Take a sneak peek at the new NIST.gov and let us know what you think!
(Please note: some content may not be complete on the beta site.).

View the beta site
NIST logo

Publication Citation: The Advanced Encryption Standard: A Status Report

NIST Authors in Bold

Author(s): Elizabeth B. Lennon;
Title: The Advanced Encryption Standard: A Status Report
Published: August 25, 1999
Abstract: In 1997, the National Institute of Standards and Technology (NIST) initiated a process to select a symmetric-key encryption algorithm to be used to protect sensitive (unclassified) Federal Information, in furtherance of NIST's statutory responsibilities. In 1998, NIST announced the acceptance of fifteen candidate algorithms and requested the assistance of the cryptographic research community in analyzing the candidates. This analysis included an initial examination of the security and efficiency characteristics for each algorithm. NIST has reviewed the results of this research and selected five algorithms (MARS, RC6, Rijndael, Serpent and Twofish) as finalists. The research results and rationale for the selection of the finalists are documented in this report. The five finalists will be the subject of further study before the selection of one or more of these algorithms for inclusion in the Advanced Encryption Standard.
Citation: ITLB -
Keywords: advanced encryption standard (AES),cryptanalysis,cryptographic algorithms,cryptography,encryption
Research Areas: Cybersecurity
PDF version: PDF Document Click here to retrieve PDF version of paper (78KB)