Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Ascon-Based Lightweight Cryptography Standards for Constrained Devices | NIST Invites Public Comments on SP 800-232

The initial public draft of Special Publication (SP) 800-232, Ascon-Based Lightweight Cryptography Standards for Constrained Devices: Authenticated Encryption, Hash, and Extendable Output Functions is available for public comment through February 7, 2025

Released November 8, 2024