Bugliesi, M., Crafa, S., Prelic, A. and Sassone, V. (2003) Secrecy in Untrusted Networks At 30th International Colloquium on Automata, Languages and Programming, ICALP 2003.. , pp. 969-983.
Abstract
We investigate the protection of migrating agents against the untrusted sites they traverse. The resulting calculus provides a formal framework to reason about protection policies and security protocols over distributed, mobile infrastructures, and aims to stand to ambients as the spi calculus stands to ?. We present a type system that separates trusted and untrusted data and code, while allowing safe interactions with untrusted sites. We prove that the type system enforces a privacy property, and show the expressiveness of the calculus via examples and an encoding of the spi calculus.
More information
Identifiers
Catalogue record
Export record
Contributors
University divisions
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.