Liu, Z.; Ling, M.; Zhu, T., and Xu, D., 2020. Safety analysis of shrinkage monitoring equipment in marine resource exploration. In: Hu, C. and Cai, M. (eds.), Geoinformatics and Oceanography. Journal of Coastal Research, Special Issue No. 105, pp. 242–245. Coconut Creek (Florida), ISSN 0749-0208.
Encryption equipment in modern society is becoming increasingly popular; the existence of leaking analysis technology in marine resource exploration is also becoming a threat for protection of and leakage of resources. More and more oceanographic probes are using field-programmable gate array (FPGA)-based parallel computing devices. Leaks of detection information can lead to the loss of national marine resources or even malicious exploitation. Stochastic approach and template attack are traditional methods to execute safety attack subjected to FPGA equipment; however, misalignment and noise among the leaking traces limit attacking efficiency. This paper, based on experimental studies combined with shrinkage denoising methods, provides ways to improve signal-to-noise ratio and the practical efficiency for attacking.