static int GetStatusFromChain (X509Chain chain)
{
long result = 0;
foreach (var status in chain.ChainStatus) {
X509ChainStatusFlags flags = status.Status;
if (flags == X509ChainStatusFlags.NoError)
continue;
// CERT_E_EXPIRED
if ((flags & X509ChainStatusFlags.NotTimeValid) != 0) result = 0x800B0101;
// CERT_E_VALIDITYPERIODNESTING
else if ((flags & X509ChainStatusFlags.NotTimeNested) != 0) result = 0x800B0102;
// CERT_E_REVOKED
else if ((flags & X509ChainStatusFlags.Revoked) != 0) result = 0x800B010C;
// TRUST_E_CERT_SIGNATURE
else if ((flags & X509ChainStatusFlags.NotSignatureValid) != 0) result = 0x80096004;
// CERT_E_WRONG_USAGE
else if ((flags & X509ChainStatusFlags.NotValidForUsage) != 0) result = 0x800B0110;
// CERT_E_UNTRUSTEDROOT
else if ((flags & X509ChainStatusFlags.UntrustedRoot) != 0) result = 0x800B0109;
// CRYPT_E_NO_REVOCATION_CHECK
else if ((flags & X509ChainStatusFlags.RevocationStatusUnknown) != 0) result = 0x80092012;
// CERT_E_CHAINING
else if ((flags & X509ChainStatusFlags.Cyclic) != 0) result = 0x800B010A;
// TRUST_E_FAIL - generic
else if ((flags & X509ChainStatusFlags.InvalidExtension) != 0) result = 0x800B010B;
// CERT_E_UNTRUSTEDROOT
else if ((flags & X509ChainStatusFlags.InvalidPolicyConstraints) != 0) result = 0x800B010D;
// TRUST_E_BASIC_CONSTRAINTS
else if ((flags & X509ChainStatusFlags.InvalidBasicConstraints) != 0) result = 0x80096019;
// CERT_E_INVALID_NAME
else if ((flags & X509ChainStatusFlags.InvalidNameConstraints) != 0) result = 0x800B0114;
// CERT_E_INVALID_NAME
else if ((flags & X509ChainStatusFlags.HasNotSupportedNameConstraint) != 0) result = 0x800B0114;
// CERT_E_INVALID_NAME
else if ((flags & X509ChainStatusFlags.HasNotDefinedNameConstraint) != 0) result = 0x800B0114;
// CERT_E_INVALID_NAME
else if ((flags & X509ChainStatusFlags.HasNotPermittedNameConstraint) != 0) result = 0x800B0114;
// CERT_E_INVALID_NAME
else if ((flags & X509ChainStatusFlags.HasExcludedNameConstraint) != 0) result = 0x800B0114;
// CERT_E_CHAINING
else if ((flags & X509ChainStatusFlags.PartialChain) != 0) result = 0x800B010A;
// CERT_E_EXPIRED
else if ((flags & X509ChainStatusFlags.CtlNotTimeValid) != 0) result = 0x800B0101;
// TRUST_E_CERT_SIGNATURE
else if ((flags & X509ChainStatusFlags.CtlNotSignatureValid) != 0) result = 0x80096004;
// CERT_E_WRONG_USAGE
else if ((flags & X509ChainStatusFlags.CtlNotValidForUsage) != 0) result = 0x800B0110;
// CRYPT_E_NO_REVOCATION_CHECK
else if ((flags & X509ChainStatusFlags.OfflineRevocation) != 0) result = 0x80092012;
// CERT_E_ISSUERCHAINING
else if ((flags & X509ChainStatusFlags.NoIssuanceChainPolicy) != 0) result = 0x800B0107;
else result = 0x800B010B; // TRUST_E_FAIL - generic
break; // Exit the loop on the first error
}
return (int) result;
}
