110 search results - page 16 / 22 » Patterson-Wiedemann construction revisited |
EUROCRYPT
2005
Springer
14 years 1 months ago
2005
Springer
We revisit the following question: what are the minimal assumptions needed to construct statistically-hiding commitment schemes? Naor et al. show how to construct such schemes bas...
CRYPTO
2010
Springer
13 years 8 months ago
2010
Springer
Motivated by the question of basing cryptographic protocols on stateless tamper-proof hardware tokens, we revisit the question of unconditional two-prover zero-knowledge proofs fo...
IJNSEC
2008
13 years 7 months ago
2008
The notion of strong designated verifier signature was put forth by Jakobsson, Sako and Impagliazzo in 1996, but the formal definition was defined recently by Saeednia, Kremer and...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
In this work we re-visit the question of building cryptographic primitives that remain secure even when queried on inputs that depend on the secret key. This was investigated by B...
ICMCS
2010
IEEE
13 years 8 months ago
2010
IEEE
Though the existence of a minimum delay peer-to-peer media streaming scheme has been shown (under the name of snowball streaming), no actual algorithm has ever been designed so fa...