Method and system for a recursive security protocol for...

Details Method and system for a recursive security protocol for... Method and system for a recursive security protocol for...

2007-04-10

2007-04-10

Barron, Jr., Gilberto (Department: 2134)

Electrical computers and digital processing systems: support

Data processing protection using cryptography

By stored data protection

C380S028000, C380S269000

Reexamination Certificate

active

10465274

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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“Architectural Support for Copy and Tamper-Resistant software”, David Lie, et. Al., Proceedings of the 9th Annual Conference on Architectural Support for Programming Languages and Operating Systems a.k.a. ASPLOS-IX, Cambridge Mass, 2000. pp. 1-10, Copyright ACM.

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