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Notice2025-11497

Proposed Withdrawal of Federal Information Processing Standards (FIPS) 198-1, The Keyed-Hash Message Authentication Code (HMAC)

Primary source

Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.

Published
June 23, 2025

Issuing agencies

Commerce DepartmentNational Institute of Standards and Technology

Abstract

The National Institute of Standards and Technology (NIST) proposes to withdraw FIPS 198-1, the Keyed-Hash Message Authentication Code (HMAC), from the FIPS series. Prior to the submission of this proposed withdrawal of FIPS 198-1 to the Secretary of Commerce for review and approval, NIST invites comments from the public, users, the information technology industry, and Federal, State, and local governments, and government organizations concerning the withdrawal of this FIPS.

Indexed from Federal Register on June 23, 2025.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.