Oracle-based Logic Locking Attacks: Protect the Oracle Not Only the Netlist

Kalligeros, Emmanouil; Karousos, Nikolaos; Karybali, Irene G.

doi:10.23919/date48585.2020.9116463

Cited by 3 publications

(1 citation statement)

References 24 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The assault applies to IA systems that do not use non-zero thresholds [25]. The second proposed attack is an oracle attack, which makes use of an oracle to find the secret pairs employed by SARI while generating a digital image signature [26][27][28].…”

Section: Image Authentication Attackmentioning

confidence: 99%

Image Authentication Based on Watermarking Approach: Review

Hasan

Ameen

Hasan

2021

AJRCoS

View full text Add to dashboard Cite

Digital image authentication techniques have recently gained a lot of attention due to their importance to a large number of military and medical applications, banks, and institutions, which require a high level of security. Generally, digital images are transmitted over insecure media, such as the Internet and computer networks of various kinds. The Internet has become one of the basic pillars of life and a solution to many of the problems left by the coronavirus. As a result, images must be protected from attempts to alter their content that might affect important decision-making. An image authentication (IA) system is a solution to this difficult problem. In the previous literature, several methods have been proposed to protect the authenticity of an image. Digital image watermark is a strategy to ensure the reliability, resilience, intellectual property, and validity of multimedia documents. Digital media, such as images, audio, and video, can hide content. Watermarking of a digital image is a mechanism by which the watermark is embedded in multimedia and the image of the watermark is retrieved or identified in a multimedia entity. This paper reviews IA techniques, watermark embedding techniques, tamper detection methods and discusses the performance of the techniques, the pros and cons of each technique, and the proposed methods for improving the performance of watermark techniques.

show abstract

Section: Image Authentication Attackmentioning

confidence: 99%