- Encryption and decryption (not to use the certificate): https://blog.csdn.net/qy20115549/article/details/83105736
- To generate a certificate Website: https://blog.csdn.net/u012191627/article/details/80990066
- Failure to solve long content encryption solutions (Taiwan): https://www.itread01.com/p/1452444.html
Summary: ok, it