Last modified: 08/27/03 11:56:51 AM
A. Iliev, S.W. Smith.
``Prototyping an Armored Data Vault: Rights Management on Big Brother's Computer.''
Privacy-Enhancing Technology 2002
Springer-Verlag LNCS 2482.
This paper reports our experimental work in using commercial secure
coprocessors to control access to private data. In our initial
project, we look at archived network traffic. We seek to protect the
privacy rights of a large population of data producers by restricting
computation on a central authority's machine. The coprocessor approach
provides more flexibility and assurance in specifying and enforcing
access policy than purely cryptographic schemes. This work extends to
other application domains, such as distributing and sharing academic