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Lightweight, safe, and fast execution of untrusted code is valuable in many contexts and can, in theory, be achieved via software fault isolation (SFI). Unfortunately, technological and marketplace hurdles have prevent mass adoption of previous SFI technologies. We propose to use WebAssembly to overcome these hurdles. Conceretely, we describe ongoing work on a formally verified sandboxing compiler, from WebAssembly to native code, towards this goal.

WebAssembly as an Intermediate Language for Provably-Safe Software Sandboxing (WebAssembly-as-an-Intermediate-Language-for-Provably-Safe-Software-Sandboxing.pdf)473KiB

Sat 25 Jan
Times are displayed in time zone: (GMT-06:00) Saskatchewan, Central America change

15:35 - 17:45: Principles of Secure Compilation 2020 - Compartmentalization, memory safety, and isolation at Rosalie
Chair(s): Marco PatrignaniStanford University & CISPA , Jonathan ProtzenkoMicrosoft Research, Redmond
prisc-2020-papers15:35 - 15:59
Sean AndersonPortland State University, Andrew TolmachPortland State University, Chris ChhakPortland State University
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prisc-2020-papers15:59 - 16:23
Aina Linn GeorgesAarhus University, Alix TrieuAarhus University, Lars BirkedalAarhus University
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prisc-2020-papers16:23 - 16:47
Matteo BusiUniversità di Pisa - Dipartimento di Informatica, Job Noormanimec-DistriNet, Dept. of Computer Science, KU Leuven, Belgium, Jo Van Bulckimec-DistriNet, Dept. of Computer Science, KU Leuven, Belgium, Letterio GallettaIMT School for Advanced Studies, Pierpaolo DeganoUniversità di Pisa - Dipartimento di Informatica, Jan Tobias Mühlbergimec-DistriNet, Dept. of Computer Science, KU Leuven, Belgium, Frank PiessensKU Leuven
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prisc-2020-papers16:47 - 16:57
prisc-2020-papers16:57 - 17:21
Jay BosamiyaCarnegie Mellon University, Benjamin LimCarnegie Mellon University, Bryan ParnoCarnegie Mellon University
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prisc-2020-papers17:21 - 17:45
Marco VassenaCISPA Helmholtz Center for Information Security, Marco PatrignaniStanford University & CISPA
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