category: Security

category: IoT, Security & Automotive

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

The Wiretap Channel for Capacitive PUF-Based Security Enclosures
By Technical Paper Link - 19 Feb, 2022 - Comments: 0

Abstract: "In order to protect devices from physical manipulations, protective security enclosures were developed. However, these battery-backed solutions come with a reduced lifetime, and have to be actively and continuously monitored. In order to overcome these drawbacks, batteryless capacitive enclosures based on Physical Unclonable Functions (PUFs) have been developed that generate a key-e... » read more

A high speed processor for elliptic curve cryptography over NIST prime field
By Technical Paper Link - 17 Feb, 2022 - Comments: 0

Abstract "Elliptic curve cryptography (ECC), as one of the public key cryptography systems, has been widely applied to many security applications. It is challenging to implement a scalar multiplication (SM) operation which has the highest computational complexity in ECC. In this study, we propose a hardware processor which achieves high speed and high security for ECC. We first present a three... » read more

Multi-Layer Attack Graph Analysis in the 5G Edge Network Using a Dynamic Hexagonal Fuzzy Method
By Technical Paper Link - 10 Jan, 2022 - Comments: 0

Abstract "Overall, 5G networks are expected to become the backbone of many critical IT applications. With 5G, new tech advancements and innovation are expected; 5G currently operates on software-defined networking. This enables 5G to implement network slicing to meet the unique requirements of every application. As a result, 5G is more flexible and scalable than 4G LTE and previous generations... » read more

Quantifiable Assurance: From IPs to Platforms
By Technical Paper Link - 10 Jan, 2022 - Comments: 0

Abstract: "Hardware vulnerabilities are generally considered more difficult to fix than software ones because of their persistent nature after fabrication. Thus, it is crucial to assess the security and fix the potential vulnerabilities in the earlier design phases, such as Register Transfer Level (RTL), gate-level or physical layout. The focus of the existing security assessment techniques i... » read more

An End-to-End Bitstream Tamper Attack Against Flip-Chip FPGAs
By Technical Paper Link - 10 Jan, 2022 - Comments: 0

Abstract "FPGA bitstream encryption and authentication can be defeated by various techniques and it is critical to understand how these vulnerabilities enable extraction and tampering of commercial FPGA bitstreams. We exploit the physical vulnerability of bitstream encryption keys to readout using failure analysis equipment and conduct an end-to-end bitstream tamper attack. Our work undersco... » read more

DNS Cache Poisoning Attack: Resurrections with Side Channels
By Technical Paper Link - 19 Nov, 2021 - Comments: 0

Abstract "DNS is one of the fundamental and ancient protocols on the Internet that supports many network applications and services. Unfortunately, DNS was designed without security in mind and is subject to a variety of serious attacks, one of which is the well-known DNS cache poisoning attack. Over the decades of evolution, it has proven extraordinarily challenging to retrofit strong security... » read more

← Older posts Newer posts →

  • Sponsors

About

Navigation

Connect With Us

Copyright ©2013-2025 SMG   |  Terms of Service  |  Privacy Policy