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proxmark3/common/mbedtls/error.c
Ludovic Rousseau a1852eaa4b Fix typos 
Thanks to Debian lintian for the reports:
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 formated formatted
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 succesfully successfully
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 Skiped Skipped
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 standart standard
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 supress suppress
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 successfull successful
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 Succeded Succeeded
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 Overriden Overridden
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 aquire acquire
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 occured occurred
I: proxmark3: spelling-error-in-binary usr/bin/proxmark3 delimeter delimiter
2019-09-14 17:44:58 +02:00

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/*
* Error message information
*
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
* SPDX-License-Identifier: GPL-2.0
*
* 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.
*
* This file is part of mbed TLS (https://tls.mbed.org)
*/
#if !defined(MBEDTLS_CONFIG_FILE)
#include "mbedtls/config.h"
#else
#include MBEDTLS_CONFIG_FILE
#endif
#if defined(MBEDTLS_ERROR_C) || defined(MBEDTLS_ERROR_STRERROR_DUMMY)
#include "mbedtls/error.h"
#include <string.h>
#endif
#if defined(MBEDTLS_PLATFORM_C)
#include "mbedtls/platform.h"
#else
#define mbedtls_snprintf snprintf
#define mbedtls_time_t time_t
#endif
#if defined(MBEDTLS_ERROR_C)
#include <stdio.h>
#if defined(MBEDTLS_AES_C)
#include "mbedtls/aes.h"
#endif
#if defined(MBEDTLS_ARC4_C)
#include "mbedtls/arc4.h"
#endif
#if defined(MBEDTLS_ARIA_C)
#include "mbedtls/aria.h"
#endif
#if defined(MBEDTLS_BASE64_C)
#include "mbedtls/base64.h"
#endif
#if defined(MBEDTLS_BIGNUM_C)
#include "mbedtls/bignum.h"
#endif
#if defined(MBEDTLS_BLOWFISH_C)
#include "mbedtls/blowfish.h"
#endif
#if defined(MBEDTLS_CAMELLIA_C)
#include "mbedtls/camellia.h"
#endif
#if defined(MBEDTLS_CCM_C)
#include "mbedtls/ccm.h"
#endif
#if defined(MBEDTLS_CHACHA20_C)
#include "mbedtls/chacha20.h"
#endif
#if defined(MBEDTLS_CHACHAPOLY_C)
#include "mbedtls/chachapoly.h"
#endif
#if defined(MBEDTLS_CIPHER_C)
#include "mbedtls/cipher.h"
#endif
#if defined(MBEDTLS_CMAC_C)
#include "mbedtls/cmac.h"
#endif
#if defined(MBEDTLS_CTR_DRBG_C)
#include "mbedtls/ctr_drbg.h"
#endif
#if defined(MBEDTLS_DES_C)
#include "mbedtls/des.h"
#endif
#if defined(MBEDTLS_DHM_C)
#include "mbedtls/dhm.h"
#endif
#if defined(MBEDTLS_ECP_C)
#include "mbedtls/ecp.h"
#endif
#if defined(MBEDTLS_ENTROPY_C)
#include "mbedtls/entropy.h"
#endif
#if defined(MBEDTLS_GCM_C)
#include "mbedtls/gcm.h"
#endif
#if defined(MBEDTLS_HKDF_C)
#include "mbedtls/hkdf.h"
#endif
#if defined(MBEDTLS_HMAC_DRBG_C)
#include "mbedtls/hmac_drbg.h"
#endif
#if defined(MBEDTLS_MD_C)
#include "mbedtls/md.h"
#endif
#if defined(MBEDTLS_MD2_C)
#include "mbedtls/md2.h"
#endif
#if defined(MBEDTLS_MD4_C)
#include "mbedtls/md4.h"
#endif
#if defined(MBEDTLS_MD5_C)
#include "mbedtls/md5.h"
#endif
#if defined(MBEDTLS_NET_C)
#include "mbedtls/net_sockets.h"
#endif
#if defined(MBEDTLS_OID_C)
#include "mbedtls/oid.h"
#endif
#if defined(MBEDTLS_PADLOCK_C)
#include "mbedtls/padlock.h"
#endif
#if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C)
#include "mbedtls/pem.h"
#endif
#if defined(MBEDTLS_PK_C)
#include "mbedtls/pk.h"
#endif
#if defined(MBEDTLS_PKCS12_C)
#include "mbedtls/pkcs12.h"
#endif
#if defined(MBEDTLS_PKCS5_C)
#include "mbedtls/pkcs5.h"
#endif
#if defined(MBEDTLS_POLY1305_C)
#include "mbedtls/poly1305.h"
#endif
#if defined(MBEDTLS_RIPEMD160_C)
#include "mbedtls/ripemd160.h"
#endif
#if defined(MBEDTLS_RSA_C)
#include "mbedtls/rsa.h"
#endif
#if defined(MBEDTLS_SHA1_C)
#include "mbedtls/sha1.h"
#endif
#if defined(MBEDTLS_SHA256_C)
#include "mbedtls/sha256.h"
#endif
#if defined(MBEDTLS_SHA512_C)
#include "mbedtls/sha512.h"
#endif
#if defined(MBEDTLS_SSL_TLS_C)
#include "mbedtls/ssl.h"
#endif
#if defined(MBEDTLS_THREADING_C)
#include "mbedtls/threading.h"
#endif
#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
#include "mbedtls/x509.h"
#endif
#if defined(MBEDTLS_XTEA_C)
#include "mbedtls/xtea.h"
#endif
void mbedtls_strerror(int ret, char *buf, size_t buflen) {
size_t len;
int use_ret;
if (buflen == 0)
return;
memset(buf, 0x00, buflen);
if (ret < 0)
ret = -ret;
if (ret & 0xFF80) {
use_ret = ret & 0xFF80;
// High level error codes
//
// BEGIN generated code
#if defined(MBEDTLS_CIPHER_C)
if (use_ret == -(MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "CIPHER - The selected feature is not available");
if (use_ret == -(MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "CIPHER - Bad input parameters");
if (use_ret == -(MBEDTLS_ERR_CIPHER_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "CIPHER - Failed to allocate memory");
if (use_ret == -(MBEDTLS_ERR_CIPHER_INVALID_PADDING))
mbedtls_snprintf(buf, buflen, "CIPHER - Input data contains invalid padding and is rejected");
if (use_ret == -(MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED))
mbedtls_snprintf(buf, buflen, "CIPHER - Decryption of block requires a full block");
if (use_ret == -(MBEDTLS_ERR_CIPHER_AUTH_FAILED))
mbedtls_snprintf(buf, buflen, "CIPHER - Authentication failed (for AEAD modes)");
if (use_ret == -(MBEDTLS_ERR_CIPHER_INVALID_CONTEXT))
mbedtls_snprintf(buf, buflen, "CIPHER - The context is invalid. For example, because it was freed");
if (use_ret == -(MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "CIPHER - Cipher hardware accelerator failed");
#endif /* MBEDTLS_CIPHER_C */
#if defined(MBEDTLS_DHM_C)
if (use_ret == -(MBEDTLS_ERR_DHM_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "DHM - Bad input parameters");
if (use_ret == -(MBEDTLS_ERR_DHM_READ_PARAMS_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - Reading of the DHM parameters failed");
if (use_ret == -(MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - Making of the DHM parameters failed");
if (use_ret == -(MBEDTLS_ERR_DHM_READ_PUBLIC_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - Reading of the public values failed");
if (use_ret == -(MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - Making of the public value failed");
if (use_ret == -(MBEDTLS_ERR_DHM_CALC_SECRET_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - Calculation of the DHM secret failed");
if (use_ret == -(MBEDTLS_ERR_DHM_INVALID_FORMAT))
mbedtls_snprintf(buf, buflen, "DHM - The ASN.1 data is not formatted correctly");
if (use_ret == -(MBEDTLS_ERR_DHM_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - Allocation of memory failed");
if (use_ret == -(MBEDTLS_ERR_DHM_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "DHM - Read or write of file failed");
if (use_ret == -(MBEDTLS_ERR_DHM_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - DHM hardware accelerator failed");
if (use_ret == -(MBEDTLS_ERR_DHM_SET_GROUP_FAILED))
mbedtls_snprintf(buf, buflen, "DHM - Setting the modulus and generator failed");
#endif /* MBEDTLS_DHM_C */
#if defined(MBEDTLS_ECP_C)
if (use_ret == -(MBEDTLS_ERR_ECP_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "ECP - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "ECP - The buffer is too small to write to");
if (use_ret == -(MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "ECP - The requested feature is not available, for example, the requested curve is not supported");
if (use_ret == -(MBEDTLS_ERR_ECP_VERIFY_FAILED))
mbedtls_snprintf(buf, buflen, "ECP - The signature is not valid");
if (use_ret == -(MBEDTLS_ERR_ECP_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "ECP - Memory allocation failed");
if (use_ret == -(MBEDTLS_ERR_ECP_RANDOM_FAILED))
mbedtls_snprintf(buf, buflen, "ECP - Generation of random value, such as ephemeral key, failed");
if (use_ret == -(MBEDTLS_ERR_ECP_INVALID_KEY))
mbedtls_snprintf(buf, buflen, "ECP - Invalid private or public key");
if (use_ret == -(MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH))
mbedtls_snprintf(buf, buflen, "ECP - The buffer contains a valid signature followed by more data");
if (use_ret == -(MBEDTLS_ERR_ECP_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "ECP - The ECP hardware accelerator failed");
#endif /* MBEDTLS_ECP_C */
#if defined(MBEDTLS_MD_C)
if (use_ret == -(MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "MD - The selected feature is not available");
if (use_ret == -(MBEDTLS_ERR_MD_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "MD - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_MD_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "MD - Failed to allocate memory");
if (use_ret == -(MBEDTLS_ERR_MD_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "MD - Opening or reading of file failed");
if (use_ret == -(MBEDTLS_ERR_MD_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "MD - MD hardware accelerator failed");
#endif /* MBEDTLS_MD_C */
#if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C)
if (use_ret == -(MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT))
mbedtls_snprintf(buf, buflen, "PEM - No PEM header or footer found");
if (use_ret == -(MBEDTLS_ERR_PEM_INVALID_DATA))
mbedtls_snprintf(buf, buflen, "PEM - PEM string is not as expected");
if (use_ret == -(MBEDTLS_ERR_PEM_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "PEM - Failed to allocate memory");
if (use_ret == -(MBEDTLS_ERR_PEM_INVALID_ENC_IV))
mbedtls_snprintf(buf, buflen, "PEM - RSA IV is not in hex-format");
if (use_ret == -(MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG))
mbedtls_snprintf(buf, buflen, "PEM - Unsupported key encryption algorithm");
if (use_ret == -(MBEDTLS_ERR_PEM_PASSWORD_REQUIRED))
mbedtls_snprintf(buf, buflen, "PEM - Private key password can't be empty");
if (use_ret == -(MBEDTLS_ERR_PEM_PASSWORD_MISMATCH))
mbedtls_snprintf(buf, buflen, "PEM - Given private key password does not allow for correct decryption");
if (use_ret == -(MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "PEM - Unavailable feature, e.g. hashing/encryption combination");
if (use_ret == -(MBEDTLS_ERR_PEM_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "PEM - Bad input parameters to function");
#endif /* MBEDTLS_PEM_PARSE_C || MBEDTLS_PEM_WRITE_C */
#if defined(MBEDTLS_PK_C)
if (use_ret == -(MBEDTLS_ERR_PK_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "PK - Memory allocation failed");
if (use_ret == -(MBEDTLS_ERR_PK_TYPE_MISMATCH))
mbedtls_snprintf(buf, buflen, "PK - Type mismatch, eg attempt to encrypt with an ECDSA key");
if (use_ret == -(MBEDTLS_ERR_PK_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "PK - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_PK_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "PK - Read/write of file failed");
if (use_ret == -(MBEDTLS_ERR_PK_KEY_INVALID_VERSION))
mbedtls_snprintf(buf, buflen, "PK - Unsupported key version");
if (use_ret == -(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT))
mbedtls_snprintf(buf, buflen, "PK - Invalid key tag or value");
if (use_ret == -(MBEDTLS_ERR_PK_UNKNOWN_PK_ALG))
mbedtls_snprintf(buf, buflen, "PK - Key algorithm is unsupported (only RSA and EC are supported)");
if (use_ret == -(MBEDTLS_ERR_PK_PASSWORD_REQUIRED))
mbedtls_snprintf(buf, buflen, "PK - Private key password can't be empty");
if (use_ret == -(MBEDTLS_ERR_PK_PASSWORD_MISMATCH))
mbedtls_snprintf(buf, buflen, "PK - Given private key password does not allow for correct decryption");
if (use_ret == -(MBEDTLS_ERR_PK_INVALID_PUBKEY))
mbedtls_snprintf(buf, buflen, "PK - The pubkey tag or value is invalid (only RSA and EC are supported)");
if (use_ret == -(MBEDTLS_ERR_PK_INVALID_ALG))
mbedtls_snprintf(buf, buflen, "PK - The algorithm tag or value is invalid");
if (use_ret == -(MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE))
mbedtls_snprintf(buf, buflen, "PK - Elliptic curve is unsupported (only NIST curves are supported)");
if (use_ret == -(MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "PK - Unavailable feature, e.g. RSA disabled for RSA key");
if (use_ret == -(MBEDTLS_ERR_PK_SIG_LEN_MISMATCH))
mbedtls_snprintf(buf, buflen, "PK - The buffer contains a valid signature followed by more data");
if (use_ret == -(MBEDTLS_ERR_PK_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "PK - PK hardware accelerator failed");
#endif /* MBEDTLS_PK_C */
#if defined(MBEDTLS_PKCS12_C)
if (use_ret == -(MBEDTLS_ERR_PKCS12_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "PKCS12 - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_PKCS12_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "PKCS12 - Feature not available, e.g. unsupported encryption scheme");
if (use_ret == -(MBEDTLS_ERR_PKCS12_PBE_INVALID_FORMAT))
mbedtls_snprintf(buf, buflen, "PKCS12 - PBE ASN.1 data not as expected");
if (use_ret == -(MBEDTLS_ERR_PKCS12_PASSWORD_MISMATCH))
mbedtls_snprintf(buf, buflen, "PKCS12 - Given private key password does not allow for correct decryption");
#endif /* MBEDTLS_PKCS12_C */
#if defined(MBEDTLS_PKCS5_C)
if (use_ret == -(MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "PKCS5 - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_PKCS5_INVALID_FORMAT))
mbedtls_snprintf(buf, buflen, "PKCS5 - Unexpected ASN.1 data");
if (use_ret == -(MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "PKCS5 - Requested encryption or digest alg not available");
if (use_ret == -(MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH))
mbedtls_snprintf(buf, buflen, "PKCS5 - Given private key password does not allow for correct decryption");
#endif /* MBEDTLS_PKCS5_C */
#if defined(MBEDTLS_RSA_C)
if (use_ret == -(MBEDTLS_ERR_RSA_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "RSA - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_RSA_INVALID_PADDING))
mbedtls_snprintf(buf, buflen, "RSA - Input data contains invalid padding and is rejected");
if (use_ret == -(MBEDTLS_ERR_RSA_KEY_GEN_FAILED))
mbedtls_snprintf(buf, buflen, "RSA - Something failed during generation of a key");
if (use_ret == -(MBEDTLS_ERR_RSA_KEY_CHECK_FAILED))
mbedtls_snprintf(buf, buflen, "RSA - Key failed to pass the validity check of the library");
if (use_ret == -(MBEDTLS_ERR_RSA_PUBLIC_FAILED))
mbedtls_snprintf(buf, buflen, "RSA - The public key operation failed");
if (use_ret == -(MBEDTLS_ERR_RSA_PRIVATE_FAILED))
mbedtls_snprintf(buf, buflen, "RSA - The private key operation failed");
if (use_ret == -(MBEDTLS_ERR_RSA_VERIFY_FAILED))
mbedtls_snprintf(buf, buflen, "RSA - The PKCS#1 verification failed");
if (use_ret == -(MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE))
mbedtls_snprintf(buf, buflen, "RSA - The output buffer for decryption is not large enough");
if (use_ret == -(MBEDTLS_ERR_RSA_RNG_FAILED))
mbedtls_snprintf(buf, buflen, "RSA - The random generator failed to generate non-zeros");
if (use_ret == -(MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION))
mbedtls_snprintf(buf, buflen, "RSA - The implementation does not offer the requested operation, for example, because of security violations or lack of functionality");
if (use_ret == -(MBEDTLS_ERR_RSA_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "RSA - RSA hardware accelerator failed");
#endif /* MBEDTLS_RSA_C */
#if defined(MBEDTLS_SSL_TLS_C)
if (use_ret == -(MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "SSL - The requested feature is not available");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "SSL - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_SSL_INVALID_MAC))
mbedtls_snprintf(buf, buflen, "SSL - Verification of the message MAC failed");
if (use_ret == -(MBEDTLS_ERR_SSL_INVALID_RECORD))
mbedtls_snprintf(buf, buflen, "SSL - An invalid SSL record was received");
if (use_ret == -(MBEDTLS_ERR_SSL_CONN_EOF))
mbedtls_snprintf(buf, buflen, "SSL - The connection indicated an EOF");
if (use_ret == -(MBEDTLS_ERR_SSL_UNKNOWN_CIPHER))
mbedtls_snprintf(buf, buflen, "SSL - An unknown cipher was received");
if (use_ret == -(MBEDTLS_ERR_SSL_NO_CIPHER_CHOSEN))
mbedtls_snprintf(buf, buflen, "SSL - The server has no ciphersuites in common with the client");
if (use_ret == -(MBEDTLS_ERR_SSL_NO_RNG))
mbedtls_snprintf(buf, buflen, "SSL - No RNG was provided to the SSL module");
if (use_ret == -(MBEDTLS_ERR_SSL_NO_CLIENT_CERTIFICATE))
mbedtls_snprintf(buf, buflen, "SSL - No client certification received from the client, but required by the authentication mode");
if (use_ret == -(MBEDTLS_ERR_SSL_CERTIFICATE_TOO_LARGE))
mbedtls_snprintf(buf, buflen, "SSL - Our own certificate(s) is/are too large to send in an SSL message");
if (use_ret == -(MBEDTLS_ERR_SSL_CERTIFICATE_REQUIRED))
mbedtls_snprintf(buf, buflen, "SSL - The own certificate is not set, but needed by the server");
if (use_ret == -(MBEDTLS_ERR_SSL_PRIVATE_KEY_REQUIRED))
mbedtls_snprintf(buf, buflen, "SSL - The own private key or pre-shared key is not set, but needed");
if (use_ret == -(MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED))
mbedtls_snprintf(buf, buflen, "SSL - No CA Chain is set, but required to operate");
if (use_ret == -(MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE))
mbedtls_snprintf(buf, buflen, "SSL - An unexpected message was received from our peer");
if (use_ret == -(MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE)) {
mbedtls_snprintf(buf, buflen, "SSL - A fatal alert message was received from our peer");
return;
}
if (use_ret == -(MBEDTLS_ERR_SSL_PEER_VERIFY_FAILED))
mbedtls_snprintf(buf, buflen, "SSL - Verification of our peer failed");
if (use_ret == -(MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY))
mbedtls_snprintf(buf, buflen, "SSL - The peer notified us that the connection is going to be closed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_HELLO))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ClientHello handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ServerHello handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the Certificate handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_REQUEST))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the CertificateRequest handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ServerKeyExchange handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO_DONE))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ServerHelloDone handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ClientKeyExchange handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_RP))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ClientKeyExchange handshake message failed in DHM / ECDH Read Public");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_CS))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ClientKeyExchange handshake message failed in DHM / ECDH Calculate Secret");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_VERIFY))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the CertificateVerify handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_CHANGE_CIPHER_SPEC))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the ChangeCipherSpec handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_FINISHED))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the Finished handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "SSL - Memory allocation failed");
if (use_ret == -(MBEDTLS_ERR_SSL_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "SSL - Hardware acceleration function returned with error");
if (use_ret == -(MBEDTLS_ERR_SSL_HW_ACCEL_FALLTHROUGH))
mbedtls_snprintf(buf, buflen, "SSL - Hardware acceleration function skipped / left alone data");
if (use_ret == -(MBEDTLS_ERR_SSL_COMPRESSION_FAILED))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the compression / decompression failed");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_PROTOCOL_VERSION))
mbedtls_snprintf(buf, buflen, "SSL - Handshake protocol not within min/max boundaries");
if (use_ret == -(MBEDTLS_ERR_SSL_BAD_HS_NEW_SESSION_TICKET))
mbedtls_snprintf(buf, buflen, "SSL - Processing of the NewSessionTicket handshake message failed");
if (use_ret == -(MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED))
mbedtls_snprintf(buf, buflen, "SSL - Session ticket has expired");
if (use_ret == -(MBEDTLS_ERR_SSL_PK_TYPE_MISMATCH))
mbedtls_snprintf(buf, buflen, "SSL - Public key type mismatch (eg, asked for RSA key exchange and presented EC key)");
if (use_ret == -(MBEDTLS_ERR_SSL_UNKNOWN_IDENTITY))
mbedtls_snprintf(buf, buflen, "SSL - Unknown identity received (eg, PSK identity)");
if (use_ret == -(MBEDTLS_ERR_SSL_INTERNAL_ERROR))
mbedtls_snprintf(buf, buflen, "SSL - Internal error (eg, unexpected failure in lower-level module)");
if (use_ret == -(MBEDTLS_ERR_SSL_COUNTER_WRAPPING))
mbedtls_snprintf(buf, buflen, "SSL - A counter would wrap (eg, too many messages exchanged)");
if (use_ret == -(MBEDTLS_ERR_SSL_WAITING_SERVER_HELLO_RENEGO))
mbedtls_snprintf(buf, buflen, "SSL - Unexpected message at ServerHello in renegotiation");
if (use_ret == -(MBEDTLS_ERR_SSL_HELLO_VERIFY_REQUIRED))
mbedtls_snprintf(buf, buflen, "SSL - DTLS client must retry for hello verification");
if (use_ret == -(MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "SSL - A buffer is too small to receive or write a message");
if (use_ret == -(MBEDTLS_ERR_SSL_NO_USABLE_CIPHERSUITE))
mbedtls_snprintf(buf, buflen, "SSL - None of the common ciphersuites is usable (eg, no suitable certificate, see debug messages)");
if (use_ret == -(MBEDTLS_ERR_SSL_WANT_READ))
mbedtls_snprintf(buf, buflen, "SSL - No data of requested type currently available on underlying transport");
if (use_ret == -(MBEDTLS_ERR_SSL_WANT_WRITE))
mbedtls_snprintf(buf, buflen, "SSL - Connection requires a write call");
if (use_ret == -(MBEDTLS_ERR_SSL_TIMEOUT))
mbedtls_snprintf(buf, buflen, "SSL - The operation timed out");
if (use_ret == -(MBEDTLS_ERR_SSL_CLIENT_RECONNECT))
mbedtls_snprintf(buf, buflen, "SSL - The client initiated a reconnect from the same port");
if (use_ret == -(MBEDTLS_ERR_SSL_UNEXPECTED_RECORD))
mbedtls_snprintf(buf, buflen, "SSL - Record header looks valid but is not expected");
if (use_ret == -(MBEDTLS_ERR_SSL_NON_FATAL))
mbedtls_snprintf(buf, buflen, "SSL - The alert message received indicates a non-fatal error");
if (use_ret == -(MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH))
mbedtls_snprintf(buf, buflen, "SSL - Couldn't set the hash for verifying CertificateVerify");
if (use_ret == -(MBEDTLS_ERR_SSL_CONTINUE_PROCESSING))
mbedtls_snprintf(buf, buflen, "SSL - Internal-only message signaling that further message-processing should be done");
if (use_ret == -(MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS))
mbedtls_snprintf(buf, buflen, "SSL - The asynchronous operation is not completed yet");
if (use_ret == -(MBEDTLS_ERR_SSL_EARLY_MESSAGE))
mbedtls_snprintf(buf, buflen, "SSL - Internal-only message signaling that a message arrived early");
#endif /* MBEDTLS_SSL_TLS_C */
#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C)
if (use_ret == -(MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "X509 - Unavailable feature, e.g. RSA hashing/encryption combination");
if (use_ret == -(MBEDTLS_ERR_X509_UNKNOWN_OID))
mbedtls_snprintf(buf, buflen, "X509 - Requested OID is unknown");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_FORMAT))
mbedtls_snprintf(buf, buflen, "X509 - The CRT/CRL/CSR format is invalid, e.g. different type expected");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_VERSION))
mbedtls_snprintf(buf, buflen, "X509 - The CRT/CRL/CSR version element is invalid");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_SERIAL))
mbedtls_snprintf(buf, buflen, "X509 - The serial tag or value is invalid");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_ALG))
mbedtls_snprintf(buf, buflen, "X509 - The algorithm tag or value is invalid");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_NAME))
mbedtls_snprintf(buf, buflen, "X509 - The name tag or value is invalid");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_DATE))
mbedtls_snprintf(buf, buflen, "X509 - The date tag or value is invalid");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_SIGNATURE))
mbedtls_snprintf(buf, buflen, "X509 - The signature tag or value invalid");
if (use_ret == -(MBEDTLS_ERR_X509_INVALID_EXTENSIONS))
mbedtls_snprintf(buf, buflen, "X509 - The extension tag or value is invalid");
if (use_ret == -(MBEDTLS_ERR_X509_UNKNOWN_VERSION))
mbedtls_snprintf(buf, buflen, "X509 - CRT/CRL/CSR has an unsupported version number");
if (use_ret == -(MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG))
mbedtls_snprintf(buf, buflen, "X509 - Signature algorithm (oid) is unsupported");
if (use_ret == -(MBEDTLS_ERR_X509_SIG_MISMATCH))
mbedtls_snprintf(buf, buflen, "X509 - Signature algorithms do not match. (see \\c ::mbedtls_x509_crt sig_oid)");
if (use_ret == -(MBEDTLS_ERR_X509_CERT_VERIFY_FAILED))
mbedtls_snprintf(buf, buflen, "X509 - Certificate verification failed, e.g. CRL, CA or signature check failed");
if (use_ret == -(MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT))
mbedtls_snprintf(buf, buflen, "X509 - Format not recognized as DER or PEM");
if (use_ret == -(MBEDTLS_ERR_X509_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "X509 - Input invalid");
if (use_ret == -(MBEDTLS_ERR_X509_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "X509 - Allocation of memory failed");
if (use_ret == -(MBEDTLS_ERR_X509_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "X509 - Read/write of file failed");
if (use_ret == -(MBEDTLS_ERR_X509_BUFFER_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "X509 - Destination buffer is too small");
if (use_ret == -(MBEDTLS_ERR_X509_FATAL_ERROR))
mbedtls_snprintf(buf, buflen, "X509 - A fatal error occurred, eg the chain is too long or the vrfy callback failed");
#endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CREATE_C */
// END generated code
if (strlen(buf) == 0)
mbedtls_snprintf(buf, buflen, "UNKNOWN ERROR CODE (%04X)", use_ret);
}
use_ret = ret & ~0xFF80;
if (use_ret == 0)
return;
// If high level code is present, make a concatenation between both
// error strings.
//
len = strlen(buf);
if (len > 0) {
if (buflen - len < 5)
return;
mbedtls_snprintf(buf + len, buflen - len, " : ");
buf += len + 3;
buflen -= len + 3;
}
// Low level error codes
//
// BEGIN generated code
#if defined(MBEDTLS_AES_C)
if (use_ret == -(MBEDTLS_ERR_AES_INVALID_KEY_LENGTH))
mbedtls_snprintf(buf, buflen, "AES - Invalid key length");
if (use_ret == -(MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH))
mbedtls_snprintf(buf, buflen, "AES - Invalid data input length");
if (use_ret == -(MBEDTLS_ERR_AES_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "AES - Invalid input data");
if (use_ret == -(MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "AES - Feature not available. For example, an unsupported AES key size");
if (use_ret == -(MBEDTLS_ERR_AES_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "AES - AES hardware accelerator failed");
#endif /* MBEDTLS_AES_C */
#if defined(MBEDTLS_ARC4_C)
if (use_ret == -(MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "ARC4 - ARC4 hardware accelerator failed");
#endif /* MBEDTLS_ARC4_C */
#if defined(MBEDTLS_ARIA_C)
if (use_ret == -(MBEDTLS_ERR_ARIA_INVALID_KEY_LENGTH))
mbedtls_snprintf(buf, buflen, "ARIA - Invalid key length");
if (use_ret == -(MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH))
mbedtls_snprintf(buf, buflen, "ARIA - Invalid data input length");
if (use_ret == -(MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "ARIA - Feature not available. For example, an unsupported ARIA key size");
if (use_ret == -(MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "ARIA - ARIA hardware accelerator failed");
#endif /* MBEDTLS_ARIA_C */
#if defined(MBEDTLS_ASN1_PARSE_C)
if (use_ret == -(MBEDTLS_ERR_ASN1_OUT_OF_DATA))
mbedtls_snprintf(buf, buflen, "ASN1 - Out of data when parsing an ASN1 data structure");
if (use_ret == -(MBEDTLS_ERR_ASN1_UNEXPECTED_TAG))
mbedtls_snprintf(buf, buflen, "ASN1 - ASN1 tag was of an unexpected value");
if (use_ret == -(MBEDTLS_ERR_ASN1_INVALID_LENGTH))
mbedtls_snprintf(buf, buflen, "ASN1 - Error when trying to determine the length or invalid length");
if (use_ret == -(MBEDTLS_ERR_ASN1_LENGTH_MISMATCH))
mbedtls_snprintf(buf, buflen, "ASN1 - Actual length differs from expected length");
if (use_ret == -(MBEDTLS_ERR_ASN1_INVALID_DATA))
mbedtls_snprintf(buf, buflen, "ASN1 - Data is invalid. (not used)");
if (use_ret == -(MBEDTLS_ERR_ASN1_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "ASN1 - Memory allocation failed");
if (use_ret == -(MBEDTLS_ERR_ASN1_BUF_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "ASN1 - Buffer too small when writing ASN.1 data structure");
#endif /* MBEDTLS_ASN1_PARSE_C */
#if defined(MBEDTLS_BASE64_C)
if (use_ret == -(MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "BASE64 - Output buffer too small");
if (use_ret == -(MBEDTLS_ERR_BASE64_INVALID_CHARACTER))
mbedtls_snprintf(buf, buflen, "BASE64 - Invalid character in input");
#endif /* MBEDTLS_BASE64_C */
#if defined(MBEDTLS_BIGNUM_C)
if (use_ret == -(MBEDTLS_ERR_MPI_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "BIGNUM - An error occurred while reading from or writing to a file");
if (use_ret == -(MBEDTLS_ERR_MPI_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "BIGNUM - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_MPI_INVALID_CHARACTER))
mbedtls_snprintf(buf, buflen, "BIGNUM - There is an invalid character in the digit string");
if (use_ret == -(MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "BIGNUM - The buffer is too small to write to");
if (use_ret == -(MBEDTLS_ERR_MPI_NEGATIVE_VALUE))
mbedtls_snprintf(buf, buflen, "BIGNUM - The input arguments are negative or result in illegal output");
if (use_ret == -(MBEDTLS_ERR_MPI_DIVISION_BY_ZERO))
mbedtls_snprintf(buf, buflen, "BIGNUM - The input argument for division is zero, which is not allowed");
if (use_ret == -(MBEDTLS_ERR_MPI_NOT_ACCEPTABLE))
mbedtls_snprintf(buf, buflen, "BIGNUM - The input arguments are not acceptable");
if (use_ret == -(MBEDTLS_ERR_MPI_ALLOC_FAILED))
mbedtls_snprintf(buf, buflen, "BIGNUM - Memory allocation failed");
#endif /* MBEDTLS_BIGNUM_C */
#if defined(MBEDTLS_BLOWFISH_C)
if (use_ret == -(MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH))
mbedtls_snprintf(buf, buflen, "BLOWFISH - Invalid key length");
if (use_ret == -(MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "BLOWFISH - Blowfish hardware accelerator failed");
if (use_ret == -(MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH))
mbedtls_snprintf(buf, buflen, "BLOWFISH - Invalid data input length");
#endif /* MBEDTLS_BLOWFISH_C */
#if defined(MBEDTLS_CAMELLIA_C)
if (use_ret == -(MBEDTLS_ERR_CAMELLIA_INVALID_KEY_LENGTH))
mbedtls_snprintf(buf, buflen, "CAMELLIA - Invalid key length");
if (use_ret == -(MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH))
mbedtls_snprintf(buf, buflen, "CAMELLIA - Invalid data input length");
if (use_ret == -(MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "CAMELLIA - Camellia hardware accelerator failed");
#endif /* MBEDTLS_CAMELLIA_C */
#if defined(MBEDTLS_CCM_C)
if (use_ret == -(MBEDTLS_ERR_CCM_BAD_INPUT))
mbedtls_snprintf(buf, buflen, "CCM - Bad input parameters to the function");
if (use_ret == -(MBEDTLS_ERR_CCM_AUTH_FAILED))
mbedtls_snprintf(buf, buflen, "CCM - Authenticated decryption failed");
if (use_ret == -(MBEDTLS_ERR_CCM_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "CCM - CCM hardware accelerator failed");
#endif /* MBEDTLS_CCM_C */
#if defined(MBEDTLS_CHACHA20_C)
if (use_ret == -(MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "CHACHA20 - Invalid input parameter(s)");
if (use_ret == -(MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "CHACHA20 - Feature not available. For example, s part of the API is not implemented");
if (use_ret == -(MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "CHACHA20 - Chacha20 hardware accelerator failed");
#endif /* MBEDTLS_CHACHA20_C */
#if defined(MBEDTLS_CHACHAPOLY_C)
if (use_ret == -(MBEDTLS_ERR_CHACHAPOLY_BAD_STATE))
mbedtls_snprintf(buf, buflen, "CHACHAPOLY - The requested operation is not permitted in the current state");
if (use_ret == -(MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED))
mbedtls_snprintf(buf, buflen, "CHACHAPOLY - Authenticated decryption failed: data was not authentic");
#endif /* MBEDTLS_CHACHAPOLY_C */
#if defined(MBEDTLS_CMAC_C)
if (use_ret == -(MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "CMAC - CMAC hardware accelerator failed");
#endif /* MBEDTLS_CMAC_C */
#if defined(MBEDTLS_CTR_DRBG_C)
if (use_ret == -(MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED))
mbedtls_snprintf(buf, buflen, "CTR_DRBG - The entropy source failed");
if (use_ret == -(MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG))
mbedtls_snprintf(buf, buflen, "CTR_DRBG - The requested random buffer length is too big");
if (use_ret == -(MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG))
mbedtls_snprintf(buf, buflen, "CTR_DRBG - The input (entropy + additional data) is too large");
if (use_ret == -(MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "CTR_DRBG - Read or write error in file");
#endif /* MBEDTLS_CTR_DRBG_C */
#if defined(MBEDTLS_DES_C)
if (use_ret == -(MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH))
mbedtls_snprintf(buf, buflen, "DES - The data input has an invalid length");
if (use_ret == -(MBEDTLS_ERR_DES_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "DES - DES hardware accelerator failed");
#endif /* MBEDTLS_DES_C */
#if defined(MBEDTLS_ENTROPY_C)
if (use_ret == -(MBEDTLS_ERR_ENTROPY_SOURCE_FAILED))
mbedtls_snprintf(buf, buflen, "ENTROPY - Critical entropy source failure");
if (use_ret == -(MBEDTLS_ERR_ENTROPY_MAX_SOURCES))
mbedtls_snprintf(buf, buflen, "ENTROPY - No more sources can be added");
if (use_ret == -(MBEDTLS_ERR_ENTROPY_NO_SOURCES_DEFINED))
mbedtls_snprintf(buf, buflen, "ENTROPY - No sources have been added to poll");
if (use_ret == -(MBEDTLS_ERR_ENTROPY_NO_STRONG_SOURCE))
mbedtls_snprintf(buf, buflen, "ENTROPY - No strong sources have been added to poll");
if (use_ret == -(MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "ENTROPY - Read/write error in file");
#endif /* MBEDTLS_ENTROPY_C */
#if defined(MBEDTLS_GCM_C)
if (use_ret == -(MBEDTLS_ERR_GCM_AUTH_FAILED))
mbedtls_snprintf(buf, buflen, "GCM - Authenticated decryption failed");
if (use_ret == -(MBEDTLS_ERR_GCM_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "GCM - GCM hardware accelerator failed");
if (use_ret == -(MBEDTLS_ERR_GCM_BAD_INPUT))
mbedtls_snprintf(buf, buflen, "GCM - Bad input parameters to function");
#endif /* MBEDTLS_GCM_C */
#if defined(MBEDTLS_HKDF_C)
if (use_ret == -(MBEDTLS_ERR_HKDF_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "HKDF - Bad input parameters to function");
#endif /* MBEDTLS_HKDF_C */
#if defined(MBEDTLS_HMAC_DRBG_C)
if (use_ret == -(MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG))
mbedtls_snprintf(buf, buflen, "HMAC_DRBG - Too many random requested in single call");
if (use_ret == -(MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG))
mbedtls_snprintf(buf, buflen, "HMAC_DRBG - Input too large (Entropy + additional)");
if (use_ret == -(MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR))
mbedtls_snprintf(buf, buflen, "HMAC_DRBG - Read/write error in file");
if (use_ret == -(MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED))
mbedtls_snprintf(buf, buflen, "HMAC_DRBG - The entropy source failed");
#endif /* MBEDTLS_HMAC_DRBG_C */
#if defined(MBEDTLS_MD2_C)
if (use_ret == -(MBEDTLS_ERR_MD2_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "MD2 - MD2 hardware accelerator failed");
#endif /* MBEDTLS_MD2_C */
#if defined(MBEDTLS_MD4_C)
if (use_ret == -(MBEDTLS_ERR_MD4_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "MD4 - MD4 hardware accelerator failed");
#endif /* MBEDTLS_MD4_C */
#if defined(MBEDTLS_MD5_C)
if (use_ret == -(MBEDTLS_ERR_MD5_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "MD5 - MD5 hardware accelerator failed");
#endif /* MBEDTLS_MD5_C */
#if defined(MBEDTLS_NET_C)
if (use_ret == -(MBEDTLS_ERR_NET_SOCKET_FAILED))
mbedtls_snprintf(buf, buflen, "NET - Failed to open a socket");
if (use_ret == -(MBEDTLS_ERR_NET_CONNECT_FAILED))
mbedtls_snprintf(buf, buflen, "NET - The connection to the given server / port failed");
if (use_ret == -(MBEDTLS_ERR_NET_BIND_FAILED))
mbedtls_snprintf(buf, buflen, "NET - Binding of the socket failed");
if (use_ret == -(MBEDTLS_ERR_NET_LISTEN_FAILED))
mbedtls_snprintf(buf, buflen, "NET - Could not listen on the socket");
if (use_ret == -(MBEDTLS_ERR_NET_ACCEPT_FAILED))
mbedtls_snprintf(buf, buflen, "NET - Could not accept the incoming connection");
if (use_ret == -(MBEDTLS_ERR_NET_RECV_FAILED))
mbedtls_snprintf(buf, buflen, "NET - Reading information from the socket failed");
if (use_ret == -(MBEDTLS_ERR_NET_SEND_FAILED))
mbedtls_snprintf(buf, buflen, "NET - Sending information through the socket failed");
if (use_ret == -(MBEDTLS_ERR_NET_CONN_RESET))
mbedtls_snprintf(buf, buflen, "NET - Connection was reset by peer");
if (use_ret == -(MBEDTLS_ERR_NET_UNKNOWN_HOST))
mbedtls_snprintf(buf, buflen, "NET - Failed to get an IP address for the given hostname");
if (use_ret == -(MBEDTLS_ERR_NET_BUFFER_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "NET - Buffer is too small to hold the data");
if (use_ret == -(MBEDTLS_ERR_NET_INVALID_CONTEXT))
mbedtls_snprintf(buf, buflen, "NET - The context is invalid, eg because it was free()ed");
if (use_ret == -(MBEDTLS_ERR_NET_POLL_FAILED))
mbedtls_snprintf(buf, buflen, "NET - Polling the net context failed");
if (use_ret == -(MBEDTLS_ERR_NET_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "NET - Input invalid");
#endif /* MBEDTLS_NET_C */
#if defined(MBEDTLS_OID_C)
if (use_ret == -(MBEDTLS_ERR_OID_NOT_FOUND))
mbedtls_snprintf(buf, buflen, "OID - OID is not found");
if (use_ret == -(MBEDTLS_ERR_OID_BUF_TOO_SMALL))
mbedtls_snprintf(buf, buflen, "OID - output buffer is too small");
#endif /* MBEDTLS_OID_C */
#if defined(MBEDTLS_PADLOCK_C)
if (use_ret == -(MBEDTLS_ERR_PADLOCK_DATA_MISALIGNED))
mbedtls_snprintf(buf, buflen, "PADLOCK - Input data should be aligned");
#endif /* MBEDTLS_PADLOCK_C */
#if defined(MBEDTLS_POLY1305_C)
if (use_ret == -(MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "POLY1305 - Invalid input parameter(s)");
if (use_ret == -(MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "POLY1305 - Feature not available. For example, s part of the API is not implemented");
if (use_ret == -(MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "POLY1305 - Poly1305 hardware accelerator failed");
#endif /* MBEDTLS_POLY1305_C */
#if defined(MBEDTLS_RIPEMD160_C)
if (use_ret == -(MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "RIPEMD160 - RIPEMD160 hardware accelerator failed");
#endif /* MBEDTLS_RIPEMD160_C */
#if defined(MBEDTLS_SHA1_C)
if (use_ret == -(MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "SHA1 - SHA-1 hardware accelerator failed");
#endif /* MBEDTLS_SHA1_C */
#if defined(MBEDTLS_SHA256_C)
if (use_ret == -(MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "SHA256 - SHA-256 hardware accelerator failed");
#endif /* MBEDTLS_SHA256_C */
#if defined(MBEDTLS_SHA512_C)
if (use_ret == -(MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "SHA512 - SHA-512 hardware accelerator failed");
#endif /* MBEDTLS_SHA512_C */
#if defined(MBEDTLS_THREADING_C)
if (use_ret == -(MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE))
mbedtls_snprintf(buf, buflen, "THREADING - The selected feature is not available");
if (use_ret == -(MBEDTLS_ERR_THREADING_BAD_INPUT_DATA))
mbedtls_snprintf(buf, buflen, "THREADING - Bad input parameters to function");
if (use_ret == -(MBEDTLS_ERR_THREADING_MUTEX_ERROR))
mbedtls_snprintf(buf, buflen, "THREADING - Locking / unlocking / free failed with error code");
#endif /* MBEDTLS_THREADING_C */
#if defined(MBEDTLS_XTEA_C)
if (use_ret == -(MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH))
mbedtls_snprintf(buf, buflen, "XTEA - The data input has an invalid length");
if (use_ret == -(MBEDTLS_ERR_XTEA_HW_ACCEL_FAILED))
mbedtls_snprintf(buf, buflen, "XTEA - XTEA hardware accelerator failed");
#endif /* MBEDTLS_XTEA_C */
// END generated code
if (strlen(buf) != 0)
return;
mbedtls_snprintf(buf, buflen, "UNKNOWN ERROR CODE (%04X)", use_ret);
}
#else /* MBEDTLS_ERROR_C */
#if defined(MBEDTLS_ERROR_STRERROR_DUMMY)
/*
* Provide an non-function in case MBEDTLS_ERROR_C is not defined
*/
void mbedtls_strerror(int ret, char *buf, size_t buflen) {
((void) ret);
if (buflen > 0)
buf[0] = '\0';
}
#endif /* MBEDTLS_ERROR_STRERROR_DUMMY */
#endif /* MBEDTLS_ERROR_C */
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