“Trusted Digital Circuits: Hardware Trojan Vulnerabilities, Prevention, and Detection” by Salmani offers an in-depth exploration of the vulnerabilities, prevention strategies, and detection techniques related to hardware Trojans in digital circuits. Here’s a summary:
The book begins by introducing readers to the concept of hardware Trojans, malicious circuit modifications inserted during the design or manufacturing phase of integrated circuits to compromise their functionality or security. Salmani elucidates how hardware Trojans pose significant threats to digital circuits, potentially enabling unauthorized access, information leakage, or system malfunction.
Readers are then guided through a detailed examination of the vulnerabilities inherent in digital circuits that make them susceptible to hardware Trojans. Salmani discusses factors such as design complexity, supply chain security, and trust assumptions, highlighting how these factors contribute to the proliferation of hardware Trojans in modern electronic systems.
A significant portion of the book is dedicated to exploring prevention strategies for mitigating the risks associated with hardware Trojans. Salmani discusses techniques such as design-for-trust, hardware obfuscation, and supply chain management, providing insights into how designers and manufacturers can enhance the security and integrity of digital circuits throughout the design and fabrication process.
Furthermore, the book addresses detection techniques for identifying hardware Trojans in digital circuits. Salmani discusses methods such as side-channel analysis, fault injection, and physical inspection, highlighting the importance of robust testing and validation procedures for ensuring the trustworthiness of electronic systems.
Throughout the text, Salmani emphasizes the interdisciplinary nature of research and development in hardware Trojan prevention and detection, highlighting the contributions of computer science, electrical engineering, cryptography, and cybersecurity to advancing the field. The book also includes case studies, examples, and references to recent research and industry developments, providing readers with opportunities for further exploration and study.
With its comprehensive coverage, theoretical insights, and practical applications, “Trusted Digital Circuits: Hardware Trojan Vulnerabilities, Prevention, and Detection” serves as an invaluable resource for researchers, engineers, and practitioners in the field of hardware security. Whether used as a textbook for academic study or as a reference for industry professionals, this book provides a comprehensive overview of the challenges, strategies, and techniques associated with securing digital circuits against hardware Trojans.