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9.5.1 Backed Up and Archived Key

NIST platform security: roots of trust, firmware and secure enclaves SP 800-57 Part 1 Rev. 5 against SP 800-57 Part 1 Rev. 4
All changes in this version
added 9 Additional Considerations part of 9.5

Title changed

Before · SP 800-57 Part 1 Rev. 4

After · SP 800-57 Part 1 Rev. 5

Backed Up and Archived Key

Control changed

Before · SP 800-57 Part 1 Rev. 4

After · SP 800-57 Part 1 Rev. 5

OMB11/01 focused on the need to recover decryption keys to decrypt encrypted information (see Section 9.5.1). However, as the tables in Section 8.2.2.1 show, there are other operational keys in addition to those associated with decryption that organizations may need to backup or archive (e.g., public signature-verification keys and authorization keys). Backed up or archived copies of keying material shall be stored in accordance with the provisions of Section 6 in order to protect the confidentiality of encrypted information and the integrity of source authentication, identity authentication, integrity authentication, and authorization processes.