A Model-Checked I2C Specification

Humbel, Lukas; Schwyn, Daniel; Hossle, Nora; Haecki, Roni; Licciardello, Melissa; Schaer, Jan; Cock, David; Giardino, Michael; Roscoe, Timothy

doi:10.1007/978-3-030-84629-9_10

Cited by 2 publications

(2 citation statements)

References 6 publications

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“…However, this is only one portion of the stack. Further research has gone into a verified, modular Inter-Integrated Circuit (I 2 C) stack [27], and an ongoing effort looks to port sel4 [35] to the BMC, giving a verified, secure base from which to build our trustworthy and high-assurance control software.…”

Section: Baseboard Management Controllermentioning

confidence: 99%

“…This would allow for the critical control stack to be implemented in a verifiable manner on a verified base, and non-critical components to be placed in a virtualized instance of OpenBMC [16]. Creating a correct SMBus/PMBus/I 2 C stack is another area of research, building up a modular, model-checked I 2 C implementation [27]. Adding a correct sequence [60] and generated device drivers (possibly in the FPGA itself) would allow for a completely verified stack of control software, eliminating not only bugs, but significant effort by engineers.…”

Section: Further Use-casesmentioning

confidence: 99%

See 1 more Smart Citation

Enzian: an open, general, CPU/FPGA platform for systems software research

Cock

Ramdas

Schwyn

et al. 2022

Proceedings of the 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems

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Section: Baseboard Management Controllermentioning

confidence: 99%

Section: Further Use-casesmentioning

confidence: 99%

Enzian: an open, general, CPU/FPGA platform for systems software research

Cock

Ramdas

Schwyn

et al. 2022

Proceedings of the 27th ACM International Conference on Architectural Support for Programming Languages and Operating Systems

Self Cite

View full text Add to dashboard Cite

A formal analysis method for composition protocol based on model checking

Xiao

Zhao

Yang

et al. 2022

Sci Rep

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Protocol security in a composition protocol environment has always been an open problem in the field of formal analysis and verification of security protocols. As a well-known tool to analyze and verify the logical consistency of concurrent systems, SPIN (Simple Promela Interpreter) has been widely used in the analysis and verification of the security of a single protocol. There is no special research on the verification of protocol security in a composition protocol environment. To solve this problem, firstly, a formal analysis method for composition protocol based on SPIN is proposed, and a formal description of protocol operation semantics is given. Then the attacker model is formalized, and a message specification method based on field detection and component recognition is presented to alleviate the state explosion problem. Finally, the NSB protocol and the NSL protocol are used as examples for compositional analysis. It is demonstrated that the proposed method can effectively verify the security of the protocol in a composition protocol environment and enhance the efficiency of composition protocol verification.

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A Model-Checked I2C Specification

Cited by 2 publications

References 6 publications

Enzian: an open, general, CPU/FPGA platform for systems software research

Enzian: an open, general, CPU/FPGA platform for systems software research

A formal analysis method for composition protocol based on model checking

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