2967 search results - page 275 / 594 » Cryptology |
199
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CISC
2008
Springer
15 years 8 months ago
2008
Springer
The notion of anonymous signatures has recently been formalized by [18], which captures an interesting property that a digital signature can sometimes hide the identity of the sign...
180
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CISC
2008
Springer
15 years 8 months ago
2008
Springer
Proxy re-encryption is a cryptographic primitive developed to delegate the decryption right from one party (the delegator) to another (the delegatee). So far, research efforts hav...
180
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ACNS
2006
Springer
15 years 8 months ago
2006
Springer
In this paper, we model the adversary (eavesdropper) present in the wireless communication medium using probabilistic models. We precisely formulate the security-throughput optimiz...
168
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CISC
2005
Springer
15 years 8 months ago
2005
Springer
We propose an improved implementation of modified Weil pairings. By reduction of operations in the extension field to those in the base field, we can save some operations in the...
184
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PKC
2010
Springer
15 years 8 months ago
2010
Springer
This paper presents an efficient protocol for securely computing the fundamental problem of pattern matching. This problem is defined in the two-party setting, where party P1 hold...