3DNFC- Custom Smart Solutions

Can NFC Tags be encrypted?

Only some NFC chips support hardware encryption encoding. Below are the most common chips, with relative cryptography supported.

MIFARE® DESFire® (DES, 2K3DES, 3K3DES, AES)
NXP ICODE® DNA (AES 128 bit)
MIFARE Ultralight® C (3DES)
NTAG® 4xx DNA (AES-based CMAC)
MIFARE Classic® (not safe, not recommended)

Category: NFC

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