Feature overview

First you must set the MDK:

The 32 hex digit CVV Encryption Key (MDK) is the backbone of card authenticity. Whether you are setting up a New Prime 4 engine or configuring a Thales or Futurex HSM, handling this key with the highest level of cryptographic discipline is essential for maintaining the integrity of the global financial network.

The "CVV Encryption" Context

Title:

The Importance of Secure CVV Encryption: Protecting Your Customers' Sensitive Data