Block Ciphering System, Using Permutations to Hide the Core Ciphering Function of Each Encryption Round

Block Ciphering System, Using Permutations to Hide the Core Ciphering Function of Each Encryption Round

In a system ( 600 ), a server ( 610 ) provides a digital signal processing function f to an executing device ( 620 ) in an obfuscated form. The function f includes a function cascade of signal processing functions f1, 1

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Bibliographische Detailangaben
Hauptverfasser: TREFFERS MENNO ANNE, STARING ANTONIUS ADRIAAN MARIA, GORISSEN PAULUS MATHIAS HUBERTUS MECHTILDUS ANTONIUS, MALLON WILLEM CHARLES, TRESCHER JOACHIM ARTUR
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:In a system ( 600 ), a server ( 610 ) provides a digital signal processing function f to an executing device ( 620 ) in an obfuscated form. The function f includes a function cascade of signal processing functions f1, 1