Correcting error in text below: 

> -----Original Message-----
> From: Joseph Salowey (jsalowey) 
> Sent: Monday, June 11, 2007 9:29 PM
> To: Bernard Aboba; [email protected]
> Subject: RE: [Emu] Issue: Encoding of NAIs within EAP-TLS certificates
> 
>  
> 
> > -----Original Message-----
> > From: Bernard Aboba [mailto:[EMAIL PROTECTED]
> > Sent: Monday, June 11, 2007 3:01 PM
> > To: Joseph Salowey (jsalowey); [email protected]
> > Subject: RE: [Emu] Issue: Encoding of NAIs within EAP-TLS 
> certificates
> > 
> > 
> > Joe Salowey
> > 
> > > Ok the text below seems to mandate rfc822 SubjectAltName in
> > all cases.
> > > How about just removing the reference to the emailAddress 
> RDN from 
> > > that paragraph. Perhaps replacing it by:
> > > 
> > > "If subject naming information is present only in the 
> subject name 
> > > field and the peer identity represents a host or device 
> the subject 
> > > name field SHOULD contain a CN RDN or serialNumber RDN."
> >  
> > This looks ok.  I think the analog for the server side is 
> as follows:
> >  
> > "If subject naming information is present only in the subject name 
> > field of a server certificate, then the subject name field MUST 
> > contain a CN RDN or serialNumber RDN."
> >  
> [Joe] Should this be 'MUST' or 'SHOULD'?
> 
> > > It is RECOMMENDED that
> > > when the peer identity represents a user the Subject 
> distinguished 
> > > name should not contain an emailAddress RDN, but rather use
> > the rfc822
> > > SubjectAltName as described above."
> > 
> > Are we saying that the Subject DN should contain something 
> other than 
> > an emailAddress RDN, or are we saying that it should not be 
> present at 
> > all?
> >  
> > The analog of the RFC 3280 language would appear to be the 
> following:
> >  
> > "Conforming implementations generating new certificates 
> with network 
> > access identifiers MUST use the rfc822Name in the subject 
> alternative 
> > name field to describe such identities.
> > The use of the subject name field to contain an emailAddress RDN is 
> > deprecated, and MUST NOT be used."
> >  
> > This says that new certificates utilizing rfc822Names 
> always use the 
> > subjectAltName field, rather than the subject DN.
> > 
> [Joe] OK this is for NAI.  How about adding a sentence for 
> non NAI identities.  
> 
> "The subject name field MAY contain Runs for representing 
> non-NAI identities."  
> 

s/Runs/RDNs

> > 
> > 
> 
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