1 // Copyright 2011 The Chromium Authors 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include "net/cert/cert_status_flags.h" 6 7 #include "base/check_op.h" 8 #include "base/notreached.h" 9 #include "net/base/net_errors.h" 10 11 namespace net { 12 MapCertStatusToNetError(CertStatus cert_status)13int MapCertStatusToNetError(CertStatus cert_status) { 14 // A certificate may have multiple errors. We report the most 15 // serious error. 16 17 // Unrecoverable errors 18 if (cert_status & CERT_STATUS_INVALID) 19 return ERR_CERT_INVALID; 20 if (cert_status & CERT_STATUS_PINNED_KEY_MISSING) 21 return ERR_SSL_PINNED_KEY_NOT_IN_CERT_CHAIN; 22 23 // Potentially recoverable errors 24 if (cert_status & CERT_STATUS_KNOWN_INTERCEPTION_BLOCKED) 25 return ERR_CERT_KNOWN_INTERCEPTION_BLOCKED; 26 if (cert_status & CERT_STATUS_REVOKED) 27 return ERR_CERT_REVOKED; 28 if (cert_status & CERT_STATUS_AUTHORITY_INVALID) 29 return ERR_CERT_AUTHORITY_INVALID; 30 if (cert_status & CERT_STATUS_COMMON_NAME_INVALID) 31 return ERR_CERT_COMMON_NAME_INVALID; 32 if (cert_status & CERT_STATUS_CERTIFICATE_TRANSPARENCY_REQUIRED) 33 return ERR_CERTIFICATE_TRANSPARENCY_REQUIRED; 34 if (cert_status & CERT_STATUS_SYMANTEC_LEGACY) 35 return ERR_CERT_SYMANTEC_LEGACY; 36 if (cert_status & CERT_STATUS_NAME_CONSTRAINT_VIOLATION) 37 return ERR_CERT_NAME_CONSTRAINT_VIOLATION; 38 if (cert_status & CERT_STATUS_WEAK_SIGNATURE_ALGORITHM) 39 return ERR_CERT_WEAK_SIGNATURE_ALGORITHM; 40 if (cert_status & CERT_STATUS_WEAK_KEY) 41 return ERR_CERT_WEAK_KEY; 42 if (cert_status & CERT_STATUS_DATE_INVALID) 43 return ERR_CERT_DATE_INVALID; 44 if (cert_status & CERT_STATUS_VALIDITY_TOO_LONG) 45 return ERR_CERT_VALIDITY_TOO_LONG; 46 if (cert_status & CERT_STATUS_NON_UNIQUE_NAME) { 47 return ERR_CERT_NON_UNIQUE_NAME; 48 } 49 if (cert_status & CERT_STATUS_UNABLE_TO_CHECK_REVOCATION) 50 return ERR_CERT_UNABLE_TO_CHECK_REVOCATION; 51 if (cert_status & CERT_STATUS_NO_REVOCATION_MECHANISM) 52 return ERR_CERT_NO_REVOCATION_MECHANISM; 53 54 // Unknown status. The assumption is 0 (an OK status) won't be used here. 55 NOTREACHED(); 56 } 57 58 } // namespace net 59