EMV-L2 contact kernel


Our EMV-L2 contact kernel follows EMV 4.3 specifications. It has been written in ANSI C and can be implemented in most embedded systems and MCUs.



Data Authentication Methods Static, Dynamic and Combined Data Authentication (SDA, DDA and CDA).
Terminal Configuration Online Only, Online with Offline, Offline with Online, and Offline Only.
Acquirer Interfaces Authorization Request, Financial Transaction Request, Batch Data Capture, Online Data Capture.
Cardholder Verification Methods Offline Plaintext PIN, Offline Enciphered PIN, Signature, No CVM, Fail CVM.
Miscellaneous Certificate Revocation, Velocity and Floor Limit Checking, Exception Lists, Recommended EMV Application Selection Algorithms.