBEDTLS_ERR_SSL_UNKNOWN_CIPHER) )
kadonotakashi 0:8fdf9a60065b 420 mbedtls_snprintf( buf, buflen, "SSL - An unknown cipher was received" );
kadonotakashi 0:8fdf9a60065b 421 if( use_ret == -(MBEDTLS_ERR_SSL_NO_CIPHER_CHOSEN) )
kadonotakashi 0:8fdf9a60065b 422 mbedtls_snprintf( buf, buflen, "SSL - The server has no ciphersuites in common with the client" );
kadonotakashi 0:8fdf9a60065b 423 if( use_ret == -(MBEDTLS_ERR_SSL_NO_RNG) )
kadonotakashi 0:8fdf9a60065b 424 mbedtls_snprintf( buf, buflen, "SSL - No RNG was provided to the SSL module" );
kadonotakashi 0:8fdf9a60065b 425 if( use_ret == -(MBEDTLS_ERR_SSL_NO_CLIENT_CERTIFICATE) )
kadonotakashi 0:8fdf9a60065b 426 mbedtls_snprintf( buf, buflen, "SSL - No client certification received from the client, but required by the authentication mode" );
kadonotakashi 0:8fdf9a60065b 427 if( use_ret == -(MBEDTLS_ERR_SSL_CERTIFICATE_TOO_LARGE) )
kadonotakashi 0:8fdf9a60065b 428 mbedtls_snprintf( buf, buflen, "SSL - Our own certificate(s) is/are too large to send in an SSL message" );
kadonotakashi 0:8fdf9a60065b 429 if( use_ret == -(MBEDTLS_ERR_SSL_CERTIFICATE_REQUIRED) )
kadonotakashi 0:8fdf9a60065b 430 mbedtls_snprintf( buf, buflen, "SSL - The own certificate is not set, but needed by the server" );
kadonotakashi 0:8fdf9a60065b 431 if( use_ret == -(MBEDTLS_ERR_SSL_PRIVATE_KEY_REQUIRED) )
kadonotakashi 0:8fdf9a60065b 432 mbedtls_snprintf( buf, buflen, "SSL - The own private key or pre-shared key is not set, but needed" );
kadonotakashi 0:8fdf9a60065b 433 if( use_ret == -(MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED) )
kadonotakashi 0:8fdf9a60065b 434 mbedtls_snprintf( buf, buflen, "SSL - No CA Chain is set, but required to operate" );
kadonotakashi 0:8fdf9a60065b 435 if( use_ret == -(MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE) )
kadonotakashi 0:8fdf9a60065b 436 mbedtls_snprintf( buf, buflen, "SSL - An unexpected message was received from our peer" );
kadonotakashi 0:8fdf9a60065b 437 if( use_ret == -(MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE) )
kadonotakashi 0:8fdf9a60065b 438 {
kadonotakashi 0:8fdf9a60065b 439 mbedtls_snprintf( buf, buflen, "SSL - A fatal alert message was received from our peer" );
kadonotakashi 0:8fdf9a60065b 440 return;
kadonotakashi 0:8fdf9a60065b 441 }
kadonotakashi 0:8fdf9a60065b 442 if( use_ret == -(MBEDTLS_ERR_SSL_PEER_VERIFY_FAILED) )
kadonotakashi 0:8fdf9a60065b 443 mbedtls_snprintf( buf, buflen, "SSL - Verification of our peer failed" );
kadonotakashi 0:8fdf9a60065b 444 if( use_ret == -(MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY) )
kadonotakashi 0:8fdf9a60065b 445 mbedtls_snprintf( buf, buflen, "SSL - The peer notified us that the connection is going to be closed" );
kadonotakashi 0:8fdf9a60065b 446 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_HELLO) )
kadonotakashi 0:8fdf9a60065b 447 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ClientHello handshake message failed" );
kadonotakashi 0:8fdf9a60065b 448 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO) )
kadonotakashi 0:8fdf9a60065b 449 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ServerHello handshake message failed" );
kadonotakashi 0:8fdf9a60065b 450 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE) )
kadonotakashi 0:8fdf9a60065b 451 mbedtls_snprintf( buf, buflen, "SSL - Processing of the Certificate handshake message failed" );
kadonotakashi 0:8fdf9a60065b 452 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_REQUEST) )
kadonotakashi 0:8fdf9a60065b 453 mbedtls_snprintf( buf, buflen, "SSL - Processing of the CertificateRequest handshake message failed" );
kadonotakashi 0:8fdf9a60065b 454 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE) )
kadonotakashi 0:8fdf9a60065b 455 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ServerKeyExchange handshake message failed" );
kadonotakashi 0:8fdf9a60065b 456 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO_DONE) )
kadonotakashi 0:8fdf9a60065b 457 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ServerHelloDone handshake message failed" );
kadonotakashi 0:8fdf9a60065b 458 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE) )
kadonotakashi 0:8fdf9a60065b 459 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ClientKeyExchange handshake message failed" );
kadonotakashi 0:8fdf9a60065b 460 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_RP) )
kadonotakashi 0:8fdf9a60065b 461 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ClientKeyExchange handshake message failed in DHM / ECDH Read Public" );
kadonotakashi 0:8fdf9a60065b 462 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_CS) )
kadonotakashi 0:8fdf9a60065b 463 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ClientKeyExchange handshake message failed in DHM / ECDH Calculate Secret" );
kadonotakashi 0:8fdf9a60065b 464 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_VERIFY) )
kadonotakashi 0:8fdf9a60065b 465 mbedtls_snprintf( buf, buflen, "SSL - Processing of the CertificateVerify handshake message failed" );
kadonotakashi 0:8fdf9a60065b 466 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CHANGE_CIPHER_SPEC) )
kadonotakashi 0:8fdf9a60065b 467 mbedtls_snprintf( buf, buflen, "SSL - Processing of the ChangeCipherSpec handshake message failed" );
kadonotakashi 0:8fdf9a60065b 468 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_FINISHED) )
kadonotakashi 0:8fdf9a60065b 469 mbedtls_snprintf( buf, buflen, "SSL - Processing of the Finished handshake message failed" );
kadonotakashi 0:8fdf9a60065b 470 if( use_ret == -(MBEDTLS_ERR_SSL_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 471 mbedtls_snprintf( buf, buflen, "SSL - Memory allocation failed" );
kadonotakashi 0:8fdf9a60065b 472 if( use_ret == -(MBEDTLS_ERR_SSL_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 473 mbedtls_snprintf( buf, buflen, "SSL - Hardware acceleration function returned with error" );
kadonotakashi 0:8fdf9a60065b 474 if( use_ret == -(MBEDTLS_ERR_SSL_HW_ACCEL_FALLTHROUGH) )
kadonotakashi 0:8fdf9a60065b 475 mbedtls_snprintf( buf, buflen, "SSL - Hardware acceleration function skipped / left alone data" );
kadonotakashi 0:8fdf9a60065b 476 if( use_ret == -(MBEDTLS_ERR_SSL_COMPRESSION_FAILED) )
kadonotakashi 0:8fdf9a60065b 477 mbedtls_snprintf( buf, buflen, "SSL - Processing of the compression / decompression failed" );
kadonotakashi 0:8fdf9a60065b 478 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_PROTOCOL_VERSION) )
kadonotakashi 0:8fdf9a60065b 479 mbedtls_snprintf( buf, buflen, "SSL - Handshake protocol not within min/max boundaries" );
kadonotakashi 0:8fdf9a60065b 480 if( use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_NEW_SESSION_TICKET) )
kadonotakashi 0:8fdf9a60065b 481 mbedtls_snprintf( buf, buflen, "SSL - Processing of the NewSessionTicket handshake message failed" );
kadonotakashi 0:8fdf9a60065b 482 if( use_ret == -(MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED) )
kadonotakashi 0:8fdf9a60065b 483 mbedtls_snprintf( buf, buflen, "SSL - Session ticket has expired" );
kadonotakashi 0:8fdf9a60065b 484 if( use_ret == -(MBEDTLS_ERR_SSL_PK_TYPE_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 485 mbedtls_snprintf( buf, buflen, "SSL - Public key type mismatch (eg, asked for RSA key exchange and presented EC key)" );
kadonotakashi 0:8fdf9a60065b 486 if( use_ret == -(MBEDTLS_ERR_SSL_UNKNOWN_IDENTITY) )
kadonotakashi 0:8fdf9a60065b 487 mbedtls_snprintf( buf, buflen, "SSL - Unknown identity received (eg, PSK identity)" );
kadonotakashi 0:8fdf9a60065b 488 if( use_ret == -(MBEDTLS_ERR_SSL_INTERNAL_ERROR) )
kadonotakashi 0:8fdf9a60065b 489 mbedtls_snprintf( buf, buflen, "SSL - Internal error (eg, unexpected failure in lower-level module)" );
kadonotakashi 0:8fdf9a60065b 490 if( use_ret == -(MBEDTLS_ERR_SSL_COUNTER_WRAPPING) )
kadonotakashi 0:8fdf9a60065b 491 mbedtls_snprintf( buf, buflen, "SSL - A counter would wrap (eg, too many messages exchanged)" );
kadonotakashi 0:8fdf9a60065b 492 if( use_ret == -(MBEDTLS_ERR_SSL_WAITING_SERVER_HELLO_RENEGO) )
kadonotakashi 0:8fdf9a60065b 493 mbedtls_snprintf( buf, buflen, "SSL - Unexpected message at ServerHello in renegotiation" );
kadonotakashi 0:8fdf9a60065b 494 if( use_ret == -(MBEDTLS_ERR_SSL_HELLO_VERIFY_REQUIRED) )
kadonotakashi 0:8fdf9a60065b 495 mbedtls_snprintf( buf, buflen, "SSL - DTLS client must retry for hello verification" );
kadonotakashi 0:8fdf9a60065b 496 if( use_ret == -(MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 497 mbedtls_snprintf( buf, buflen, "SSL - A buffer is too small to receive or write a message" );
kadonotakashi 0:8fdf9a60065b 498 if( use_ret == -(MBEDTLS_ERR_SSL_NO_USABLE_CIPHERSUITE) )
kadonotakashi 0:8fdf9a60065b 499 mbedtls_snprintf( buf, buflen, "SSL - None of the common ciphersuites is usable (eg, no suitable certificate, see debug messages)" );
kadonotakashi 0:8fdf9a60065b 500 if( use_ret == -(MBEDTLS_ERR_SSL_WANT_READ) )
kadonotakashi 0:8fdf9a60065b 501 mbedtls_snprintf( buf, buflen, "SSL - No data of requested type currently available on underlying transport" );
kadonotakashi 0:8fdf9a60065b 502 if( use_ret == -(MBEDTLS_ERR_SSL_WANT_WRITE) )
kadonotakashi 0:8fdf9a60065b 503 mbedtls_snprintf( buf, buflen, "SSL - Connection requires a write call" );
kadonotakashi 0:8fdf9a60065b 504 if( use_ret == -(MBEDTLS_ERR_SSL_TIMEOUT) )
kadonotakashi 0:8fdf9a60065b 505 mbedtls_snprintf( buf, buflen, "SSL - The operation timed out" );
kadonotakashi 0:8fdf9a60065b 506 if( use_ret == -(MBEDTLS_ERR_SSL_CLIENT_RECONNECT) )
kadonotakashi 0:8fdf9a60065b 507 mbedtls_snprintf( buf, buflen, "SSL - The client initiated a reconnect from the same port" );
kadonotakashi 0:8fdf9a60065b 508 if( use_ret == -(MBEDTLS_ERR_SSL_UNEXPECTED_RECORD) )
kadonotakashi 0:8fdf9a60065b 509 mbedtls_snprintf( buf, buflen, "SSL - Record header looks valid but is not expected" );
kadonotakashi 0:8fdf9a60065b 510 if( use_ret == -(MBEDTLS_ERR_SSL_NON_FATAL) )
kadonotakashi 0:8fdf9a60065b 511 mbedtls_snprintf( buf, buflen, "SSL - The alert message received indicates a non-fatal error" );
kadonotakashi 0:8fdf9a60065b 512 if( use_ret == -(MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH) )
kadonotakashi 0:8fdf9a60065b 513 mbedtls_snprintf( buf, buflen, "SSL - Couldn't set the hash for verifying CertificateVerify" );
kadonotakashi 0:8fdf9a60065b 514 if( use_ret == -(MBEDTLS_ERR_SSL_CONTINUE_PROCESSING) )
kadonotakashi 0:8fdf9a60065b 515 mbedtls_snprintf( buf, buflen, "SSL - Internal-only message signaling that further message-processing should be done" );
kadonotakashi 0:8fdf9a60065b 516 if( use_ret == -(MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS) )
kadonotakashi 0:8fdf9a60065b 517 mbedtls_snprintf( buf, buflen, "SSL - The asynchronous operation is not completed yet" );
kadonotakashi 0:8fdf9a60065b 518 if( use_ret == -(MBEDTLS_ERR_SSL_EARLY_MESSAGE) )
kadonotakashi 0:8fdf9a60065b 519 mbedtls_snprintf( buf, buflen, "SSL - Internal-only message signaling that a message arrived early" );
kadonotakashi 0:8fdf9a60065b 520 #endif /* MBEDTLS_SSL_TLS_C */
kadonotakashi 0:8fdf9a60065b 521
kadonotakashi 0:8fdf9a60065b 522 #if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
kadonotakashi 0:8fdf9a60065b 523 if( use_ret == -(MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 524 mbedtls_snprintf( buf, buflen, "X509 - Unavailable feature, e.g. RSA hashing/encryption combination" );
kadonotakashi 0:8fdf9a60065b 525 if( use_ret == -(MBEDTLS_ERR_X509_UNKNOWN_OID) )
kadonotakashi 0:8fdf9a60065b 526 mbedtls_snprintf( buf, buflen, "X509 - Requested OID is unknown" );
kadonotakashi 0:8fdf9a60065b 527 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_FORMAT) )
kadonotakashi 0:8fdf9a60065b 528 mbedtls_snprintf( buf, buflen, "X509 - The CRT/CRL/CSR format is invalid, e.g. different type expected" );
kadonotakashi 0:8fdf9a60065b 529 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_VERSION) )
kadonotakashi 0:8fdf9a60065b 530 mbedtls_snprintf( buf, buflen, "X509 - The CRT/CRL/CSR version element is invalid" );
kadonotakashi 0:8fdf9a60065b 531 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_SERIAL) )
kadonotakashi 0:8fdf9a60065b 532 mbedtls_snprintf( buf, buflen, "X509 - The serial tag or value is invalid" );
kadonotakashi 0:8fdf9a60065b 533 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_ALG) )
kadonotakashi 0:8fdf9a60065b 534 mbedtls_snprintf( buf, buflen, "X509 - The algorithm tag or value is invalid" );
kadonotakashi 0:8fdf9a60065b 535 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_NAME) )
kadonotakashi 0:8fdf9a60065b 536 mbedtls_snprintf( buf, buflen, "X509 - The name tag or value is invalid" );
kadonotakashi 0:8fdf9a60065b 537 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_DATE) )
kadonotakashi 0:8fdf9a60065b 538 mbedtls_snprintf( buf, buflen, "X509 - The date tag or value is invalid" );
kadonotakashi 0:8fdf9a60065b 539 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_SIGNATURE) )
kadonotakashi 0:8fdf9a60065b 540 mbedtls_snprintf( buf, buflen, "X509 - The signature tag or value invalid" );
kadonotakashi 0:8fdf9a60065b 541 if( use_ret == -(MBEDTLS_ERR_X509_INVALID_EXTENSIONS) )
kadonotakashi 0:8fdf9a60065b 542 mbedtls_snprintf( buf, buflen, "X509 - The extension tag or value is invalid" );
kadonotakashi 0:8fdf9a60065b 543 if( use_ret == -(MBEDTLS_ERR_X509_UNKNOWN_VERSION) )
kadonotakashi 0:8fdf9a60065b 544 mbedtls_snprintf( buf, buflen, "X509 - CRT/CRL/CSR has an unsupported version number" );
kadonotakashi 0:8fdf9a60065b 545 if( use_ret == -(MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG) )
kadonotakashi 0:8fdf9a60065b 546 mbedtls_snprintf( buf, buflen, "X509 - Signature algorithm (oid) is unsupported" );
kadonotakashi 0:8fdf9a60065b 547 if( use_ret == -(MBEDTLS_ERR_X509_SIG_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 548 mbedtls_snprintf( buf, buflen, "X509 - Signature algorithms do not match. (see \\c ::mbedtls_x509_crt sig_oid)" );
kadonotakashi 0:8fdf9a60065b 549 if( use_ret == -(MBEDTLS_ERR_X509_CERT_VERIFY_FAILED) )
kadonotakashi 0:8fdf9a60065b 550 mbedtls_snprintf( buf, buflen, "X509 - Certificate verification failed, e.g. CRL, CA or signature check failed" );
kadonotakashi 0:8fdf9a60065b 551 if( use_ret == -(MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT) )
kadonotakashi 0:8fdf9a60065b 552 mbedtls_snprintf( buf, buflen, "X509 - Format not recognized as DER or PEM" );
kadonotakashi 0:8fdf9a60065b 553 if( use_ret == -(MBEDTLS_ERR_X509_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 554 mbedtls_snprintf( buf, buflen, "X509 - Input invalid" );
kadonotakashi 0:8fdf9a60065b 555 if( use_ret == -(MBEDTLS_ERR_X509_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 556 mbedtls_snprintf( buf, buflen, "X509 - Allocation of memory failed" );
kadonotakashi 0:8fdf9a60065b 557 if( use_ret == -(MBEDTLS_ERR_X509_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 558 mbedtls_snprintf( buf, buflen, "X509 - Read/write of file failed" );
kadonotakashi 0:8fdf9a60065b 559 if( use_ret == -(MBEDTLS_ERR_X509_BUFFER_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 560 mbedtls_snprintf( buf, buflen, "X509 - Destination buffer is too small" );
kadonotakashi 0:8fdf9a60065b 561 if( use_ret == -(MBEDTLS_ERR_X509_FATAL_ERROR) )
kadonotakashi 0:8fdf9a60065b 562 mbedtls_snprintf( buf, buflen, "X509 - A fatal error occured, eg the chain is too long or the vrfy callback failed" );
kadonotakashi 0:8fdf9a60065b 563 #endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CREATE_C */
kadonotakashi 0:8fdf9a60065b 564 // END generated code
kadonotakashi 0:8fdf9a60065b 565
kadonotakashi 0:8fdf9a60065b 566 if( strlen( buf ) == 0 )
kadonotakashi 0:8fdf9a60065b 567 mbedtls_snprintf( buf, buflen, "UNKNOWN ERROR CODE (%04X)", use_ret );
kadonotakashi 0:8fdf9a60065b 568 }
kadonotakashi 0:8fdf9a60065b 569
kadonotakashi 0:8fdf9a60065b 570 use_ret = ret & ~0xFF80;
kadonotakashi 0:8fdf9a60065b 571
kadonotakashi 0:8fdf9a60065b 572 if( use_ret == 0 )
kadonotakashi 0:8fdf9a60065b 573 return;
kadonotakashi 0:8fdf9a60065b 574
kadonotakashi 0:8fdf9a60065b 575 // If high level code is present, make a concatenation between both
kadonotakashi 0:8fdf9a60065b 576 // error strings.
kadonotakashi 0:8fdf9a60065b 577 //
kadonotakashi 0:8fdf9a60065b 578 len = strlen( buf );
kadonotakashi 0:8fdf9a60065b 579
kadonotakashi 0:8fdf9a60065b 580 if( len > 0 )
kadonotakashi 0:8fdf9a60065b 581 {
kadonotakashi 0:8fdf9a60065b 582 if( buflen - len < 5 )
kadonotakashi 0:8fdf9a60065b 583 return;
kadonotakashi 0:8fdf9a60065b 584
kadonotakashi 0:8fdf9a60065b 585 mbedtls_snprintf( buf + len, buflen - len, " : " );
kadonotakashi 0:8fdf9a60065b 586
kadonotakashi 0:8fdf9a60065b 587 buf += len + 3;
kadonotakashi 0:8fdf9a60065b 588 buflen -= len + 3;
kadonotakashi 0:8fdf9a60065b 589 }
kadonotakashi 0:8fdf9a60065b 590
kadonotakashi 0:8fdf9a60065b 591 // Low level error codes
kadonotakashi 0:8fdf9a60065b 592 //
kadonotakashi 0:8fdf9a60065b 593 // BEGIN generated code
kadonotakashi 0:8fdf9a60065b 594 #if defined(MBEDTLS_AES_C)
kadonotakashi 0:8fdf9a60065b 595 if( use_ret == -(MBEDTLS_ERR_AES_INVALID_KEY_LENGTH) )
kadonotakashi 0:8fdf9a60065b 596 mbedtls_snprintf( buf, buflen, "AES - Invalid key length" );
kadonotakashi 0:8fdf9a60065b 597 if( use_ret == -(MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH) )
kadonotakashi 0:8fdf9a60065b 598 mbedtls_snprintf( buf, buflen, "AES - Invalid data input length" );
kadonotakashi 0:8fdf9a60065b 599 if( use_ret == -(MBEDTLS_ERR_AES_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 600 mbedtls_snprintf( buf, buflen, "AES - Invalid input data" );
kadonotakashi 0:8fdf9a60065b 601 if( use_ret == -(MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 602 mbedtls_snprintf( buf, buflen, "AES - Feature not available. For example, an unsupported AES key size" );
kadonotakashi 0:8fdf9a60065b 603 if( use_ret == -(MBEDTLS_ERR_AES_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 604 mbedtls_snprintf( buf, buflen, "AES - AES hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 605 #endif /* MBEDTLS_AES_C */
kadonotakashi 0:8fdf9a60065b 606
kadonotakashi 0:8fdf9a60065b 607 #if defined(MBEDTLS_ARC4_C)
kadonotakashi 0:8fdf9a60065b 608 if( use_ret == -(MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 609 mbedtls_snprintf( buf, buflen, "ARC4 - ARC4 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 610 #endif /* MBEDTLS_ARC4_C */
kadonotakashi 0:8fdf9a60065b 611
kadonotakashi 0:8fdf9a60065b 612 #if defined(MBEDTLS_ARIA_C)
kadonotakashi 0:8fdf9a60065b 613 if( use_ret == -(MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH) )
kadonotakashi 0:8fdf9a60065b 614 mbedtls_snprintf( buf, buflen, "ARIA - Invalid key length" );
kadonotakashi 0:8fdf9a60065b 615 if( use_ret == -(MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH) )
kadonotakashi 0:8fdf9a60065b 616 mbedtls_snprintf( buf, buflen, "ARIA - Invalid data input length" );
kadonotakashi 0:8fdf9a60065b 617 if( use_ret == -(MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 618 mbedtls_snprintf( buf, buflen, "ARIA - Feature not available. For example, an unsupported ARIA key size" );
kadonotakashi 0:8fdf9a60065b 619 if( use_ret == -(MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 620 mbedtls_snprintf( buf, buflen, "ARIA - ARIA hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 621 #endif /* MBEDTLS_ARIA_C */
kadonotakashi 0:8fdf9a60065b 622
kadonotakashi 0:8fdf9a60065b 623 #if defined(MBEDTLS_ASN1_PARSE_C)
kadonotakashi 0:8fdf9a60065b 624 if( use_ret == -(MBEDTLS_ERR_ASN1_OUT_OF_DATA) )
kadonotakashi 0:8fdf9a60065b 625 mbedtls_snprintf( buf, buflen, "ASN1 - Out of data when parsing an ASN1 data structure" );
kadonotakashi 0:8fdf9a60065b 626 if( use_ret == -(MBEDTLS_ERR_ASN1_UNEXPECTED_TAG) )
kadonotakashi 0:8fdf9a60065b 627 mbedtls_snprintf( buf, buflen, "ASN1 - ASN1 tag was of an unexpected value" );
kadonotakashi 0:8fdf9a60065b 628 if( use_ret == -(MBEDTLS_ERR_ASN1_INVALID_LENGTH) )
kadonotakashi 0:8fdf9a60065b 629 mbedtls_snprintf( buf, buflen, "ASN1 - Error when trying to determine the length or invalid length" );
kadonotakashi 0:8fdf9a60065b 630 if( use_ret == -(MBEDTLS_ERR_ASN1_LENGTH_MISMATCH) )
kadonotakashi 0:8fdf9a60065b 631 mbedtls_snprintf( buf, buflen, "ASN1 - Actual length differs from expected length" );
kadonotakashi 0:8fdf9a60065b 632 if( use_ret == -(MBEDTLS_ERR_ASN1_INVALID_DATA) )
kadonotakashi 0:8fdf9a60065b 633 mbedtls_snprintf( buf, buflen, "ASN1 - Data is invalid. (not used)" );
kadonotakashi 0:8fdf9a60065b 634 if( use_ret == -(MBEDTLS_ERR_ASN1_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 635 mbedtls_snprintf( buf, buflen, "ASN1 - Memory allocation failed" );
kadonotakashi 0:8fdf9a60065b 636 if( use_ret == -(MBEDTLS_ERR_ASN1_BUF_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 637 mbedtls_snprintf( buf, buflen, "ASN1 - Buffer too small when writing ASN.1 data structure" );
kadonotakashi 0:8fdf9a60065b 638 #endif /* MBEDTLS_ASN1_PARSE_C */
kadonotakashi 0:8fdf9a60065b 639
kadonotakashi 0:8fdf9a60065b 640 #if defined(MBEDTLS_BASE64_C)
kadonotakashi 0:8fdf9a60065b 641 if( use_ret == -(MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 642 mbedtls_snprintf( buf, buflen, "BASE64 - Output buffer too small" );
kadonotakashi 0:8fdf9a60065b 643 if( use_ret == -(MBEDTLS_ERR_BASE64_INVALID_CHARACTER) )
kadonotakashi 0:8fdf9a60065b 644 mbedtls_snprintf( buf, buflen, "BASE64 - Invalid character in input" );
kadonotakashi 0:8fdf9a60065b 645 #endif /* MBEDTLS_BASE64_C */
kadonotakashi 0:8fdf9a60065b 646
kadonotakashi 0:8fdf9a60065b 647 #if defined(MBEDTLS_BIGNUM_C)
kadonotakashi 0:8fdf9a60065b 648 if( use_ret == -(MBEDTLS_ERR_MPI_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 649 mbedtls_snprintf( buf, buflen, "BIGNUM - An error occurred while reading from or writing to a file" );
kadonotakashi 0:8fdf9a60065b 650 if( use_ret == -(MBEDTLS_ERR_MPI_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 651 mbedtls_snprintf( buf, buflen, "BIGNUM - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 652 if( use_ret == -(MBEDTLS_ERR_MPI_INVALID_CHARACTER) )
kadonotakashi 0:8fdf9a60065b 653 mbedtls_snprintf( buf, buflen, "BIGNUM - There is an invalid character in the digit string" );
kadonotakashi 0:8fdf9a60065b 654 if( use_ret == -(MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 655 mbedtls_snprintf( buf, buflen, "BIGNUM - The buffer is too small to write to" );
kadonotakashi 0:8fdf9a60065b 656 if( use_ret == -(MBEDTLS_ERR_MPI_NEGATIVE_VALUE) )
kadonotakashi 0:8fdf9a60065b 657 mbedtls_snprintf( buf, buflen, "BIGNUM - The input arguments are negative or result in illegal output" );
kadonotakashi 0:8fdf9a60065b 658 if( use_ret == -(MBEDTLS_ERR_MPI_DIVISION_BY_ZERO) )
kadonotakashi 0:8fdf9a60065b 659 mbedtls_snprintf( buf, buflen, "BIGNUM - The input argument for division is zero, which is not allowed" );
kadonotakashi 0:8fdf9a60065b 660 if( use_ret == -(MBEDTLS_ERR_MPI_NOT_ACCEPTABLE) )
kadonotakashi 0:8fdf9a60065b 661 mbedtls_snprintf( buf, buflen, "BIGNUM - The input arguments are not acceptable" );
kadonotakashi 0:8fdf9a60065b 662 if( use_ret == -(MBEDTLS_ERR_MPI_ALLOC_FAILED) )
kadonotakashi 0:8fdf9a60065b 663 mbedtls_snprintf( buf, buflen, "BIGNUM - Memory allocation failed" );
kadonotakashi 0:8fdf9a60065b 664 #endif /* MBEDTLS_BIGNUM_C */
kadonotakashi 0:8fdf9a60065b 665
kadonotakashi 0:8fdf9a60065b 666 #if defined(MBEDTLS_BLOWFISH_C)
kadonotakashi 0:8fdf9a60065b 667 if( use_ret == -(MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH) )
kadonotakashi 0:8fdf9a60065b 668 mbedtls_snprintf( buf, buflen, "BLOWFISH - Invalid key length" );
kadonotakashi 0:8fdf9a60065b 669 if( use_ret == -(MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 670 mbedtls_snprintf( buf, buflen, "BLOWFISH - Blowfish hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 671 if( use_ret == -(MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH) )
kadonotakashi 0:8fdf9a60065b 672 mbedtls_snprintf( buf, buflen, "BLOWFISH - Invalid data input length" );
kadonotakashi 0:8fdf9a60065b 673 #endif /* MBEDTLS_BLOWFISH_C */
kadonotakashi 0:8fdf9a60065b 674
kadonotakashi 0:8fdf9a60065b 675 #if defined(MBEDTLS_CAMELLIA_C)
kadonotakashi 0:8fdf9a60065b 676 if( use_ret == -(MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH) )
kadonotakashi 0:8fdf9a60065b 677 mbedtls_snprintf( buf, buflen, "CAMELLIA - Invalid key length" );
kadonotakashi 0:8fdf9a60065b 678 if( use_ret == -(MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH) )
kadonotakashi 0:8fdf9a60065b 679 mbedtls_snprintf( buf, buflen, "CAMELLIA - Invalid data input length" );
kadonotakashi 0:8fdf9a60065b 680 if( use_ret == -(MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 681 mbedtls_snprintf( buf, buflen, "CAMELLIA - Camellia hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 682 #endif /* MBEDTLS_CAMELLIA_C */
kadonotakashi 0:8fdf9a60065b 683
kadonotakashi 0:8fdf9a60065b 684 #if defined(MBEDTLS_CCM_C)
kadonotakashi 0:8fdf9a60065b 685 if( use_ret == -(MBEDTLS_ERR_CCM_BAD_INPUT) )
kadonotakashi 0:8fdf9a60065b 686 mbedtls_snprintf( buf, buflen, "CCM - Bad input parameters to the function" );
kadonotakashi 0:8fdf9a60065b 687 if( use_ret == -(MBEDTLS_ERR_CCM_AUTH_FAILED) )
kadonotakashi 0:8fdf9a60065b 688 mbedtls_snprintf( buf, buflen, "CCM - Authenticated decryption failed" );
kadonotakashi 0:8fdf9a60065b 689 if( use_ret == -(MBEDTLS_ERR_CCM_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 690 mbedtls_snprintf( buf, buflen, "CCM - CCM hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 691 #endif /* MBEDTLS_CCM_C */
kadonotakashi 0:8fdf9a60065b 692
kadonotakashi 0:8fdf9a60065b 693 #if defined(MBEDTLS_CHACHA20_C)
kadonotakashi 0:8fdf9a60065b 694 if( use_ret == -(MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 695 mbedtls_snprintf( buf, buflen, "CHACHA20 - Invalid input parameter(s)" );
kadonotakashi 0:8fdf9a60065b 696 if( use_ret == -(MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 697 mbedtls_snprintf( buf, buflen, "CHACHA20 - Feature not available. For example, s part of the API is not implemented" );
kadonotakashi 0:8fdf9a60065b 698 if( use_ret == -(MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 699 mbedtls_snprintf( buf, buflen, "CHACHA20 - Chacha20 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 700 #endif /* MBEDTLS_CHACHA20_C */
kadonotakashi 0:8fdf9a60065b 701
kadonotakashi 0:8fdf9a60065b 702 #if defined(MBEDTLS_CHACHAPOLY_C)
kadonotakashi 0:8fdf9a60065b 703 if( use_ret == -(MBEDTLS_ERR_CHACHAPOLY_BAD_STATE) )
kadonotakashi 0:8fdf9a60065b 704 mbedtls_snprintf( buf, buflen, "CHACHAPOLY - The requested operation is not permitted in the current state" );
kadonotakashi 0:8fdf9a60065b 705 if( use_ret == -(MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED) )
kadonotakashi 0:8fdf9a60065b 706 mbedtls_snprintf( buf, buflen, "CHACHAPOLY - Authenticated decryption failed: data was not authentic" );
kadonotakashi 0:8fdf9a60065b 707 #endif /* MBEDTLS_CHACHAPOLY_C */
kadonotakashi 0:8fdf9a60065b 708
kadonotakashi 0:8fdf9a60065b 709 #if defined(MBEDTLS_CMAC_C)
kadonotakashi 0:8fdf9a60065b 710 if( use_ret == -(MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 711 mbedtls_snprintf( buf, buflen, "CMAC - CMAC hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 712 #endif /* MBEDTLS_CMAC_C */
kadonotakashi 0:8fdf9a60065b 713
kadonotakashi 0:8fdf9a60065b 714 #if defined(MBEDTLS_CTR_DRBG_C)
kadonotakashi 0:8fdf9a60065b 715 if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED) )
kadonotakashi 0:8fdf9a60065b 716 mbedtls_snprintf( buf, buflen, "CTR_DRBG - The entropy source failed" );
kadonotakashi 0:8fdf9a60065b 717 if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG) )
kadonotakashi 0:8fdf9a60065b 718 mbedtls_snprintf( buf, buflen, "CTR_DRBG - The requested random buffer length is too big" );
kadonotakashi 0:8fdf9a60065b 719 if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG) )
kadonotakashi 0:8fdf9a60065b 720 mbedtls_snprintf( buf, buflen, "CTR_DRBG - The input (entropy + additional data) is too large" );
kadonotakashi 0:8fdf9a60065b 721 if( use_ret == -(MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 722 mbedtls_snprintf( buf, buflen, "CTR_DRBG - Read or write error in file" );
kadonotakashi 0:8fdf9a60065b 723 #endif /* MBEDTLS_CTR_DRBG_C */
kadonotakashi 0:8fdf9a60065b 724
kadonotakashi 0:8fdf9a60065b 725 #if defined(MBEDTLS_DES_C)
kadonotakashi 0:8fdf9a60065b 726 if( use_ret == -(MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH) )
kadonotakashi 0:8fdf9a60065b 727 mbedtls_snprintf( buf, buflen, "DES - The data input has an invalid length" );
kadonotakashi 0:8fdf9a60065b 728 if( use_ret == -(MBEDTLS_ERR_DES_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 729 mbedtls_snprintf( buf, buflen, "DES - DES hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 730 #endif /* MBEDTLS_DES_C */
kadonotakashi 0:8fdf9a60065b 731
kadonotakashi 0:8fdf9a60065b 732 #if defined(MBEDTLS_ENTROPY_C)
kadonotakashi 0:8fdf9a60065b 733 if( use_ret == -(MBEDTLS_ERR_ENTROPY_SOURCE_FAILED) )
kadonotakashi 0:8fdf9a60065b 734 mbedtls_snprintf( buf, buflen, "ENTROPY - Critical entropy source failure" );
kadonotakashi 0:8fdf9a60065b 735 if( use_ret == -(MBEDTLS_ERR_ENTROPY_MAX_SOURCES) )
kadonotakashi 0:8fdf9a60065b 736 mbedtls_snprintf( buf, buflen, "ENTROPY - No more sources can be added" );
kadonotakashi 0:8fdf9a60065b 737 if( use_ret == -(MBEDTLS_ERR_ENTROPY_NO_SOURCES_DEFINED) )
kadonotakashi 0:8fdf9a60065b 738 mbedtls_snprintf( buf, buflen, "ENTROPY - No sources have been added to poll" );
kadonotakashi 0:8fdf9a60065b 739 if( use_ret == -(MBEDTLS_ERR_ENTROPY_NO_STRONG_SOURCE) )
kadonotakashi 0:8fdf9a60065b 740 mbedtls_snprintf( buf, buflen, "ENTROPY - No strong sources have been added to poll" );
kadonotakashi 0:8fdf9a60065b 741 if( use_ret == -(MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 742 mbedtls_snprintf( buf, buflen, "ENTROPY - Read/write error in file" );
kadonotakashi 0:8fdf9a60065b 743 #endif /* MBEDTLS_ENTROPY_C */
kadonotakashi 0:8fdf9a60065b 744
kadonotakashi 0:8fdf9a60065b 745 #if defined(MBEDTLS_GCM_C)
kadonotakashi 0:8fdf9a60065b 746 if( use_ret == -(MBEDTLS_ERR_GCM_AUTH_FAILED) )
kadonotakashi 0:8fdf9a60065b 747 mbedtls_snprintf( buf, buflen, "GCM - Authenticated decryption failed" );
kadonotakashi 0:8fdf9a60065b 748 if( use_ret == -(MBEDTLS_ERR_GCM_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 749 mbedtls_snprintf( buf, buflen, "GCM - GCM hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 750 if( use_ret == -(MBEDTLS_ERR_GCM_BAD_INPUT) )
kadonotakashi 0:8fdf9a60065b 751 mbedtls_snprintf( buf, buflen, "GCM - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 752 #endif /* MBEDTLS_GCM_C */
kadonotakashi 0:8fdf9a60065b 753
kadonotakashi 0:8fdf9a60065b 754 #if defined(MBEDTLS_HKDF_C)
kadonotakashi 0:8fdf9a60065b 755 if( use_ret == -(MBEDTLS_ERR_HKDF_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 756 mbedtls_snprintf( buf, buflen, "HKDF - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 757 #endif /* MBEDTLS_HKDF_C */
kadonotakashi 0:8fdf9a60065b 758
kadonotakashi 0:8fdf9a60065b 759 #if defined(MBEDTLS_HMAC_DRBG_C)
kadonotakashi 0:8fdf9a60065b 760 if( use_ret == -(MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG) )
kadonotakashi 0:8fdf9a60065b 761 mbedtls_snprintf( buf, buflen, "HMAC_DRBG - Too many random requested in single call" );
kadonotakashi 0:8fdf9a60065b 762 if( use_ret == -(MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG) )
kadonotakashi 0:8fdf9a60065b 763 mbedtls_snprintf( buf, buflen, "HMAC_DRBG - Input too large (Entropy + additional)" );
kadonotakashi 0:8fdf9a60065b 764 if( use_ret == -(MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR) )
kadonotakashi 0:8fdf9a60065b 765 mbedtls_snprintf( buf, buflen, "HMAC_DRBG - Read/write error in file" );
kadonotakashi 0:8fdf9a60065b 766 if( use_ret == -(MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED) )
kadonotakashi 0:8fdf9a60065b 767 mbedtls_snprintf( buf, buflen, "HMAC_DRBG - The entropy source failed" );
kadonotakashi 0:8fdf9a60065b 768 #endif /* MBEDTLS_HMAC_DRBG_C */
kadonotakashi 0:8fdf9a60065b 769
kadonotakashi 0:8fdf9a60065b 770 #if defined(MBEDTLS_MD2_C)
kadonotakashi 0:8fdf9a60065b 771 if( use_ret == -(MBEDTLS_ERR_MD2_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 772 mbedtls_snprintf( buf, buflen, "MD2 - MD2 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 773 #endif /* MBEDTLS_MD2_C */
kadonotakashi 0:8fdf9a60065b 774
kadonotakashi 0:8fdf9a60065b 775 #if defined(MBEDTLS_MD4_C)
kadonotakashi 0:8fdf9a60065b 776 if( use_ret == -(MBEDTLS_ERR_MD4_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 777 mbedtls_snprintf( buf, buflen, "MD4 - MD4 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 778 #endif /* MBEDTLS_MD4_C */
kadonotakashi 0:8fdf9a60065b 779
kadonotakashi 0:8fdf9a60065b 780 #if defined(MBEDTLS_MD5_C)
kadonotakashi 0:8fdf9a60065b 781 if( use_ret == -(MBEDTLS_ERR_MD5_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 782 mbedtls_snprintf( buf, buflen, "MD5 - MD5 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 783 #endif /* MBEDTLS_MD5_C */
kadonotakashi 0:8fdf9a60065b 784
kadonotakashi 0:8fdf9a60065b 785 #if defined(MBEDTLS_NET_C)
kadonotakashi 0:8fdf9a60065b 786 if( use_ret == -(MBEDTLS_ERR_NET_SOCKET_FAILED) )
kadonotakashi 0:8fdf9a60065b 787 mbedtls_snprintf( buf, buflen, "NET - Failed to open a socket" );
kadonotakashi 0:8fdf9a60065b 788 if( use_ret == -(MBEDTLS_ERR_NET_CONNECT_FAILED) )
kadonotakashi 0:8fdf9a60065b 789 mbedtls_snprintf( buf, buflen, "NET - The connection to the given server / port failed" );
kadonotakashi 0:8fdf9a60065b 790 if( use_ret == -(MBEDTLS_ERR_NET_BIND_FAILED) )
kadonotakashi 0:8fdf9a60065b 791 mbedtls_snprintf( buf, buflen, "NET - Binding of the socket failed" );
kadonotakashi 0:8fdf9a60065b 792 if( use_ret == -(MBEDTLS_ERR_NET_LISTEN_FAILED) )
kadonotakashi 0:8fdf9a60065b 793 mbedtls_snprintf( buf, buflen, "NET - Could not listen on the socket" );
kadonotakashi 0:8fdf9a60065b 794 if( use_ret == -(MBEDTLS_ERR_NET_ACCEPT_FAILED) )
kadonotakashi 0:8fdf9a60065b 795 mbedtls_snprintf( buf, buflen, "NET - Could not accept the incoming connection" );
kadonotakashi 0:8fdf9a60065b 796 if( use_ret == -(MBEDTLS_ERR_NET_RECV_FAILED) )
kadonotakashi 0:8fdf9a60065b 797 mbedtls_snprintf( buf, buflen, "NET - Reading information from the socket failed" );
kadonotakashi 0:8fdf9a60065b 798 if( use_ret == -(MBEDTLS_ERR_NET_SEND_FAILED) )
kadonotakashi 0:8fdf9a60065b 799 mbedtls_snprintf( buf, buflen, "NET - Sending information through the socket failed" );
kadonotakashi 0:8fdf9a60065b 800 if( use_ret == -(MBEDTLS_ERR_NET_CONN_RESET) )
kadonotakashi 0:8fdf9a60065b 801 mbedtls_snprintf( buf, buflen, "NET - Connection was reset by peer" );
kadonotakashi 0:8fdf9a60065b 802 if( use_ret == -(MBEDTLS_ERR_NET_UNKNOWN_HOST) )
kadonotakashi 0:8fdf9a60065b 803 mbedtls_snprintf( buf, buflen, "NET - Failed to get an IP address for the given hostname" );
kadonotakashi 0:8fdf9a60065b 804 if( use_ret == -(MBEDTLS_ERR_NET_BUFFER_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 805 mbedtls_snprintf( buf, buflen, "NET - Buffer is too small to hold the data" );
kadonotakashi 0:8fdf9a60065b 806 if( use_ret == -(MBEDTLS_ERR_NET_INVALID_CONTEXT) )
kadonotakashi 0:8fdf9a60065b 807 mbedtls_snprintf( buf, buflen, "NET - The context is invalid, eg because it was free()ed" );
kadonotakashi 0:8fdf9a60065b 808 if( use_ret == -(MBEDTLS_ERR_NET_POLL_FAILED) )
kadonotakashi 0:8fdf9a60065b 809 mbedtls_snprintf( buf, buflen, "NET - Polling the net context failed" );
kadonotakashi 0:8fdf9a60065b 810 if( use_ret == -(MBEDTLS_ERR_NET_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 811 mbedtls_snprintf( buf, buflen, "NET - Input invalid" );
kadonotakashi 0:8fdf9a60065b 812 #endif /* MBEDTLS_NET_C */
kadonotakashi 0:8fdf9a60065b 813
kadonotakashi 0:8fdf9a60065b 814 #if defined(MBEDTLS_OID_C)
kadonotakashi 0:8fdf9a60065b 815 if( use_ret == -(MBEDTLS_ERR_OID_NOT_FOUND) )
kadonotakashi 0:8fdf9a60065b 816 mbedtls_snprintf( buf, buflen, "OID - OID is not found" );
kadonotakashi 0:8fdf9a60065b 817 if( use_ret == -(MBEDTLS_ERR_OID_BUF_TOO_SMALL) )
kadonotakashi 0:8fdf9a60065b 818 mbedtls_snprintf( buf, buflen, "OID - output buffer is too small" );
kadonotakashi 0:8fdf9a60065b 819 #endif /* MBEDTLS_OID_C */
kadonotakashi 0:8fdf9a60065b 820
kadonotakashi 0:8fdf9a60065b 821 #if defined(MBEDTLS_PADLOCK_C)
kadonotakashi 0:8fdf9a60065b 822 if( use_ret == -(MBEDTLS_ERR_PADLOCK_DATA_MISALIGNED) )
kadonotakashi 0:8fdf9a60065b 823 mbedtls_snprintf( buf, buflen, "PADLOCK - Input data should be aligned" );
kadonotakashi 0:8fdf9a60065b 824 #endif /* MBEDTLS_PADLOCK_C */
kadonotakashi 0:8fdf9a60065b 825
kadonotakashi 0:8fdf9a60065b 826 #if defined(MBEDTLS_POLY1305_C)
kadonotakashi 0:8fdf9a60065b 827 if( use_ret == -(MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 828 mbedtls_snprintf( buf, buflen, "POLY1305 - Invalid input parameter(s)" );
kadonotakashi 0:8fdf9a60065b 829 if( use_ret == -(MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 830 mbedtls_snprintf( buf, buflen, "POLY1305 - Feature not available. For example, s part of the API is not implemented" );
kadonotakashi 0:8fdf9a60065b 831 if( use_ret == -(MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 832 mbedtls_snprintf( buf, buflen, "POLY1305 - Poly1305 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 833 #endif /* MBEDTLS_POLY1305_C */
kadonotakashi 0:8fdf9a60065b 834
kadonotakashi 0:8fdf9a60065b 835 #if defined(MBEDTLS_RIPEMD160_C)
kadonotakashi 0:8fdf9a60065b 836 if( use_ret == -(MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 837 mbedtls_snprintf( buf, buflen, "RIPEMD160 - RIPEMD160 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 838 #endif /* MBEDTLS_RIPEMD160_C */
kadonotakashi 0:8fdf9a60065b 839
kadonotakashi 0:8fdf9a60065b 840 #if defined(MBEDTLS_SHA1_C)
kadonotakashi 0:8fdf9a60065b 841 if( use_ret == -(MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 842 mbedtls_snprintf( buf, buflen, "SHA1 - SHA-1 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 843 #endif /* MBEDTLS_SHA1_C */
kadonotakashi 0:8fdf9a60065b 844
kadonotakashi 0:8fdf9a60065b 845 #if defined(MBEDTLS_SHA256_C)
kadonotakashi 0:8fdf9a60065b 846 if( use_ret == -(MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 847 mbedtls_snprintf( buf, buflen, "SHA256 - SHA-256 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 848 #endif /* MBEDTLS_SHA256_C */
kadonotakashi 0:8fdf9a60065b 849
kadonotakashi 0:8fdf9a60065b 850 #if defined(MBEDTLS_SHA512_C)
kadonotakashi 0:8fdf9a60065b 851 if( use_ret == -(MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 852 mbedtls_snprintf( buf, buflen, "SHA512 - SHA-512 hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 853 #endif /* MBEDTLS_SHA512_C */
kadonotakashi 0:8fdf9a60065b 854
kadonotakashi 0:8fdf9a60065b 855 #if defined(MBEDTLS_THREADING_C)
kadonotakashi 0:8fdf9a60065b 856 if( use_ret == -(MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE) )
kadonotakashi 0:8fdf9a60065b 857 mbedtls_snprintf( buf, buflen, "THREADING - The selected feature is not available" );
kadonotakashi 0:8fdf9a60065b 858 if( use_ret == -(MBEDTLS_ERR_THREADING_BAD_INPUT_DATA) )
kadonotakashi 0:8fdf9a60065b 859 mbedtls_snprintf( buf, buflen, "THREADING - Bad input parameters to function" );
kadonotakashi 0:8fdf9a60065b 860 if( use_ret == -(MBEDTLS_ERR_THREADING_MUTEX_ERROR) )
kadonotakashi 0:8fdf9a60065b 861 mbedtls_snprintf( buf, buflen, "THREADING - Locking / unlocking / free failed with error code" );
kadonotakashi 0:8fdf9a60065b 862 #endif /* MBEDTLS_THREADING_C */
kadonotakashi 0:8fdf9a60065b 863
kadonotakashi 0:8fdf9a60065b 864 #if defined(MBEDTLS_XTEA_C)
kadonotakashi 0:8fdf9a60065b 865 if( use_ret == -(MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH) )
kadonotakashi 0:8fdf9a60065b 866 mbedtls_snprintf( buf, buflen, "XTEA - The data input has an invalid length" );
kadonotakashi 0:8fdf9a60065b 867 if( use_ret == -(MBEDTLS_ERR_XTEA_HW_ACCEL_FAILED) )
kadonotakashi 0:8fdf9a60065b 868 mbedtls_snprintf( buf, buflen, "XTEA - XTEA hardware accelerator failed" );
kadonotakashi 0:8fdf9a60065b 869 #endif /* MBEDTLS_XTEA_C */
kadonotakashi 0:8fdf9a60065b 870 // END generated code
kadonotakashi 0:8fdf9a60065b 871
kadonotakashi 0:8fdf9a60065b 872 if( strlen( buf ) != 0 )
kadonotakashi 0:8fdf9a60065b 873 return;
kadonotakashi 0:8fdf9a60065b 874
kadonotakashi 0:8fdf9a60065b 875 mbedtls_snprintf( buf, buflen, "UNKNOWN ERROR CODE (%04X)", use_ret );
kadonotakashi 0:8fdf9a60065b 876 }
kadonotakashi 0:8fdf9a60065b 877
kadonotakashi 0:8fdf9a60065b 878 #else /* MBEDTLS_ERROR_C */
kadonotakashi 0:8fdf9a60065b 879
kadonotakashi 0:8fdf9a60065b 880 #if defined(MBEDTLS_ERROR_STRERROR_DUMMY)
kadonotakashi 0:8fdf9a60065b 881
kadonotakashi 0:8fdf9a60065b 882 /*
kadonotakashi 0:8fdf9a60065b 883 * Provide an non-function in case MBEDTLS_ERROR_C is not defined
kadonotakashi 0:8fdf9a60065b 884 */
kadonotakashi 0:8fdf9a60065b 885 void mbedtls_strerror( int ret, char *buf, size_t buflen )
kadonotakashi 0:8fdf9a60065b 886 {
kadonotakashi 0:8fdf9a60065b 887 ((void) ret);
kadonotakashi 0:8fdf9a60065b 888
kadonotakashi 0:8fdf9a60065b 889 if( buflen > 0 )
kadonotakashi 0:8fdf9a60065b 890 buf[0] = '\0';
kadonotakashi 0:8fdf9a60065b 891 }
kadonotakashi 0:8fdf9a60065b 892
kadonotakashi 0:8fdf9a60065b 893 #endif /* MBEDTLS_ERROR_STRERROR_DUMMY */
kadonotakashi 0:8fdf9a60065b 894
kadonotakashi 0:8fdf9a60065b 895 #endif /* MBEDTLS_ERROR_C */