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NIST Proposes to Revise SP 800-38B, “CMAC” and SP 800-38C, “CCM”

NIST's Crypto Publication Review Board is proposing to update Special Publications 800-38B, "The CMAC Mode for Authentication," and 800-38C, "The CCM Mode for Authentication and Confidentiality." Submit public comments through Friday, February 28, 2025.

Released January 29, 2025, Updated February 4, 2025