76 search results - page 9 / 16 » Confirmer Signature Schemes Secure against Adaptive Adversar... |
PKC
2009
Springer
16 years 9 days ago
2009
Springer
Abstract. We propose an asynchronous protocol for general multiparty computation with perfect security and communication complexity O(n2 |C|k) where n is the number of parties, |C|...
103
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SYNASC
2007
IEEE
15 years 6 months ago
2007
IEEE
A trapdoor based on an extension of the RSA trapdoor is proposed. The same function as in the RSA cryptosystem is used, i.e. x modn, but there is no restriction for the exponent t...
103
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CRYPTO
2012
Springer
13 years 2 months ago
2012
Springer
We give the first proof of security for an identity-based encryption scheme in the quantum random oracle model. This is the first proof of security for any scheme in this model ...
AFRICACRYPT
2009
Springer
15 years 3 months ago
2009
Springer
The notion of certified encryption had recently been suggested as a suitable setting for analyzing the security of encryption against adversaries that tamper with the key-registrat...
INFORMATICALT
2006
14 years 11 months ago
2006
Abstract. This paper presents identity based serial and parallel multisignature schemes using bilinear pairings. Our serial multisignature scheme requires a forced verification at ...