mirror of https://github.com/wolfSSL/wolfssl.git
512 lines
13 KiB
C
512 lines
13 KiB
C
/* error.c
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*
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* Copyright (C) 2006-2017 wolfSSL Inc.
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*
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* This file is part of wolfSSL.
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*
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* wolfSSL is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* wolfSSL is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335, USA
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*/
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#ifdef HAVE_CONFIG_H
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#include <config.h>
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#endif
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#include <wolfssl/wolfcrypt/settings.h>
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#include <wolfssl/wolfcrypt/error-crypt.h>
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#ifdef _MSC_VER
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/* 4996 warning to use MS extensions e.g., strcpy_s instead of XSTRNCPY */
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#pragma warning(disable: 4996)
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#endif
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#ifndef NO_ERROR_STRINGS
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const char* wc_GetErrorString(int error)
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{
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switch (error) {
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case OPEN_RAN_E :
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return "opening random device error";
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case READ_RAN_E :
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return "reading random device error";
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case WINCRYPT_E :
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return "windows crypt init error";
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case CRYPTGEN_E :
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return "windows crypt generation error";
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case RAN_BLOCK_E :
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return "random device read would block error";
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case BAD_MUTEX_E :
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return "Bad mutex, operation failed";
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case WC_TIMEOUT_E:
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return "Timeout error";
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case WC_PENDING_E:
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return "wolfCrypt Operation Pending (would block / eagain) error";
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case WC_NOT_PENDING_E:
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return "wolfCrypt operation not pending error";
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case MP_INIT_E :
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return "mp_init error state";
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case MP_READ_E :
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return "mp_read error state";
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case MP_EXPTMOD_E :
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return "mp_exptmod error state";
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case MP_TO_E :
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return "mp_to_xxx error state, can't convert";
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case MP_SUB_E :
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return "mp_sub error state, can't subtract";
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case MP_ADD_E :
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return "mp_add error state, can't add";
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case MP_MUL_E :
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return "mp_mul error state, can't multiply";
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case MP_MULMOD_E :
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return "mp_mulmod error state, can't multiply mod";
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case MP_MOD_E :
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return "mp_mod error state, can't mod";
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case MP_INVMOD_E :
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return "mp_invmod error state, can't inv mod";
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case MP_CMP_E :
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return "mp_cmp error state";
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case MP_ZERO_E :
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return "mp zero result, not expected";
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case MEMORY_E :
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return "out of memory error";
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case VAR_STATE_CHANGE_E :
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return "Variable state modified by different thread";
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case RSA_WRONG_TYPE_E :
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return "RSA wrong block type for RSA function";
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case RSA_BUFFER_E :
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return "RSA buffer error, output too small or input too big";
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case BUFFER_E :
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return "Buffer error, output too small or input too big";
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case ALGO_ID_E :
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return "Setting Cert AlgoID error";
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case PUBLIC_KEY_E :
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return "Setting Cert Public Key error";
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case DATE_E :
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return "Setting Cert Date validity error";
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case SUBJECT_E :
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return "Setting Cert Subject name error";
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case ISSUER_E :
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return "Setting Cert Issuer name error";
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case CA_TRUE_E :
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return "Setting basic constraint CA true error";
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case EXTENSIONS_E :
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return "Setting extensions error";
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case ASN_PARSE_E :
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return "ASN parsing error, invalid input";
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case ASN_VERSION_E :
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return "ASN version error, invalid number";
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case ASN_GETINT_E :
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return "ASN get big int error, invalid data";
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case ASN_RSA_KEY_E :
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return "ASN key init error, invalid input";
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case ASN_OBJECT_ID_E :
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return "ASN object id error, invalid id";
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case ASN_TAG_NULL_E :
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return "ASN tag error, not null";
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case ASN_EXPECT_0_E :
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return "ASN expect error, not zero";
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case ASN_BITSTR_E :
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return "ASN bit string error, wrong id";
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case ASN_UNKNOWN_OID_E :
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return "ASN oid error, unknown sum id";
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case ASN_DATE_SZ_E :
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return "ASN date error, bad size";
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case ASN_BEFORE_DATE_E :
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return "ASN date error, current date before";
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case ASN_AFTER_DATE_E :
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return "ASN date error, current date after";
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case ASN_SIG_OID_E :
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return "ASN signature error, mismatched oid";
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case ASN_TIME_E :
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return "ASN time error, unknown time type";
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case ASN_INPUT_E :
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return "ASN input error, not enough data";
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case ASN_SIG_CONFIRM_E :
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return "ASN sig error, confirm failure";
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case ASN_SIG_HASH_E :
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return "ASN sig error, unsupported hash type";
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case ASN_SIG_KEY_E :
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return "ASN sig error, unsupported key type";
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case ASN_DH_KEY_E :
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return "ASN key init error, invalid input";
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case ASN_NTRU_KEY_E :
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return "ASN NTRU key decode error, invalid input";
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case ASN_CRIT_EXT_E:
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return "X.509 Critical extension ignored or invalid";
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case ASN_ALT_NAME_E:
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return "ASN alternate name error";
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case ECC_BAD_ARG_E :
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return "ECC input argument wrong type, invalid input";
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case ASN_ECC_KEY_E :
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return "ECC ASN1 bad key data, invalid input";
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case ECC_CURVE_OID_E :
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return "ECC curve sum OID unsupported, invalid input";
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case BAD_FUNC_ARG :
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return "Bad function argument";
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case NOT_COMPILED_IN :
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return "Feature not compiled in";
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case UNICODE_SIZE_E :
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return "Unicode password too big";
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case NO_PASSWORD :
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return "No password provided by user";
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case ALT_NAME_E :
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return "Alt Name problem, too big";
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case AES_GCM_AUTH_E:
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return "AES-GCM Authentication check fail";
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case AES_CCM_AUTH_E:
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return "AES-CCM Authentication check fail";
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case ASYNC_INIT_E:
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return "Async Init error";
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case COMPRESS_INIT_E:
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return "Compress Init error";
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case COMPRESS_E:
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return "Compress error";
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case DECOMPRESS_INIT_E:
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return "DeCompress Init error";
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case DECOMPRESS_E:
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return "DeCompress error";
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case BAD_ALIGN_E:
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return "Bad alignment error, no alloc help";
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case ASN_NO_SIGNER_E :
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return "ASN no signer error to confirm failure";
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case ASN_CRL_CONFIRM_E :
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return "ASN CRL sig error, confirm failure";
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case ASN_CRL_NO_SIGNER_E :
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return "ASN CRL no signer error to confirm failure";
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case ASN_OCSP_CONFIRM_E :
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return "ASN OCSP sig error, confirm failure";
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case ASN_NO_PEM_HEADER:
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return "ASN no PEM Header Error";
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case BAD_STATE_E:
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return "Bad state operation";
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case BAD_PADDING_E:
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return "Bad padding, message wrong length";
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case REQ_ATTRIBUTE_E:
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return "Setting cert request attributes error";
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case PKCS7_OID_E:
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return "PKCS#7 error: mismatched OID value";
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case PKCS7_RECIP_E:
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return "PKCS#7 error: no matching recipient found";
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case FIPS_NOT_ALLOWED_E:
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return "FIPS mode not allowed error";
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case ASN_NAME_INVALID_E:
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return "Name Constraint error";
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case RNG_FAILURE_E:
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return "Random Number Generator failed";
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case HMAC_MIN_KEYLEN_E:
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return "FIPS Mode HMAC Minimum Key Length error";
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case RSA_PAD_E:
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return "Rsa Padding error";
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case LENGTH_ONLY_E:
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return "Output length only set, not for other use error";
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case IN_CORE_FIPS_E:
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return "In Core Integrity check FIPS error";
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case AES_KAT_FIPS_E:
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return "AES Known Answer Test check FIPS error";
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case DES3_KAT_FIPS_E:
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return "DES3 Known Answer Test check FIPS error";
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case HMAC_KAT_FIPS_E:
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return "HMAC Known Answer Test check FIPS error";
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case RSA_KAT_FIPS_E:
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return "RSA Known Answer Test check FIPS error";
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case DRBG_KAT_FIPS_E:
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return "DRBG Known Answer Test check FIPS error";
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case DRBG_CONT_FIPS_E:
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return "DRBG Continuous Test FIPS error";
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case AESGCM_KAT_FIPS_E:
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return "AESGCM Known Answer Test check FIPS error";
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case THREAD_STORE_KEY_E:
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return "Thread Storage Key Create error";
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case THREAD_STORE_SET_E:
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return "Thread Storage Set error";
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case MAC_CMP_FAILED_E:
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return "MAC comparison failed";
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case IS_POINT_E:
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return "ECC is point on curve failed";
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case ECC_INF_E:
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return " ECC point at infinity error";
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case ECC_OUT_OF_RANGE_E:
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return " ECC Qx or Qy out of range error";
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case ECC_PRIV_KEY_E:
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return " ECC private key is not valid error";
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case SRP_CALL_ORDER_E:
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return "SRP function called in the wrong order error";
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case SRP_VERIFY_E:
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return "SRP proof verification error";
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case SRP_BAD_KEY_E:
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return "SRP bad key values error";
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case ASN_NO_SKID:
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return "ASN no Subject Key Identifier found error";
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case ASN_NO_AKID:
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return "ASN no Authority Key Identifier found error";
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case ASN_NO_KEYUSAGE:
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return "ASN no Key Usage found error";
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case SKID_E:
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return "Setting Subject Key Identifier error";
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case AKID_E:
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return "Setting Authority Key Identifier error";
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case KEYUSAGE_E:
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return "Key Usage value error";
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case EXTKEYUSAGE_E:
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return "Extended Key Usage value error";
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case CERTPOLICIES_E:
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return "Setting Certificate Policies error";
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case WC_INIT_E:
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return "wolfCrypt Initialize Failure error";
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case SIG_VERIFY_E:
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return "Signature verify error";
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case BAD_COND_E:
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return "Bad condition variable operation error";
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case SIG_TYPE_E:
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return "Signature type not enabled/available";
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case HASH_TYPE_E:
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return "Hash type not enabled/available";
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case WC_KEY_SIZE_E:
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return "Key size error, either too small or large";
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case ASN_COUNTRY_SIZE_E:
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return "Country code size error, either too small or large";
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case MISSING_RNG_E:
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return "RNG required but not provided";
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case ASN_PATHLEN_SIZE_E:
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return "ASN CA path length value too large error";
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case ASN_PATHLEN_INV_E:
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return "ASN CA path length larger than signer error";
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case BAD_KEYWRAP_ALG_E:
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return "Unsupported key wrap algorithm error";
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case BAD_KEYWRAP_IV_E:
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return "Decrypted AES key wrap IV does not match expected";
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case WC_CLEANUP_E:
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return "wolfcrypt cleanup failed";
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case ECC_CDH_KAT_FIPS_E:
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return "wolfcrypt FIPS ECC CDH Known Answer Test Failure";
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case DH_CHECK_PUB_E:
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return "DH Check Public Key failure";
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case BAD_PATH_ERROR:
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return "Bad path for opendir error";
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case ASYNC_OP_E:
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return "Async operation error";
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case BAD_OCSP_RESPONDER:
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return "Invalid OCSP Responder, missing specific key usage extensions";
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case ECC_PRIVATEONLY_E:
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return "Invalid use of private only ECC key";
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case WC_HW_E:
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return "Error with hardware crypto use";
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case WC_HW_WAIT_E:
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return "Hardware waiting on resource";
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case PSS_SALTLEN_E:
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return "PSS - Length of salt is too big for hash algorithm";
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case PRIME_GEN_E:
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return "Unable to find a prime for RSA key";
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case BER_INDEF_E:
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return "Unable to decode an indefinite length encoded message";
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case RSA_OUT_OF_RANGE_E:
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return "Ciphertext to decrypt is out of range";
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case RSAPSS_PAT_FIPS_E:
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return "wolfcrypt FIPS RSA-PSS Pairwise Agreement Test Failure";
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case ECDSA_PAT_FIPS_E:
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return "wolfcrypt FIPS ECDSA Pairwise Agreement Test Failure";
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case DH_KAT_FIPS_E:
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return "wolfcrypt FIPS DH Known Answer Test Failure";
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case AESCCM_KAT_FIPS_E:
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return "AESCCM Known Answer Test check FIPS error";
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case SHA3_KAT_FIPS_E:
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return "SHA-3 Known Answer Test check FIPS error";
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case ECDHE_KAT_FIPS_E:
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return "wolfcrypt FIPS ECDHE Known Answer Test Failure";
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case AES_GCM_OVERFLOW_E:
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return "AES-GCM invocation counter overflow";
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case AES_CCM_OVERFLOW_E:
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return "AES-CCM invocation counter overflow";
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case RSA_KEY_PAIR_E:
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return "RSA Key Pair-Wise Consistency check fail";
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case DH_CHECK_PRIV_E:
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return "DH Check Private Key failure";
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case WC_AFALG_SOCK_E:
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return "AF_ALG socket error";
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case WC_DEVCRYPTO_E:
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return "Error with /dev/crypto";
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case ZLIB_INIT_ERROR:
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return "zlib init error";
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case ZLIB_COMPRESS_ERROR:
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return "zlib compress error";
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case ZLIB_DECOMPRESS_ERROR:
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return "zlib decompress error";
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default:
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return "unknown error number";
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}
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}
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void wc_ErrorString(int error, char* buffer)
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{
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XSTRNCPY(buffer, wc_GetErrorString(error), WOLFSSL_MAX_ERROR_SZ);
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}
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#endif /* !NO_ERROR_STRINGS */
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