The security design of IEEE 802.15.4 uses the CCM* mode of the AES cipher for encryption and message authentication. The CCMZ cores are tuned for low-power IEEE 802.15.4 applications. CCMZ1 core is ...
Implementation of the new WPAN security standard (802.15.3) requires the NIST standard AES cipher in CTR and CBC modes (a.k.a. CCM) for encryption and message authentication. The CCM3 AES core ...