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List:       gnupg-users
Subject:    RE: Script line
From:       "Robert Kerry" <robert.kerry () thephpsite ! com>
Date:       2003-09-04 15:32:06
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Hi,

> This shows your passphrase to other users on the system 
> because they can read
> your command line parameters.  There is a reason why it is 
> not possible to use
> the passphrase as a command line parameter for GnuPG.

It goes through a bi-directional pipe which I think prevents any
security issues. I was wondering whether you can see any mistakes as
it's not working.


Thanks,

Rob


> -----Original Message-----
> From: Robert Schiele [mailto:rschiele@uni-mannheim.de] 
> Sent: 04 September 2003 16:05
> To: Robert Kerry
> Cc: gnupg-users@gnupg.org
> Subject: Re: Script line
> 
> 
> On Thu, Sep 04, 2003 at 03:34:40PM +0100, Robert Kerry wrote:
> > Hi,
> > 
> > Can anyone see anything wrong with this script line? It's 
> part of a PHP
> > script although should be the same in most C based languages.
> > 
> > 
> > $command = "echo '$passphrase\n$plaintext' | gpg --clearsign --batch
> > --passphrase-fd 0";
> 
> 
> Robert
> 
> -- 
> Robert Schiele			Tel.: +49-621-181-2517
> Dipl.-Wirtsch.informatiker	mailto:rschiele@uni-mannheim.de
> 

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