.. _equal_symmetric_encryption_and_decryption_algorithm_aes_ctr_prng:

等对称加解密算法AES-CTR
==============================

概述
------

**aes_ctr_prng_example** 示例工程展示了等对称加解密算法AES-CTR模式的实现。
- 此工程的等对称加解密算法采用AES加密算法CTR-PRNG模式完成模块加解密测试。

硬件设置
------------

- 无特殊设置

运行现象
------------

当工程正确运行后，串口终端会输出如下信息：

.. code-block:: console

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