5.3.4 KDF Command

For the ATECC608B-TNGTLS, the KDF command implements several Key Derivation Functions including PRF for TLS 1.2, HKDF for TLS 1.3 and AES. Support for this function is available in CryptoAuthLib. See Section 6.2.3 CryptoAuthLib for more information.

For additional information on the KDF command contact Microchip Sales for more information.