Logic locking for IP security: A comprehensive analysis on challenges, techniques, and trends

J Gandhi, D Shekhawat, M Santosh, JG Pandey - Computers & Security, 2023 - Elsevier
A substantial part of the Integrated Circuit (IC) supply chain that involves semiconductor
fabrication, packaging, and testing has shifted globally to minimize IC costs and satisfy …

GateLock: Input-Dependent Key-based locked Gates for SAT resistant logic locking

VS Rathor, M Singh, KS Sahoo… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Logic locking has become a robust method for reducing the risk of intellectual property (IP)
piracy, overbuilding, and hardware Trojan threats throughout the lifespan of integrated …

KRATT: QBF-Assisted Removal and Structural Analysis Attack Against Logic Locking

L Aksoy, M Yasin, S Pagliarini - … & Test in Europe Conference & …, 2024 - ieeexplore.ieee.org
This paper introduces KRATT, a removal and structural analysis attack against state-of-the-
art logic locking techniques, such as single and double flip locking techniques (SFLTs and …

RESCUE: Resilient, scalable, high-corruption, compact-key-set locking framework

N Limaye, O Sinanoglu - IEEE Transactions on Computer-Aided …, 2022 - ieeexplore.ieee.org
Logic locking has gained traction for protecting the intellectual property (IP) of integrated
circuits (ICs) from untrusted foundries, test facilities, and end users. A working chip or an …

CAC 2.0: A Corrupt and Correct Logic Locking Technique Resilient to Structural Analysis Attacks

L Aksoy, M Yasin, S Pagliarini - 2024 IEEE 25th Latin American …, 2024 - ieeexplore.ieee.org
Logic locking proposed to protect integrated circuits from serious hardware threats has been
studied extensively over a decade. In these years, many logic locking techniques have been …

VIGILANT: Vulnerability Detection Tool Against Fault-Injection Attacks for Locking Techniques

L Mankali, S Patnaik, N Limaye… - … on Computer-Aided …, 2023 - ieeexplore.ieee.org
Logic locking is a well-known solution that thwarts design intellectual property (IP) piracy
and prevents illegal overproduction of integrated circuits (ICs) against adversaries in the …

SubLock: Sub-Circuit Replacement based Input Dependent Key-based Logic Locking for Robust IP Protection

VS Rathor, M Singh, KS Sahoo, SP Mohanty - arXiv preprint arXiv …, 2024 - arxiv.org
Intellectual Property (IP) piracy, overbuilding, reverse engineering, and hardware Trojan are
serious security concerns during integrated circuit (IC) development. Logic locking has …

: Privacy-Preserving IP Verification Using Logic Locking and Secure Multiparty Computation

D Mouris, C Gouert, NG Tsoutsos - 2023 IEEE 29th …, 2023 - ieeexplore.ieee.org
The global supply chain involves multiple independent entities, and potential adversaries
can exploit different attack vectors to steal proprietary designs and information. As a result …