• Morello-Cerise: A Proof of Strong Encapsulation for the Arm Morello Capability Hardware Architecture. Angus Hammond, Ricardo Almeida, Thomas Bauereiss, Brian Campbell, Ian Stark, and Peter Sewell. In PLDI 2025. [ bib | doi | pdf | abstract ]
• Precise exceptions in relaxed architectures. Ben Simner, Alasdair Armstrong, Thomas Bauereiss, Brian Campbell, Ohad Kammar, Jean Pichon-Pharabod, and Peter Sewell. In ISCA 2025, Best paper award. [ bib | doi | pdf | abstract ]
• ISO/IEC TS 6010:2025 Programming languages --- C --- A provenance-aware memory object model for C, ISO/IEC JTC 1/SC 22. ISO, May 2025. Based on N3005: A Provenance-aware Memory Object Model for C. Working Draft Technical Specification ISO/IEC TS 6010:2023 (E). Jens Gustedt, Peter Sewell, Kayvan Memarian, Victor B. F. Gomes, Martin Uecker. http://www.open-std.org/jtc1/sc22/wg14/www/docs/n3005.pdf. June 2022. [ bib | .html | abstract ]
• Comprehensive Formal Verification of Observational Correctness for the CHERIoT-Ibex Processor, Louis-Emile Ploix, Alasdair Armstrong, Tom Melham, Ray Lin, Haolong Wang, and Anastasia Courtney, February 2025. [ bib | arXiv | http | abstract ]
• Towards general white-box automation: a typeclass-guided context cleaner. Thibaut Pérami. In CoqPL 2025. [ bib | http ]
• A CHERI C Memory Model for Verified Temporal Safety. Vadim Zaliva, Kayvan Memarian, Brian Campbell, Ricardo Almeida, Nathaniel Wesley Filardo, Ian Stark, and Peter Sewell. In CPP 2025. [ bib | doi | http ]
• It Is Time to Standardize Principles and Practices for Software Memory Safety. Robert N.M. Watson, John Baldwin, David Chisnall, Tony Chen, Jessica Clarke, Brooks Davis, Nathaniel Filardo, Brett Gutstein, Graeme Jenkinson, Ben Laurie, Alfredo Mazzinghi, Simon Moore, Peter G. Neumann, Hamed Okhravi, Alex Richardson, Alex Rebert, Peter Sewell, Laurence Tratt, Murali Vijayaraghavan, Hugo Vincent, and Konrad Witaszczyk. Communications of the ACM, 68(2):40–45, January 2025. [ bib | doi | http | abstract ]
• Fulminate: Testing CN Separation-Logic Specifications in C. Rini Banerjee, Kayvan Memarian, Dhruv Makwana, Christopher Pulte, Neel Krishnaswami, and Peter Sewell. In POPL 2025. [ bib | doi | pdf | abstract ]
• Formal Mechanised Semantics of CHERI C: Capabilities, Provenance, and Undefined Behaviour. Vadim Zaliva, Kayvan Memarian, Ricardo Almeida, Jessica Clarke, Brooks Davis, Alex Richardson, David Chisnall, Brian Campbell, Ian Stark, Robert N. M. Watson, and Peter Sewell. In ASPLOS 2024. [ bib | pdf | abstract ]
• CHERI: Hardware-Enabled C/C++ Memory Protection at Scale. 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, and Jonathan Woodruff. IEEE Secur. Priv., 22(4):50--61, 2024. [ bib | doi | pdf | http | abstract ]
• An axiomatic basis for computer programming on the relaxed Arm-A architecture: the AxSL logic. Angus Hammond¹, Zongyuan Liu¹, Thibaut Pérami, Peter Sewell, Lars Birkedal, and Jean Pichon-Pharabod. In POPL 2024, ¹These authors contributed equally. Proc. ACM Program. Lang. 8, POPL, Article 21. [ bib | doi | pdf | abstract ]
• The Arm Morello Evaluation Platform---Validating CHERI-Based Security in a High-Performance System. Richard Grisenthwaite, Graeme Barnes, Robert N. M. Watson, Simon W. Moore, Peter Sewell, and Jonathan Woodruff. IEEE Micro, 43(3):50--57, 2023. [ bib | doi | pdf | http | abstract ]
• CN: Verifying systems C code with separation-logic refinement types. Christopher Pulte, Dhruv C. Makwana, Thomas Sewell, Kayvan Memarian, Peter Sewell, and Neel Krishnaswami. In POPL 2023, Proc. ACM Programming Languages 7, POPL, Article 1. [ bib | doi | project page | pdf | abstract ]