The ASIS Technologies PRIME Secure Encryption (PSE) card is a DESFire based contactless Smartcard secured with the 3DES and AES128 encryption algorithms. Protected secret keys are stored in a SAM (Secured Access Module) and used for electronically personalize each DesFIRE smartcard. Built-in multilayer encryption implementation ensures very high security including CMAC key diversification and AES128 data file encryption.
Get answers and advice from people you want it from.