Re: New Password rules at VRM610

Thanks Don, this may be a brief visit, but I'm still a lurker.

On Mon, Apr 21, 2008 at 11:41 PM, Don <dr2-8VsyYNX/[email protected]> wrote:
> Well, look who's back in the land of the living in the world of Midrange!
>
>  Hello Leif...welcome back... :)
>
>  Don in DC
>
>  =============================================
>
>
>
>  -----Original Message-----
>  From: security400-bounces-Zwy7GipZuJhWk0Htik3J/[email protected]
>  [mailto:security400-bounces-Zwy7GipZuJhWk0Htik3J/[email protected]] On Behalf Of Leif Svalgaard
>  Sent: Monday, April 21, 2008 10:24 PM
>  To: Security Administration on the AS400 / iSeries
>  Subject: Re: [Security400] New Password rules at VRM610
>
>  >  QPWDLMTCHR allows you to force omission of certain characters from
>  >  passwords (typically vowels) but I cannot see a similar function in
>  >  the new rules.
>
>  And for a very good reason as it is a silly facility to have. Every time you
>  remove symbols from key, the key-space gets smaller, thus weakening
>  the encryption. I guess IBM finally wizened up.
>
>
>  On Mon, Apr 21, 2008 at 9:13 PM, Simon Coulter <shc-Q/[email protected]>
>  wrote:
>  >
>  >  I was looking through the changes for security in VRM610 specifically
>  >  the new system values for password rules. Essentially the old QPWD*
>  >  system values directly related to password rules are replaced
>  >  (supported but obviously deprecated) by a new single system value
>  >  QPWDRULES that takes multiple values. All-in-all a good idea but I
>  >  noticed the following anomaly:
>  >
>  >         There appears to be no direct replacement for the QPWDLMTCHR
>  system
>  >  value.
>  >
>  >  QPWDLMTCHR allows you to force omission of certain characters from
>  >  passwords (typically vowels) but I cannot see a similar function in
>  >  the new rules.
>  >
>  >  Is this simply a documentation oversight?
>  >  Is QPWDLMTCHR still effective even when using the new method?
>  >  Have I simply missed something?
>  >
>  >  Regards,
>  >  Simon Coulter.
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>  --
>  Leif
>  [email protected]
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-- 
Leif
[email protected]
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