169
Voted
PKC
13 years 5 months ago
2012 Springer 
We initiate the study of security for key-dependent messages (KDM), sometimes also known as “circular” or “clique” security, in the setting of identity-based encryption (I...
157
Voted
PKC
13 years 5 months ago
2012 Springer 
Abstract. An unresolved problem in research on authenticated key exchange (AKE) is to construct a secure protocol against advanced attacks such as key compromise impersonation and ...
137
Voted
PKC
13 years 5 months ago
2012 Springer 
Gentry’s bootstrapping technique is currently the only known method of obtaining a “pure” fully homomorphic encryption (FHE) schemes, and it may offers performance advantage...
115
Voted
PKC
13 years 5 months ago
2012 Springer 
We define a new notion of relatively-sound non-interactive zeroknowledge (NIZK) proofs, where a private verifier with access to a trapdoor continues to be sound even when the Ad...
143
Voted
PKC
13 years 5 months ago
2012 Springer
Abstract. In the standard setting of broadcast encryption, information about the receivers is transmitted as part of the ciphertext. In several broadcast scenarios, however, the id...
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Cryptology