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163
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INDOCRYPT
2003
Springer
15 years 11 months ago
2003
Springer
The RC4 stream cipher is the most widely used software based stream cipher. It is based on a secret internal state of N = 256 bytes and two pointers. This paper proposes an efficie...
155
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AFRICACRYPT
2009
Springer
15 years 10 months ago
2009
Springer
This paper describes methods of recoding exponents to allow for regular implementations of m-ary exponentiation algorithms. Recoding algorithms previously proposed in the literatur...
128
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MFCS
1990
Springer
15 years 10 months ago
1990
Springer
We introduce the notion of associative one-way functions and prove that they exist if and only if P 6= NP. As evidence of their utility, we present two novel protocols that apply ...
154
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ASIACRYPT
2007
Springer
16 years 1 days ago
2007
Springer
An extended abstract of this paper appears in Kaoru Kurosawa (Ed.): Advances in Cryptology ASIACRYPT 2007, volume 4833 of Lecture Notes in Computer Science, pages 265–282, Spring...
195
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ASIACRYPT
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Stream ciphers play an important role in symmetric cryptology because of their suitability in high speed applications where block ciphers fall short. A large number of fa...