Techniques for data encryption and decryption

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United States of America Patent

PATENT NO 8284938
APP PUB NO 20110096926A1
SERIAL NO

12604585

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Abstract

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Techniques for securing data access are presented. A sender encrypts data into a first integer value. A first knot is selected along with first and second keys. The first knot, first integer value, first key, and second key are used to produce a final knot. The final knot is transmitted as a graphical image to a receiver over a network. The receiver uses the first knot, final knot, first key, and second key to derive the first integer value. The first integer value is decrypted to produce the original data that the sender intended to send securely to the receiver.

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Patent Owner(s)

  • MICRO FOCUS SOFTWARE INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chandrasekaran, Karthik Bangalore, IN 39 312

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