Hi Grandfather,

Thanks for your effort. I want to understand what you say since it is beneficial for me

What do you actually say?

I included encrypted password in /tmp/password.txt file in following way.

username,c0075ad4e26ec3dee225ccb6387b0b77
[download]

Then, I input USERNAME as username and PASSWORD as SamplePassword. But, It won't work. Why?

But, IF I input USERNAME as username and PASSWORD as c0075ad4e26ec3dee225ccb6387b0b77 , it will work..

Is it the way?

> To check a supplied password use the same hash process that was used to generate the hash originally then compare the two hash codes.

How can I do it? Pls help me to complete the code with security.