Path: csiph.com!x330-a1.tempe.blueboxinc.net!usenet.pasdenom.info!aioe.org!feeder.news-service.com!feeder.erje.net!news-1.dfn.de!news.dfn.de!fu-berlin.de!uni-berlin.de!news.dfncis.de!not-for-mail From: Helmut Jarausch Newsgroups: comp.soft-sys.math.maple Subject: Rijdael field computations Date: 9 Jun 2011 08:52:42 GMT Lines: 7 Message-ID: <95bfuqFgq5U1@mid.dfncis.de> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Trace: news.dfncis.de 4AlbQWqtEW2uX93qt3AxIAEZmzNpD0/EjYkoSIjlDZPDnTieiQ4AcBiwOn Cancel-Lock: sha1:jVAfqXE8EBHAPzCKw346ZMyov5Q= User-Agent: Pan/0.134 (Wait for Me; GIT cb32159 master) Xref: x330-a1.tempe.blueboxinc.net comp.soft-sys.math.maple:172 Hi, does anybody know a package to do computations in the Rijdael field, i.e. GF(2^8) represented as small integers 0..255 ? Many thanks for a hint, Helmut.