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1. (WO2018205494) CODE OBFUSCATION METHOD AND DEVICE, AND COMPUTER READABLE STORAGE MEDIUM

Pub. No.:    WO/2018/205494    International Application No.:    PCT/CN2017/105006
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Sun Oct 01 01:59:59 CEST 2017
IPC: G06F 21/14
Applicants: PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
平安科技(深圳)有限公司
Inventors: HE, Bing
何兵
Title: CODE OBFUSCATION METHOD AND DEVICE, AND COMPUTER READABLE STORAGE MEDIUM
Abstract:
A code obfuscation method, comprising: obtaining and collecting statistics about preset type code information of software to be developed (S1); converting each piece of the preset type code information into a preset type hash value, and storing mapping relationship data of the preset type code information and the preset type hash values (S2); in the process of compiling codes of the software to be developed, detecting whether the compiled codes contain the stored preset type code information or not in real time or regularly; and if it is detected that the compiled codes contain the preset type code information (S3), replacing the preset type code information in the compiled codes with the preset type hash values corresponding to the preset type code information according to the stored mapping relationship data (S4). The method can avoid the attack and reversion in the software development process, so that the security of software source codes is protected.