Néstor Cataño

Formal Specification and Static Checking of Gemplus' Electronic Purse Using ESC/Java

This paper presents a case study in formal specification of smart card programs, using ESC/Java. It discusses an electronic purse application, provided by Gemplus, that we have annotated with… (More)

CHASE: A Static Checker for JML's Assignable Clause

This paper presents a syntactic method to check so-called assignable clauses of annotated Java programs. Assignable clauses describe which variables may be assigned by a method. Their correctness is… (More)

Formal methods for smart cards: an experience report

Cees-Bart Breunesse, Néstor Cataño, Marieke Huisman, Bart Jacobs
Sci. Comput. Program.
2005

This paper presents a case study in formal specification and verification of a smart card application. The application is an electronic purse implementation, developed by the smart card producer… (More)

Code generation for Event-B

Victor Rivera, Néstor Cataño, Tim Wahls, Camilo Rueda
International Journal on Software Tools for…
2015

Event-B is a modelling language and a formal methods approach for correct construction of software. This paper presents our work on code generation for Event-B, including the definition of a… (More)

Translating event-B to JML-specified Java programs

We present a translation from Event-B machines to JML-specified Java class implementations and the EventB2Java Rodin plug-in that automates the translation. Producing JML specifications in addition… (More)

Executing JML specifications of Java card applications: a case study

Executability provides an important mechanism for validating formal specifications and allows such specifications to serve as prototypes and test oracles. In this case study, we used the jmle tool to… (More)

Matelas: A Predicate Calculus Common Formal Definition for Social Networking

This paper presents Matelas, a B predicate calculus definition for social networking, modelling social-network content, privacy policies, social-networks friendship relations, and how these relations… (More)

Translating B machines to JML specifications

Néstor Cataño, Tim Wahls, Camilo Rueda, Víctor Rivera, Danni Yu
SAC
2012

In this work, we present a translation from B machines to JML specifications. Our work allows developers to use different formal methods techniques and tools at different software development phases.… (More)

EventB2Java: A Code Generator for Event-B

Event-B is a formal specification language and a methodology used to build software systems. Formal specifications are more useful when they can be executed. An executable formal specification… (More)

Lightweight Verification of a Multi-Task Threaded Server: A Case Study With The Plural Tool

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