Thanks. Let me echo Bob Lester's request for more pointers if possible and
ALSO ask:

I ran across the facility called PassTicket. Wouldn't this do the job? The
job being letting a program running for user XYZ log on to FTP on a
different machine using the same userid (and assuming synchronized passwords
and clocks)? Any "gotchas" with PassTicket?

Charles


-----Original Message-----
From: IBM Mainframe Discussion List [mailto:[EMAIL PROTECTED] On Behalf
Of Walt Farrell
Sent: Thursday, January 05, 2006 6:21 AM
To: [email protected]
Subject: Re: FTP userid propagation


On 1/4/2006 5:43 PM, Charles Mills wrote:
> I just posted the NETRC question but perhaps I should instead ask the
> fundamental underlying question. Here is what I want to do.
>  
> I want to have a program ABC running in a "normal" batch job that might be
> submitted by any of a large number of TSO users invoke FTP and have it log
> on to a remote z/OS FTP server and, among other things, submit a job. I
have
> complete control over the INPUT (command) file which is built on the fly.
> Here is the key question: I would like the FTP logon to be with the userid
> of the original user who submitted the batch job. Do any of you creative
> souls want to suggest a reasonable way to do this?

The z/OS FTP server and client both support authentication via digital 
certificates (client authentication functions of SSL or TLS).  I suggest 
you use that approach.

        Walt Farrell, CISSP
        z/OS Security Design, IBM

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