Peter Sylvester | 1 Feb 2006 15:50
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Re: SCVP-22 Open Issue: RFC 3379 Requirement #14

The origin of that point was handled end of 2001 for about 6 months. 
There were many
contributions, and you were actively involved.

I rediscovered that it was me to confirm the requirement for a textual
field following a debate with Denis who interpreted my request for an 
'identifier' as such
whilst I was thinking somthing like expressed in a messagez from Tom:

     Denis, Peter:

     I have one question about this proposal.  Is the object to be placed
into the response a transaction identifier or the RP's identifier?  If it's
the RP's identifier, IMO it should be called something like "requestor's
claimed identity" and it should not be permitted to be altered by the
server, although it might be permitted to be dropped.

           Tom Gindin

And I had this:

I have proposed in a different mail to Russ:
 The protocol MUST provide a means to allow a client and a server
 to indicate the participating entities.
I correct '... to indicate the identities of the entities participating in
the transction'.
and one may add "(depending on policy or application context)".

The discussion was stopped by Steve somehow

(Continue reading)

Stephen Kent | 1 Feb 2006 23:53
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additional last call documents


Jim Schaad and Russ Housely reminded me that two other documents also 
were ready for last call as part of the CMC revisions:

draft-ietf-pkix-2797-bis-03

draft-ietf-pkix-cmc-comp-02

Consider these to be part ofg the same last call initiated last week.

Thanks,

Steve

Russ Housley | 2 Feb 2006 06:07

Re: SCVP-22 Open Issue: RFC 3379 Requirement #14


Peter:

I recall your request for requester and responder identities.  I do 
not recall the origin of the text field requirement.

Russ

Michael Ströder | 1 Feb 2006 19:03

Re: SCVP-22 Open Issue: RFC 3379 Requirement #14


Russ Housley wrote:
> 
> I would suggest:
>     UTF8String (SIZE (1..256))

+1

Avoid OCTET STRING for textual data (character strings) whenever possible.

Ciao, Michael.

> 
> At 10:28 PM 1/30/2006, Tom Gindin wrote:
> 
>>         Russ:
>>
>>         Although several values of GeneralName are (IA5) text strings,
>> none of them are free-form ones, so they don't really fit this
>> requirement.  The solution given in your note seems better.  I do have
>> one
>> request for clarification, though.  Is the length limit 256 Unicode
>> characters, or 256 octets?  The text suggests Unicode characters, but it
>> isn't absolutely clear.  Given that the string is simply copied, a length
>> limit in octets might make more sense.  Indeed, in view of the fact that
>> the string's internal structure is not important to the server, it might
>> be wiser to encode it as an OCTET STRING.
>>
>>                 Tom Gindin
>>
(Continue reading)

Andrea Atzeni | 3 Feb 2006 12:09
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CFP Third European PKI workshop: theory and practice (EuroPKI'06) -- Deadline extension


** My apologies if you receive multiple copies of this announcement **
-------------------------------------------------------------------
Call for Papers (deadline extension - until 12 February 2006)
EuroPKI 2006, Third European PKI workshop: theory and practice
Organized by: Politecnico di Torino, TORSEC security group
June 19 - 20, 2006   Torino (Italy)
http://security.polito.it/europki2006

The 3rd European PKI workshop: theory and practice is focusing on 
research and applications on all aspects of public-key certificates and 
Public Key Infrastructures. Submitted papers may present theory, 
applications or practical experiences on topics including, but not 
limited to:

- Modelling and Architecture
- Bridge CA
- Cross Certification
- Directories
- Mobile PKI
- Authentication
- Reliability in PKI
- Certificate Policy
- Privacy
- Fault-Tolerance in PKI
- Privilege Management and PMI
- PKI Performance Evaluation
- eCommerce, eBusiness, eGovernment applications
- Key Management and Recovery
- Certificate Status Information
(Continue reading)

rfc-editor | 4 Feb 2006 01:21
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RFC 4334 on Certificate Extensions and Attributes Supporting Authentication in Point-to-Point Protocol (PPP) and Wireless Local Area Networks (WLAN)

A new Request for Comments is now available in online RFC libraries.

        
        RFC 4334

        Title:      Certificate Extensions and Attributes Supporting 
                    Authentication in Point-to-Point Protocol (PPP) and 
                    Wireless Local Area Networks (WLAN) 
        Author:     R. Housley,  T. Moore
        Status:     Standards Track
        Date:       February 2006
        Mailbox:    housley <at> vigilsec.com, 
                    timmoore <at> microsoft.com
        Pages:      11
        Characters: 20739
        Obsoletes:  RFC3770
        See-Also:   

        I-D Tag:    draft-ietf-pkix-rfc3770bis-03.txt

        URL:        http://www.rfc-editor.org/rfc/rfc4334.txt

This document defines two Extensible Authentication Protocol (EAP)
extended key usage values and a public key certificate extension to
carry Wireless LAN (WLAN) System Service identifiers (SSIDs).  This
document obsoletes RFC 3770.  [STANDARDS TRACK]

This document is a product of the Public-Key Infrastructure (X.509) Working Group of the IETF.

This is now a Proposed Standard Protocol.
(Continue reading)

rfc-editor | 4 Feb 2006 01:48
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RFC 4386 on Internet X.509 Public Key Infrastructure Repository Locator Service

A new Request for Comments is now available in online RFC libraries.

        
        RFC 4386

        Title:      Internet X.509 Public Key Infrastructure 
                    Repository Locator Service 
        Author:     S. Boeyen,  P. Hallam-Baker
        Status:     Experimental
        Date:       February 2006
        Mailbox:    sharon.boeyen <at> entrust.com, 
                    pbaker <at> VeriSign.com
        Pages:      6
        Characters: 11330
        Updates/Obsoletes/SeeAlso:   None

        I-D Tag:    draft-ietf-pkix-pkixrep-04.txt

        URL:        http://www.rfc-editor.org/rfc/rfc4386.txt

This document defines a Public Key Infrastructure (PKI) repository
locator service.  The service makes use of DNS SRV records defined in
accordance with RFC 2782.  The service enables certificate-using
systems to locate PKI repositories.This memo defines an Experimental Protocol for the Internet
community.  

This document is a product of the Public-Key Infrastructure (X.509) Working Group of the IETF.

EXPERIMENTAL: This memo defines an Experimental Protocol for the Internet 
community. It does not specify an Internet standard of any kind. Discussion
(Continue reading)

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OCSP response nextUpdate field

Hello world,
 
What must be the "nextUpdate" value in an ocsp response with "unknown" status (when the OCSP responder don't recognize the issuer CA)?
 
Thanks.
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Santosh Chokhani | 7 Feb 2006 16:25

RE: OCSP response nextUpdate field

The standard (RFC 2560) is silent on this issue.  I doubt that “nextUpdate” field is processed by commonly used OCSP clients when the response is “unknown”.

 

In order for Responder to assert a meaningful value, clients should be able to use it.  One cooperative agreement between the two could be that the Responder goes out and uses automated or manual means so often to find new CAs.  In that situation, the Responder could put the time when it will go out and establish agreements with new CAs.

 

This is based on the assumption that the “unknown” response was generated because CA is not known to the Responder.  I doubt many products work in a manner that this response is generated because the certificate serial number is not known to the CA or the Responder.

From: owner-ietf-pkix <at> mail.imc.org [mailto:owner-ietf-pkix <at> mail.imc.org] On Behalf Of Pérez Herrero, David Antonio
Sent: Tuesday, February 07, 2006 4:47 AM
To: ietf-pkix <at> imc.org
Subject: OCSP response nextUpdate field

 

Hello world,

 

What must be the "nextUpdate" value in an ocsp response with "unknown" status (when the OCSP responder don't recognize the issuer CA)?

 

Thanks.

-------------------------------------------------------------------------------------------------------------------
Este correo electrónico y, en su caso, cualquier fichero anexo al mismo, contiene información de carácter confidencial exclusivamente dirigida a su destinatario o destinatarios. Queda prohibida su divulgación, copia o distribución a terceros sin la previa autorización escrita de Indra. En el caso de haber recibido este correo electrónico por error, se ruega notificar inmediatamente esta circunstancia mediante reenvío a la dirección electrónica del remitente. POR FAVOR, ANTES DE IMPRIMIR ESTE CORREO ELECTRÓNICO CONSIDERE SU APORTACIÓN A LA CONSERVACIÓN DEL MEDIO AMBIENTE POR LA REDUCCIÓN DE CONSUMO DE PAPEL.

The information in this e-mail and in any attachments is confidential and solely for the attention and use of the named addressee(s). You are hereby notified that any dissemination, distribution or copy of this communication is prohibited without the prior written consent of Indra. If you have received this communication in error, please, notify the sender by reply e-mail. PLEASE CONSIDER YOUR ENVIRONMENTAL RESPONSIBILITY BEFORE PRINTING THIS E-MAIL.

Stephen Kent | 7 Feb 2006 22:53
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last call initiated


Folks,

I am initiating a WG last call for the lightweight OCSP profile:

  draft-ietf-pkix-lightweight-ocsp-profile-03.txt

I have provided the authors with an initial set of comments.

Please send your comments to the list by February 17th, 1.5 weeks from today.

Thanks,

Steve


Gmane