94 search results - page 13 / 19 » New lattice based cryptographic constructions |
168
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ESORICS
2005
Springer
15 years 11 months ago
2005
Springer
We introduce the notion of sanitizable signatures that offer many attractive security features for certain current and emerging applications. A sanitizable signature allows author...
152
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CHES
2008
Springer
15 years 7 months ago
2008
Springer
Abstract. The security challenges posed by RFID-tag deployments are wellknown. In response there is a rich literature on new cryptographic protocols and an on-tag hash function is ...
220
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CRYPTO
2011
Springer
14 years 5 months ago
2011
Springer
In this paper, we initiate a study of zero knowledge proof systems in the presence of sidechannel attacks. Specifically, we consider a setting where a cheating verifier is allow...
161
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ASIACRYPT
2005
Springer
15 years 11 months ago
2005
Springer
We introduce a new cryptographic primitive called the blind coupon mechanism (BCM). In effect, the BCM is an authenticated bit commitment scheme, which is AND-homomorphic. It has n...
173
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ACTA
2000
15 years 5 months ago
2000
Thesaurus is a collection of words classified according to some relatedness measures among them. In this paper, we lay the theoretical foundations of thesaurus construction through...