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c8223538cb
The subject name MUST be the same as the issuer name, with a single CN entry added. RT#1852 Reviewed-by: Rich Salz <rsalz@openssl.org> Reviewed-by: Stephen Henson <steve@openssl.org>
178 lines
7.7 KiB
C
178 lines
7.7 KiB
C
/*
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* Copyright 1995-2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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#include <stdio.h>
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#include <time.h>
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#include <errno.h>
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#include "internal/cryptlib.h"
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#include <openssl/lhash.h>
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#include <openssl/buffer.h>
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#include <openssl/evp.h>
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#include <openssl/asn1.h>
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#include <openssl/x509.h>
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#include <openssl/objects.h>
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const char *X509_verify_cert_error_string(long n)
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{
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switch ((int)n) {
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case X509_V_OK:
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return ("ok");
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case X509_V_ERR_UNSPECIFIED:
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return ("unspecified certificate verification error");
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case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT:
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return ("unable to get issuer certificate");
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case X509_V_ERR_UNABLE_TO_GET_CRL:
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return ("unable to get certificate CRL");
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case X509_V_ERR_UNABLE_TO_DECRYPT_CERT_SIGNATURE:
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return ("unable to decrypt certificate's signature");
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case X509_V_ERR_UNABLE_TO_DECRYPT_CRL_SIGNATURE:
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return ("unable to decrypt CRL's signature");
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case X509_V_ERR_UNABLE_TO_DECODE_ISSUER_PUBLIC_KEY:
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return ("unable to decode issuer public key");
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case X509_V_ERR_CERT_SIGNATURE_FAILURE:
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return ("certificate signature failure");
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case X509_V_ERR_CRL_SIGNATURE_FAILURE:
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return ("CRL signature failure");
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case X509_V_ERR_CERT_NOT_YET_VALID:
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return ("certificate is not yet valid");
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case X509_V_ERR_CERT_HAS_EXPIRED:
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return ("certificate has expired");
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case X509_V_ERR_CRL_NOT_YET_VALID:
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return ("CRL is not yet valid");
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case X509_V_ERR_CRL_HAS_EXPIRED:
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return ("CRL has expired");
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case X509_V_ERR_ERROR_IN_CERT_NOT_BEFORE_FIELD:
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return ("format error in certificate's notBefore field");
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case X509_V_ERR_ERROR_IN_CERT_NOT_AFTER_FIELD:
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return ("format error in certificate's notAfter field");
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case X509_V_ERR_ERROR_IN_CRL_LAST_UPDATE_FIELD:
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return ("format error in CRL's lastUpdate field");
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case X509_V_ERR_ERROR_IN_CRL_NEXT_UPDATE_FIELD:
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return ("format error in CRL's nextUpdate field");
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case X509_V_ERR_OUT_OF_MEM:
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return ("out of memory");
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case X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT:
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return ("self signed certificate");
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case X509_V_ERR_SELF_SIGNED_CERT_IN_CHAIN:
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return ("self signed certificate in certificate chain");
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case X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY:
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return ("unable to get local issuer certificate");
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case X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE:
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return ("unable to verify the first certificate");
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case X509_V_ERR_CERT_CHAIN_TOO_LONG:
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return ("certificate chain too long");
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case X509_V_ERR_CERT_REVOKED:
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return ("certificate revoked");
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case X509_V_ERR_INVALID_CA:
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return ("invalid CA certificate");
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case X509_V_ERR_PATH_LENGTH_EXCEEDED:
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return ("path length constraint exceeded");
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case X509_V_ERR_INVALID_PURPOSE:
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return ("unsupported certificate purpose");
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case X509_V_ERR_CERT_UNTRUSTED:
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return ("certificate not trusted");
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case X509_V_ERR_CERT_REJECTED:
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return ("certificate rejected");
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case X509_V_ERR_SUBJECT_ISSUER_MISMATCH:
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return ("subject issuer mismatch");
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case X509_V_ERR_AKID_SKID_MISMATCH:
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return ("authority and subject key identifier mismatch");
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case X509_V_ERR_AKID_ISSUER_SERIAL_MISMATCH:
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return ("authority and issuer serial number mismatch");
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case X509_V_ERR_KEYUSAGE_NO_CERTSIGN:
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return ("key usage does not include certificate signing");
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case X509_V_ERR_UNABLE_TO_GET_CRL_ISSUER:
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return ("unable to get CRL issuer certificate");
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case X509_V_ERR_UNHANDLED_CRITICAL_EXTENSION:
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return ("unhandled critical extension");
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case X509_V_ERR_KEYUSAGE_NO_CRL_SIGN:
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return ("key usage does not include CRL signing");
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case X509_V_ERR_UNHANDLED_CRITICAL_CRL_EXTENSION:
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return ("unhandled critical CRL extension");
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case X509_V_ERR_INVALID_NON_CA:
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return ("invalid non-CA certificate (has CA markings)");
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case X509_V_ERR_PROXY_PATH_LENGTH_EXCEEDED:
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return ("proxy path length constraint exceeded");
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case X509_V_ERR_KEYUSAGE_NO_DIGITAL_SIGNATURE:
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return ("key usage does not include digital signature");
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case X509_V_ERR_PROXY_CERTIFICATES_NOT_ALLOWED:
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return
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("proxy certificates not allowed, please set the appropriate flag");
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case X509_V_ERR_INVALID_EXTENSION:
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return ("invalid or inconsistent certificate extension");
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case X509_V_ERR_INVALID_POLICY_EXTENSION:
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return ("invalid or inconsistent certificate policy extension");
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case X509_V_ERR_NO_EXPLICIT_POLICY:
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return ("no explicit policy");
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case X509_V_ERR_DIFFERENT_CRL_SCOPE:
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return ("Different CRL scope");
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case X509_V_ERR_UNSUPPORTED_EXTENSION_FEATURE:
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return ("Unsupported extension feature");
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case X509_V_ERR_UNNESTED_RESOURCE:
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return ("RFC 3779 resource not subset of parent's resources");
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case X509_V_ERR_PERMITTED_VIOLATION:
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return ("permitted subtree violation");
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case X509_V_ERR_EXCLUDED_VIOLATION:
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return ("excluded subtree violation");
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case X509_V_ERR_SUBTREE_MINMAX:
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return ("name constraints minimum and maximum not supported");
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case X509_V_ERR_APPLICATION_VERIFICATION:
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return ("application verification failure");
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case X509_V_ERR_UNSUPPORTED_CONSTRAINT_TYPE:
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return ("unsupported name constraint type");
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case X509_V_ERR_UNSUPPORTED_CONSTRAINT_SYNTAX:
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return ("unsupported or invalid name constraint syntax");
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case X509_V_ERR_UNSUPPORTED_NAME_SYNTAX:
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return ("unsupported or invalid name syntax");
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case X509_V_ERR_CRL_PATH_VALIDATION_ERROR:
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return ("CRL path validation error");
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case X509_V_ERR_PATH_LOOP:
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return ("Path Loop");
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case X509_V_ERR_SUITE_B_INVALID_VERSION:
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return ("Suite B: certificate version invalid");
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case X509_V_ERR_SUITE_B_INVALID_ALGORITHM:
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return ("Suite B: invalid public key algorithm");
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case X509_V_ERR_SUITE_B_INVALID_CURVE:
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return ("Suite B: invalid ECC curve");
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case X509_V_ERR_SUITE_B_INVALID_SIGNATURE_ALGORITHM:
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return ("Suite B: invalid signature algorithm");
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case X509_V_ERR_SUITE_B_LOS_NOT_ALLOWED:
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return ("Suite B: curve not allowed for this LOS");
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case X509_V_ERR_SUITE_B_CANNOT_SIGN_P_384_WITH_P_256:
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return ("Suite B: cannot sign P-384 with P-256");
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case X509_V_ERR_HOSTNAME_MISMATCH:
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return ("Hostname mismatch");
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case X509_V_ERR_EMAIL_MISMATCH:
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return ("Email address mismatch");
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case X509_V_ERR_IP_ADDRESS_MISMATCH:
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return ("IP address mismatch");
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case X509_V_ERR_DANE_NO_MATCH:
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return ("No matching DANE TLSA records");
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case X509_V_ERR_EE_KEY_TOO_SMALL:
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return ("EE certificate key too weak");
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case X509_V_ERR_CA_KEY_TOO_SMALL:
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return ("CA certificate key too weak");
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case X509_V_ERR_CA_MD_TOO_WEAK:
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return ("CA signature digest algorithm too weak");
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case X509_V_ERR_INVALID_CALL:
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return ("Invalid certificate verification context");
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case X509_V_ERR_STORE_LOOKUP:
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return ("Issuer certificate lookup error");
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case X509_V_ERR_NO_VALID_SCTS:
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return ("Certificate Transparency required, but no valid SCTs found");
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case X509_V_ERR_PROXY_SUBJECT_NAME_VIOLATION:
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return ("proxy subject name violation");
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default:
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/* Printing an error number into a static buffer is not thread-safe */
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return ("unknown certificate verification error");
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}
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}
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