Anti-repackaging method and apparatus

The invention discloses an anti-repackaging method and apparatus. The method comprises the steps of running a target file in an installation package and loading a secure dynamic library in the installation package; and according to a code in the target file, executing the following steps of obtainin...

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Bibliographic Details
Main Authors CHEN, YAO-GUANG, WANG, JIA-SHUI
Format Patent
LanguageChinese
English
Published 16.04.2018
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Summary:The invention discloses an anti-repackaging method and apparatus. The method comprises the steps of running a target file in an installation package and loading a secure dynamic library in the installation package; and according to a code in the target file, executing the following steps of obtaining digital watermark information embedded in the target file and verification information stored in the secure dynamic library; and according to the digital watermark information and the verification information, verifying whether the installation package is a re-packaged installation package or not. The installation package contains the verification code, so that the installation package verification process of a system cannot be avoided no matter how to transform the operation system, the problem that whether the installation package is repackaged or not cannot be effectively verified sometimes when the system verifies whether the installation package is repackaged or not by checking a self signature of the instal
Bibliography:Application Number: TW20176130944