Thanks all for your explanations.

Suleiman Shahin



> Date: Fri, 9 May 2008 09:00:45 -0500
> From: [EMAIL PROTECTED]
> Subject: Re: Coding the port statement in the TCPIP profile.
> To: IBMVM@LISTSERV.UARK.EDU
> 
> Thanks Mark.
> 
> The problem is maybe with the English language. Only one word for 'label'.
> 
> I think I understand better now.
> 
> Tom
> 
> -----Original Message-----
> From: The IBM z/VM Operating System [mailto:[EMAIL PROTECTED]
> Behalf Of Mark Cibula
> Sent: Friday, May 09, 2008 8:51 AM
> To: IBMVM@LISTSERV.UARK.EDU
> Subject: Re: Coding the port statement in the TCPIP profile.
> 
> 
> Hello Thomas and Suleiman,
> 
> I believe the confusion over label length (and other characteristics) has=
> 
> arisen due to not considering the type of certificate.  For a CA
> certificate, the label can be as Thomas cited -- up to 200 characters in
> length, can be mixed-case, and can contain blanks.   A SERVER certificate=
> 
> label (that is/will be specified for securing a port) is restricted to 8
> characters in length (this stems from the fact that the file name of the
> X509INFO file -- used for the *server* certificate request -- is used as =
> the
> server certificate label).
> 
> Since both server and CA certificates need to be 'received' to a CMS file=
> 
> prior to being stored in the SSL server certificate database, I understan=
> d
> the opportunity for confusion...   The key here (no pun intended) is to b=
> e
> aware of the type of certificate - server or CA -- that one is dealing wi=
> th.
> 
> I hope this information helps clarify things...
> 
> Regards, 
> Mark Cibula; z/VM TCP/IP Support 

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