Re: [Trustedjava-support] Communication with TPM fails

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Hi,

This typically is a problem with the .ini file configurations and device 
access rights?
Do you intend to use local or SOAP bindings?

With local bindings you need to permit your application access to /dev/tpmX.
With SOAP you need to install the system daemon - using the privileged 
tss user TrouSerS creates.

I hope this helps a bit.

Ronald

Ronald Petrlic wrote:
> Hi,
>  
> When I try to run the simple test-script of jtss I get the error "The 
> communication with the TPM fails" (more precisely: "No TSP-TCS binding 
> could be initialized"). The config files "jtss_tcs.ini" and 
> "jTss_tsp.ini" have been properly adapted. I have also stopped 
> trousers (tcsd stop) - other software that uses the TPM (TrustedGRUB 
> and IMA work fine on my machine (Infineon TPM 1.2, Debian Linux with 
> kernel 2.6.30)).
>  
> Thanks a lot in advance for any help,
> Ronald
>  
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-- 
Dipl.-Ing. Ronald Tögl          phone +43 316/873-5502
Trusted Computing Labs          fax   +43 316/873-5520
IAIK                            ron...@ia...
Graz University of Technology   http://www.iaik.tugraz.at