Windows NT, 2000, and XP, so it sounds like a good match.

What I was thinking of originally was simply getting raw output - I can easily
pipeline that via WMI or a control so that it could be written to remote
registries on the same LAN.

If you have *that* end of it worked out it would be unbelievable.  If you're
just set for local access, that demotes it to merely "fantastic!" ;-)

----- Original Message -----
From: "Jacob Hoover" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Friday, 2002-04-19 13:42
Subject: RE: vncpasswd for Windows


> What OS's are you running on?  I may be able to help you.  I took the vnc
> password source and put it into a separate app with registry access.  It
> allows you to read and write passwords on the local and remote machines.
> However, I have only tested it on NT 4.0 -> NT 4.0 scenario's.
>
> Jacob
>
> -----Original Message-----
> From: Alex K. Angelopoulos [mailto:[EMAIL PROTECTED]]
> Sent: Friday, April 19, 2002 12:51 PM
> To: [EMAIL PROTECTED]
> Subject: Re: vncpasswd for Windows
>
>
> I hadn't thought about that, but the decryption mechanism I have works from
> the
> registry value, not the transmitted text - it's just the same thing as the
> internal check VNC does to compare the password in the registry to what it
> has
> received.  What I'm after, though, is to encrypt a text password so that it
> can
> be put into the registry on the fly.
>
> Currently it's a pain in the rear to do batch updates to Windows VNC server
> passwords since you have to set up the password on the system, then export
> it to
> a plain-text REG file.  Even worse, you then have the text representation of
> the
> binary password sitting in a file somewhere - and someone else can easily
> come
> along and decrypt it.
>
>
>
>
> ----- Original Message -----
> From: "Sharma, Shashi" <[EMAIL PROTECTED]>
> To: <[EMAIL PROTECTED]>
> Sent: Friday, 2002-04-19 11:50
> Subject: RE: vncpasswd for Windows
>
>
> > I dont think you can get the cleartext from the password.
> > The file which does the job of authenticating is d3des.c file in the
> source
> > code.
> >
> > The way it works on the vnc is
> > server sends a challenge to client ->16 bytes
> > client reads the challenget and then encyrpt it with the password
> > and send back the response.
> > Server knows the challenge it sent and then compare it with what it
> expects
> >
> >
> >
> > -----Original Message-----
> > From: Alex K. Angelopoulos [mailto:[EMAIL PROTECTED]]
> > Sent: Friday, April 19, 2002 9:06 AM
> > To: VNC Mailing List
> > Subject: vncpasswd for Windows
> >
> >
> > I asked about this over the weekend and didn't get a response at the time
> > (it
> > *is* an oddball question).
> >
> > I'm looking for some info on implementing an equivalent of the Unix
> > vncpasswd on
> > Windows.  I can't seem to port the Unix version very easily, even with
> > substantial changes, probably due to my limited knowledge of C/C++. I'm a
> > little
> > curious about the actual algorithm used for the DES3 encryption; I have
> also
> > found a *decryption* scheme which works on Windows, but I am having issues
> > with
> > un-reversing it and would find it much easier if anyone can point out some
> > basic
> > info on how the encryption process is done.
> > ---------------------------------------------------------------------
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