Method, device and computer program product for activating the right of use of at least one secured content item
AssigneeNokia Corporation
InventorsTimo Vataja, Virve Inget
Life of this patent
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Abstract
The invention discloses a method, device and computer program product for activating the right of use of at least one secured content item in a device. The method comprises providing a device with at least one unencrypted rights object, wherein the at least one rights object assigns the right of use of at least one secured content item. When the device is powered on for the first time, a device-resident program is executed and the program encrypts at least one rights object with a device-specific encryption key.
Claims15
A method for encrypting information in a device, wherein the method comprises:
- providing a single device with at least one unencrypted rights object, wherein the at least one rights object assigns the right of use of at least one secured content item;
- powering on the device for the first time;
- and
- executing a program resident on the device by a processor, such that when executed by the processor the program encrypts at least one rights object with a device-specific encryption key.
A device, comprising:
- a storage module for storing an activation program;
- a processing unit configured to execute the activation program when the device is booted for the first time, wherein the execution of the activation program comprises:
- encrypting at least one rights object with a device-specific encryption key.
A computer program product for encrypting information in a device, comprising code stored on at least one data-processing device readable medium, the code configured to perform the following step when executed on a data-processing device:
- executing, when the device is booted for the first time, a program resident on the device by the data-processing device, such that when executed by the data-processing device the program, encrypts at least one unencrypted rights object stored in the device with a device-specific encryption key.
Dependencies are inferred from the claim text.