341 search results - page 16 / 69 » Deniable Functional Encryption |
SACRYPT
1999
Springer
15 years 2 months ago
1999
Springer
DEAL is a six- or eight-round Luby-Rackoff cipher that uses DES as its round function, with allowed key lengths of 128, 192, and 256 bits. In this paper, we discuss two new result...
PKC
2012
Springer
13 years 28 days ago
2012
Springer
We define a new notion of relatively-sound non-interactive zeroknowledge (NIZK) proofs, where a private verifier with access to a trapdoor continues to be sound even when the Ad...
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EUROCRYPT
2011
Springer
14 years 2 months ago
2011
Springer
We describe a working implementation of a variant of Gentry’s fully homomorphic encryption scheme (STOC 2009), similar to the variant used in an earlier implementation effort b...
ASIACRYPT
2000
Springer
15 years 2 months ago
2000
Springer
Assuming a cryptographically strong cyclic group G of prime order q and a random hash function H, we show that ElGamal encryption with an added Schnorr signature is secure against ...
EUROCRYPT
2010
Springer
15 years 3 months ago
2010
Springer
We construct the first public-key encryption scheme that is proven secure (in the standard model, under standard assumptions) even when the attacker gets access to encryptions of ...