Electronic Authentication Guideline

Published: December 12, 2011


William E. Burr, Donna F. Dodson, Elaine M. Newton, Ray A. Perlner, William T. Polk, Sarbari Gupta, Emad A. Nabbus


[Superseded by SP 800-63-2 (August 2013): http://www.nist.gov/manuscript-publication-search.cfm?pub_id=914476] This recommendation provides technical guidelines for Federal agencies implementing electronic authentication and is not intended to constrain the development or use of standards outside of this purpose. The recommendation covers remote authentication of users (such as employees, contractors, or private individuals) interacting with government IT systems over open networks. It defines technical requirements for each of four levels of assurance in the areas of identity proofing, registration, tokens, management processes, authentication protocols and related assertions. [Supersedes SP 800-63 Ver. 1.0.2 (April 2006): http://www.nist.gov/manuscript-publication-search.cfm?pub_id=918434]
Citation: Special Publication (NIST SP) - 800-63-1
Report Number:
Pub Type: NIST Pubs


Superseded by


authentication, authentication assurance, credential service provider, cryptography, electronic authentication, electronic credentials, electronic transactions, electronic government, identity proofing, passwords, PKI, Public Key Infrastructure, tokens
Created December 12, 2011, Updated February 19, 2017