Calculate Client Security Hash (Level 3)

Do I need to use the REFramework for passing this course?
Or is it possible to build workflows from scratch?


It is must to use the REframwork for passing the course.
You no need to build from scratch. Just understand and work on the framework.
It is very well composed to deal with all the exceptions, logging mechanism and all.

Karthik Byggari

Thank you for your answer!

Any one can help me please. Since last 1 week I faced the problem with [Calculate Client Security Hash]. Please share with me the full project code. It will be very helpful. Anyone can share with me the code please.