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» Providing security with insecure systems
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NDSS
1998
IEEE
15 years 10 months ago
Efficient Protocols for Signing Routing Messages
In this work, we aim to reduce the computational costs of using public-key digital signatures in securing routing protocols. Two protocols (COSP and IOSP) using one-time digitalsi...
Kan Zhang
COMPSAC
2007
IEEE
15 years 10 months ago
Conformance Checking of Access Control Policies Specified in XACML
Access control is one of the most fundamental and widely used security mechanisms. Access control mechanisms control which principals such as users or processes have access to whi...
Vincent C. Hu, Evan Martin, JeeHyun Hwang, Tao Xie
IADIS
2004
15 years 7 months ago
Using SPKI/SDSI for Distributed Maintenance of Attribute Release Policies in Shibboleth
The Shibboleth middleware from Internet2 provides a way for users at higher-education institutions to access remote electronic content in compliance with the inter-institutional l...
Sidharth Nazareth, Sean W. Smith
IMSA
2001
143views Multimedia» more  IMSA 2001»
15 years 7 months ago
A Collaborative Electronic Laboratory Notebook
We have developed a secure, collaborative, web-based electronic notebook (EN) designed to provide researchers and students with a means to record and share their primary research ...
James D. Myers, Elena S. Mendoza, B. Hoopes
PDPTA
2004
15 years 7 months ago
Semantic Extensions for the Virtual Enterprise's Grid Infastructure
Construction activities take place in what can be called a dynamic virtual organization (VO). VOs require a secure, reliable, scalable information infrastructure that allows collab...
Ziga Turk, Vlado Stankovski, Matevz Dolenc, Tomo C...