Demystifying the Secure Enclave Processor
Lyj6k4
Lyj6k4
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SEPOS<br />
• Based on Darbat/L4-embedded (ARMv7)<br />
▫ Custom modifications by Apple<br />
• Implements its own drivers, services, and<br />
applications<br />
▫ Compiled as macho binaries<br />
• The kernel provides only a minimal set of<br />
interfaces<br />
▫ Major part of <strong>the</strong> operating system implemented<br />
in user-mode