Skip to main content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Guidance on the TDEA Block Ciphers

Published

Author(s)

Elaine B. Barker, Larry Feldman, Gregory A. Witte

Abstract

This bulletin summarizes the information found in NIST SP 800-67, Rev. 2, Recommendation for the Triple Data Encryption Algorithm (TDEA) Block Cipher. This bulletin offers an overview of the TDEA block cipher along with usage guidance and NIST’s plans.
Citation
ITL Bulletin -

Keywords

block cipher, computer security, cryptography, data encryption algorithm, security, triple data encryption algorithm
Created November 27, 2017