963 search results - page 76 / 193 » Conditional Digital Signatures |
CCS
2008
ACM
14 years 3 days ago
2008
ACM
In 1998, Blaze, Bleumer, and Strauss suggested a cryptographic primitive termed proxy re-signature in which a proxy transforms a signature computed under Alice's secret key in...
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
Motivated by our work with political scientists who need to manually analyze large Web archives of news sites, we present SpotSigs, a new algorithm for extracting and matching sig...
WCE
2007
13 years 11 months ago
2007
—The move to begin to place liabilities for copyright violations on internet intermediaries such as ISPs and Cyber Cafes as a result of contents allowed through their networks is...
ACSD
2006
IEEE
14 years 4 months ago
2006
IEEE
We study the monitoring and fault-diagnosis problems for dense-time real-time systems, where observers (monitors and diagnosers) have access to digital rather than analog clocks. ...
AUTOMATICA
2004
13 years 10 months ago
2004
A digital control application for the frequency stabilization of optical frequency standards is presented. The standard employed is a monolithic neodymium in yttrium aluminum garn...