| 摘要 |
<p>Disclosed are a system and method for preventing illegal reproduction of an application. The system for preventing illegal reproduction of an application comprises: a control server which stores an encrypted original DEX file and a decryption key, performs user authentication, and if the user authentication succeeds, provides the encrypted original DEX file and the decryption key; an application stub which requests an original DEX file according to driving thereof; a control agent which requests the user authentication to a control server according to a request for the original DEX file; and an application interface which is an interface of the application stub for the control agent, and which collects authentication information for the user authentication according to the request for the original DEX file, wherein if the user authentication succeeds, the control agent decrypts the encrypted original DEX file by using the decryption key, and transmits the decrypted original DEX file to the application stub through the application interface.</p> |
