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Date: 1998-08-10
Brand/neu: 56bit DES Crack Source Code für Europa-.-. --.- -.-. --.- -.-. --.- -.-. --.- -.-. --.- -.-. --.- updating 98.7.21/2 Brand/neu: 56bit DES Crack Source Code für Europa Erstaunlich flott hat es der neue Quellcode, den die Electronic Frontier Foundation für den aufsehen/erregenden DES/Crack im Juli benutzt hatte, herüber auf den alten Kontinent geschafft. Das U.S Exportverbot für starke Crypto/software wurde auf die inzwischen übliche Art umgangen: Statt in Programmform wurde der Code in Buchform exportiert. Einmalig anfallende Hardwarekosten, die für den Crack jedes einzelnen Schlüssels nach Meinung von Experten notwendig sind: ATS 200.000 (30.000 DEM) So gut wie alle Banken in .at & viele in .de verwenden 56bit DES-Code für e-banking & e-commerce. relayed via http://www.jya.com download see below -.-.- --.- -.-.- --.- -.-.- --.- EFF DES Cracker Source Code In 1998 the Electronic Frontier Foundation (EFF) [2] built a machine to crack DES by exhaustive key search. This machine was used to solve the RSA DES II Challenge Contest [3] in less than 3 days. Total cost to design the machine was less than $250.000. The motivation for this project and the design of the DES Cracker are described in the book `Cracking DES, Secrets of Encryption Research, Wiretap Politics & Chip Design' [1]. This book also contains full source code listings that were used in the design. However, this code was developed in the USA and cryptography export controls forbid the export of these documents in electronic form. The COSIC research group of the KU Leuven [4] has taken the initiative to scan in the source code from [1] as given in Chapters 5, 6 and 7. (The EFF had encouraged this by publishing these documents in a format that made scanning `easier'.) For this the PGP OCR tools [5] were used. Thus, the electronic versions of the DES Cracker source code are now available to the cryptographic community outside the USA. Download DES Cracker source code http://www.cosic.esat.kuleuven.ac.be/des/ -.-.- --.- -.-.- --.- -.-.- --.- TIP Download free PGP 5.5.3i (Win95/NT & Mac) http://keyserver.ad.or.at/pgp/download/ -.-.- --.- -.-.- --.- -.-.- --.- - -.-. --.- -.-. --.- -.-. --.- -.-. --.- -.-. --.- -.-. --.- edited by Harkank published on: 1998-08-10 comments to office@quintessenz.at subscribe Newsletter - -.-. --.- -.-. --.- -.-. --.- -.-. --.- -.-. --.- -.-. --.- 
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