6 papers
The Hybrid ROA: A Flexible and Scalable Encoding Scheme for Route Origin Authorization
Yanbiao Li, Hui Zou, Yuxuan Chen +5
On top of the Resource Public Key Infrastructure (RPKI), the Route Origin Authorization (ROA) creates a cryptographically verifiable binding of an autonomous system to a set of IP…
Late Breaking Results: On the One-Key Premise of Logic Locking
Yinghua Hu, Hari Cherupalli, Mike Borza +1
The evaluation of logic locking methods has long been predicated on an implicit assumption that only the correct key can unveil the true functionality of a protected circuit. Conse…
DECOR: Enhancing Logic Locking Against Machine Learning-Based Attacks
Yinghua Hu, Kaixin Yang, Subhajit Dutta Chowdhury +1
Logic locking (LL) has gained attention as a promising intellectual property protection measure for integrated circuits. However, recent attacks, facilitated by machine learning (M…
TriLock: IC Protection with Tunable Corruptibility and Resilience to SAT and Removal Attacks
Yuke Zhang, Yinghua Hu, Pierluigi Nuzzo +1
Sequential logic locking has been studied over the last decade as a method to protect sequential circuits from reverse engineering. However, most of the existing sequential logic l…
SANSCrypt: A Sporadic-Authentication-Based Sequential Logic Encryption Scheme
Yinghua Hu, Kaixin Yang, Shahin Nazarian +1
We propose SANSCrypt, a novel sequential logic encryption scheme to protect integrated circuits against reverse engineering. Previous sequential encryption methods focus on modifyi…
Toward Efficient Evaluation of Logic Encryption Schemes: Models and Metrics
Yinghua Hu, Vivek V. Menon, Andrew Schmidt +3
Research in logic encryption over the last decade has resulted in various techniques to prevent different security threats such as Trojan insertion, intellectual property leakage,…