Invention Grant
US09258116B2 System and methods for permitting open access to data objects and for securing data within the data objects 有权
用于允许对数据对象的开放访问和用于保护数据对象内的数据的系统和方法

System and methods for permitting open access to data objects and for securing data within the data objects
Abstract:
A system and methods for permitting open access to data objects and for securing data within the data objects is disclosed. According to one embodiment of the present invention, a method for securing a data object is disclosed. According to one embodiment of the present invention, a method for securing a data object is disclosed. The method includes the steps of (1) providing a data object comprising digital data and file format information; (2) embedding independent data into a data object; and (3) scrambling the data object to degrade the data object to a predetermined signal quality level. The steps of embedding and scrambling may be performed until a predetermined condition is met. The method may also include the steps of descrambling the data object to upgrade the data object to a predetermined signal quality level, and decoding the embedded independent data.
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