So in this video, let's try to discuss about one of the important package that provided by security,
which is related to cryptography.
So we call that package as overdue for spring framework security dot crypto inside this crypto package.
We have many utility interfaces, glasses, implementations provided by spring security for various
scenarios that we face on day to day basis.
Suppose you want to generate a random key site then for such scenarios.
We have a sample implementation, which is of a secure random Bychowski generator, which internally
implements by design or to provide advice to bring security.
So for all to read and stuff, we have this special package focusing for that and we have various classes
and interfaces implemented inside this package.
And at the same time, if you want to encrypt and decrypt the data for such scenarios, also we have
a package called Encrypt Inside that we have various utility classes and methods interfaces which focusing
on encryption and decryption of the data.
So I just wanted to let you know, whenever you rise into such situations where you want to generate
keys or encrypt and decrypt data, you don't have to depend on any other external library.
You can always leverage spring security group package, which has all these implementations provided
with that.
We are done with the password encoder code and we clearly understand how this password encoded handles
passwords, whether they are in plain text, encrypted or hash.
So let's try to wrap up this section by discussing some of this action on a high level in the next room.
Thank you.
And by.