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openssl/crypto/x509v3/v3err.c
David Benjamin 10a3195fcf Pretty-print large INTEGERs and ENUMERATEDs in hex. 
This avoids taking quadratic time to pretty-print certificates with
excessively large integer fields. Very large integers aren't any more
readable in decimal than hexadecimal anyway, and the i2s_* functions
will parse either form.

Found by libFuzzer.

Reviewed-by: Rich Salz <rsalz@openssl.org>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/4790)
2017-11-25 09:23:34 -05:00

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/*
* Generated by util/mkerr.pl DO NOT EDIT
* Copyright 1995-2017 The OpenSSL Project Authors. All Rights Reserved.
*
* Licensed under the OpenSSL license (the "License"). You may not use
* this file except in compliance with the License. You can obtain a copy
* in the file LICENSE in the source distribution or at
* https://www.openssl.org/source/license.html
*/
#include <openssl/err.h>
#include <openssl/x509v3err.h>
#ifndef OPENSSL_NO_ERR
static const ERR_STRING_DATA X509V3_str_functs[] = {
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_A2I_GENERAL_NAME, 0),
"a2i_GENERAL_NAME"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_ADDR_VALIDATE_PATH_INTERNAL, 0),
"addr_validate_path_internal"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_ASIDENTIFIERCHOICE_CANONIZE, 0),
"ASIdentifierChoice_canonize"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_ASIDENTIFIERCHOICE_IS_CANONICAL, 0),
"ASIdentifierChoice_is_canonical"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_BIGNUM_TO_STRING, 0),
"bignum_to_string"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_COPY_EMAIL, 0), "copy_email"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_COPY_ISSUER, 0), "copy_issuer"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_DO_DIRNAME, 0), "do_dirname"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_DO_EXT_I2D, 0), "do_ext_i2d"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_DO_EXT_NCONF, 0), "do_ext_nconf"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_GNAMES_FROM_SECTNAME, 0),
"gnames_from_sectname"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_I2S_ASN1_ENUMERATED, 0),
"i2s_ASN1_ENUMERATED"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_I2S_ASN1_IA5STRING, 0),
"i2s_ASN1_IA5STRING"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_I2S_ASN1_INTEGER, 0),
"i2s_ASN1_INTEGER"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_I2V_AUTHORITY_INFO_ACCESS, 0),
"i2v_AUTHORITY_INFO_ACCESS"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_NOTICE_SECTION, 0), "notice_section"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_NREF_NOS, 0), "nref_nos"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_POLICY_SECTION, 0), "policy_section"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_PROCESS_PCI_VALUE, 0),
"process_pci_value"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_R2I_CERTPOL, 0), "r2i_certpol"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_R2I_PCI, 0), "r2i_pci"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_S2I_ASN1_IA5STRING, 0),
"s2i_ASN1_IA5STRING"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_S2I_ASN1_INTEGER, 0),
"s2i_ASN1_INTEGER"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_S2I_ASN1_OCTET_STRING, 0),
"s2i_ASN1_OCTET_STRING"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_S2I_SKEY_ID, 0), "s2i_skey_id"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_SET_DIST_POINT_NAME, 0),
"set_dist_point_name"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_SXNET_ADD_ID_ASC, 0),
"SXNET_add_id_asc"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_SXNET_ADD_ID_INTEGER, 0),
"SXNET_add_id_INTEGER"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_SXNET_ADD_ID_ULONG, 0),
"SXNET_add_id_ulong"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_SXNET_GET_ID_ASC, 0),
"SXNET_get_id_asc"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_SXNET_GET_ID_ULONG, 0),
"SXNET_get_id_ulong"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_ASIDENTIFIERS, 0),
"v2i_ASIdentifiers"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_ASN1_BIT_STRING, 0),
"v2i_ASN1_BIT_STRING"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_AUTHORITY_INFO_ACCESS, 0),
"v2i_AUTHORITY_INFO_ACCESS"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_AUTHORITY_KEYID, 0),
"v2i_AUTHORITY_KEYID"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_BASIC_CONSTRAINTS, 0),
"v2i_BASIC_CONSTRAINTS"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_CRLD, 0), "v2i_crld"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_EXTENDED_KEY_USAGE, 0),
"v2i_EXTENDED_KEY_USAGE"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_GENERAL_NAMES, 0),
"v2i_GENERAL_NAMES"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_GENERAL_NAME_EX, 0),
"v2i_GENERAL_NAME_ex"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_IDP, 0), "v2i_idp"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_IPADDRBLOCKS, 0),
"v2i_IPAddrBlocks"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_ISSUER_ALT, 0), "v2i_issuer_alt"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_NAME_CONSTRAINTS, 0),
"v2i_NAME_CONSTRAINTS"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_POLICY_CONSTRAINTS, 0),
"v2i_POLICY_CONSTRAINTS"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_POLICY_MAPPINGS, 0),
"v2i_POLICY_MAPPINGS"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_SUBJECT_ALT, 0), "v2i_subject_alt"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V2I_TLS_FEATURE, 0), "v2i_TLS_FEATURE"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_V3_GENERIC_EXTENSION, 0),
"v3_generic_extension"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_ADD1_I2D, 0), "X509V3_add1_i2d"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_ADD_VALUE, 0),
"X509V3_add_value"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_EXT_ADD, 0), "X509V3_EXT_add"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_EXT_ADD_ALIAS, 0),
"X509V3_EXT_add_alias"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_EXT_I2D, 0), "X509V3_EXT_i2d"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_EXT_NCONF, 0),
"X509V3_EXT_nconf"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_GET_SECTION, 0),
"X509V3_get_section"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_GET_STRING, 0),
"X509V3_get_string"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_GET_VALUE_BOOL, 0),
"X509V3_get_value_bool"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509V3_PARSE_LIST, 0),
"X509V3_parse_list"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509_PURPOSE_ADD, 0),
"X509_PURPOSE_add"},
{ERR_PACK(ERR_LIB_X509V3, X509V3_F_X509_PURPOSE_SET, 0),
"X509_PURPOSE_set"},
{0, NULL}
};
static const ERR_STRING_DATA X509V3_str_reasons[] = {
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_BAD_IP_ADDRESS), "bad ip address"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_BAD_OBJECT), "bad object"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_BN_DEC2BN_ERROR), "bn dec2bn error"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_BN_TO_ASN1_INTEGER_ERROR),
"bn to asn1 integer error"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_DIRNAME_ERROR), "dirname error"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_DISTPOINT_ALREADY_SET),
"distpoint already set"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_DUPLICATE_ZONE_ID),
"duplicate zone id"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ERROR_CONVERTING_ZONE),
"error converting zone"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ERROR_CREATING_EXTENSION),
"error creating extension"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ERROR_IN_EXTENSION),
"error in extension"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXPECTED_A_SECTION_NAME),
"expected a section name"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_EXISTS),
"extension exists"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_NAME_ERROR),
"extension name error"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_NOT_FOUND),
"extension not found"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_SETTING_NOT_SUPPORTED),
"extension setting not supported"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_EXTENSION_VALUE_ERROR),
"extension value error"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ILLEGAL_EMPTY_EXTENSION),
"illegal empty extension"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INCORRECT_POLICY_SYNTAX_TAG),
"incorrect policy syntax tag"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_ASNUMBER),
"invalid asnumber"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_ASRANGE), "invalid asrange"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_BOOLEAN_STRING),
"invalid boolean string"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_EXTENSION_STRING),
"invalid extension string"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_INHERITANCE),
"invalid inheritance"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_IPADDRESS),
"invalid ipaddress"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_MULTIPLE_RDNS),
"invalid multiple rdns"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NAME), "invalid name"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NULL_ARGUMENT),
"invalid null argument"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NULL_NAME),
"invalid null name"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NULL_VALUE),
"invalid null value"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NUMBER), "invalid number"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_NUMBERS), "invalid numbers"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_OBJECT_IDENTIFIER),
"invalid object identifier"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_OPTION), "invalid option"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_POLICY_IDENTIFIER),
"invalid policy identifier"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_PROXY_POLICY_SETTING),
"invalid proxy policy setting"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_PURPOSE), "invalid purpose"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_SAFI), "invalid safi"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_SECTION), "invalid section"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_INVALID_SYNTAX), "invalid syntax"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_ISSUER_DECODE_ERROR),
"issuer decode error"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_MISSING_VALUE), "missing value"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NEED_ORGANIZATION_AND_NUMBERS),
"need organization and numbers"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_CONFIG_DATABASE),
"no config database"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_ISSUER_CERTIFICATE),
"no issuer certificate"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_ISSUER_DETAILS),
"no issuer details"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_POLICY_IDENTIFIER),
"no policy identifier"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_PROXY_CERT_POLICY_LANGUAGE_DEFINED),
"no proxy cert policy language defined"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_PUBLIC_KEY), "no public key"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_NO_SUBJECT_DETAILS),
"no subject details"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_OPERATION_NOT_DEFINED),
"operation not defined"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_OTHERNAME_ERROR), "othername error"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_LANGUAGE_ALREADY_DEFINED),
"policy language already defined"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_PATH_LENGTH),
"policy path length"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_PATH_LENGTH_ALREADY_DEFINED),
"policy path length already defined"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_POLICY_WHEN_PROXY_LANGUAGE_REQUIRES_NO_POLICY),
"policy when proxy language requires no policy"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_SECTION_NOT_FOUND),
"section not found"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNABLE_TO_GET_ISSUER_DETAILS),
"unable to get issuer details"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNABLE_TO_GET_ISSUER_KEYID),
"unable to get issuer keyid"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_BIT_STRING_ARGUMENT),
"unknown bit string argument"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_EXTENSION),
"unknown extension"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_EXTENSION_NAME),
"unknown extension name"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNKNOWN_OPTION), "unknown option"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNSUPPORTED_OPTION),
"unsupported option"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_UNSUPPORTED_TYPE),
"unsupported type"},
{ERR_PACK(ERR_LIB_X509V3, 0, X509V3_R_USER_TOO_LONG), "user too long"},
{0, NULL}
};
#endif
int ERR_load_X509V3_strings(void)
{
#ifndef OPENSSL_NO_ERR
if (ERR_func_error_string(X509V3_str_functs[0].error) == NULL) {
ERR_load_strings_const(X509V3_str_functs);
ERR_load_strings_const(X509V3_str_reasons);
}
#endif
return 1;
}
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