Multi-core chips have been increasingly adopted by the microprocessor industry. For real-
time systems to exploit multi-core architectures, it is required to obtain both tight and safe …

Value-dependent noninterference allows the classification of program variables to depend
on the contents of other variables, and therefore is able to express a range of data …

We consider the problem of specifying and proving the security of non-trivial, concurrent
programs that intentionally leak information. We present a method that decomposes the …

Recent research in privacy-preserving systems relies on state-of-the-art defenses to close
the termination timing channel. In this paper, we challenge the effectiveness of the adopted …

Reasoning about information flow in a concurrent setting is notoriously difficult due in part to
timing channels that may leak sensitive information. In this paper, we present a …

A number of approaches have been developed for analysing information flow in concurrent
programs in a compositional manner, ie, in terms of one thread at a time. Early approaches …

This paper investigates a flow-and path-sensitive static information flow analysis. Compared
with security type systems with fixed labels, it has been shown that flow-sensitive type …

Sound compositional reasoning principles are the foundation for analyzing the security
properties of complex systems. We present a general theory for compositional reasoning …

We propose a novel method for the verification of information flow security in component-
based systems. The method is (a) modular wrt services and components, ie, overall security …

Information flow type systems enforce the security property of noninterference by detecting
unauthorized data flows at compile-time. However, they require precise type annotations …