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Conference Papers Year : 2022

A CompCert Backend with Symbolic Encryption

Paolo Torrini
  • Function : Author
Inria Grenoble - Rhône-Alpes
Sylvain Boulmé
VERIMAG

Abstract

Binary encryption can be used to strengthen a verified compilation toolchain, in order to protect executable code from malware attacks. We present In-trinSec, a C backend that extends RISC-V with binary encryption and our work on its formalization and verification as a CompCert backend.

Domains

Logic in Computer Science [cs.LO] Cryptography and Security [cs.CR] Embedded Systems
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https://hal.science/hal-03555551

Submitted on : Wednesday, February 16, 2022-9:43:12 AM

Last modification on : Friday, June 21, 2024-3:13:28 AM

Long-term archiving on: Tuesday, May 17, 2022-6:07:23 PM

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Dates and versions

hal-03555551 , version 1 (16-02-2022)

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  • HAL Id : hal-03555551 , version 1

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Paolo Torrini, Sylvain Boulmé. A CompCert Backend with Symbolic Encryption. Sixth workshop on Principles of Secure Compilation (PriSC'22), part of the 49th ACM SIGPLAN Symposium on Principles of Programming Languages (POPL 2022), Jan 2022, Philadelphia, Pennsylvania, United States. ⟨hal-03555551⟩

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