115 search results - page 4 / 23 » Broadcast Encryption Using Probabilistic Key Distribution an... |
SCN
2010
Springer
13 years 6 months ago
2010
Springer
An identity-based encryption (IBE) scheme can greatly reduce the complexity of sending encrypted messages. However, an IBE scheme necessarily requires a private-key generator (PKG)...
CCS
2007
ACM
14 years 1 months ago
2007
ACM
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
SASN
2005
ACM
14 years 1 months ago
2005
ACM
Group communication has become an important component in wireless networks. In this paper, we focus on the environments in which multiple groups coexist in the system, and both in...
AISS
2010
13 years 5 months ago
2010
As the World Wide Web grows rapidly on a daily basis, the number of new computer attacks is also growing at a matching rate. It is increasing by development of information and com...
ICDCS
2005
IEEE
14 years 1 months ago
2005
IEEE
A protocol is given to take an ElGamal ciphertext encrypted under the key of one distributed service and produce the corresponding ciphertext encrypted under the key of another di...