Engineering with Logic and Verification: Mathematically Rigorous Engineering for Safe and Secure Computer Systems

Informations projet

ELVER

N° de convention de subvention: 789108

DOI

10.3030/789108

Projet clôturé

Date de signature de la CE 24 Mai 2018

Date de début 1 Octobre 2018

Date de fin 30 Septembre 2024

Financé au titre de

• EXCELLENT SCIENCE - European Research Council (ERC)

Coût total

€ 2 473 844,00

Contribution de l’UE

€ 2 473 844,00

Coordonné par

THE CHANCELLOR MASTERS AND SCHOLARS OF THE UNIVERSITY OF CAMBRIDGE
United Kingdom

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Les liens vers les livrables et les publications des projets du 7e PC, ainsi que les liens vers certains types de résultats spécifiques tels que les jeux de données et les logiciels, sont récupérés dynamiquement sur OpenAIRE .

Publications

Peer reviewed articles (8)

Isla: integrating full-scale ISA semantics and axiomatic concurrency models (extended version)

Auteurs: Alasdair Armstrong, Brian Campbell, Ben Simner, Christopher Pulte, Peter Sewell
Publié dans: Formal Methods in System Design, Numéro 63, 2024, Page(s) 110-133, ISSN 0925-9856
Éditeur: Kluwer Academic Publishers
DOI: 10.1007/s10703-023-00409-y

CN: Verifying systems C code with separation-logic refinement types

Auteurs: Christopher Pulte, Dhruv C. Makwana, Thomas Sewell, Kayvan Memarian, Peter Sewell, and Neel Krishnaswami
Publié dans: PACM PL POPL - POPL 2023: Proceedings of the 50th ACM SIGPLAN Symposium on Principles of Programming Languages., 2023, ISSN 2475-1421
Éditeur: ACM
DOI: 10.1145/3571194

An Axiomatic Basis for Computer Programming on the Relaxed Arm-A Architecture: The AxSL Logic

Auteurs: Angus Hammond, Zongyuan Liu, Thibaut Pérami, Peter Sewell, Lars Birkedal, Jean Pichon-Pharabod
Publié dans: Proceedings of the ACM on Programming Languages, Numéro 8, 2024, Page(s) 604-637, ISSN 2475-1421
Éditeur: ACM
DOI: 10.1145/3632863

Cakes That Bake Cakes: Dynamic Computation in CakeML

Auteurs: Thomas Sewell, Magnus O. Myreen, Yong Kiam Tan, Ramana Kumar, Alexander Mihajlovic, Oskar Abrahamsson, Scott Owens
Publié dans: Proceedings of the ACM on Programming Languages, Numéro 7, 2023, Page(s) 1121-1144, ISSN 2475-1421
Éditeur: ACM
DOI: 10.1145/3591266

ISA semantics for ARMv8-a, RISC-v, and CHERI-MIPS

Auteurs: Alasdair Armstrong, Thomas Bauereiss, Brian Campbell, Alastair Reid, Kathryn E. Gray, Robert M. Norton, Prashanth Mundkur, Mark Wassell, Jon French, Christopher Pulte, Shaked Flur, Ian Stark, Neel Krishnaswami, Peter Sewell
Publié dans: Proceedings of the ACM on Programming Languages, Numéro 3/POPL, 2019, Page(s) 1-31, ISSN 2475-1421
Éditeur: ACM
DOI: 10.1145/3290384

Exploring C semantics and pointer provenance

Auteurs: Kayvan Memarian, Victor B. F. Gomes, Brooks Davis, Stephen Kell, Alexander Richardson, Robert N. M. Watson, Peter Sewell
Publié dans: Proceedings of the ACM on Programming Languages, Numéro 3/POPL, 2019, Page(s) 1-32, ISSN 2475-1421
Éditeur: ACM
DOI: 10.1145/3290380

CHERI: Hardware-Enabled C/C++ Memory Protection at Scale

Auteurs: Robert N. M. Watson, David Chisnall, Jessica Clarke, Brooks Davis, Nathaniel Wesley Filardo, Ben Laurie, Simon W. Moore, Peter G. Neumann, Alexander Richardson, Peter Sewell, Konrad Witaszczyk, Jonathan Woodruff
Publié dans: IEEE Security & Privacy, Numéro 22, 2024, Page(s) 50-61, ISSN 1540-7993
Éditeur: IEEE Computer Society
DOI: 10.1109/msec.2024.3396701

The Arm Morello Evaluation Platform—Validating CHERI-Based Security in a High-Performance System

Auteurs: Richard Grisenthwaite, Graeme Barnes, Robert N. M. Watson, Simon W. Moore, Peter Sewell, Jonathan Woodruff
Publié dans: IEEE Micro, Numéro 43, 2023, Page(s) 50-57, ISSN 0272-1732
Éditeur: Institute of Electrical and Electronics Engineers
DOI: 10.1109/mm.2023.3264676

Other (7)

CHERI C/C++ Programming Guide. Technical Report UCAM-CL-TR-947

Auteurs: Robert N. M. Watson, Alexander Richardson, Brooks Davis, John Baldwin, David Chisnall, Jessica Clarke, Nathaniel Filardo, Simon W. Moore, Edward Napierala, Peter Sewell, and Peter G. Neumann
Publié dans: 2020
Éditeur: University of Cambridge Computer Laboratory

Capability Hardware Enhanced RISC Instructions: CHERI Instruction-Set Architecture (Version 7). Technical Report UCAM-CL-TR-927

Auteurs: Robert N. M. Watson, Peter G. Neumann, Jonathan Woodruff, Michael Roe, Hesham Almatary, Jonathan Anderson, John Baldwin, David Chisnall, Brooks Davis, Nathaniel Wesley Filardo, Alexandre Joannou, Ben Laurie, A. Theodore Markettos, Simon W. Moore, Steven J. Murdoch, Kyndylan Nienhuis, Robert Norton, Alex Richardson, Peter Rugg, Peter Sewell, Stacey Son, and Hongyan Xia.
Publié dans: 2019
Éditeur: University of Cambridge Computer Laboratory

Capability Hardware Enhanced RISC Instructions: CHERI Instruction-Set Architecture (Version 8). Technical Report UCAM-CL-TR-951

Auteurs: Robert N. M. Watson, Peter G. Neumann, Jonathan Woodruff, Michael Roe, Hesham Almatary, Jonathan Anderson, John Baldwin, Graeme Barnes, David Chisnall, Jessica Clarke, Brooks Davis, Lee Eisen, Nathaniel Wesley Filardo, Richard Grisenthwaite, Alexandre Joannou, Ben Laurie, A. Theodore Markettos, Simon W. Moore, Steven J. Murdoch, Kyndylan Nienhuis, Robert Norton, Alexander Richardson, Peter Rugg, P
Publié dans: 2020
Éditeur: University of Cambridge Computer Laboratory

An Introduction to CHERI. Technical Report UCAM-CL-TR-941

Auteurs: Robert N. M. Watson, Simon W. Moore, Peter Sewell, and Peter Neumann
Publié dans: 2019
Éditeur: University of Cambridge Computer Laboratory

Verified security for the Morello capability-enhanced prototype Arm architecture

Auteurs: Bauereiss, Thomas and Campbell, Brian and Sewell, Thomas and Armstrong, Alasdair and Esswood, Lawrence and Stark, Ian and Barnes, Graeme and Watson, Robert N. M. and Sewell, Peter
Publié dans: 2021
Éditeur: University of Cambridge, Computer Laboratory
DOI: 10.48456/tr-959

N3005: A Provenance-aware Memory Object Model for C. Working Draft Technical Specification ISO/IEC TS 6010:2023 (E)

Auteurs: Jens Gustedt, Peter Sewell, Kayvan Memarian, Victor B. F. Gomes, and Martin Uecker
Publié dans: 2022
Éditeur: WG 14

N2577: A Provenance-aware Memory Object Model for C. ISO/IEC JTC1/SC22/WG14 N2577

Auteurs: Jens Gustedt, Peter Sewell, Kayvan Memarian, Victor B. F. Gomes, and Martin Uecker.
Publié dans: 2021
Éditeur: ISO/IEC JTC1/SC22/WG14 C Standards Committee

Conference proceedings (13)

RefinedC: automating the foundational verification of C code with refined ownership types

Auteurs: Michael Sammler, Rodolphe Lepigre, Robbert Krebbers, Kayvan Memarian, Derek Dreyer, Deepak Garg
Publié dans: Proceedings of the 42nd ACM SIGPLAN International Conference on Programming Language Design and Implementation, 2021, Page(s) 158-174, ISBN 9781450383912
Éditeur: ACM
DOI: 10.1145/3453483.3454036

Isla: Integrating Full-Scale {ISA} Semantics and Axiomatic Concurrency Models

Auteurs: Alasdair Armstrong, Brian Campbell, Ben Simner, Christopher Pulte, Peter Sewell
Publié dans: Computer Aided Verification - 33rd International Conference, {CAV} 2021, 2021, Page(s) 303-316
Éditeur: Springer
DOI: 10.1007/978-3-030-81685-8_14

Relaxed virtual memory in Armv8-A

Auteurs: Ben Simner, Alasdair Armstrong, Jean Pichon-Pharabod, Christopher Pulte, Richard Grisenthwaite, and Peter Sewell
Publié dans: ESOP 2022: Proceedings of the 31st European Symposium on Programming, 2022, Page(s) 143-173
Éditeur: Springer
DOI: 10.1007/978-3-030-99336-8_6

VIP: Verifying Real-World C Idioms with Integer-Pointer Casts

Auteurs: Rodolphe Lepigre, Michael Sammler, Kayvan Memarian, Robbert Krebbers, Derek Dreyer, and Peter Sewell.
Publié dans: PACM PL (POPL), 2022
Éditeur: ACM
DOI: 10.1145/3498681

Islaris: Verification of Machine Code Against Authoritative ISA Semantics

Auteurs: Michael Sammler, Angus Hammond, Rodolphe Lepigre, Brian Campbell, Jean Pichon-Pharabod, Derek Dreyer, Deepak Garg, and Peter Sewell
Publié dans: PLDI 2022: Proceedings of the 43rd ACM SIGPLAN International Conference on Programming Language Design and Implementation, 2022
Éditeur: ACM
DOI: 10.1145/3519939.3523434

Two Mechanisations of WebAssembly 1.0

Auteurs: Conrad Watt, Xiaojia Rao, Jean Pichon-Pharabod, Martin Bodin, and Philippa Gardner.
Publié dans: Formal Methods - 24th International Symposium, FM 2021, 2021, Page(s) 61-79
Éditeur: Springer
DOI: 10.1007/978-3-030-90870-6_4

Rigorous engineering for hardware security: Formal modelling and proof in the CHERI design and implementation process

Auteurs: Kyndylan Nienhuis and Alexandre Joannou and Thomas Bauereiss and Anthony Fox and Michael Roe and Brian Campbell and Matthew Naylor and Robert M. Norton and Moore, Simon W. and Neumann, Peter G. and Ian Stark and Watson, Robert N. M. and Peter Sewell
Publié dans: Proceedings of the 41st IEEE Symposium on Security and Privacy (SP), Numéro 41, 2020, Page(s) 1007--1024
Éditeur: IEEE Computer Society
DOI: 10.1109/sp40000.2020.00055

Cornucopia: Temporal Safety for CHERI Heaps

Auteurs: Nathaniel Wesley Filardo and Brett F. Gutstein and Jonathan Woodruff and Sam Ainsworth and Lucian Paul-Trifu and Brooks Davis and Hongyan Xia and Edward Tomasz Napierala and Alexander Richardson and John Baldwin and David Chisnall and Jessica Clarke and Khilan Gudka and Alexandre Joannou and A. Theodore Markettos and Alfredo Mazzinghi and Robert M. Norton and Michael Roe and Peter Sewell and Stace
Publié dans: Proceedings of the 41st IEEE Symposium on Security and Privacy (SP), 2020, Page(s) 1507-1524
Éditeur: IEEE Computer Society
DOI: 10.1109/sp40000.2020.00098

CheriABI - Enforcing Valid Pointer Provenance and Minimizing Pointer Privilege in the POSIX C Run-time Environment

Auteurs: Brooks Davis, Robert N. M. Watson, Alexander Richardson, Peter G. Neumann, Simon W. Moore, John Baldwin, David Chisnall, James Clarke, Nathaniel Wesley Filardo, Khilan Gudka, Alexandre Joannou, Ben Laurie, A. Theodore Markettos, J. Edward Maste, Alfredo Mazzinghi, Edward Tomasz Napierala, Robert M. Norton, Michael Roe, Peter Sewell, Stacey Son, Jonathan Woodruff
Publié dans: Proceedings of the Twenty-Fourth International Conference on Architectural Support for Programming Languages and Operating Systems, 2019, Page(s) 379-393, ISBN 9781-450362405
Éditeur: ACM
DOI: 10.1145/3297858.3304042

Wait-Free Weak Reference Counting

Auteurs: Matthew J. Parkinson, Sylvan Clebsch, Ben Simner
Publié dans: Proceedings of the 2023 ACM SIGPLAN International Symposium on Memory Management, 2023, Page(s) 85-96
Éditeur: ACM
DOI: 10.1145/3591195.3595271

Verified Security for the Morello Capability-enhanced Prototype Arm Architecture

Auteurs: Thomas Bauereiss, Brian Campbell, Thomas Sewell, Alasdair Armstrong, Lawrence Esswood, Ian Stark, Graeme Barnes, Robert N. M. Watson, and Peter Sewell
Publié dans: ESOP 2022: Proceedings of the 31st European Symposium on Programming, 2022, Page(s) 174-203
Éditeur: Springer
DOI: 10.1007/978-3-030-99336-8_7

Formal Mechanised Semantics of CHERI C: Capabilities, Undefined Behaviour, and Provenance

Auteurs: Vadim Zaliva, Kayvan Memarian, Ricardo Almeida, Jessica Clarke, Brooks Davis, Alexander Richardson, David Chisnall, Brian Campbell, Ian Stark, Robert N. M. Watson, Peter Sewell
Publié dans: Proceedings of the 29th ACM International Conference on Architectural Support for Programming Languages and Operating Systems, Volume 1, 2024, Page(s) 181-196
Éditeur: ACM
DOI: 10.1145/3617232.3624859

Repairing and mechanising the JavaScript relaxed memory model

Auteurs: Conrad Watt, Christopher Pulte, Anton Podkopaev, Guillaume Barbier, Stephen Dolan, Shaked Flur, Jean Pichon-Pharabod, Shu-yu Guo
Publié dans: Proceedings of the 41st ACM SIGPLAN Conference on Programming Language Design and Implementation, 2020, Page(s) 346-361, ISBN 9781450376136
Éditeur: ACM
DOI: 10.1145/3385412.3385973

Non-peer reviewed articles (1)

Improving Security with Hardware Support: CHERI and Arm's Morello

Auteurs: Robert N. M. Watson, Peter Sewell, and William Martin
Publié dans: The Next Wave, Numéro Vol 24(1), 2023, Page(s) 10-21, ISSN 2640-1797
Éditeur: Executive Agency Publications (National Security Agency)

Book chapters (2)

Cerberus-BMC: A Principled Reference Semantics and Exploration Tool for Concurrent and Sequential C

Auteurs: Stella Lau, Victor B. F. Gomes, Kayvan Memarian, Jean Pichon-Pharabod, Peter Sewell
Publié dans: Computer Aided Verification - 31st International Conference, CAV 2019, New York City, NY, USA, July 15-18, 2019, Proceedings, Part I, Numéro 11561, 2019, Page(s) 387-397, ISBN 978-3-030-25539-8
Éditeur: Springer International Publishing
DOI: 10.1007/978-3-030-25540-4_22

ARMv8-A System Semantics: Instruction Fetch in Relaxed Architectures

Auteurs: Ben Simner, Shaked Flur, Christopher Pulte, Alasdair Armstrong, Jean Pichon-Pharabod, Luc Maranget, Peter Sewell
Publié dans: Programming Languages and Systems - 29th European Symposium on Programming, ESOP 2020, Held as Part of the European Joint Conferences on Theory and Practice of Software, ETAPS 2020, Dublin, Ireland, April 25–30, 2020, Proceedings, Numéro 12075, 2020, Page(s) 626-655, ISBN 978-3-030-44913-1
Éditeur: Springer International Publishing
DOI: 10.1007/978-3-030-44914-8_23

Thesis and dissertations (2)

Verified security properties for the capability-enhanced CHERI-MIPS architecture

Auteurs: Nienhuis, Kyndylan
Publié dans: Numéro 1, 2022
Éditeur: University of Cambridge
DOI: 10.17863/cam.83267

The Cerberus C semantics

Auteurs: Kayvan Memarian
Publié dans: 2023
Éditeur: University of Cambridge Computer Laboratory
DOI: 10.48456/tr-981