.. _guomi_api_demo:

Guomi API Demo
============================

Overview
--------

The gm_api shows the results of running the basic ROM Guomi APIs.

Board Setting
-------------

No special settings are required

Running the example
-------------------

When the example runs successfully, the API test result is displayed in the terminal:


.. code-block:: console

   sm4_api_ecb_demo, start...
   SM4 ECB encryption start...
   SM4 ECB encryption test passed!
   SM4 ECB decryption start...
   SM4 ECB decryption test passed!
   SM4 ECB demo execution passed
   sm4_api_cbc_demo, start...
   SM4 CBC encryption start...
   SM4 CBC encryption test passed!
   SM4 CBC decryption start...
   SM4 CBC decryption test passed!
   SM4 CBC demo execution passed
   sm3_api_demo(), start...
   test1 started
   test1 finished
   test1 SM3 calculation passed
   test2 started
   test2 finished
   test2 SM3 calculation passed
   SM3 demo execution passed