331 search results - page 7 / 67 » Provably Secure Timed-Release Public Key Encryption |
CRYPTO
2011
Springer
12 years 7 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
13 years 9 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
14 years 24 days ago
2004
Springer
EUROCRYPT
2003
Springer
14 years 20 days 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...
EUROCRYPT
2012
Springer
11 years 10 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...