... Dynamic and Combined Data Authentication (SDA, DDA and CDA).· Terminal Configuration: Online Only, Online with Offline, Offline with Online, ... , Online Data Capture.· Cardholder Verification Methods: Offline Plaintext PIN, Offline Enciphered PIN, Signature, No CVM, Fail CVM.· Miscellaneous: Certificate ... :We offer manufacture and Key loading facilities contact our representative for more information.