An approach to mobile multimedia digital rights management based on android

Abstract

For digital rights management of mobile multimedia in mobile terminals, an Android based Digital Rights Management (DRM) approach to implementing mobile audio and video media usage control was proposed. The solution adopts 3DES encryption and decryption algorithm for protecting multimedia contents security as a whole. The usage of control and display for protected contents were completed in mobile terminal according to the acquired digital license. A prototype confirms that the solution has the features of high security and faster encryption speed, can be helpful to protect the copyright of digital multimedia contents on the highlighted Android of mobile platforms.