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Secure Bootloader for OTA firmware updates of IoT device

Secure Bootloader for OTA firmware updates of IoT device

Customer

Confidential

Industry

Electrical power distribution

Project summary

Bootloader, server back-end, and related software tools for secure OTA update of ARM based IoT device.

Project know-how and IP

  • Symmetric and Asymmetric encryption for ARM Cortex-M0+
  • Fault tolerant firmware update

Services rendered

Concept development of secure OTA update for IoT device. Development of Bootloader Firmware, Server back-end, and Encryption software tool.

Technologies involved

Firmware (Assembler, C/C++), PHP, C#