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NIST platform security: roots of trust, firmware and secure enclaves SP 800-57 Part 1 Rev. 4 → SP 800-57 Part 1 Rev. 5

Published 2020-05-04
Snapshot taken 2026-10-19 23:50 · sp-800-57-pt1 source
+ 13 added: 9.1, 9.2, 9.2.1, 9.2.2, 9.3, 9.4, 9.5, 9.5.1, 9.5.2, 9.5.3… − 53 removed: 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 4.1, 4.2, 4.2.1… ~ 45 revised: 1, 2, 3, 4, 5, 6, 7, 8, 8.1.1, 8.1.2…
Why this release

No stated reason was captured with this release. Check the publisher's release notes.

All · 1111 The unauthorized disclosure of a key means that another entity (an unauthorized entity) · 12 A compromise of the integrity of a key means that the key is incorrect − either that the key · 13 A compromise of a key’s usage or application association means that the key could be used · 13 Security Services · 74 A compromise of a key’s association with the owner or other entity means that the identity · 14 Cryptographic Algorithms · 195 A compromise of a key’s association with other information means that there is no · 16 Establishing an accountability system that keeps track of each access to secret symmetric · 16 Training: If the new system requires that new or different tasks (e.g., key · 217 Key States and Transitions · 67 Providing a cryptographic integrity check on the key (e.g., using a MAC or a digital · 18 Transition: A transition plan should be developed and followed so that the changeover · 379 Additional Considerations · 14

Controls added, removed or revised in 4 Cryptographic Algorithms 19

ControlTitleChange
4.1 Classes of Cryptographic Algorithms removed
4.2 Cryptographic Algorithm Functionality removed
4.2.1 Hash Functions removed
4.2.2 Symmetric-Key Algorithms used for Encryption and Decryption removed
4.2.2.1 Advanced Encryption Standard (AES) removed
4.2.2.2 Triple DEA (TDEA) removed
4.2.2.3 Modes of Operation removed
4.2.3 Message Authentication Codes (MACs) removed
4.2.3.1 MACs Using Block Cipher Algorithms removed
4.2.3.2 MACs Using Hash Functions removed
4.2.4 Digital Signature Algorithms removed
4.2.5 Key Establishment Schemes removed
4.2.5.1 Discrete-Log Key-Agreement Schemes removed
4.2.5.2 Key Establishment Using Integer-Factorization Schemes removed
4.2.5.3 Security Properties of the Key-Establishment Schemes removed
4.2.5.4 Key Encryption and Key Wrapping removed
4.2.5.5 Key Confirmation removed
4.2.6 Key Establishment Protocols removed
4.2.7 Random Bit Generation removed

Read every requirement in this version · All versions of NIST platform security: roots of trust, firmware and secure enclaves