Re: [Trustedjava-support] NullPointerException in TcIRsaKey.certifiyKey()

[Mudassar A. <mud...@ho...>]

Hi,

Thanks for your help and I appreciate your prompt support. Now with nonce in 
External Data, It worked for my Lenovo X200 laptop which has TPM version 
1.2.4.1. But when I run the same code on actual target platform which has 
Infinion TPM 1.2.3.16, I get following exception:

Exception in thread "main" java.lang.NullPointerException
        at 
iaik.tc.tss.impl.java.tsp.internal.TcTspInternal.TspCertifyKey_Internal(TcTspInternal.java:3247)
        at iaik.tc.tss.impl.java.tsp.TcRsaKey.certifyKey(TcRsaKey.java:294)
        at tests.TestCertifyKey.main(TestCertifyKey.java:130)

Regards.

Mudassar


-----Original Message----- 
From: Ronald Tögl
Sent: Wednesday, March 23, 2011 11:32 AM
To: tru...@li...
Cc: Mudassar Aslam
Subject: Re: [Trustedjava-support] NullPointerException in 
TcIRsaKey.certifiyKey()

Hi!

Try to place the nonce in the External Data.

hth,
Ronald



On 03/23/2011 11:28 AM, Mudassar Aslam wrote:
> Hi
>
> I tried to initialize it as well but did not work.
>
> TcTssValidation val = new TcTssValidation();
> val.setData(TcBlobData.newString("ddd"));
> TcTssValidation validationResult = bindKey.certifyKey(aikKey, val);
>
> Regards.
>
> Mudassar.
-- 
Dipl.-Ing. Ronald Tögl          phone +43 316/873-5502
Secure and Correct Systems      fax   +43 316/873-5520
IAIK                            ron...@ia...
Graz University of Technology   http://www.iaik.tugraz.at