331 search results - page 7 / 67 » Provably Secure Timed-Release Public Key Encryption |
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CRYPTO
2011
Springer
13 years 11 months ago
2011
Springer
In CRYPTO 1997, Canetti et al.put forward the intruiging notion of deniable encryption, which (informally) allows a sender and/or receiver, having already performed some encrypted...
CCS
2008
ACM
15 years 1 months ago
2008
ACM
The standard solution for user authentication on the Web is to establish a TLS-based secure channel in server authenticated mode and run a protocol on top of TLS where the user en...
WISA
2004
Springer
15 years 5 months ago
2004
Springer
EUROCRYPT
2003
Springer
15 years 4 months ago
2003
Springer
Abstract. In this paper we present a simpler construction of a publickey encryption scheme that achieves adaptive chosen ciphertext security (CCA2), assuming the existence of trapd...
127
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EUROCRYPT
2012
Springer
13 years 2 months ago
2012
Springer
We describe a compression technique that reduces the public key size of van Dijk, Gentry, Halevi and Vaikuntanathan’s (DGHV) fully homomorphic scheme over the integers from ËœO(Î...