Create CVK key

Jun 4, 2014 at 9:49 PM
Edited Jun 4, 2014 at 9:51 PM
Good afternoon!

Is it possible to create a CVK key, using the PAN; Valid Date; Service Code?

Give me a hint how to do.
Editor
Jun 5, 2014 at 11:34 AM
Hi!

CVK is card verification key. PAN, expiry and SVC are used to generate CVV value. Do you need to generate it on Thales HSM?

Regard,
Juris
Jun 6, 2014 at 2:56 AM
Edited Jun 6, 2014 at 3:00 AM
Hello! What do you recommend to generate the CVV? 100% accurate?

What price?

I await contact.
Editor
Jun 6, 2014 at 12:06 PM
Hello!

I just want to precise, what way you want to generate CVV :) to give you the answer you need.

If you need to use Thales HSM, use CV command from console interface, other ways, you can use any freeware DES calculator.

Regards,
Juris
Jun 8, 2014 at 4:01 AM
Hello!
I need a brute force, to find the key.

Selmo...
Editor
Jun 8, 2014 at 1:17 PM
Edited Jun 8, 2014 at 1:17 PM
Hello!

It is unreal. The keys for CVV are used double length i.e. 3DES keyes. You will spend may be 10 years or more to brute force it. :)

Regards,
Juris
Jun 8, 2014 at 4:52 PM
Even knowing the outcome?
I have the CVV, I want a valid key for him.

Selmo...
Editor
Jun 9, 2014 at 9:29 AM
Yes, also, if you know the outcome. Sorry :( Thats why 3DES algorithm is pritty old, known, but still allowed crypto algorithm by PIN Security Standard.

Regards,
Juris