Systems and methods to enable the device in response to rights protection

摘要

Increase the flexibility of the delivery of digital assets, and a method and system for enhancing the protection of digital assets. In some embodiments, before delivery, digital assets are protected through fusing the digital assets and client unique device identifier of at least one. Therefore, decoding in the client device, is performed on the basis of the unique client device identifier that is extracted from a digital asset that has been encrypted, to comparing the unique client device identifier of the device attempts to access the digital asset. [Selection Figure Figure 2