608 search results - page 14 / 122 » Interactive Oracle Proofs |
IJNSEC
2007
13 years 9 months ago
2007
The identity-based signature (IBS) scheme proposed by Sakai, Ohgishi and Kasahara in 2000, which we refer to as the SOK-IBS scheme, is the first pairing-based IBS scheme. Though ...
BMCBI
2007
13 years 10 months ago
2007
Background: Protein motions play an essential role in catalysis and protein-ligand interactions, but are difficult to observe directly. A substantial fraction of protein motions i...
ASIACRYPT
2000
Springer
14 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 ...
ASIACRYPT
2005
Springer
14 years 3 months ago
2005
Springer
Abstract We provide evidence that the unforgeability of several discrete-log based signatures like Schnorr signatures cannot be equivalent to the discrete log problem in the standa...
FOCS
1990
IEEE
14 years 1 months ago
1990
IEEE
A new algebraic technique for the construction of interactive proof systems is presented. Our technique is used to prove that every language in the polynomial-time hierarchy has an...