Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH Schloss Dagstuhl - Leibniz-Zentrum für Informatik GmbH scholarly article en Biryukov, Alex License
when quoting this document, please refer to the following
DOI:
URN: urn:nbn:de:0030-drops-10387
URL:

Block and Stream Ciphers and the Creatures in Between

pdf-format:


Abstract

In this paper we define a notion of leak extraction from a block cipher. We demonstrate this new concept on an example of AES. A result is LEX: a simple AES-based stream cipher which is at least 2.5 times faster than AES both in software and in hardware.


BibTeX - Entry

@InProceedings{biryukov:DagSemProc.07021.5,
  author =	{Biryukov, Alex},
  title =	{{Block and Stream Ciphers and the Creatures in Between}},
  booktitle =	{Symmetric Cryptography},
  pages =	{1--9},
  series =	{Dagstuhl Seminar Proceedings (DagSemProc)},
  ISSN =	{1862-4405},
  year =	{2007},
  volume =	{7021},
  editor =	{Eli Biham and Helena Handschuh and Stefan Lucks and Vincent Rijmen},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/opus/volltexte/2007/1038},
  URN =		{urn:nbn:de:0030-drops-10387},
  doi =		{10.4230/DagSemProc.07021.5},
  annote =	{Keywords: Stream ciphers, block ciphers}
}

Keywords: Stream ciphers, block ciphers
Seminar: 07021 - Symmetric Cryptography
Issue date: 2007
Date of publication: 06.06.2007


DROPS-Home | Fulltext Search | Imprint | Privacy Published by LZI