28 search results - page 2 / 6 » Batch rekeying for secure group communications |
ICC
2007
IEEE
13 years 9 months ago
2007
IEEE
Wireless sensor networks are promising solutions for many applications. However, wireless sensor nodes suffer from many constraints such as low computation capability, small memory...
PE
2002
Springer
13 years 4 months ago
2002
Springer
Many emerging mobile wireless applications depend upon secure group communications, in which data is encrypted and the group's data encryption key is changed whenever a membe...
ISCC
2003
IEEE
13 years 10 months ago
2003
IEEE
Perfect Secrecy can only be achieved in multicast groups by ciphering data sent to the group with a different key every time a member joins or leaves the group. A Key Server must ...
MSN
2007
Springer
13 years 11 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...
ICNP
2002
IEEE
13 years 10 months ago
2002
IEEE
We consider several distributed collaborative key agreement protocols for dynamic peer groups. This problem has several important characteristics which make it different from trad...