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02/23/2023
ProSpeCT: Provably Secure Speculation for the Constant-Time Policy (Extended version)
We propose ProSpeCT, a generic formal processor model providing provably...
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06/02/2022
End-to-End Security for Distributed Event-Driven Enclave Applications on Heterogeneous TEEs
This paper presents an approach to provide strong assurance of the secur...
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02/24/2021
Automated Fuzzing of Automotive Control Units
Modern vehicles are governed by a network of Electronic Control Units (E...
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10/15/2020
Abstract Congruence Criteria for Weak Bisimilarity
We introduce three general compositionality criteria over operational se...
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05/12/2020
CapablePtrs: Securely Compiling Partial Programs using the Pointers-as-Capabilities Principle
Capability machines such as CHERI provide memory capabilities that can b...
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04/07/2020
A categorical approach to secure compilation
We introduce a novel approach to secure compilation based on maps of dis...
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02/19/2020
CopyCat: Controlled Instruction-Level Attacks on Enclaves for Maximal Key Extraction
The adversarial model presented by trusted execution environments (TEEs)...
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02/14/2020
Gavial: Programming the web with multi-tier FRP
Developing web applications requires dealing with their distributed natu...
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01/29/2020
Provably Secure Isolation for Interruptible Enclaved Execution on Small Microprocessors: Extended Version
Computer systems often provide hardware support for isolation mechanisms...
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05/29/2019
Fallout: Reading Kernel Writes From User Space
Recently, out-of-order execution, an important performance optimization ...
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11/13/2018
A Systematic Evaluation of Transient Execution Attacks and Defenses
Modern processor optimizations such as branch prediction and out-of-orde...
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12/22/2017