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CRYPTO
2001
Springer
15 years 8 months ago
2001
Springer
Recently the braid groups were introduced as a new source for cryptography. The group operations are performed efficiently and the features are quite different from those of other...
135
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FSTTCS
2006
Springer
15 years 7 months ago
2006
Springer
The standard symbolic, deducibility-based notions of secrecy are in general insufficient from a cryptographic point of view, especially in presence of hash functions. In this paper...
162
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EUC
2008
Springer
15 years 5 months ago
2008
Springer
Abstract. Signcryption is a cryptographic primitive that aims at providing confidentiality and authentication simultaneously. Recently in May 2008, a scheme for identity based thre...
129
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CRYPTO
2010
Springer
15 years 5 months ago
2010
Springer
At the heart of many recent lattice-based cryptographic schemes is a polynomial-time algorithm that, given a `high-quality' basis, generates a lattice point according to a Ga...
135
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IJISEC
2006
15 years 3 months ago
2006
Abstract Privacy has become a factor of increasing importance in auction design. We propose general techniques for cryptographic first-price and (M + 1)st-price auction protocols t...