783 search results - page 32 / 157 » On security proof of McCullagh |
PKC
2007
Springer
14 years 4 months ago
2007
Springer
We give a short constant-size group signature scheme, which we prove fully secure under reasonable assumptions in bilinear groups, in the standard model. We achieve this result by ...
CSFW
2007
IEEE
14 years 4 months ago
2007
IEEE
We study simulation relations for Probabilistic Automata that require transitions to be matched up to negligible sets provided that computation lengths are polynomially bounded. T...
CSFW
2010
IEEE
14 years 1 months ago
2010
IEEE
—Although policy compliance testing is generally treated as a binary decision problem, the evidence gathered during the trust management process can actually be used to examine t...
CTRSA
2006
Springer
14 years 1 months ago
2006
Springer
Abstract. We present a non-interactive chosen ciphertext secure threshold encryption system. The proof of security is set in the standard model and does not use random oracles. Our...
CSFW
2010
IEEE
14 years 1 months ago
2010
IEEE
—Zero-knowledge proofs have a vast applicability in the domain of cryptography, stemming from the fact that they can be used to force potentially malicious parties to abide by th...