diff options
Diffstat (limited to 'lib/mbedtls_errors/mp_mbedtls_errors.c')
| -rw-r--r-- | lib/mbedtls_errors/mp_mbedtls_errors.c | 705 |
1 files changed, 705 insertions, 0 deletions
diff --git a/lib/mbedtls_errors/mp_mbedtls_errors.c b/lib/mbedtls_errors/mp_mbedtls_errors.c new file mode 100644 index 0000000000..03a91f0dc9 --- /dev/null +++ b/lib/mbedtls_errors/mp_mbedtls_errors.c @@ -0,0 +1,705 @@ +/* + * Error message information + * + * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved + * SPDX-License-Identifier: Apache-2.0 + * + * Licensed under the Apache License, Version 2.0 (the "License"); you may + * not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT + * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * 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_PLATFORM_C) +#include "mbedtls/platform.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 + + +// Error code table type +struct ssl_errs { + int16_t errnum; + const char *errstr; +}; + +// Table of high level error codes +static const struct ssl_errs mbedtls_high_level_error_tab[] = { +// BEGIN generated code +#if defined(MBEDTLS_CIPHER_C) + { -(MBEDTLS_ERR_CIPHER_FEATURE_UNAVAILABLE), "CIPHER_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_CIPHER_BAD_INPUT_DATA), "CIPHER_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_CIPHER_ALLOC_FAILED), "CIPHER_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_CIPHER_INVALID_PADDING), "CIPHER_INVALID_PADDING" }, + { -(MBEDTLS_ERR_CIPHER_FULL_BLOCK_EXPECTED), "CIPHER_FULL_BLOCK_EXPECTED" }, + { -(MBEDTLS_ERR_CIPHER_AUTH_FAILED), "CIPHER_AUTH_FAILED" }, + { -(MBEDTLS_ERR_CIPHER_INVALID_CONTEXT), "CIPHER_INVALID_CONTEXT" }, + { -(MBEDTLS_ERR_CIPHER_HW_ACCEL_FAILED), "CIPHER_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_CIPHER_C */ + +#if defined(MBEDTLS_DHM_C) + { -(MBEDTLS_ERR_DHM_BAD_INPUT_DATA), "DHM_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_DHM_READ_PARAMS_FAILED), "DHM_READ_PARAMS_FAILED" }, + { -(MBEDTLS_ERR_DHM_MAKE_PARAMS_FAILED), "DHM_MAKE_PARAMS_FAILED" }, + { -(MBEDTLS_ERR_DHM_READ_PUBLIC_FAILED), "DHM_READ_PUBLIC_FAILED" }, + { -(MBEDTLS_ERR_DHM_MAKE_PUBLIC_FAILED), "DHM_MAKE_PUBLIC_FAILED" }, + { -(MBEDTLS_ERR_DHM_CALC_SECRET_FAILED), "DHM_CALC_SECRET_FAILED" }, + { -(MBEDTLS_ERR_DHM_INVALID_FORMAT), "DHM_INVALID_FORMAT" }, + { -(MBEDTLS_ERR_DHM_ALLOC_FAILED), "DHM_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_DHM_FILE_IO_ERROR), "DHM_FILE_IO_ERROR" }, + { -(MBEDTLS_ERR_DHM_HW_ACCEL_FAILED), "DHM_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_DHM_SET_GROUP_FAILED), "DHM_SET_GROUP_FAILED" }, +#endif /* MBEDTLS_DHM_C */ + +#if defined(MBEDTLS_ECP_C) + { -(MBEDTLS_ERR_ECP_BAD_INPUT_DATA), "ECP_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_ECP_BUFFER_TOO_SMALL), "ECP_BUFFER_TOO_SMALL" }, + { -(MBEDTLS_ERR_ECP_FEATURE_UNAVAILABLE), "ECP_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_ECP_VERIFY_FAILED), "ECP_VERIFY_FAILED" }, + { -(MBEDTLS_ERR_ECP_ALLOC_FAILED), "ECP_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_ECP_RANDOM_FAILED), "ECP_RANDOM_FAILED" }, + { -(MBEDTLS_ERR_ECP_INVALID_KEY), "ECP_INVALID_KEY" }, + { -(MBEDTLS_ERR_ECP_SIG_LEN_MISMATCH), "ECP_SIG_LEN_MISMATCH" }, + { -(MBEDTLS_ERR_ECP_HW_ACCEL_FAILED), "ECP_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_ECP_IN_PROGRESS), "ECP_IN_PROGRESS" }, +#endif /* MBEDTLS_ECP_C */ + +#if defined(MBEDTLS_MD_C) + { -(MBEDTLS_ERR_MD_FEATURE_UNAVAILABLE), "MD_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_MD_BAD_INPUT_DATA), "MD_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_MD_ALLOC_FAILED), "MD_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_MD_FILE_IO_ERROR), "MD_FILE_IO_ERROR" }, + { -(MBEDTLS_ERR_MD_HW_ACCEL_FAILED), "MD_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_MD_C */ + +#if defined(MBEDTLS_PEM_PARSE_C) || defined(MBEDTLS_PEM_WRITE_C) + { -(MBEDTLS_ERR_PEM_NO_HEADER_FOOTER_PRESENT), "PEM_NO_HEADER_FOOTER_PRESENT" }, + { -(MBEDTLS_ERR_PEM_INVALID_DATA), "PEM_INVALID_DATA" }, + { -(MBEDTLS_ERR_PEM_ALLOC_FAILED), "PEM_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_PEM_INVALID_ENC_IV), "PEM_INVALID_ENC_IV" }, + { -(MBEDTLS_ERR_PEM_UNKNOWN_ENC_ALG), "PEM_UNKNOWN_ENC_ALG" }, + { -(MBEDTLS_ERR_PEM_PASSWORD_REQUIRED), "PEM_PASSWORD_REQUIRED" }, + { -(MBEDTLS_ERR_PEM_PASSWORD_MISMATCH), "PEM_PASSWORD_MISMATCH" }, + { -(MBEDTLS_ERR_PEM_FEATURE_UNAVAILABLE), "PEM_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_PEM_BAD_INPUT_DATA), "PEM_BAD_INPUT_DATA" }, +#endif /* MBEDTLS_PEM_PARSE_C || MBEDTLS_PEM_WRITE_C */ + +#if defined(MBEDTLS_PK_C) + { -(MBEDTLS_ERR_PK_ALLOC_FAILED), "PK_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_PK_TYPE_MISMATCH), "PK_TYPE_MISMATCH" }, + { -(MBEDTLS_ERR_PK_BAD_INPUT_DATA), "PK_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_PK_FILE_IO_ERROR), "PK_FILE_IO_ERROR" }, + { -(MBEDTLS_ERR_PK_KEY_INVALID_VERSION), "PK_KEY_INVALID_VERSION" }, + { -(MBEDTLS_ERR_PK_KEY_INVALID_FORMAT), "PK_KEY_INVALID_FORMAT" }, + { -(MBEDTLS_ERR_PK_UNKNOWN_PK_ALG), "PK_UNKNOWN_PK_ALG" }, + { -(MBEDTLS_ERR_PK_PASSWORD_REQUIRED), "PK_PASSWORD_REQUIRED" }, + { -(MBEDTLS_ERR_PK_PASSWORD_MISMATCH), "PK_PASSWORD_MISMATCH" }, + { -(MBEDTLS_ERR_PK_INVALID_PUBKEY), "PK_INVALID_PUBKEY" }, + { -(MBEDTLS_ERR_PK_INVALID_ALG), "PK_INVALID_ALG" }, + { -(MBEDTLS_ERR_PK_UNKNOWN_NAMED_CURVE), "PK_UNKNOWN_NAMED_CURVE" }, + { -(MBEDTLS_ERR_PK_FEATURE_UNAVAILABLE), "PK_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_PK_SIG_LEN_MISMATCH), "PK_SIG_LEN_MISMATCH" }, + { -(MBEDTLS_ERR_PK_HW_ACCEL_FAILED), "PK_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_PK_C */ + +#if defined(MBEDTLS_PKCS12_C) + { -(MBEDTLS_ERR_PKCS12_BAD_INPUT_DATA), "PKCS12_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_PKCS12_FEATURE_UNAVAILABLE), "PKCS12_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_PKCS12_PBE_INVALID_FORMAT), "PKCS12_PBE_INVALID_FORMAT" }, + { -(MBEDTLS_ERR_PKCS12_PASSWORD_MISMATCH), "PKCS12_PASSWORD_MISMATCH" }, +#endif /* MBEDTLS_PKCS12_C */ + +#if defined(MBEDTLS_PKCS5_C) + { -(MBEDTLS_ERR_PKCS5_BAD_INPUT_DATA), "PKCS5_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_PKCS5_INVALID_FORMAT), "PKCS5_INVALID_FORMAT" }, + { -(MBEDTLS_ERR_PKCS5_FEATURE_UNAVAILABLE), "PKCS5_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_PKCS5_PASSWORD_MISMATCH), "PKCS5_PASSWORD_MISMATCH" }, +#endif /* MBEDTLS_PKCS5_C */ + +#if defined(MBEDTLS_RSA_C) + { -(MBEDTLS_ERR_RSA_BAD_INPUT_DATA), "RSA_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_RSA_INVALID_PADDING), "RSA_INVALID_PADDING" }, + { -(MBEDTLS_ERR_RSA_KEY_GEN_FAILED), "RSA_KEY_GEN_FAILED" }, + { -(MBEDTLS_ERR_RSA_KEY_CHECK_FAILED), "RSA_KEY_CHECK_FAILED" }, + { -(MBEDTLS_ERR_RSA_PUBLIC_FAILED), "RSA_PUBLIC_FAILED" }, + { -(MBEDTLS_ERR_RSA_PRIVATE_FAILED), "RSA_PRIVATE_FAILED" }, + { -(MBEDTLS_ERR_RSA_VERIFY_FAILED), "RSA_VERIFY_FAILED" }, + { -(MBEDTLS_ERR_RSA_OUTPUT_TOO_LARGE), "RSA_OUTPUT_TOO_LARGE" }, + { -(MBEDTLS_ERR_RSA_RNG_FAILED), "RSA_RNG_FAILED" }, + { -(MBEDTLS_ERR_RSA_UNSUPPORTED_OPERATION), "RSA_UNSUPPORTED_OPERATION" }, + { -(MBEDTLS_ERR_RSA_HW_ACCEL_FAILED), "RSA_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_RSA_C */ + +#if defined(MBEDTLS_SSL_TLS_C) + { -(MBEDTLS_ERR_SSL_FEATURE_UNAVAILABLE), "SSL_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_SSL_BAD_INPUT_DATA), "SSL_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_SSL_INVALID_MAC), "SSL_INVALID_MAC" }, + { -(MBEDTLS_ERR_SSL_INVALID_RECORD), "SSL_INVALID_RECORD" }, + { -(MBEDTLS_ERR_SSL_CONN_EOF), "SSL_CONN_EOF" }, + { -(MBEDTLS_ERR_SSL_UNKNOWN_CIPHER), "SSL_UNKNOWN_CIPHER" }, + { -(MBEDTLS_ERR_SSL_NO_CIPHER_CHOSEN), "SSL_NO_CIPHER_CHOSEN" }, + { -(MBEDTLS_ERR_SSL_NO_RNG), "SSL_NO_RNG" }, + { -(MBEDTLS_ERR_SSL_NO_CLIENT_CERTIFICATE), "SSL_NO_CLIENT_CERTIFICATE" }, + { -(MBEDTLS_ERR_SSL_CERTIFICATE_TOO_LARGE), "SSL_CERTIFICATE_TOO_LARGE" }, + { -(MBEDTLS_ERR_SSL_CERTIFICATE_REQUIRED), "SSL_CERTIFICATE_REQUIRED" }, + { -(MBEDTLS_ERR_SSL_PRIVATE_KEY_REQUIRED), "SSL_PRIVATE_KEY_REQUIRED" }, + { -(MBEDTLS_ERR_SSL_CA_CHAIN_REQUIRED), "SSL_CA_CHAIN_REQUIRED" }, + { -(MBEDTLS_ERR_SSL_UNEXPECTED_MESSAGE), "SSL_UNEXPECTED_MESSAGE" }, + { -(MBEDTLS_ERR_SSL_PEER_VERIFY_FAILED), "SSL_PEER_VERIFY_FAILED" }, + { -(MBEDTLS_ERR_SSL_PEER_CLOSE_NOTIFY), "SSL_PEER_CLOSE_NOTIFY" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_HELLO), "SSL_BAD_HS_CLIENT_HELLO" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO), "SSL_BAD_HS_SERVER_HELLO" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE), "SSL_BAD_HS_CERTIFICATE" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_REQUEST), "SSL_BAD_HS_CERTIFICATE_REQUEST" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_KEY_EXCHANGE), "SSL_BAD_HS_SERVER_KEY_EXCHANGE" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_SERVER_HELLO_DONE), "SSL_BAD_HS_SERVER_HELLO_DONE" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE), "SSL_BAD_HS_CLIENT_KEY_EXCHANGE" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_RP), "SSL_BAD_HS_CLIENT_KEY_EXCHANGE_RP" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CLIENT_KEY_EXCHANGE_CS), "SSL_BAD_HS_CLIENT_KEY_EXCHANGE_CS" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CERTIFICATE_VERIFY), "SSL_BAD_HS_CERTIFICATE_VERIFY" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_CHANGE_CIPHER_SPEC), "SSL_BAD_HS_CHANGE_CIPHER_SPEC" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_FINISHED), "SSL_BAD_HS_FINISHED" }, + { -(MBEDTLS_ERR_SSL_ALLOC_FAILED), "SSL_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_SSL_HW_ACCEL_FAILED), "SSL_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_SSL_HW_ACCEL_FALLTHROUGH), "SSL_HW_ACCEL_FALLTHROUGH" }, + { -(MBEDTLS_ERR_SSL_COMPRESSION_FAILED), "SSL_COMPRESSION_FAILED" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_PROTOCOL_VERSION), "SSL_BAD_HS_PROTOCOL_VERSION" }, + { -(MBEDTLS_ERR_SSL_BAD_HS_NEW_SESSION_TICKET), "SSL_BAD_HS_NEW_SESSION_TICKET" }, + { -(MBEDTLS_ERR_SSL_SESSION_TICKET_EXPIRED), "SSL_SESSION_TICKET_EXPIRED" }, + { -(MBEDTLS_ERR_SSL_PK_TYPE_MISMATCH), "SSL_PK_TYPE_MISMATCH" }, + { -(MBEDTLS_ERR_SSL_UNKNOWN_IDENTITY), "SSL_UNKNOWN_IDENTITY" }, + { -(MBEDTLS_ERR_SSL_INTERNAL_ERROR), "SSL_INTERNAL_ERROR" }, + { -(MBEDTLS_ERR_SSL_COUNTER_WRAPPING), "SSL_COUNTER_WRAPPING" }, + { -(MBEDTLS_ERR_SSL_WAITING_SERVER_HELLO_RENEGO), "SSL_WAITING_SERVER_HELLO_RENEGO" }, + { -(MBEDTLS_ERR_SSL_HELLO_VERIFY_REQUIRED), "SSL_HELLO_VERIFY_REQUIRED" }, + { -(MBEDTLS_ERR_SSL_BUFFER_TOO_SMALL), "SSL_BUFFER_TOO_SMALL" }, + { -(MBEDTLS_ERR_SSL_NO_USABLE_CIPHERSUITE), "SSL_NO_USABLE_CIPHERSUITE" }, + { -(MBEDTLS_ERR_SSL_WANT_READ), "SSL_WANT_READ" }, + { -(MBEDTLS_ERR_SSL_WANT_WRITE), "SSL_WANT_WRITE" }, + { -(MBEDTLS_ERR_SSL_TIMEOUT), "SSL_TIMEOUT" }, + { -(MBEDTLS_ERR_SSL_CLIENT_RECONNECT), "SSL_CLIENT_RECONNECT" }, + { -(MBEDTLS_ERR_SSL_UNEXPECTED_RECORD), "SSL_UNEXPECTED_RECORD" }, + { -(MBEDTLS_ERR_SSL_NON_FATAL), "SSL_NON_FATAL" }, + { -(MBEDTLS_ERR_SSL_INVALID_VERIFY_HASH), "SSL_INVALID_VERIFY_HASH" }, + { -(MBEDTLS_ERR_SSL_CONTINUE_PROCESSING), "SSL_CONTINUE_PROCESSING" }, + { -(MBEDTLS_ERR_SSL_ASYNC_IN_PROGRESS), "SSL_ASYNC_IN_PROGRESS" }, + { -(MBEDTLS_ERR_SSL_EARLY_MESSAGE), "SSL_EARLY_MESSAGE" }, + { -(MBEDTLS_ERR_SSL_CRYPTO_IN_PROGRESS), "SSL_CRYPTO_IN_PROGRESS" }, +#endif /* MBEDTLS_SSL_TLS_C */ + +#if defined(MBEDTLS_X509_USE_C) || defined(MBEDTLS_X509_CREATE_C) + { -(MBEDTLS_ERR_X509_FEATURE_UNAVAILABLE), "X509_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_X509_UNKNOWN_OID), "X509_UNKNOWN_OID" }, + { -(MBEDTLS_ERR_X509_INVALID_FORMAT), "X509_INVALID_FORMAT" }, + { -(MBEDTLS_ERR_X509_INVALID_VERSION), "X509_INVALID_VERSION" }, + { -(MBEDTLS_ERR_X509_INVALID_SERIAL), "X509_INVALID_SERIAL" }, + { -(MBEDTLS_ERR_X509_INVALID_ALG), "X509_INVALID_ALG" }, + { -(MBEDTLS_ERR_X509_INVALID_NAME), "X509_INVALID_NAME" }, + { -(MBEDTLS_ERR_X509_INVALID_DATE), "X509_INVALID_DATE" }, + { -(MBEDTLS_ERR_X509_INVALID_SIGNATURE), "X509_INVALID_SIGNATURE" }, + { -(MBEDTLS_ERR_X509_INVALID_EXTENSIONS), "X509_INVALID_EXTENSIONS" }, + { -(MBEDTLS_ERR_X509_UNKNOWN_VERSION), "X509_UNKNOWN_VERSION" }, + { -(MBEDTLS_ERR_X509_UNKNOWN_SIG_ALG), "X509_UNKNOWN_SIG_ALG" }, + { -(MBEDTLS_ERR_X509_SIG_MISMATCH), "X509_SIG_MISMATCH" }, + { -(MBEDTLS_ERR_X509_CERT_VERIFY_FAILED), "X509_CERT_VERIFY_FAILED" }, + { -(MBEDTLS_ERR_X509_CERT_UNKNOWN_FORMAT), "X509_CERT_UNKNOWN_FORMAT" }, + { -(MBEDTLS_ERR_X509_BAD_INPUT_DATA), "X509_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_X509_ALLOC_FAILED), "X509_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_X509_FILE_IO_ERROR), "X509_FILE_IO_ERROR" }, + { -(MBEDTLS_ERR_X509_BUFFER_TOO_SMALL), "X509_BUFFER_TOO_SMALL" }, + { -(MBEDTLS_ERR_X509_FATAL_ERROR), "X509_FATAL_ERROR" }, +#endif /* MBEDTLS_X509_USE_C || MBEDTLS_X509_CREATE_C */ +// END generated code +}; + +static const struct ssl_errs mbedtls_low_level_error_tab[] = { +// Low level error codes +// +// BEGIN generated code +#if defined(MBEDTLS_AES_C) + { -(MBEDTLS_ERR_AES_INVALID_KEY_LENGTH), "AES_INVALID_KEY_LENGTH" }, + { -(MBEDTLS_ERR_AES_INVALID_INPUT_LENGTH), "AES_INVALID_INPUT_LENGTH" }, + { -(MBEDTLS_ERR_AES_BAD_INPUT_DATA), "AES_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_AES_FEATURE_UNAVAILABLE), "AES_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_AES_HW_ACCEL_FAILED), "AES_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_AES_C */ + +#if defined(MBEDTLS_ARC4_C) + { -(MBEDTLS_ERR_ARC4_HW_ACCEL_FAILED), "ARC4_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_ARC4_C */ + +#if defined(MBEDTLS_ARIA_C) + { -(MBEDTLS_ERR_ARIA_BAD_INPUT_DATA), "ARIA_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_ARIA_INVALID_INPUT_LENGTH), "ARIA_INVALID_INPUT_LENGTH" }, + { -(MBEDTLS_ERR_ARIA_FEATURE_UNAVAILABLE), "ARIA_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_ARIA_HW_ACCEL_FAILED), "ARIA_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_ARIA_C */ + +#if defined(MBEDTLS_ASN1_PARSE_C) + { -(MBEDTLS_ERR_ASN1_OUT_OF_DATA), "ASN1_OUT_OF_DATA" }, + { -(MBEDTLS_ERR_ASN1_UNEXPECTED_TAG), "ASN1_UNEXPECTED_TAG" }, + { -(MBEDTLS_ERR_ASN1_INVALID_LENGTH), "ASN1_INVALID_LENGTH" }, + { -(MBEDTLS_ERR_ASN1_LENGTH_MISMATCH), "ASN1_LENGTH_MISMATCH" }, + { -(MBEDTLS_ERR_ASN1_INVALID_DATA), "ASN1_INVALID_DATA" }, + { -(MBEDTLS_ERR_ASN1_ALLOC_FAILED), "ASN1_ALLOC_FAILED" }, + { -(MBEDTLS_ERR_ASN1_BUF_TOO_SMALL), "ASN1_BUF_TOO_SMALL" }, +#endif /* MBEDTLS_ASN1_PARSE_C */ + +#if defined(MBEDTLS_BASE64_C) + { -(MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL), "BASE64_BUFFER_TOO_SMALL" }, + { -(MBEDTLS_ERR_BASE64_INVALID_CHARACTER), "BASE64_INVALID_CHARACTER" }, +#endif /* MBEDTLS_BASE64_C */ + +#if defined(MBEDTLS_BIGNUM_C) + { -(MBEDTLS_ERR_MPI_FILE_IO_ERROR), "MPI_FILE_IO_ERROR" }, + { -(MBEDTLS_ERR_MPI_BAD_INPUT_DATA), "MPI_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_MPI_INVALID_CHARACTER), "MPI_INVALID_CHARACTER" }, + { -(MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL), "MPI_BUFFER_TOO_SMALL" }, + { -(MBEDTLS_ERR_MPI_NEGATIVE_VALUE), "MPI_NEGATIVE_VALUE" }, + { -(MBEDTLS_ERR_MPI_DIVISION_BY_ZERO), "MPI_DIVISION_BY_ZERO" }, + { -(MBEDTLS_ERR_MPI_NOT_ACCEPTABLE), "MPI_NOT_ACCEPTABLE" }, + { -(MBEDTLS_ERR_MPI_ALLOC_FAILED), "MPI_ALLOC_FAILED" }, +#endif /* MBEDTLS_BIGNUM_C */ + +#if defined(MBEDTLS_BLOWFISH_C) + { -(MBEDTLS_ERR_BLOWFISH_BAD_INPUT_DATA), "BLOWFISH_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH), "BLOWFISH_INVALID_INPUT_LENGTH" }, + { -(MBEDTLS_ERR_BLOWFISH_HW_ACCEL_FAILED), "BLOWFISH_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_BLOWFISH_C */ + +#if defined(MBEDTLS_CAMELLIA_C) + { -(MBEDTLS_ERR_CAMELLIA_BAD_INPUT_DATA), "CAMELLIA_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_CAMELLIA_INVALID_INPUT_LENGTH), "CAMELLIA_INVALID_INPUT_LENGTH" }, + { -(MBEDTLS_ERR_CAMELLIA_HW_ACCEL_FAILED), "CAMELLIA_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_CAMELLIA_C */ + +#if defined(MBEDTLS_CCM_C) + { -(MBEDTLS_ERR_CCM_BAD_INPUT), "CCM_BAD_INPUT" }, + { -(MBEDTLS_ERR_CCM_AUTH_FAILED), "CCM_AUTH_FAILED" }, + { -(MBEDTLS_ERR_CCM_HW_ACCEL_FAILED), "CCM_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_CCM_C */ + +#if defined(MBEDTLS_CHACHA20_C) + { -(MBEDTLS_ERR_CHACHA20_BAD_INPUT_DATA), "CHACHA20_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_CHACHA20_FEATURE_UNAVAILABLE), "CHACHA20_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_CHACHA20_HW_ACCEL_FAILED), "CHACHA20_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_CHACHA20_C */ + +#if defined(MBEDTLS_CHACHAPOLY_C) + { -(MBEDTLS_ERR_CHACHAPOLY_BAD_STATE), "CHACHAPOLY_BAD_STATE" }, + { -(MBEDTLS_ERR_CHACHAPOLY_AUTH_FAILED), "CHACHAPOLY_AUTH_FAILED" }, +#endif /* MBEDTLS_CHACHAPOLY_C */ + +#if defined(MBEDTLS_CMAC_C) + { -(MBEDTLS_ERR_CMAC_HW_ACCEL_FAILED), "CMAC_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_CMAC_C */ + +#if defined(MBEDTLS_CTR_DRBG_C) + { -(MBEDTLS_ERR_CTR_DRBG_ENTROPY_SOURCE_FAILED), "CTR_DRBG_ENTROPY_SOURCE_FAILED" }, + { -(MBEDTLS_ERR_CTR_DRBG_REQUEST_TOO_BIG), "CTR_DRBG_REQUEST_TOO_BIG" }, + { -(MBEDTLS_ERR_CTR_DRBG_INPUT_TOO_BIG), "CTR_DRBG_INPUT_TOO_BIG" }, + { -(MBEDTLS_ERR_CTR_DRBG_FILE_IO_ERROR), "CTR_DRBG_FILE_IO_ERROR" }, +#endif /* MBEDTLS_CTR_DRBG_C */ + +#if defined(MBEDTLS_DES_C) + { -(MBEDTLS_ERR_DES_INVALID_INPUT_LENGTH), "DES_INVALID_INPUT_LENGTH" }, + { -(MBEDTLS_ERR_DES_HW_ACCEL_FAILED), "DES_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_DES_C */ + +#if defined(MBEDTLS_ENTROPY_C) + { -(MBEDTLS_ERR_ENTROPY_SOURCE_FAILED), "ENTROPY_SOURCE_FAILED" }, + { -(MBEDTLS_ERR_ENTROPY_MAX_SOURCES), "ENTROPY_MAX_SOURCES" }, + { -(MBEDTLS_ERR_ENTROPY_NO_SOURCES_DEFINED), "ENTROPY_NO_SOURCES_DEFINED" }, + { -(MBEDTLS_ERR_ENTROPY_NO_STRONG_SOURCE), "ENTROPY_NO_STRONG_SOURCE" }, + { -(MBEDTLS_ERR_ENTROPY_FILE_IO_ERROR), "ENTROPY_FILE_IO_ERROR" }, +#endif /* MBEDTLS_ENTROPY_C */ + +#if defined(MBEDTLS_GCM_C) + { -(MBEDTLS_ERR_GCM_AUTH_FAILED), "GCM_AUTH_FAILED" }, + { -(MBEDTLS_ERR_GCM_HW_ACCEL_FAILED), "GCM_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_GCM_BAD_INPUT), "GCM_BAD_INPUT" }, +#endif /* MBEDTLS_GCM_C */ + +#if defined(MBEDTLS_HKDF_C) + { -(MBEDTLS_ERR_HKDF_BAD_INPUT_DATA), "HKDF_BAD_INPUT_DATA" }, +#endif /* MBEDTLS_HKDF_C */ + +#if defined(MBEDTLS_HMAC_DRBG_C) + { -(MBEDTLS_ERR_HMAC_DRBG_REQUEST_TOO_BIG), "HMAC_DRBG_REQUEST_TOO_BIG" }, + { -(MBEDTLS_ERR_HMAC_DRBG_INPUT_TOO_BIG), "HMAC_DRBG_INPUT_TOO_BIG" }, + { -(MBEDTLS_ERR_HMAC_DRBG_FILE_IO_ERROR), "HMAC_DRBG_FILE_IO_ERROR" }, + { -(MBEDTLS_ERR_HMAC_DRBG_ENTROPY_SOURCE_FAILED), "HMAC_DRBG_ENTROPY_SOURCE_FAILED" }, +#endif /* MBEDTLS_HMAC_DRBG_C */ + +#if defined(MBEDTLS_MD2_C) + { -(MBEDTLS_ERR_MD2_HW_ACCEL_FAILED), "MD2_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_MD2_C */ + +#if defined(MBEDTLS_MD4_C) + { -(MBEDTLS_ERR_MD4_HW_ACCEL_FAILED), "MD4_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_MD4_C */ + +#if defined(MBEDTLS_MD5_C) + { -(MBEDTLS_ERR_MD5_HW_ACCEL_FAILED), "MD5_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_MD5_C */ + +#if defined(MBEDTLS_NET_C) + { -(MBEDTLS_ERR_NET_SOCKET_FAILED), "NET_SOCKET_FAILED" }, + { -(MBEDTLS_ERR_NET_CONNECT_FAILED), "NET_CONNECT_FAILED" }, + { -(MBEDTLS_ERR_NET_BIND_FAILED), "NET_BIND_FAILED" }, + { -(MBEDTLS_ERR_NET_LISTEN_FAILED), "NET_LISTEN_FAILED" }, + { -(MBEDTLS_ERR_NET_ACCEPT_FAILED), "NET_ACCEPT_FAILED" }, + { -(MBEDTLS_ERR_NET_RECV_FAILED), "NET_RECV_FAILED" }, + { -(MBEDTLS_ERR_NET_SEND_FAILED), "NET_SEND_FAILED" }, + { -(MBEDTLS_ERR_NET_CONN_RESET), "NET_CONN_RESET" }, + { -(MBEDTLS_ERR_NET_UNKNOWN_HOST), "NET_UNKNOWN_HOST" }, + { -(MBEDTLS_ERR_NET_BUFFER_TOO_SMALL), "NET_BUFFER_TOO_SMALL" }, + { -(MBEDTLS_ERR_NET_INVALID_CONTEXT), "NET_INVALID_CONTEXT" }, + { -(MBEDTLS_ERR_NET_POLL_FAILED), "NET_POLL_FAILED" }, + { -(MBEDTLS_ERR_NET_BAD_INPUT_DATA), "NET_BAD_INPUT_DATA" }, +#endif /* MBEDTLS_NET_C */ + +#if defined(MBEDTLS_OID_C) + { -(MBEDTLS_ERR_OID_NOT_FOUND), "OID_NOT_FOUND" }, + { -(MBEDTLS_ERR_OID_BUF_TOO_SMALL), "OID_BUF_TOO_SMALL" }, +#endif /* MBEDTLS_OID_C */ + +#if defined(MBEDTLS_PADLOCK_C) + { -(MBEDTLS_ERR_PADLOCK_DATA_MISALIGNED), "PADLOCK_DATA_MISALIGNED" }, +#endif /* MBEDTLS_PADLOCK_C */ + +#if defined(MBEDTLS_PLATFORM_C) + { -(MBEDTLS_ERR_PLATFORM_HW_ACCEL_FAILED), "PLATFORM_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_PLATFORM_FEATURE_UNSUPPORTED), "PLATFORM_FEATURE_UNSUPPORTED" }, +#endif /* MBEDTLS_PLATFORM_C */ + +#if defined(MBEDTLS_POLY1305_C) + { -(MBEDTLS_ERR_POLY1305_BAD_INPUT_DATA), "POLY1305_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_POLY1305_FEATURE_UNAVAILABLE), "POLY1305_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_POLY1305_HW_ACCEL_FAILED), "POLY1305_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_POLY1305_C */ + +#if defined(MBEDTLS_RIPEMD160_C) + { -(MBEDTLS_ERR_RIPEMD160_HW_ACCEL_FAILED), "RIPEMD160_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_RIPEMD160_C */ + +#if defined(MBEDTLS_SHA1_C) + { -(MBEDTLS_ERR_SHA1_HW_ACCEL_FAILED), "SHA1_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_SHA1_BAD_INPUT_DATA), "SHA1_BAD_INPUT_DATA" }, +#endif /* MBEDTLS_SHA1_C */ + +#if defined(MBEDTLS_SHA256_C) + { -(MBEDTLS_ERR_SHA256_HW_ACCEL_FAILED), "SHA256_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_SHA256_BAD_INPUT_DATA), "SHA256_BAD_INPUT_DATA" }, +#endif /* MBEDTLS_SHA256_C */ + +#if defined(MBEDTLS_SHA512_C) + { -(MBEDTLS_ERR_SHA512_HW_ACCEL_FAILED), "SHA512_HW_ACCEL_FAILED" }, + { -(MBEDTLS_ERR_SHA512_BAD_INPUT_DATA), "SHA512_BAD_INPUT_DATA" }, +#endif /* MBEDTLS_SHA512_C */ + +#if defined(MBEDTLS_THREADING_C) + { -(MBEDTLS_ERR_THREADING_FEATURE_UNAVAILABLE), "THREADING_FEATURE_UNAVAILABLE" }, + { -(MBEDTLS_ERR_THREADING_BAD_INPUT_DATA), "THREADING_BAD_INPUT_DATA" }, + { -(MBEDTLS_ERR_THREADING_MUTEX_ERROR), "THREADING_MUTEX_ERROR" }, +#endif /* MBEDTLS_THREADING_C */ + +#if defined(MBEDTLS_XTEA_C) + { -(MBEDTLS_ERR_XTEA_INVALID_INPUT_LENGTH), "XTEA_INVALID_INPUT_LENGTH" }, + { -(MBEDTLS_ERR_XTEA_HW_ACCEL_FAILED), "XTEA_HW_ACCEL_FAILED" }, +#endif /* MBEDTLS_XTEA_C */ +// END generated code +}; + +static const char *mbedtls_err_prefix = "MBEDTLS_ERR_"; +#define MBEDTLS_ERR_PREFIX_LEN ( sizeof("MBEDTLS_ERR_")-1 ) + +// copy error text into buffer, ensure null termination, return strlen of result +static size_t mbedtls_err_to_str(int err, const struct ssl_errs tab[], int tab_len, char *buf, size_t buflen) { + if (buflen == 0) return 0; + + // prefix for all error names + strncpy(buf, mbedtls_err_prefix, buflen); + if (buflen <= MBEDTLS_ERR_PREFIX_LEN+1) { + buf[buflen-1] = 0; + return buflen-1; + } + + // append error name from table + for (int i = 0; i < tab_len; i++) { + if (tab[i].errnum == err) { + strncpy(buf+MBEDTLS_ERR_PREFIX_LEN, tab[i].errstr, buflen-MBEDTLS_ERR_PREFIX_LEN); + buf[buflen-1] = 0; + return strlen(buf); + } + } + + mbedtls_snprintf(buf+MBEDTLS_ERR_PREFIX_LEN, buflen-MBEDTLS_ERR_PREFIX_LEN, "UNKNOWN (0x%04X)", + err); + return strlen(buf); +} + +#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0])) + +void mbedtls_strerror(int ret, char *buf, size_t buflen) { + int use_ret; + + if (buflen == 0) return; + + buf[buflen-1] = 0; + + if (ret < 0) ret = -ret; + + // + // High-level error codes + // + uint8_t got_hl = (ret & 0xFF80) != 0; + if (got_hl) { + use_ret = ret & 0xFF80; + + // special case +#if defined(MBEDTLS_SSL_TLS_C) + if (use_ret == -(MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE)) { + strncpy(buf, "MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE", buflen); + buf[buflen-1] = 0; + return; + } +#endif + + size_t len = mbedtls_err_to_str(use_ret, mbedtls_high_level_error_tab, + ARRAY_SIZE(mbedtls_high_level_error_tab), buf, buflen); + + buf += len; + buflen -= len; + if (buflen == 0) return; + } + + // + // Low-level error codes + // + use_ret = ret & ~0xFF80; + + if (use_ret == 0) return; + + // If high level code is present, make a concatenation between both error strings. + if (got_hl) { + if (buflen < 2) return; + *buf++ = '+'; + buflen--; + } + + mbedtls_err_to_str(use_ret, mbedtls_low_level_error_tab, + ARRAY_SIZE(mbedtls_low_level_error_tab), buf, buflen); +} + +#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 */ |