96px

MIFARE DESFire

Educational content on MIFARE DESFire - a protocol supported by Apple for NFC keys in Apple Wallet.

1 guide

Understanding Key Diversification in MIFARE DESFire

Key diversification is essential for secure DESFire implementation, without it systems are at risk for a number of attacks. This security technique generates unique keys for each card using a sourc...

Read more

Michael Pichardo