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22.5. Equal symmetric encryption and decryption algorithm AES-CTR

22.5.1. Overview

aes_ctr_prng_example the example project shows the implementation of aes-ctr mode of equal symmetric encryption and decryption algorithm.

  • The equal symmetry encryption and decryption algorithm of this project adopts AES encryption algorithm ctr-prng mode to complete the module encryption and decryption test.

22.5.2. Board Setting

  • No special settings

22.5.3. Running the example

When the project runs correctly, and the serial port terminal will output the following information:

> tc_start() - Performing CTR-PRNG tests:
> All CTR PRNG tests succeeded!
> ===================================================================
> PASS - main.
> ===================================================================