How to do cryptography using C programming

Question

Send me the code

Answer 1

No one sends you code here ,it's a self learning platform ,if you have a specific question you can ask

Answer 2

I use https://github.com/wolfSSL/wolfssl
pure C, multi-platform, comes with examples

Answer 3

I didn't understand the website it was not clear

Answer 4

Ok

Answer 5

Tell me about some tricks