Allan deviation provides a means to characterize the time-dependence of noise in oscillators
and potentially identify the source characteristics. Measurements on a 130 nm, 7-stage ring …

Silicon based Physical Unclonable Function (SPUF), a chip level identifier that utilizes the
inherent irregular manufacturing process variations, can be extended to Ring Oscillator …

Hardware Trojans are malicious modules causing vulnerabilities in designs. Secured
hardware designs are desirable in almost all applications. So, it is important to make a …

With the rapid development of Integrated Circuit (IC) technology, more and more attentions
are paid to chip security issues. As Hardware Trojan horse becomes a great potential threat …

Silicon Physical Unclonable Functions (sPUFs) are one of the security primitives and state-of-
the-art topics in hardware-oriented security and trust research. This paper presents an …

The recent trend in a wide range of application domains, from the Internet of Things to space
communications, is to deploy computing systems on FPGA devices. Modern FPGA …

Clockless integrated circuits, as any type of integrated system, might today carry hardware
Trojan (HT) circuits maliciously implanted in the designs during outsourced phases of …

摘要针对传统的环形振荡器(RO) 检测精度较低, 检测面积较小的问题, 对传统的RO
结构进行改进, 提出一种结构优化的RO. 结构优化的RO 通过增大与木马电路的接触面积来提高 …

The FPGA can customize the array of internal logic at will, and can be programmed in real
time at the user's site to modify the internal hardware logic to achieve any logic function. This …

Ever-increasing hardware fabrication costs have compelled the semiconductor industry to
utilize the global supply chain by shifting integrated circuit manufacturing overseas. This …