231 search results - page 25 / 47 » Generalized Identity Based and Broadcast Encryption Schemes |
CRYPTO
2008
Springer
13 years 9 months ago
2008
Springer
In cryptography, there has been tremendous success in building various two-party protocols with small communication complexity out of homomorphic semantically-secure encryption sc...
CSFW
2005
IEEE
14 years 1 months ago
2005
IEEE
We consider expansions of the Abadi-Rogaway logic of indistinguishability of formal cryptographic expressions. We expand the logic in order to cover cases when partial information...
ACNS
2003
Springer
14 years 25 days ago
2003
Springer
Distributed key generation is one of the most challenging tasks for threshold cryptosystems. Designing such a protocol and proving its security against a malicious, adaptive adver...
FDTC
2007
Springer
14 years 1 months ago
2007
Springer
We present a novel non-linear error coding framework which incorporates strong adversarial fault detection capabilities into identity based encryption schemes built using Tate pai...
IJACT
2008
13 years 7 months ago
2008
Abstract: This paper surveys the practical benefits and drawbacks of several identitybased encryption schemes based on bilinear pairings. After providing some background on identit...