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CCS
2001
ACM
15 years 11 months ago
Flexible authentication of XML documents
XML is increasingly becoming the format of choice for information exchange on the Internet. As this trend grows, one can expect that documents (or collections thereof) may get qui...
Premkumar T. Devanbu, Michael Gertz, April Kwong, ...
ACISP
1998
Springer
15 years 10 months ago
Meta Objects for Access Control: Role-Based Principals
Abstract. Most current object-based distributed systems support access control lists for access control. However, it is difficult to determine which principal information to use fo...
Thomas Riechmann, Jürgen Kleinöder
EUROCRYPT
1997
Springer
15 years 10 months ago
The GCHQ Protocol and Its Problems
The UK government is fielding an architecture for secure electronic mail based on the NSA’s Message Security Protocol, with a key escrow scheme inspired by Diffie-Hellman. Attem...
Ross J. Anderson, Michael Roe
EUROCRYPT
1997
Springer
15 years 10 months ago
Binding ElGamal: A Fraud-Detectable Alternative to Key-Escrow Proposals
We propose a concept for a worldwide information security infrastructure that protects law-abiding citizens, but not criminals, even if the latter use it fraudulently (i.e. when no...
Eric R. Verheul, Henk C. A. van Tilborg
CCS
2010
ACM
15 years 5 months ago
Protecting location privacy against inference attacks
GPS-enabled mobile devices are a quickly growing market and users are starting to share their location information with each other through services such as Google Latitude. Locati...
Kazuhiro Minami, Nikita Borisov