446 search results - page 75 / 90 » On Anonymity of Group Signatures |
HICSS
2006
IEEE
15 years 5 months ago
2006
IEEE
Gatekeeping/Information Control is exercised frequently and daily in virtual communities. Gatekeeping exists in four different levels: Regulators, service providers, communitiesâ€...
ASIACRYPT
2005
Springer
15 years 5 months ago
2005
Springer
We introduce a new cryptographic primitive called the blind coupon mechanism (BCM). In effect, the BCM is an authenticated bit commitment scheme, which is AND-homomorphic. It has n...
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SEMWEB
2004
Springer
15 years 5 months ago
2004
Springer
P2P networks have become increasingly popular in the recent years. However, their open, distributed and anonymous nature makes them very vulnerable against malicious users who prov...
IPPS
2002
IEEE
15 years 4 months ago
2002
IEEE
We propose a peer-to-peer Web document sharing technique, called “Browsers-Aware Proxy Server”. In this design, a proxy server connecting to a group of networked clients maint...
ACSC
2008
IEEE
15 years 1 months ago
2008
IEEE
A number of organizations publish microdata for purposes such as public health and demographic research. Although attributes of microdata that clearly identify individuals, such a...