11 search results - page 2 / 3 » A Framework for Identity-Based Encryption with Almost Tight ... |
AAECC
2006
Springer
13 years 5 months ago
2006
Springer
A new framework for protection against key exposure was recently suggested by Dodis et. al. [16]. We take its realization further towards practice by presenting simple new schemes...
CCS
2010
ACM
13 years 6 months ago
2010
ACM
We provide new constructions of Leakage-Resilient IdentityBased Encryption systems (IBE) in the Standard model. We apply a hash proof technique in the existing IBE schemes of Bone...
EUROCRYPT
2010
Springer
13 years 10 months ago
2010
Springer
We construct the first public-key encryption scheme in the Bounded-Retrieval Model (BRM), providing security against various forms of adversarial “key leakage” attacks. In th...
CCS
2005
ACM
13 years 11 months ago
2005
ACM
We describe a new encryption technique that is secure in the standard model against adaptive chosen ciphertext (CCA2) attacks. We base our method on two very efficient Identity-Ba...
ISPASS
2003
IEEE
13 years 11 months ago
2003
IEEE
Achieving high performance in cryptographic processing is important due to the increasing connectivity among today’s computers. Despite steady improvements in microprocessor and...