Method for operating an electronic data processing system and electronic data processing system
A method is disclosed for operating an electronic data processing system (10) operable under an operating system. The electronic data processing system has a boot system (13) for selectively loading an operating system from one of a plurality of storage media (12, 30). The boot system is accessible...
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| creator | Engeln, Werner Krimmel, Jaron Zimmermann, Alexander Kempf, Edgar Huber, Denis Quarleiter, Janik Hecht, Alexander Ehresmann, Walter |
| description | A method is disclosed for operating an electronic data processing system (10) operable under an operating system. The electronic data processing system has a boot system (13) for selectively loading an operating system from one of a plurality of storage media (12, 30). The boot system is accessible to an external user after the user executes an identification protocol with the boot system. The identification protocol is a challenge-response protocol based on a challenge generated by the boot system. More particularly, the challenge is randomly generated by the boot system and communicated to the user in an outgoing message and the user generates a response to the challenge as an incoming message to the boot system. A specific application is related to an electronic data processing system, and to a weighing scale (1), where the authentication system includes the electronic data processing system. |
| format | Patent |
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The electronic data processing system has a boot system (13) for selectively loading an operating system from one of a plurality of storage media (12, 30). The boot system is accessible to an external user after the user executes an identification protocol with the boot system. The identification protocol is a challenge-response protocol based on a challenge generated by the boot system. More particularly, the challenge is randomly generated by the boot system and communicated to the user in an outgoing message and the user generates a response to the challenge as an incoming message to the boot system. 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| subjects | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| title | Method for operating an electronic data processing system and electronic data processing system |
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