cheat sheets

:elephant: :elephant: my cheat sheets :memo: , Symfony, Go, Python, C++, GIS, Qt, MySQL, Twig, Doctrine, Nginx, ElasticSearch, TiDB, Linux...

php crypt

Encryption and decryption in php.(DES,3DES,IDEA,RC2,RC4,RSA,DSA,AES,BLOWFISH)