446 search results - page 47 / 90 » On Anonymity of Group Signatures |
ASIACRYPT
2001
Springer
15 years 4 months ago
2001
Springer
Threshold cryptosystems and signature schemes give ways to distribute trust throughout a group and increase the availability of cryptographic systems. A standard approach in design...
ACISP
2006
Springer
15 years 3 months ago
2006
Springer
The only known construction of identity-based signatures that can be proven secure in the standard model is based on the approach of attaching certificates to non-identity-based si...
GIS
2006
ACM
14 years 12 months ago
2006
ACM
This paper tackles a major privacy threat in current location-based services where users have to report their exact locations to the database server in order to obtain their desir...
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BIBM
2010
IEEE
14 years 9 months ago
2010
IEEE
This study presents a novel computational approach to identifying a smoking-associated gene signature. The methodology contains the following steps: 1) identifying genes significa...
JSAC
2006
14 years 11 months ago
2006
Abstract--We consider using traceroute-like end-to-end measurement to infer the underlay topology for a group of hosts. One major issue is the measurement cost. Given hosts in an a...