A homophonic DES

Title:	A homophonic DES
Authors:	Hsieh, TM Yeh, YS Hsieh, YC Wang, CC 資訊科學與工程研究所 Institute of Computer Science and Engineering
Keywords:	cryptography;block cipher;differential attack;random number generator
Issue Date:	30-Jun-1998
Abstract:	In this paper, we propose a variant of DES called a homophonic DES. The DES algorithm is strengthened by adding some random bits into the plaintext, which are placed in particular positions to maximize diffusion, and to resist differential attack. (C) 1998 Elsevier Science B.V. All rights reserved.
URI:	http://hdl.handle.net/11536/32552
ISSN:	0020-0190
Journal:	INFORMATION PROCESSING LETTERS
Volume:	66
Issue:	6
Begin Page:	317
End Page:	320
Appears in Collections:	Articles

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