Contour encryption and decryption
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United States of America Patent
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Aug 9, 2016
Grant Date -
Oct 22, 2015
app pub date -
Apr 15, 2014
filing date -
Apr 15, 2014
priority date (Note) -
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Abstract
A method of encrypting information includes converting an information sequence represented as a strings of bits into a curvilinear coding system, where each element of the curvilinear coding system corresponds to a sub-sequence of successive same-valued bits, converting said curvilinear coding system into a at least one closed curve, and embedding said at least one closed curve in a 2-dimensional pattern. A method for decrypting information includes extracting at least one closed curve from a digitized 2-dimensional pattern, and converting the at least one closed curve into an information sequence represented as a string of bits.
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