48 search results - page 4 / 10 » Scalable Authenticated Tree Based Group Key Exchange for Ad-... |
ACISP
2010
Springer
13 years 7 months ago
2010
Springer
We introduce the concept of attribute-based authenticated key exchange (AB-AKE) within the framework of ciphertext policy attribute-based systems. A notion of AKE-security for AB-A...
INFOCOM
2010
IEEE
13 years 3 months ago
2010
IEEE
Body Area Networks (BAN) is a key enabling technology in E-healthcare such as remote health monitoring. An important security issue during bootstrap phase of the BAN is to securely...
WOWMOM
2005
ACM
13 years 11 months ago
2005
ACM
Ad hoc networks represent a key factor in the evolution of wireless communications. These networks typically consist of equal nodes that communicate without central control, inter...
SAINT
2003
IEEE
13 years 11 months 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...
CCS
2008
ACM
13 years 8 months ago
2008
ACM
When users run a group key exchange (GKE) protocol, they usually extract the key from some auxiliary (ephemeral) secret information generated during the execution. Strong corrupti...