/ctaocrypt/src/error.c
C | 291 lines | 198 code | 72 blank | 21 comment | 1 complexity | fab77272a5a1ce0fc635263f6fb17442 MD5 | raw file
Possible License(s): GPL-2.0
- /* error.c
- *
- * Copyright (C) 2006-2012 Sawtooth Consulting Ltd.
- *
- * This file is part of CyaSSL.
- *
- * CyaSSL 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.
- *
- * CyaSSL 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
- */
- #ifdef HAVE_CONFIG_H
- #include <config.h>
- #endif
-
- #include <cyassl/ctaocrypt/error.h>
- #ifdef _MSC_VER
- /* 4996 warning to use MS extensions e.g., strcpy_s instead of XSTRNCPY */
- #pragma warning(disable: 4996)
- #endif
- void CTaoCryptErrorString(int error, char* buffer)
- {
- const int max = MAX_ERROR_SZ; /* shorthand */
- #ifdef NO_ERROR_STRINGS
- (void)error;
- XSTRNCPY(buffer, "no support for error strings built in", max);
- #else
- switch (error) {
- case OPEN_RAN_E :
- XSTRNCPY(buffer, "opening random device error", max);
- break;
- case READ_RAN_E :
- XSTRNCPY(buffer, "reading random device error", max);
- break;
- case WINCRYPT_E :
- XSTRNCPY(buffer, "windows crypt init error", max);
- break;
- case CRYPTGEN_E :
- XSTRNCPY(buffer, "windows crypt generation error", max);
- break;
- case RAN_BLOCK_E :
- XSTRNCPY(buffer, "random device read would block error", max);
- break;
- case MP_INIT_E :
- XSTRNCPY(buffer, "mp_init error state", max);
- break;
- case MP_READ_E :
- XSTRNCPY(buffer, "mp_read error state", max);
- break;
- case MP_EXPTMOD_E :
- XSTRNCPY(buffer, "mp_exptmod error state", max);
- break;
- case MP_TO_E :
- XSTRNCPY(buffer, "mp_to_xxx error state, can't convert", max);
- break;
- case MP_SUB_E :
- XSTRNCPY(buffer, "mp_sub error state, can't subtract", max);
- break;
- case MP_ADD_E :
- XSTRNCPY(buffer, "mp_add error state, can't add", max);
- break;
- case MP_MUL_E :
- XSTRNCPY(buffer, "mp_mul error state, can't multiply", max);
- break;
- case MP_MULMOD_E :
- XSTRNCPY(buffer, "mp_mulmod error state, can't multiply mod", max);
- break;
- case MP_MOD_E :
- XSTRNCPY(buffer, "mp_mod error state, can't mod", max);
- break;
- case MP_INVMOD_E :
- XSTRNCPY(buffer, "mp_invmod error state, can't inv mod", max);
- break;
-
- case MP_CMP_E :
- XSTRNCPY(buffer, "mp_cmp error state", max);
- break;
-
- case MP_ZERO_E :
- XSTRNCPY(buffer, "mp zero result, not expected", max);
- break;
-
- case MEMORY_E :
- XSTRNCPY(buffer, "out of memory error", max);
- break;
- case RSA_WRONG_TYPE_E :
- XSTRNCPY(buffer, "RSA wrong block type for RSA function", max);
- break;
- case RSA_BUFFER_E :
- XSTRNCPY(buffer, "RSA buffer error, output too small or input too big",
- max);
- break;
- case BUFFER_E :
- XSTRNCPY(buffer, "Buffer error, output too small or input too big",max);
- break;
- case ALGO_ID_E :
- XSTRNCPY(buffer, "Setting Cert AlogID error", max);
- break;
- case PUBLIC_KEY_E :
- XSTRNCPY(buffer, "Setting Cert Public Key error", max);
- break;
- case DATE_E :
- XSTRNCPY(buffer, "Setting Cert Date validity error", max);
- break;
- case SUBJECT_E :
- XSTRNCPY(buffer, "Setting Cert Subject name error", max);
- break;
- case ISSUER_E :
- XSTRNCPY(buffer, "Setting Cert Issuer name error", max);
- break;
- case CA_TRUE_E :
- XSTRNCPY(buffer, "Setting basic constraint CA true error", max);
- break;
- case EXTENSIONS_E :
- XSTRNCPY(buffer, "Setting extensions error", max);
- break;
- case ASN_PARSE_E :
- XSTRNCPY(buffer, "ASN parsing error, invalid input", max);
- break;
- case ASN_VERSION_E :
- XSTRNCPY(buffer, "ASN version error, invalid number", max);
- break;
- case ASN_GETINT_E :
- XSTRNCPY(buffer, "ASN get big int error, invalid data", max);
- break;
- case ASN_RSA_KEY_E :
- XSTRNCPY(buffer, "ASN key init error, invalid input", max);
- break;
- case ASN_OBJECT_ID_E :
- XSTRNCPY(buffer, "ASN object id error, invalid id", max);
- break;
- case ASN_TAG_NULL_E :
- XSTRNCPY(buffer, "ASN tag error, not null", max);
- break;
- case ASN_EXPECT_0_E :
- XSTRNCPY(buffer, "ASN expect error, not zero", max);
- break;
- case ASN_BITSTR_E :
- XSTRNCPY(buffer, "ASN bit string error, wrong id", max);
- break;
- case ASN_UNKNOWN_OID_E :
- XSTRNCPY(buffer, "ASN oid error, unknown sum id", max);
- break;
- case ASN_DATE_SZ_E :
- XSTRNCPY(buffer, "ASN date error, bad size", max);
- break;
- case ASN_BEFORE_DATE_E :
- XSTRNCPY(buffer, "ASN date error, current date before", max);
- break;
- case ASN_AFTER_DATE_E :
- XSTRNCPY(buffer, "ASN date error, current date after", max);
- break;
- case ASN_SIG_OID_E :
- XSTRNCPY(buffer, "ASN signature error, mismatched oid", max);
- break;
- case ASN_TIME_E :
- XSTRNCPY(buffer, "ASN time error, unkown time type", max);
- break;
- case ASN_INPUT_E :
- XSTRNCPY(buffer, "ASN input error, not enough data", max);
- break;
- case ASN_SIG_CONFIRM_E :
- XSTRNCPY(buffer, "ASN sig error, confirm failure", max);
- break;
- case ASN_SIG_HASH_E :
- XSTRNCPY(buffer, "ASN sig error, unsupported hash type", max);
- break;
- case ASN_SIG_KEY_E :
- XSTRNCPY(buffer, "ASN sig error, unsupported key type", max);
- break;
- case ASN_DH_KEY_E :
- XSTRNCPY(buffer, "ASN key init error, invalid input", max);
- break;
- case ASN_NTRU_KEY_E :
- XSTRNCPY(buffer, "ASN NTRU key decode error, invalid input", max);
- break;
- case ECC_BAD_ARG_E :
- XSTRNCPY(buffer, "ECC input argument wrong type, invalid input", max);
- break;
- case ASN_ECC_KEY_E :
- XSTRNCPY(buffer, "ECC ASN1 bad key data, invalid input", max);
- break;
- case ECC_CURVE_OID_E :
- XSTRNCPY(buffer, "ECC curve sum OID unsupported, invalid input", max);
- break;
- case BAD_FUNC_ARG :
- XSTRNCPY(buffer, "Bad function argument", max);
- break;
- case NOT_COMPILED_IN :
- XSTRNCPY(buffer, "Feature not compiled in", max);
- break;
- case UNICODE_SIZE_E :
- XSTRNCPY(buffer, "Unicode password too big", max);
- break;
- case NO_PASSWORD :
- XSTRNCPY(buffer, "No password provided by user", max);
- break;
- case ALT_NAME_E :
- XSTRNCPY(buffer, "Alt Name problem, too big", max);
- break;
- case AES_GCM_AUTH_E:
- XSTRNCPY(buffer, "AES-GCM Authentication check fail", max);
- break;
- case AES_CCM_AUTH_E:
- XSTRNCPY(buffer, "AES-CCM Authentication check fail", max);
- break;
- case CAVIUM_INIT_E:
- XSTRNCPY(buffer, "Cavium Init type error", max);
- break;
- default:
- XSTRNCPY(buffer, "unknown error number", max);
- }
- #endif /* NO_ERROR_STRINGS */
- }