Re: [Globalplatform-users] Interacting with an applet

[hkarahan <Hak...@es...>]

Hi Karsten,

Karsten Ohme wrote:
> Hi,
> 
> hkarahan schrieb:
> > Hi,
> 
> Sorry for the long delay you where sorted into my spam folder.
> 
> > I am trying to interact with an installed applet on the Nokia 6131.
> Is
> > this possible through GPShell? Is there some "run"-command or
> something
> 
> Well, only rudimentary. There is the send_apdu command. See the
> README 
> fiel. So you can write a script file with some send_apdu commands and
> 
> talk to the card.
> 
> send_apdu -sc 0 -APDU xxx // Send APDU xxx without secure channel
> send_apdu_nostop -sc 0 -APDU xxx // Does not stop in case of an
> error
> 
> 
> > similar? Consider for example the HelloWorld.cap which comes with
> > GPShell 1.4.2, is there a way to really make it output something?
> 
> You get APDU reponse messages from the card. It should be possibel to
> use the outcome of gpshell also in script files. If an error occurs
> you can ask for the return status (0 or 1).
> 
> gpshell reads by default from stdin if no script file is given. So
> you 
> can also use it directly under a bash gpshell < send_apdu -APDU ...
> 
> Best Regards,
> Karsten

I figured that out by now, but thanks for your reply anyway.

Best Regards,
Hakan




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