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Firmware Encryption and Secure Remote Update

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Presentation on the protection of firmware against reverse engineering & prevention of product piracy

Presentation on the protection of firmware against reverse engineering & prevention of product piracy


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  • 1. Firm w are Encry ption and S ecure Rem ote Update .www.aisec.fraunhofer.de
  • 2. The Problem Firmware Encryption and Secure Remote Update Unprotected firmware can be copied, analyzed and modified In-System interfaces allow access to the device firmwarewww.aisec.fraunhofer.de
  • 3. Solution Firmware Encryption and Secure Remote Update Encryption prevents reverse engineering of firmware code Obfuscation makes runtime analysis of firmware difficult Memory protection mechanisms prevent access to stored firmwarewww.aisec.fraunhofer.de
  • 4. Solution Firmware Encryption and Secure Remote UpdateProduction (initial setup) Field Service (firmware update) Crypto ParameterBoot Loader Encryption & Flash Tool Flash ToolFirmware .www.aisec.fraunhofer.de
  • 5. Our Offerings Firmware Encryption and Secure Remote Update Tools for firmware encryption Implementation of authentication and obfuscation mechanisms Development and integration of firmware decryption in the boot loader Optimal use of available security features on system platformswww.aisec.fraunhofer.de
  • 6. Your Benefit Firmware Encryption and Secure Remote Update Protection of firmware against reverse engineering Prevention of product piracy Seamless integration of modern encryption and decryption methodswww.aisec.fraunhofer.de