6137 search results - page 868 / 1228 » Securing Collaborative Applications |
201
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RIVF
2007
15 years 8 months ago
2007
— This paper investigates the problem of secret key transmissions for an arbitrary Alice-Bob pair in Quantum Key Distribution (QKD)-based networks. We develop a realistic QKDbase...
202
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TC
2008
15 years 7 months ago
2008
Cryptanalysis of ciphers usually involves massive computations. The security parameters of cryptographic algorithms are commonly chosen so that attacks are infeasible with availabl...
377
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EUROPKI
2009
Springer
15 years 5 months ago
2009
Springer
Efficient zero-knowledge proofs of knowledge (ZK-PoK) are basic building blocks of many cryptographic applications such as identification schemes, group signatures, and secure mult...
268
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SIGMOD
2012
ACM
13 years 9 months ago
2012
ACM
It is often highly valuable for organizations to have their data analyzed by external agents. However, any program that computes on potentially sensitive data risks leaking inform...
227
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EUROCRYPT
2012
Springer
13 years 9 months ago
2012
Springer
Abstract. Processing on encrypted data is a subject of rich investigation. Several new and exotic encryption schemes, supporting a diverse set of features, have been developed for ...