Click the blue text Follow Us Introduction Current hardware security research has gone beyond the scope of “standalone cryptographic chips.” We need to examine hardware security from the perspective of open systems. Traditional hardware security mainly protects keys, while new security must protect not only keys but also software. OSR has launched the “Fundamentals of … Read more
Admin’s Note: It’s been a while since I posted a new article and logged into the public account. Unfortunately, many issues beyond my control, combined with my principle of not being a mere transporter, mean that creation always takes time. Today, I am back with an interesting topic for everyone. Drone Security and Fault Injection … Read more
For more information and inquiries, please contact “Niu Xiaoka” on WeChat: NewCarRen Abstract In the modern automotive and consumer electronics industries, the number and complexity of functions are continuously increasing. Additionally, there is pressure to shorten production time to market and achieve successful product designs on the first attempt, posing significant challenges for all chip … Read more
Is there an inherent connection between passive side-channel analysis and active fault injection? Author | Shuyuan Editor | Pan Qizhi Background Introduction Side-channel analysis of cryptographic algorithms refers to the process of inferring intermediate values of cryptographic operations by collecting and analyzing the physical information leaked by cryptographic chips during computation, thereby recovering the keys. … Read more
On the 26th of Every Month TÜV Nord Industrial Services Functional Safety Discussion Software Fault Injection Method (Part 1) Abstract Software fault injection is an important technical means for functional safety verification. This article aims to provide a basic overview of software fault injection and introduce existing fault injection techniques. 01 Introduction to Fault Injection … Read more
“Fault injection” is a concept often heard in the HIL community. What exactly is it? Where did it come from? What is its historical background? What does the future hold for it? Let’s start by casually looking for a couple of advertisement images online: And there’s this one: It’s a bit convoluted and not very … Read more
This article is translated from the “2017 IEEE International Conference on Vehicular Electronics and Safety (ICVES)” Included paper “Safety Assessment of Automated Vehicle Functions by Simulation-based Fault Injection” Original authors: Garazi Juez, Estibaliz Amparan Editor’s Note: When analyzing the concept phase of automotive functional safety based on the existing version of ISO 26262, theoretical methods … Read more
On the 26th of every month TÜV Nord Industrial Services Functional Safety Discussion Software Fault Injection Methods (Part 2) Abstract Software fault injection is an important technical means for functional safety verification. This article aims to provide a basic overview of software fault injection and introduce existing fault injection techniques. 04 Software Fault Injection Techniques … Read more
Project Name: Password Cracking and Protection Techniques Based on Persistent Fault Injection Submitting Unit: School of Information and Electronic Engineering, Cyber Security Center Responsible Person: Zhang Fan 01 Project Overview Research Background: In today’s severe international competition for chips, as China strives to promote chip autonomy and controllability, chip security has become particularly important. Ultimately, … Read more
The charging system is an important foundational support system for new energy vehicles and is a key condition for the industrialization and popularization of new energy vehicles, significantly impacting its industrial development. Currently, the charging modes are divided into AC and DC. New energy vehicles that support AC mode are equipped with on-board AC-DC converters … Read more