The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 23, 2024
Filed:
Jun. 30, 2021
Inspur Suzhou Intelligent Technology Co., Ltd., Jiangsu, CN;
Lihua Yan, Jiangsu, CN;
INSPUR SUZHOU INTELLIGENT TECHNOLOGY CO., LTD., Jiangsu, CN;
Abstract
A password hardcoding checking method and apparatus based on PCA, and a medium. the checking method includes: step one, data collection, involving: collecting function code blocks in which data of password hardcoding that is subject to a false alarm is located; step two, extracting feature values in the function code blocks collected in step one, so as to obtain a feature set; step three, using the function code blocks collected in step one to serve as samples to construct a PCA model; and step four, on the basis of the PCA model constructed in step three and the feature set obtained in step two, detecting whether there is a false alarm in password hardcoding. by means of the method, the false alarm rate of hardcoding checking in code scanning is reduced, and the working efficiency of a developer and a code auditor is improved.