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.

Briefing

Legend for Description Field for Special Publication 800-56A Section 5.7.1.2 Elliptic Curve Cryptography Cofactor Diffie-Hellman (ECCCDH) Primitive

January 1, 2014

Description

Legend for Description Field for SP 800-56A Section 5.7.1.2 Elliptic Curve Cryptography Cofactor Diffie-Hellman (ECCCDH) Primitive

Created October 06, 2016, Updated June 22, 2020