InfoConnect for Airlines VBA Guide
PKIDisableCRL Property
Specifies whether InfoConnect checks for certificate revocation when validating host certificates in SSL/TLS connections.
Syntax
Object.PKIDisableCRL As Boolean
Remarks
Select this setting to disable CRL (Certificate Revocation List) checking. The default value of this setting is based on your current system setting for CRL checking. To view and edit the system setting, start Internet Explorer, and go to Tools > Internet Options > Advanced. Under Security, look for Check for server certificate revocation.

This value can be changed during an open connection.

See Also