CRYPTOLOGIA
2007
13 years 4 months ago
2007
CRYPTOLOGIA
2007
13 years 4 months ago
2007
Abstract. In this paper, a simplified version of the International Data Encryption Algorithm (IDEA) is described. This simplified version, like simplified versions of DES [8] [1...
CRYPTOLOGIA
2007
13 years 4 months ago
2007
In this article we propose an algorithm for oblivious transfer using elliptic curves. Also, we present its application to chosen one-out-of-two oblivious transfer. Keywords Ellipti...
CRYPTOLOGIA
2007
13 years 4 months ago
2007
When attacking the German Enigma cipher machine during the 1930s, the Polish mathematician Marian Rejewski developed a catalog of disjoint cycles of permutations generated by Enigm...
CRYPTOLOGIA
2007
13 years 4 months ago
2007
In this paper we consider an attack on the SIGABA cipher under the assumption that the largest practical keyspace is used. The attack highlights various strengths and weaknesses o...
CRYPTOLOGIA
2007
13 years 4 months ago
2007
This article presents the original draft of the Zimmermann telegram from 1917 in facsimile. Its various annotations provide interesting insights, such as the idea to promise Califo...