TRUSTED CLIENT [EASY]

Description

Developers don't always have time to setup a backend service when prototyping code. Storing credentials on the client side should be fine as long as it's obfuscated right?

Short Solution Description / Tags

JSFuck Deobfuscation

Solution

login_form.png

This challenge's web application has user authz functionality.

source.png

The validation for username and password is on client side using JSFuck.

decode_jsfuck.png

I decoded the JSFuck by JSFuck Language Translator, I got the correct username and password, the password is flag.