Systems and methods for authenticating documents

Details Systems and methods for authenticating documents Systems and methods for authenticating documents

2006-02-28

2006-02-28

Revak, Christopher (Department: 2131)

Information security

Prevention of unauthorized use of data including prevention...

C713S176000, C382S292000, C726S002000

Reexamination Certificate

active

07007303

ABSTRACT:
A method and device for creating a notarized document from a document, comprising acquiring image data of the document; generating a document data file based on the image data, the document data file comprising a exemplar table and a block table; and appending the document data file to the document.

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