87 search results - page 1 / 18 » On the security of group communication schemes based on symm... |
SASN
2005
ACM
13 years 10 months ago
2005
ACM
Many emerging applications in both wired and wireless networks, such as information dissemination and distributed collaboration in an adversarial environment, need support of secu...
ICPR
2006
IEEE
14 years 5 months ago
2006
IEEE
We propose a novel biometrics cryptosystem where one can send and receive secure information using just the fingerprints. This cryptosystem is a judicious blend of the asymmetric ...
CNSR
2008
IEEE
13 years 11 months ago
2008
IEEE
Key establishment plays a central role in authentication and encryption in wireless sensor networks, especially when they are mainly deployed in hostile environments. Because of t...
AMC
2005
13 years 4 months ago
2005
Key authentication is very important in private communication and data integrity. Recently, Peinado, Zhang and Kim showed that the LHL scheme is not secure, respectively. From pub...
CNSR
2004
IEEE
13 years 8 months ago
2004
IEEE
In this paper, we propose a pairing-based signcryption scheme for authenticated broadcasting, which requires less computation than a previously proposed scheme suggesting identity...