168 search results - page 5 / 34 » Group Encryption |
ICDCS
2002
IEEE
14 years 2 months ago
2002
IEEE
A key tree is a distributed data structure of security keys that can be used by a group of users. In this paper, we describe how any user in the group can use the different keys i...
ICICS
2005
Springer
14 years 3 months ago
2005
Springer
In a secure multicast communication environment, only valid members belong to the multicast group could decrypt the data. In many previous researches, there is one “group key” ...
INFORMATICALT
2010
13 years 7 months ago
2010
A Group-Oriented Cryptosystem (GOC) allows a sender to encrypt a message sent to a group of users so only the specified sets of users in that group can cooperatively decrypt the me...
WWIC
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. Multicasting is increasingly used as an efficient communication mechanism for group-oriented applications in the Internet. In order to offer secrecy for multicast applic...
MSN
2007
Springer
14 years 4 months ago
2007
Springer
We have developed a self-healing key distribution scheme for secure multicast group communications for wireless sensor network environment. We present a strategy for securely distr...