CISC
2006
Springer
13 years 10 months ago
2006
Springer
CANS
2006
Springer
13 years 10 months ago
2006
Springer
ASIACRYPT
2006
Springer
13 years 10 months ago
2006
Springer
We introduce a primitive called Hierarchical Identity-Coupling Broadcast Encryption (HICBE) that can be used for constructing efficient collusion-resistant public-key broadcast enc...
ACNS
2006
Springer
13 years 10 months ago
2006
Springer
In this paper, we model the adversary (eavesdropper) present in the wireless communication medium using probabilistic models. We precisely formulate the security-throughput optimiz...
CISC
2008
Springer
13 years 10 months ago
2008
Springer
Anonymity is one of the main concerns in group-oriented cryptography. However, most efforts, for instance, group signatures and ring signatures, are only made to provide anonymity ...
CISC
2008
Springer
13 years 10 months ago
2008
Springer
Proxy re-encryption is a cryptographic primitive developed to delegate the decryption right from one party (the delegator) to another (the delegatee). So far, research efforts hav...
CISC
2008
Springer
13 years 10 months ago
2008
Springer
CISC
2008
Springer
13 years 10 months ago
2008
Springer
CISC
2008
Springer
13 years 10 months ago
2008
Springer
The notion of anonymous signatures has recently been formalized by [18], which captures an interesting property that a digital signature can sometimes hide the identity of the sign...
CISC
2008
Springer
13 years 10 months ago
2008
Springer
One of the important applications of digital signature is anonymous credential or pseudonym system. In these scenarios, it is essential that the identity of the signer is kept secr...