38 search results - page 2 / 8 » Probabilistic Noninterference in a Concurrent Language |
ICALP
2010
Springer
14 years 5 days ago
2010
Springer
We give a quantitative sequential model for noninterference security with probability (but not demonic choice), and a novel refinement order that we prove to be the greatest compo...
CCS
2006
ACM
13 years 11 months ago
2006
ACM
Type systems for secure information flow aim to prevent a program from leaking information from variables classified as H to variables classified as L. In this work we extend such...
POPL
1998
ACM
13 years 11 months ago
1998
ACM
Previously, we developed a type system to ensure secure information flow in a sequential, imperative programming language [VSI96]. Program variables are classified as either hig...
JCS
2007
13 years 7 months ago
2007
Information flow type systems provide an elegant means to enforce confidentiality of programs. Using the proof assistant Isabelle/HOL, we have specified an information flow ty...
CONCUR
2001
Springer
13 years 12 months ago
2001
Springer
We present a process algebraic approach for extending to the probabilistic setting the classical logical information flow analysis of computer systems. In particular, we employ a ...