SEP (Secure Enclave Processor)
Demystifying the Secure Enclave Processor
詳説 Secure Enclave プロセッサ
https://www.youtube.com/watch?v=7UNeUT_sRos
Apple T2
Apple T2 Security Chip Security Overview
https://applech2.com/archives/20181101-apple-t2-security-chip.html