Study on Security Management Mechanism of eBook in DRM
数字版权管理中eBook安全机制研究

The security of the DRM system is depended on the security of its trust components,which is run in unsafe circumstance. Its security model is essentially different from the system based on Internet. We discuss the technology used by the confidential component of current DRM system,and emphasize on analyzing the development of eBook manage strategy and confidential components,which are based on DRM. This paper proposes a new method for DRM Trust Component based on the algorithm of hardware fingerprint recognition. The implement of this method will pave the way for the construct of the digital library.