It contains the most commonly used encryption and conversion methods, which are not always at hand when
in them, there is an urgent need. For example, calculate
md5 hash or
decode url.
And finding a good implementation on the Internet is often very difficult.
Please note that the site uses
UTF-8 encoding. Therefore, the encryption results are the same
the algorithm of the same data in different encodings may not be the same. This applies to characters that do not belong to the English alphabet.
Symmetric
Asymmetric
Mathematical