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.

Recommendation for Key Management, Part 1: General

Published

Author(s)

Elaine B. Barker, William C. Barker, William E. Burr, William T. Polk, Miles Smid

Abstract

[Superseded by SP 800-57 Part 1 Revised (May 2006): http://www.nist.gov/manuscript-publication-search.cfm?pub_id=917474] This Recommendation provides cryptographic key management guidance. It consists of three parts. Part 1 provides general guidance and best practices for the management of cryptographic keying material. Part 2 provides guidance on policy and security planning requirements for U.S. government agencies. Finally, Part 3 provides guidance when using the cryptographic features of current systems.
Citation
Special Publication (NIST SP) - 800-57 Pt1
Report Number
800-57 Pt1

Keywords

assurances, authentication, authorization, availability, backup, compromise, confidentiality, cryptanalysis, cryptographic key, cryptographic module, digital signature, hash function, key agreement, key management, key management policy, key recovery, key transport, originator usage period, private key, public key, recipient usage period, secret key, split knowledge, trust anchor

Citation

Barker, E. , Barker, W. , Burr, W. , Polk, W. and Smid, M. (2005), Recommendation for Key Management, Part 1: General, Special Publication (NIST SP), National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NIST.SP.800-57p1 (Accessed April 19, 2024)
Created August 1, 2005, Updated November 10, 2018