Security and Methods

CAM-Card Authentication Methods

  • SDA-Static Data Authentication
  • DDA-Dynamic Data Authentication
  • Standard DDA
  • Combined DDA (CDA)

CVM-Cardholder Verification Methods

  • PIN Coding and Authentication
  • Keys and Certificates

Secure Messaging

  • MAC Session Key derivation and calculation for integration and authentication purposes
  • Session Key derivation and coding/decoding for confidentiality purposes

Terminal Security and Key Management

  • Tamper-Evident devices, PIN Pads
  • "Key" Storage, Utilization, Withdrawal

"Key" Life Process (planning, production, abolition, destruction, archiving)