Abstract Language-based information-flow analysis is promising in protecting data
confidentiality. Although much work has been carried out in this area, relatively little has …

This paper describes a tool for checking secure information flow in Java Card applications.
The tool performs a static analysis of Java Card CAP files and includes a CAP viewer. The …

This paper describes the design, analysis, and implementation of an efficient algorithm for
information flow analysis expressed using a type system. Given a program and an …

Non-interference is the property of a program not to leak any secret information. In this paper
we propose a notion of non-interference for an abstract version of the Java Card bytecode …

This paper presents a new approach for verifying confidentiality for programs, based on
abstract interpretation. The framework is formally developed and proved correct in the …

In the multiapplicative context of smart cards, a strict control of underlying information flow
between applications is highly desired. In this paper we propose a model to improve …

Over the years, formal methods have been developed for the analysis of security and privacy
aspects of communication in IT systems. However, existing methods are insufficient to deal …

Non–interference is a semantic program property that assigns confidentiality levels to data
objects and prevents illicit information flows from occurring from high to low security levels …

Java programs can be transmitted and executed on another host in bytecode format, thus
the sensitive information of the host may be leaked via these assembly-like programs …

Programs contain bugs. Finding program bugs is important, especially in situations where
safety and security of a program is required. This thesis proposes a number of analysis …