[randomtask]

Passwords should usually not be encrypted. Saying a password is encrypted implies that there is a decryption function that can produce the original password in plaintext. This should not be the case. Instead, typically, a key derivation function like bcrypt, scrypt, etc. is applied. The output of these are sometimes referred to as "password hashes" because like hashes they are not reversible.

[pencilcode]

Yes, my mistake. I meant hashed.