985 search results - page 98 / 197 » On the validity of digital signatures |
ICMCS
2007
IEEE
14 years 4 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 4 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...
EUROPKI
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Wireless Sensor Networks (WSN) are becoming a key technology in the support of pervasive and ubiquitous services. The previous notion of “PKC is too expensive for WSNâ€...
EUROPKI
2007
Springer
14 years 4 months ago
2007
Springer
An undeniable mobile billing system allows a mobile network service provider to bill its subscribers with trustworthy evidences. Chen, Jan and Chen proposed such a billing system b...
CCS
2005
ACM
14 years 3 months ago
2005
ACM
d abstract) Prateek Gupta and Vitaly Shmatikov The University of Texas at Austin We present a cryptographically sound formal method for proving correctness of key exchange protoco...