2967 search results - page 268 / 594 » Cryptology |
214
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ASIACRYPT
2001
Springer
15 years 10 months ago
2001
Springer
Abstract. In this paper, we consider the problem of mutually authenticated key exchanges between a low-power client and a powerful server. We show how the Jakobsson-Pointcheval sch...
192
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ASIACRYPT
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. Group signature schemes are fundamental cryptographic tools that enable unlinkably anonymous authentication, in the same fashion that digital signatures provide the basis...
206
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ASIACRYPT
2000
Springer
15 years 10 months ago
2000
Springer
In 1980 Hellman introduced a general technique for breaking arbitrary block ciphers with N possible keys in time T and memory M related by the tradeoff curve TM2 = N2 for 1 T N. ...
173
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ASIACRYPT
2000
Springer
15 years 10 months ago
2000
Springer
This paper takes a closer look at Rivest's chaffing-and-winnowing paradigm for data privacy. We begin with a definition which enables one to clearly determine whether a given ...
177
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ASIACRYPT
2000
Springer
15 years 10 months ago
2000
Springer
In this paper we introduce a structure iterated by the rule A of Skipjack and show that this structure is provably resistant against differential or linear attacks. It is the main ...