1251 search results - page 78 / 251 » On the security of group communication schemes |
CN
2010
13 years 8 months ago
2010
In many applications, it is desired to dynamically establish temporary multicast groups for secure message delivery. It is also often the case that the group membership informatio...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— The buyer-seller watermarking protocol enables a seller to successfully identify at least one traitor from a pirated copy, while prevent the seller from framing an innocent buy...
ASIACRYPT
2004
Springer
14 years 1 months ago
2004
Springer
Abstract. We consider the problem of increasing the threshold parameter of a secret-sharing scheme after the setup (share distribution) phase, without further communication between...
WWIC
2007
Springer
14 years 2 months ago
2007
Springer
Providing security services for wireless sensor networks plays a vital role in secure network operation especially when sensor networks are deployed in hostile areas. In order to p...
SCN
2008
Springer
13 years 8 months ago
2008
Springer
We present an implementation of the protocol of Lindell and Pinkas for secure two-party computation which is secure against malicious adversaries [13]. This is the first running sy...