article · 1991
Differential Cryptanalysis attacks
Des-like Cryptosystems, Eli Biham, Adi Shamir
Cited by 0Abstract and details only
Abstract
The Data Encryption Standard (DES) is the best known and most widely used cryptosystem for civilian applications. It was developed at IBM and adopted by the National Buraeu of Standards in the mid 70's, and has successfully withstood all the attacks published so far in the open literature. In this paper we develop a new type of cryptanalytic attack which can break the reduced variant of DES with eight rounds in a few minutes on a PC and can break any reduced variant of DES (with up to 15 rounds) in less than 2 56 operations. The new attack can be applied to a variety of DES-like substitution/permutation cryptosystems, and demonstrates the crucial role of the (unpublished) design rules. 1 Introduction Iterated cryptosystems are a family of cryptographically strong functions based on iterating a weaker function n times. Each iteration is called a round and the cryptosystem is called an n-round cryptosystem. The round function is a function of the output of the previous round and of ...
Cite this paper
Cryptosystems, D.-L., Biham, E., & Shamir, A. (1991). Differential Cryptanalysis attacks.
Cryptosystems, Des-like, et al. “Differential Cryptanalysis attacks.” 1991.
Cryptosystems, Des-like, Eli Biham, and Adi Shamir. 1991. “Differential Cryptanalysis attacks.”
Cryptosystems, D.-L., Biham, E. and Shamir, A. (1991) ‘Differential Cryptanalysis attacks’.
@article{cryptosystems1991differential,
title = {{Differential Cryptanalysis attacks}},
author = {Cryptosystems, Des-like and Biham, Eli and Shamir, Adi},
year = {1991}
}Made from the index record. Check names, capitalisation and page numbers against the paper. Need another style? AI for Research has over 10,000.