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:
Mar. 28, 2017
Filed:
Mar. 26, 2014
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Shuhua Chen, Shenzhen, CN;
Tianming Xiao, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, Guangdong Province, CN;
Abstract
A method and system for detecting software tampering includes: at a device having one or more processors and memory: receiving a software verification instruction from a server, the software verification instruction comprising a verification parameter dynamically selected by the server for verifying whether particular software stored at the device contains unauthorized modifications; executing a respective verification procedure corresponding to the verification parameter to obtain a first verification data value; and returning the first verification data value to the server, wherein the server compares the first verification data value to a second verification data value to determine whether the particular software stored at the device contains unauthorized modifications.