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» On Simple and Secure Key Distribution
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ESORICS
2009
Springer
16 years 4 months ago
Attribute-Sets: A Practically Motivated Enhancement to Attribute-Based Encryption
In distributed systems users need to share sensitive objects with others based on the recipients' ability to satisfy a policy. Attribute-Based Encryption (ABE) is a new parad...
Rakeshbabu Bobba, Himanshu Khurana, Manoj Prabhaka...
EUROPKI
2007
Springer
15 years 10 months ago
AutoPKI: A PKI Resources Discovery System
The central goal of Public Key Infrastructure (PKI) is to enable trust judgments between distributed users. Although certificates play a central role in making such judgments, a P...
Massimiliano Pala, Sean W. Smith
CSFW
2005
IEEE
15 years 9 months ago
Game-Based Analysis of Denial-of-Service Prevention Protocols
Availability is a critical issue in modern distributed systems. While many techniques and protocols for preventing denial of service (DoS) attacks have been proposed and deployed ...
Ajay Mahimkar, Vitaly Shmatikov
RTCSA
2005
IEEE
15 years 9 months ago
FPGA-Based Content Protection System for Embedded Consumer Electronics
We propose a new architecture for a content protection system that conceals confidential data and algorithms in an FPGA as electrical circuits. This architecture is designed for a...
Hiroyuki Yokoyama, Kenji Toda
SACMAT
2004
ACM
15 years 9 months ago
X-GTRBAC admin: a decentralized administration model for enterprise wide access control
Access control in enterprises is a key research area in the realm of Computer Security because of the unique needs of the target enterprise. As the enterprise typically has large ...
Rafae Bhatti, James Joshi, Elisa Bertino, Arif Gha...