METHOD AND DEVICE FOR THE PROTECTION OF DATA INTEGRITY THROUGH AN EMBEDDED SYSTEM HAVING A MAIN PROCESSOR CORE AND A SECURITY HARDWARE MODULE

A method for protecting data integrity through an embedded system having a main processor core and a security hardware module. The method includes the following: the main processor core generates transmit data, the security hardware module calculates a transmit message authentication code from the t...

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Bibliographic Details
Main Authors Gebauer Carsten, Glas Benjamin
Format Patent
LanguageEnglish
Published 04.05.2017
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Summary:A method for protecting data integrity through an embedded system having a main processor core and a security hardware module. The method includes the following: the main processor core generates transmit data, the security hardware module calculates a transmit message authentication code from the transmit data, the main processor core links the transmit data and the transmit message authentication code to form a transmit message, and the main processor core transmits the transmit message to a receiver.
Bibliography:Application Number: US201615333771