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METHOD FOR PROVIDING SECURITY FOR COMMON INTERMEDIATE LANGUAGE-BASED PROGRAM

  • US 20160203087A1
  • Filed: 08/11/2014
  • Published: 07/14/2016
  • Est. Priority Date: 08/22/2013
  • Status: Abandoned Application
First Claim
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1. In a method for providing security for a user DLL (dynamic link library) used in a platform which supports an application made of common intermediate language code and a plug-in made of native code, the method for providing security for the common intermediate language-based program comprises:

  • a specific function call step of calling a specific function within the application which calls a specific module in a security logic DLL including one or more modules while the application is loaded into a main memory and be executed;

    a DLL request step of requesting the security logic DLL from a security module plug-in in which the security logic DLL is encrypted and stored;

    a DLL generation step of generating the security logic DLL by decrypting the encrypted DLL in the security module plug-in;

    a step of transmitting the security logic DLL to the specific function within the application; and

    a DLL module call step of calling the specific module included in the security logic DLL.

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