Apple corecrypto Module v11.1 [Apple silicon, Secure Key Store, Hardware, SL2/PHY3]

Certificate

Module description

The Apple corecrypto Module v11.1 [Apple silicon, Secure Key Store, Hardware, SL2/PHY3] is a Hardware module implemented as a sub-chip running on a single-chip processor.

Security level exceptions

• Operational environment: N/A
• Physical security: Level 3
• Non-invasive security: N/A
• Mitigation of other attacks: N/A

Approved algorithms

Tested configurations

• sepOS distributed with iOS14.2 running on iPhone 11 Pro with an Apple A13 Bionic
• sepOS distributed with iOS14.2 running on iPhone 12 with an Apple A14 Bionic
• sepOS distributed with iPadOS 14.2 running on iPad Air (4th generation) with an Apple A14 Bionic
• sepOS distributed with macOS Big Sur 11.0.1 running on MacBook Air with an Apple M1.

Validation history

Status timeline

As observed by this tracker's snapshots. NIST publishes no dates for list moves; observation began 2026-08-21, so earlier changes carry no date.

• 2026-08-21: first observed by this tracker, status historical
• Validation dates on record: 2024-08-09

Source documents

• NIST certificate page
• Security policy (PDF)
• Consolidated certificate (PDF)