SMT Attack: Next Generation Attack on Obfuscated Circuits with Capabilities and Performance Beyond the SAT Attacks

In this paper, we introduce the Satisfiability Modulo Theory (SMT) attack on obfuscated circuits. The proposed attack is the superset of Satisfiability (SAT) attack, with many additional features. It uses one or more theory solvers in addition to its internal SAT solver. For this reason, it is capa...

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Bibliographic Details
Main Authors: Kimia Zamiri Azar, Hadi Mardani Kamali, Houman Homayoun, Avesta Sasan
Format: Article
Language:English
Published: Ruhr-Universität Bochum 2018-11-01
Series:Transactions on Cryptographic Hardware and Embedded Systems
Subjects:
SMT
Online Access:https://tches.iacr.org/index.php/TCHES/article/view/7335