Autentification ofTextDocuments UsingDigital Watermarking

Important textdocuments aretransferred increased overapparently safe digital nets.Unfortunately also these canbe intercepted andchanged illegally, which canlead tounwanted andfatal wrongdecisions. Thecorrect solution forthis problem definition isa"digital watermarking". Bythese thesender can guarantee thatthereceiver canrecognize whether hethe document receives, whichwassentbythereceiver. This paper proposes atext watermarking algorithm thatexploits thenovel concepts oftext autentification.

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