Pin verification using thales HSM simulator

[venkat swaminathan]

Below is the process i follow for using thales simulator

 * Please point my mistakes

1. Generated a random pin for the card Number : 5239512524895006 : Considering acct No as : 951252489500
   

       sample pin generated for the acct is 6627 and 06627 
       acctNo = "951252489500"
   

2. Generate a key using A0 
   

   Key generated (LMK):DF4216452CAC9E6672BF185B5A904403 
   Check value: 932ECC))
   

3. HC to generate a session key using Key generated (LMK)
   

   New key (TMK): U 77F71F1B41F05FD551FAB0903A1C09A9
   New key (LMK): U B7AA1FD0661DC76714C94A7550ED5F9A
   

4. Now i generated a pin block for pin 6627 using New key (TMK). This is done by encrypted keypad.
   

   pin block generated by EPP : 1875C09B117BB1DA
   pinBlk = "1875C09B117BB1DA"
   

5. Now i try to validate PIN using BC command
   

command = "0004BC" + New key (LMK) + pinBlk + "01" + acctNo + "06762";

[Mark Salter]

On 20/04/2013 10:39, venkat swaminathan wrote:
>
>
> Below is the process i follow for using thales simulator
>
> | * Please point my mistakes

You haven't explained what the problem is?

> |
>
> 1. Generated a random pin for the card Number : 5239512524895006 :

> Considering acct No as : 951252489500
>
> | sample pin generated for the acct is 6627 and 06627

Two PINs?
> acctNo = "951252489500"
> |
>
> 2. Generate a key using A0

>
> |Key generated (LMK):DF4216452CAC9E6672BF185B5A904403
> Check value: 932ECC))
> |
>

> 3. HC to generate a session key using Key generated (LMK)

>
> |New key (TMK): U 77F71F1B41F05FD551FAB0903A1C09A9
> New key (LMK): U B7AA1FD0661DC76714C94A7550ED5F9A
> |
>

> 4. Now i generated a pin block for pin 6627 using New key (TMK). This

> is done by encrypted keypad.
>
> |pin block generated by EPP : 1875C09B117BB1DA
> pinBlk = "1875C09B117BB1DA"
> |

What format PIN block is this, what key was used, did you set a key on
the PIN pad for it to use,how,did it work?

>
> 5. Now i try to validate PIN using BC command

>
> command = "0004BC" + New key (LMK) + pinBlk + "01" + acctNo + "06762";

What's this---------------------------------------^ ?

What's this--------------------------------------------------------^ ?

What was the response from the simulator (which simulator, what Thales
HSM is it simulating?) - that might hold a clue

--
Mark

[Mark Salter]

On 20/04/2013 17:21, Mark Salter wrote:
> What was the response from the simulator (which simulator, what Thales
> HSM is it simulating?) - that might hold a clue

Did you sort out your Exception?

http://thalessim.codeplex.com/discussions/264974

Or is that your problem?

--
Mark