| 摘要 |
The present invention provides a user terminal device and an encryption method for encrypting in a cloud computing environment. In the user terminal device used by a user to access a management server that stores data desired to be shared in a cloud computing environment, a hooking module injection unit injects a hooking module for encrypting secure data into a process of transmitting data to the management server before transmitting the secure data requiring security from among the data. A secure data detection unit runs the hooking module to monitor if secure data is input by a user, and detects the secure data. A secure data encryption unit generates encryption data in which the detected secure data is encrypted. According to the present invention, when using a file sharing cloud service, important data in a company or personal information can be prevented from being leaked by using encryption. |
