2237 search results - page 234 / 448 » On the Security of Random Sources |
191
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SAC
2005
ACM
16 years 22 days ago
2005
ACM
Collaborative filtering (CF) techniques are becoming increasingly popular with the evolution of the Internet. Such techniques recommend products to customers using similar users...
214
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ASIACRYPT
2005
Springer
16 years 21 days ago
2005
Springer
In this paper, we discuss non-interactive updating of decryption keys in identity-based encryption (IBE). IBE is a public key cryptosystem where a public key is an arbitrary strin...
183
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FC
2005
Springer
16 years 21 days ago
2005
Springer
Abstract. Suppose Alice and Bob are two entities (e.g. agents, organizations, etc.) that wish to negotiate a contract. A contract consists of several clauses, and each party has ce...
197
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ACNS
2004
Springer
16 years 17 days ago
2004
Springer
Cryptographic protocol design in a two-party setting has often ignored the possibility of simultaneous message transmission by each of the two parties (i.e., using a duplex channe...
150
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ASIACRYPT
2004
Springer
16 years 17 days ago
2004
Springer
d abstract) Bartosz Przydatek1 and Reto Strobl2 1 Department of Computer Science, ETH Z¨urich, Switzerland 2 IBM Research, Zurich Research Laboratory, Switzerland In this paper, w...