passwords are not encrypted, it is in another form (the hint of the level is misleading). Search on Google how we store passwords in general. Once you’ll have find the method, you’ll need to find the algorithm, if you learn sufficiently on the method, you’ll find a way to guess the algorithm.
Well, you’ve find the method. As you’ve read, it is impossible to decrypt a hash, there are some other methods. Giving them here will be a spoil, but once you’ll have finished this level, you can take a look here
Not need a fucking NSA decipherer for his
The passes are hashed
Identifies the Hash and searches the internet for an online tool that decrypts this hash
