National Institute of Standards and Technology August 14, 2024 – Federal Register Recent Federal Regulation Documents

This notice announces the Secretary of Commerce's approval of three Federal Information Processing Standards (FIPS): FIPS 203, Module-Lattice-Based Key-Encapsulation Mechanism Standard; FIPS 204, Module-Lattice-Based Digital Signature Standard; and FIPS 205, Stateless Hash-Based Digital Signature Standard. These standards specify key establishment and digital signature schemes that are designed to resist future attacks by quantum computers, which threaten the security of current standards. The three algorithms specified in these standards are each derived from different submissions in the NIST post-quantum cryptography standardization project (see https:// csrc.nist.gov/pqc-standardization).