Invention Grant
US08726035B2 Method and system for a recursive security protocol for digital copyright control 有权
用于数字版权控制的递归安全协议的方法和系统

Method and system for a recursive security protocol for digital copyright control
Abstract:
Systems and methods are described which utilize a recursive security protocol for the protection of digital data. These may include encrypting a bit stream with a first encryption algorithm and associating a first decryption algorithm with the encrypted bit stream. The resulting bit stream may then be encrypted with a second encryption algorithm to yield a second bit stream. This second bit stream is then associated with a second decryption algorithm. This second bit stream can then be decrypted by an intended recipient using associated keys.
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