Plagiarism Protection

The embodiments relate to methods for plagiarism protection for cryptographic challenge-response methods, wherein an originality test for products that require a secret symmetric or private asymmetric key on the product side is carried out such that a plagiarism protection service is set up as a web...

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Bibliographische Detailangaben
Hauptverfasser: KLASEN WOLFGANG, SCHATTLEITNER ANGELA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The embodiments relate to methods for plagiarism protection for cryptographic challenge-response methods, wherein an originality test for products that require a secret symmetric or private asymmetric key on the product side is carried out such that a plagiarism protection service is set up as a web service that carries out a calculation of the challenge for the product to be tested and a verification of the response for the product and sends the result of the verification in an integrity-protected manner to a testing unit authorized for plagiarism testing, and which, if the cryptographic challenge-response method is not present on the product to be tested after the key has been authenticated and authorized by the product to be tested, can subsequently send software for calculating the response directly to the product online.