808bits

Apple Secure Key Store Cryptographic Module, v10.0

FIPS 140-2 certificate #3811 · Apple Inc. · data as of 2026-08-28
Historical. Moved to historical list due to sunsetting. Federal agencies may reference historical validations for existing systems only, not for new procurement.
Caveat: When operated in FIPS mode

Certificate

Certificate number3811
StandardFIPS 140-2
Statushistorical
Overall level2
Module typeHardware
EmbodimentSingle Chip
VendorApple Inc. · website
Hardware versions1.2[1], 2.0[2]
Firmware versionsSEPOS

Module description

The Apple Secure Key Store Cryptographic Module is a single-chip standalone hardware cryptographic module running on a multi-chip device and provides services intended to protect data in transit and at rest.

Security level exceptions

  • Mitigation of Other Attacks: N/A

Approved algorithms

AlgorithmCAVP certificate
AES5261, 5270, 5271, 5272, 5273, 5274, 5275, 5276, 5278, 5279, A494, A496, A497, A498, A499, A501, A510, C312, C313, C314, C315, C317, C318, C319, C320, C322, C323, C324, C325, C326, C330, C331, C358
CKGvendor affirmed
DRBG2014, 2020, 2021, 2022, 2023, 2024, 2025, 2026, 2028, 2029, A501, C323, C324, C331
ECDSAA495
HMACA495, A497, A500
KAS-SSCvendor affirmed
KTS
PBKDFvendor affirmed
SHSA495, A497, A500

Allowed algorithms

NDRNG

Tested configurations

  • SEPOS distributed with iOS 13 running on iPhone 11 Pro Max with Apple A13 Bionic [2]
  • SEPOS distributed with iOS 13 running on iPhone 6S Plus with Apple A9 [2]
  • SEPOS distributed with iOS 13 running on iPhone 7 Plus with Apple A10 Fusion [2]
  • SEPOS distributed with iOS 13 running on iPhone 8 Plus with Apple A11 Bionic [2]
  • SEPOS distributed with iOS 13 running on iPhone Xs Max with Apple A12 Bionic [2]
  • SEPOS distributed with iPadOS 13 running on iPad (5th generation) with Apple A9 [2]
  • SEPOS distributed with iPadOS 13 running on iPad (6th generation) with Apple A10 Fusion [2]
  • SEPOS distributed with iPadOS 13 running on iPad Air 2 with Apple A8X [1]
  • SEPOS distributed with iPadOS 13 running on iPad mini (5th generation) with Apple A12 Bionic [2]
  • SEPOS distributed with iPadOS 13 running on iPad mini 4 with Apple A8 [1]
  • SEPOS distributed with iPadOS 13 running on iPad Pro (12.9 inch, 2nd generation) with Apple A10X Fusion [2]
  • SEPOS distributed with iPadOS 13 running on iPad Pro (12.9 inch, 3rd generation) with Apple A12X Bionic [2]
  • SEPOS distributed with iPadOS 13 running on iPad Pro (9.7 inch) with Apple A9X [2]
  • SEPOS distributed with tvOS 13 running on Apple TV 4K with Apple A10X Fusion [2]
  • SEPOS distributed with TxFW 10.15 running on Apple T2 [2]
  • SEPOS distributed with watchOS 6 running on Apple Watch Series 1 with Apple S1P [2]
  • SEPOS distributed with watchOS 6 running on Apple Watch Series 3 with Apple S3 [2]
  • SEPOS distributed with watchOS 6 running on Apple Watch Series 4 with Apple S4 [2]
  • SEPOS distributed with watchOS 6 running on Apple Watch Series 5 with Apple S5 [2]

Validation history

DateTypeLab
2021-02-05Initialatsec information security corporation
2021-03-11Updateatsec information security corporation

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: 2021-02-05, 2021-03-11

Source documents