Agent Worlds Visualiser for a Mobile Phone (completed)

The aim of this project is to build a visualiser of an agent application that runs on a server. The project should allow the translation of an agent environment and the entities it may contain to a user friendly graphical representation that the user can interact with. The visualiser should be able to display the … full description “Agent Worlds Visualiser for a Mobile Phone (completed)”

Cyclist: Verifying Programs using Cyclic Proof (available)

Cyclic proofs are a technique for proving properties inductively, or proving properties about inductively defined objects or processes. They can be used to prove logical statements, or to verify recursive programs. The Cyclist tool [1] has been developed as an automatic verification tool based on cyclic proofs. It can prove termination and verify temporal properties … full description “Cyclist: Verifying Programs using Cyclic Proof (available)”

Engineering ROTOR: a Refactoring Tool for OCaml (available)

OCaml [1] is a mature functional programming language with an expressive type system. Recently, we have developed a prototype tool, called ROTOR, for automatically refactoring OCaml codebases [2]. Currently, ROTOR handles renaming of functions. This is surprisingly hard due to OCaml’s powerful module system: renaming a function in one module may actually require renaming functions … full description “Engineering ROTOR: a Refactoring Tool for OCaml (available)”

Improving Automatic Bug Detection in JavaScript (completed)

Dynamic symbolic execution (DSE) is an effective tool for bug detection in real software. Like unit testing and fuzzing DSE executes portions of a program, exposing bugs through runtime program exceptions. In DSE, some inputs to the program under test are made “symbolic” while the rest are fixed. Whenever the symbolic execution encounters a conditional operation … full description “Improving Automatic Bug Detection in JavaScript (completed)”

Jupyter notebooks (available)

  Prerequisites: experience with Python (useful) and Javascriptprogramming (essential). It may be useful to be willing to learn aboutfunctional programming (but this is not essential). Jupyter notebooks [1] are examples of literate programming [2] wherecode and outputs from the code as well as documentation are in the sameapplication. Jupyter allows the user to run code … full description “Jupyter notebooks (available)”

Machine Learning Library for OCaml (available)

Frameworks for machine learning include Python’s TensorFlow [1]. These frameworks provide standard ways of specifying models that can be optimised by machine learning algorithms. OCaml [2] is a mature functional programming language with an expressive type system. DecML [3] is a prototype OCaml extension that facilitates implementing machine learning tasks, based on specifying models as … full description “Machine Learning Library for OCaml (available)”

Predicting Debug Symbols for Closed Source Binaries (completed)

Reverse engineering binaries, whether malicious or benign, is made more difficult by the absence of debug information. Variables and functions have had their identifiers “stripped”, so reverse engineers have to manually name them during analysis based on human understanding of the code functionality. The goal of this project is to use machine learning to predict … full description “Predicting Debug Symbols for Closed Source Binaries (completed)”

REST API and web frontend for a JavaScript symbolic testing framework (completed)

ExpoSE.js is a symbolic testing framework being developed at Royal Holloway designed to assist developers in improving the security and reliability of JavaScript applications, a language for which traditional software testing solutions have failed to produce satisfactory results. Symbolic execution is a technique which allows for the systematic enumeration of feasible paths of a program. … full description “REST API and web frontend for a JavaScript symbolic testing framework (completed)”

Siri for Secure Programming – On-fly Secure Programming Assistant (completed)

Project Description Secure coding is a set of best practices for making software (during development) as secure and stable as possible. It encompasses everything from recommendations for cryptographic usage, moving sensitive data, accessing a file system, and managing memory. As the security landscape is always changing, secure coding requires programmers to be up to date … full description “Siri for Secure Programming – On-fly Secure Programming Assistant (completed)”

Smart IDE for Cascading Style Sheets in Web Development (completed)

You will construct an experimental IDE to aid programmers in writing Cascading Style Sheets (CSS) for web applications. Style sheets dictate how a web page appears, and consist of a series of rules which are applied to elements of the web page. Determining exactly which rule should be applied to which element is not entirely … full description “Smart IDE for Cascading Style Sheets in Web Development (completed)”

WebAssembly-based microarchitectural covert channel attacks: capabilities, proof-of-concept, and implications (completed)

WebAssembly-based microarchitectural covert channel attacks: capabilities, proof-of-concept, and implications   Microarchitectural covert channels are a threat to data confidentiality in multi-tenant environments (cloud platform, mobile phone, etc.). This type of leakage channel aims at tunnelling information across isolation boundaries (sandboxing, censorship, etc.) by exploiting timing variations during program execution. Indeed, the state of microarchitectural components … full description “WebAssembly-based microarchitectural covert channel attacks: capabilities, proof-of-concept, and implications (completed)”

Working on computer mediated artwork with the Tate Gallery (completed)

The Tate Gallery owns a set of major artworks which are computer mediated; that is they employ computers to manage interaction with gallery visitors in a variety of often technically challenging ways. We are working with the conservators at the Tate to document these systems and to think about managing their future in the long … full description “Working on computer mediated artwork with the Tate Gallery (completed)”