Hardware-Trojan-horse detection method based on side-channel analysis

Abstract

The invention belongs to the field of chip security, and particularly relates to a hardware-Trojan-horse detection method based on side-channel analysis. The method includes: establishing a chip side-channel signal collection and detection platform; utilizing a principal component-based analysis method to carry out dimension reducing on collected side-channel data to reduce the amount of the dataand extract valid information; and selecting a detection algorithm to analyze the data to obtain a detection result. According to the method, the chip side-channel signal collection platform is built,the detection algorithm is selected to detect hardware Trojan horses, thus a user can realize hardware-Trojan-horse detection simply by inputting related parameters according to prompting, Trojan-horse detection can be realized simply without the need for manually importing the data or inputting code of the detection algorithm, detection efficiency and accuracy are improved, detection of multipledetection algorithms can be realized at the same time, and the algorithms can also be extended according to user needs.

Description

technical field [0001] The invention belongs to the field of chip-safe hardware Trojan horse detection, and in particular relates to a hardware Trojan horse detection method based on side channel analysis. Background technique [0002] With the rapid development of electronic technology, the scale of IC design is getting larger and larger, and the complexity is getting higher and higher. With the further refinement of the division of labor in semiconductor design and manufacturing, more and more IC companies rely on design companies and manufacturing plants to reduce product costs. At the same time, factors such as the reuse of third-party IP cores, design and test outsourcing, and the widespread use of EDA tools have brought security risks to IC design, resulting in the possibility of implanting hardware Trojans throughout the entire life cycle of IC design. [0003] The research on hardware Trojans is a part of chip security in system security. It started relatively late,...

AI Technical Summary

Problems solved by technology

However, many hardware Trojan detections at this stage do not have a concise and unified detection platform. Many hardware Trojan detection methods require researchers to manually import data and manually type in the code of the detection algorithm, which is low in efficiency and poor in reliability.

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