216 search results - page 12 / 44 » Question-based group authentication |
ICCS
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents Group Membership Service for JXTA extended with single or bi-directional authentication. The proposed solution exploits certificates and PKI (Public Key Infrast...
ACSAC
2008
IEEE
14 years 2 months ago
2008
IEEE
A large number of papers have proposed cryptographic protocols for establishing secure group communication. These protocols allow group members to exchange or establish keys to en...
ICC
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper presents an architecture for resource sharing in Personal Networks (PNs). Resources are not necessarily in the same authentication domain and the group that uses them is...
APSCC
2007
IEEE
14 years 2 months ago
2007
IEEE
In order to secure communications for dynamic peer groups in mobile computing environments, key agreement protocols are required. In this paper, we propose a new key agreement pro...
SAINT
2003
IEEE
14 years 28 days ago
2003
IEEE
A public key infrastructure is generally (and effectively) used for cryptographically secure authentication in the networks. Ad-hoc networks are formed in haphazard manner. Securi...