Skip to main content

1994 | OriginalPaper | Buchkapitel

Linear Cryptanalysis of the Fast Data Encipherment Algorithm

verfasst von : Kazuo Ohta, Kazumaro Aoki

Erschienen in: Advances in Cryptology — CRYPTO ’94

Verlag: Springer Berlin Heidelberg

Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.

search-config
loading …

This paper discusses the security of the Fast Data Encipherment Algorithm (FEAL) against Linear Cryptanalysis. It has been confirmed that the entire subkeys used in FEAL-8 can be derived with 225 pairs of known plaintexts and ciphertexts with a success rate approximately 70% spending about 1 hour using a WS (SPARCstation 10 Model 30). This paper also evaluates the security of FEAL-N in comparison with that of the Data Encryption Standard (DES).

Metadaten
Titel
Linear Cryptanalysis of the Fast Data Encipherment Algorithm
verfasst von
Kazuo Ohta
Kazumaro Aoki
Copyright-Jahr
1994
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-48658-5_2

Premium Partner