category: Security

category: IoT, Security & Automotive

A novel technique for random number generation using CMOS image sensor
By Technical Paper Link - 04 Apr, 2022 - Comments: 0

Academic paper from Thamirabharani Engineering College, India. Abstract "Random Number Generators (RNGs) have been used in several traditional fields such as simulation, gaming, cryptography, etc. Random numbers are used in cryptography to generate passwords. The strength of a password depends not just on its length and complexity but mainly on its unpredictability. Strong passwords lower t... » read more

A novel multimodal hand database for biometric authentication
By Technical Paper Link - 30 Mar, 2022 - Comments: 0

Abstract "Biometric authentication is one of the most exciting areas in the era of security. Biometric authentication ideally refers to the process of identifying or verifying the user through physiological and behavioral measurements using security processes. Multimodal biometrics are preferred over unimodal biometrics due to the defensive nature of multimodal biometrics. This research intr... » read more

Fuzz, Penetration, and AI Testing for SoC Security Verification: Challenges and Solutions
By Technical Paper Link - 28 Mar, 2022 - Comments: 0

Abstract "The ever-increasing usage and application of system-on-chips (SoCs) has resulted in the tremendous modernization of these architectures. For a modern SoC design, with the inclusion of numerous complex and heterogeneous intellectual properties (IPs),and its privacy-preserving declaration, there exists a wide variety of highly sensitive assets. These assets must be protected from any u... » read more

5G: The Telecommunications Horizon and Homeland Security
By Technical Paper Link - 24 Mar, 2022 - Comments: 0

Summary "Produced in conjunction with the Department of Homeland Security (DHS) HQ Emerging Technologies Policy team, this horizon scanning report provides information and insight into the future of fifth generation (5G) and sixth generation (6G) networking technologies and the associated impacts to the homeland security enterprise. The measures taken by DHS to manage and secure its networks w... » read more

Key Recovery for Content Protection Using Ternary PUFs Designed with Pre-Formed ReRAM
By Technical Paper Link - 19 Mar, 2022 - Comments: 0

RESEARCH PAPER Abstract "Physical unclonable functions, embedded in terminal devices, can be used as part of the recovery process of session keys that protect digital files. Such an approach is only valuable when the physical element offers sufficient tamper resistance. Otherwise, error correcting codes should be able to handle any variations arising from aging, and environmentally induce... » read more

Quantifying Rowhammer Vulnerability for DRAM Security
By Technical Paper Link - 14 Mar, 2022 - Comments: 0

Abstract: "Rowhammer is a memory-based attack that leverages capacitive-coupling to induce faults in modern dynamic random-access memory (DRAM). Over the last decade, a significant number of Rowhammer attacks have been presented to reveal that it is a severe security issue capable of causing privilege escalations, launching distributed denial-of-service (DDoS) attacks, and even runtime attack ... » read more

Digital Twin for Secure Semiconductor Lifecycle Management: Prospects and Applications
By Technical Paper Link - 08 Mar, 2022 - Comments: 0

Abstract:  "The expansive globalization of the semiconductor supply chain has introduced numerous untrusted entities into different stages of a device’s lifecycle, enabling them to compromise its security. To make matters worse, the increasing complexity in the design as well as aggressive time-to-market requirements of the newer generation of integrated circuits can lead either designers t... » read more

Advances in Logic Locking: Past, Present, and Prospects
By Technical Paper Link - 08 Mar, 2022 - Comments: 0

Abstract: "Logic locking is a design concealment mechanism for protecting the IPs integrated into modern System-on-Chip (SoC) architectures from a wide range of hardware security threats at the IC manufacturing supply chain. Logic locking primarily helps the designer to protect the IPs against reverse engineering, IP piracy, overproduction, and unauthorized activation. For more than a decade,... » read more

Rethinking Watermark: Providing Proof of IP Ownership in Modern SoCs
By Technical Paper Link - 08 Mar, 2022 - Comments: 0

Abstract "Intellectual property (IP) cores are essential to creating modern system-on-chips (SoCs). Protecting the IPs deployed in modern SoCs has become more difficult as the IP houses have been established across the globe over the past three decades. The threat posed by IP piracy and overuse has been a topic of research for the past decade or so and has led to creation of a field called wat... » read more

A Low-Power BLS12-381 Pairing Cryptoprocessor for Internet-of-Things Security Applications
By Technical Paper Link - 21 Feb, 2022 - Comments: 0

Abstract: "We present the first BLS12-381 elliptic-curve pairing cryptoprocessor for Internet-of-Things (IoT) security applications. Efficient finite-field arithmetic and algorithm-architecture co-optimizations together enable two orders of magnitude energy savings. We implement several countermeasures against timing and power side-channel attacks. Our cryptoprocessor is programmable to provid... » read more

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