2967 search results - page 315 / 594 » Cryptology |
247
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ACNS
2010
Springer
16 years 4 days ago
2010
Springer
In this work, we develop a family of protocols for deniable Internet Key-Exchange (IKE) with the following properties: • Highly practical efficiency, and conceptual simplicity a...
186
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ACNS
2010
Springer
16 years 4 days ago
2010
Springer
Abstract. This work presents a new method to compute the GHASH function involved in the Galois/Counter Mode of operation for block ciphers. If X = X1 . . . Xn is a bit string made ...
205
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EUROCRYPT
2010
Springer
16 years 4 days ago
2010
Springer
We develop an abstract framework that encompasses the key properties of bilinear groups of composite order that are required to construct secure pairing-based cryptosystems, and we...
182
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EUROCRYPT
2010
Springer
16 years 4 days ago
2010
Springer
We initiate a provable-security treatment of cryptographic agility. A primitive (for example PRFs, authenticated encryption schemes or digital signatures) is agile when multiple, ...
184
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EUROCRYPT
2010
Springer
16 years 4 days ago
2010
Springer
We introduce the notion of adaptive trapdoor functions (ATDFs); roughly, ATDFs remain one-way even when the adversary is given access to an inversion oracle. Our main application ...