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C2834x系列DSP如何进行代码加密?

相比于F2833x系列,C2834x系列DSP没有片内Flash,如何对代码 进行加密保护?

  • 外扩flash,在其上加密。

  • 一般不保护.

    如果要保护.外加密钥芯片

  • 客户可以考虑使用自己的加密方法,TI也有提供加密手段(见datasheet):Additionally, a TI-generated AES decryption routine is embedded into an on-chip secure ROM,providing a method to secure application code that is stored externally.

    但是该加密芯片需要定制,并受到美国出口管制法律限制,您如有需要请联系贵司的经销商向TI申请。

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