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08/04/2022
An Empirical Study on Ethereum Private Transactions and the Security Implications
Recently, Decentralized Finance (DeFi) platforms on Ethereum are booming...
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07/18/2021
SpecBox: A Label-Based Transparent Speculation Scheme Against Transient Execution Attacks
Speculative execution techniques have been a cornerstone of modern proce...
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03/26/2021
A Survey of Microarchitectural Side-channel Vulnerabilities, Attacks and Defenses in Cryptography
Side-channel attacks have become a severe threat to the confidentiality ...
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08/21/2020
MAGE: Mutual Attestation for a Group of Enclaves without Trusted Third Parties
Intel Software Guard Extensions (SGX) local and remote attestation mecha...
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08/01/2020
CROSSLINE: Breaking ”Security-by-Crash” based Memory Isolation in AMD SEV
AMD's Secure Encrypted Virtualization (SEV) is an emerging security feat...
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02/03/2020
GhostKnight: Breaching Data Integrity via Speculative Execution
Existing speculative execution attacks are limited to breaching confiden...
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12/01/2019
SPEECHMINER: A Framework for Investigating and Measuring Speculative Execution Vulnerabilities
SPEculative Execution side Channel Hardware (SPEECH) Vulnerabilities hav...
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11/21/2019
Revisiting and Evaluating Software Side-channel Vulnerabilities and Countermeasures in Cryptographic Applications
We systematize software side-channel attacks with a focus on vulnerabili...
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05/21/2019
SvTPM: A Secure and Efficient vTPM in the Cloud
Virtual Trusted Platform Modules (vTPMs) have been widely used in commer...
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02/25/2018
SgxPectre Attacks: Leaking Enclave Secrets via Speculative Execution
This paper presents SgxPectre Attacks that exploit the recently disclose...
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01/06/2018