468 search results - page 65 / 94 » A Certified Digital Signature |
FGCN
2008
IEEE
14 years 5 months ago
2008
IEEE
The proposed broadcast authentication protocols for wireless sensor networks can be divided into two categories: protocols based on digital signature and protocols based on improv...
HICSS
2007
IEEE
14 years 5 months ago
2007
IEEE
e-business organizations are under constant threat of their business being disrupted by hackers, viruses and a host of malicious attackers. This would lead to loses to the tune of...
ICDCSW
2007
IEEE
14 years 5 months ago
2007
IEEE
Recent secure code-update protocols for sensor networks have been based on asymmetric-crypto primitives such as digital signatures. Our approach, Castor, explores the feasibility ...
ICMCS
2007
IEEE
14 years 5 months ago
2007
IEEE
Forensic characterization of devices is important in many situations such as establishing the trust and verifying authenticity of data and the device that created it. Current fore...
IEEEARES
2007
IEEE
14 years 5 months ago
2007
IEEE
We present an analysis of security vulnerabilities in the Domain Name System (DNS) and the DNS Security Extensions (DNSSEC). DNS data that is provided by name servers lacks suppor...