On the Security of Kaweichel

Dieter Schmidt

Paper 2005/432

On the Security of Kaweichel

Dieter Schmidt

Abstract

In this report the block cipher Kaweichel is examined with regard to linear and differential cryptanalysis. As a result of this investigation new versions with a reduced number of rounds are proposed.

Metadata

Available format(s): PDF PS
Category: Secret-key cryptography
Publication info: Published elsewhere. dieterschmidt@usa.com
Keywords: block cipher Kaweichel linear cryptanalysis differential cryptanalysis
Contact author(s): dieterschmidt @ usa com
History: 2006-10-02: last of 2 revisions; 2005-11-29: received; See all versions
Short URL: https://ia.cr/2005/432
License: CC BY

BibTeX

@misc{cryptoeprint:2005/432,
      author = {Dieter Schmidt},
      title = {On the Security of Kaweichel},
      howpublished = {Cryptology {ePrint} Archive, Paper 2005/432},
      year = {2005},
      url = {https://eprint.iacr.org/2005/432}
}