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mbedtls/include/polarssl/error.h

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- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
/**
* \file error.h
*
* \brief Error to string translation
*
Updated error codes for ECP
2013-01-16 16:00:43 +00:00
* Copyright (C) 2006-2013, Brainspark B.V.
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
*
* This file is part of PolarSSL (http://www.polarssl.org)
* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef POLARSSL_ERROR_H
#define POLARSSL_ERROR_H
Fixed const correctness issues that have no impact on the ABI (cherry picked from commit eae09db9e57b7a342ea15bf57c5c1439c59a2e50) Conflicts: library/gcm.c
2013-06-24 17:03:14 +00:00
#include <string.h>
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
/**
* Error code layout.
*
* Currently we try to keep all error codes within the negative space of 16
* bytes signed integers to support all platforms (-0x0000 - -0x8000). In
* addition we'd like to give two layers of information on the error if
* possible.
*
* For that purpose the error codes are segmented in the following manner:
*
* 16 bit error code bit-segmentation
*
Fix HMAC_DRBG and RIPEMD160 error codes
2014-02-01 09:22:21 +00:00
* 1 bit - Sign bit
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
* 3 bits - High level module ID
* 5 bits - Module-dependent error code
Fix HMAC_DRBG and RIPEMD160 error codes
2014-02-01 09:22:21 +00:00
* 7 bits - Low level module errors
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
*
Fix HMAC_DRBG and RIPEMD160 error codes
2014-02-01 09:22:21 +00:00
* For historical reasons, low-level error codes are divided in even and odd,
Reserve -1 as an error code (used in programs)
2014-03-11 08:34:02 +00:00
* even codes were assigned first, and -1 is reserved for other errors.
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
*
Reserve -1 as an error code (used in programs)
2014-03-11 08:34:02 +00:00
* Low-level module errors (0x0002-0x007E, 0x0003-0x007F)
Fix HMAC_DRBG and RIPEMD160 error codes
2014-02-01 09:22:21 +00:00
*
* Module Nr Codes assigned
- Changed the behaviour of x509parse_parse_crt for permissive parsing. Now returns the number of 'failed certificates' instead of having a switch to enable it. - As a consequence all error code that were positive were changed. A lot of MALLOC_FAILED and FILE_IO_ERROR error codes added for different modules. - Programs and tests were adapted accordingly
2011-12-10 21:55:01 +00:00
* MPI 7 0x0002-0x0010
- Updated for latest GCM error
2012-04-18 14:17:32 +00:00
* GCM 2 0x0012-0x0014
- Added base blowfish algorithm
2012-07-04 11:02:11 +00:00
* BLOWFISH 2 0x0016-0x0018
Threading abstraction layer added
2013-09-28 12:40:38 +00:00
* THREADING 3 0x001A-0x001E
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
* AES 2 0x0020-0x0022
* CAMELLIA 2 0x0024-0x0026
* XTEA 1 0x0028-0x0028
- Changed the behaviour of x509parse_parse_crt for permissive parsing. Now returns the number of 'failed certificates' instead of having a switch to enable it. - As a consequence all error code that were positive were changed. A lot of MALLOC_FAILED and FILE_IO_ERROR error codes added for different modules. - Programs and tests were adapted accordingly
2011-12-10 21:55:01 +00:00
* BASE64 2 0x002A-0x002C
OID functionality moved to a separate module. A new OID module has been created that contains the main OID searching functionality based on type-dependent arrays. A base type is used to contain the basic values (oid_descriptor_t) and that type is extended to contain type specific information (like a pk_alg_t). As a result the rsa sign and verify function prototypes have changed. They now expect a md_type_t identifier instead of the removed RSA_SIG_XXX defines. All OID definitions have been moved to oid.h All OID matching code is in the OID module. The RSA PKCS#1 functions cleaned up as a result and adapted to use the MD layer. The SSL layer cleanup up as a result and adapted to use the MD layer. The X509 parser cleaned up and matches OIDs in certificates with new module and adapted to use the MD layer. The X509 writer cleaned up and adapted to use the MD layer. Apps and tests modified accordingly
2013-04-07 20:00:46 +00:00
* OID 1 0x002E-0x002E
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
* PADLOCK 1 0x0030-0x0030
* DES 1 0x0032-0x0032
Fix HMAC_DRBG and RIPEMD160 error codes
2014-02-01 09:22:21 +00:00
* CTR_DBRG 4 0x0034-0x003A
- Added option to prevent default entropy sources from loading (POLARSSL_NO_DEFAULT_ENTROPY_SOURCES)
2011-12-15 20:11:16 +00:00
* ENTROPY 3 0x003C-0x0040
- Added preliminary ASN.1 buffer writing support - Added preliminary X509 Certificate Request writing support - Added key_app_writer example application - Added cert_req example application
2012-02-13 23:11:30 +00:00
* NET 11 0x0042-0x0056
* ASN1 7 0x0060-0x006C
- Changed the behaviour of x509parse_parse_crt for permissive parsing. Now returns the number of 'failed certificates' instead of having a switch to enable it. - As a consequence all error code that were positive were changed. A lot of MALLOC_FAILED and FILE_IO_ERROR error codes added for different modules. - Programs and tests were adapted accordingly
2011-12-10 21:55:01 +00:00
* MD2 1 0x0070-0x0070
* MD4 1 0x0072-0x0072
* MD5 1 0x0074-0x0074
* SHA1 1 0x0076-0x0076
SHA2 renamed to SHA256, SHA4 renamed to SHA512 and functions accordingly The SHA4 name was not clear with regards to the new SHA-3 standard. So SHA2 and SHA4 have been renamed to better represent what they are: SHA256 and SHA512 modules.
2013-06-30 12:34:05 +00:00
* SHA256 1 0x0078-0x0078
* SHA512 1 0x007A-0x007A
- Added PKCS#5 PBKDF2 key derivation function
2012-08-23 13:03:18 +00:00
* PBKDF2 1 0x007C-0x007C
Fix HMAC_DRBG and RIPEMD160 error codes
2014-02-01 09:22:21 +00:00
* RIPEMD160 1 0x007E-0x007E
Reserve -1 as an error code (used in programs)
2014-03-11 08:34:02 +00:00
* HMAC_DRBG 4 0x0003-0x0009
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
*
Reserve -1 as an error code (used in programs)
2014-03-11 08:34:02 +00:00
* High-level module nr (3 bits - 0x0...-0x7...)
Assigned error codes to the error defines
2013-08-25 09:21:30 +00:00
* Name ID Nr of Errors
* PEM 1 9
* PKCS#12 1 4 (Started from top)
Moved PK key parsing from X509 module to PK module
2013-09-15 11:01:22 +00:00
* X509 2 18
* PK 2 13 (Started from top)
Moved DHM parsing from X509 module to DHM module
2013-09-15 15:43:54 +00:00
* DHM 3 9
Assigned error codes to the error defines
2013-08-25 09:21:30 +00:00
* PKCS5 3 4 (Started from top)
* RSA 4 9
Make ECP error codes more specific
2013-09-16 16:04:38 +00:00
* ECP 4 7 (Started from top)
Assigned error codes to the error defines
2013-08-25 09:21:30 +00:00
* MD 5 4
Fix some more depend issues
2013-09-19 16:09:14 +00:00
* CIPHER 6 6
Forbid sequence number wrapping
2014-03-10 20:20:29 +00:00
* SSL 6 9 (Started from top)
Assigned error codes to the error defines
2013-08-25 09:21:30 +00:00
* SSL 7 31
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
*
Fix HMAC_DRBG and RIPEMD160 error codes
2014-02-01 09:22:21 +00:00
* Module dependent error code (5 bits 0x.00.-0x.F8.)
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
*/
- Added C++ wrapper code
2011-05-20 12:30:59 +00:00
#ifdef __cplusplus
extern "C" {
#endif
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
/**
* \brief Translate a PolarSSL error code into a string representation,
* Result is truncated if necessary and always includes a terminating
* null byte.
*
* \param errnum error code
* \param buffer buffer to place representation in
* \param buflen length of the buffer
*/
Renamed error_strerror() to the less conflicting polarssl_strerror() Ability to keep old function error_strerror() as well with POLARSSL_ERROR_STRERROR_BC. Also works with POLARSSL_ERROR_STRERROR_DUMMY.
2013-06-29 16:24:32 +00:00
void polarssl_strerror( int errnum, char *buffer, size_t buflen );
#if defined(POLARSSL_ERROR_STRERROR_BC)
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
void error_strerror( int errnum, char *buffer, size_t buflen );
Renamed error_strerror() to the less conflicting polarssl_strerror() Ability to keep old function error_strerror() as well with POLARSSL_ERROR_STRERROR_BC. Also works with POLARSSL_ERROR_STRERROR_DUMMY.
2013-06-29 16:24:32 +00:00
#endif
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
- Added C++ wrapper code
2011-05-20 12:30:59 +00:00
#ifdef __cplusplus
}
#endif
- A error_strerror function() has been added to translate between error codes and their description. - The error codes have been remapped and combining error codes is now done with a PLUS instead of an OR as error codes used are negative. - Descriptions to all error codes have been added. - Generation script for error.c has been created to automatically generate error.c from the available error definitions in the headers.
2011-05-09 16:17:09 +00:00
#endif /* error.h */
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