Re: [pkix] Fwd: I-D Action: draft-turner-additional-methods-4kis-02.txt

Tom Gindin <tgindin@us.ibm.com> Wed, 25 April 2012 00:09 UTC

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To: Sean Turner <turners@ieca.com>
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Subject: Re: [pkix] Fwd: I-D Action: draft-turner-additional-methods-4kis-02.txt
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        RFC 5280 section 4.2.1.2 suggests using the public key, not the 
private, as does the same section in 3280 and 2459.  I'm not sure why the 
private key would be better, and I can think of several reasons why the 
public key should be used as the basis for a certificate field rather than 
the private key.  We should probably stick with the earlier approach.

Tom Gindin





From:   Sean Turner <turners@ieca.com>
To:     pkix@ietf.org, 
Date:   04/23/2012 02:40 PM
Subject:        [pkix] Fwd: I-D Action: 
draft-turner-additional-methods-4kis-02.txt
Sent by:        pkix-bounces@ietf.org



The previous version assumed that the input to the hash was always the 
private key.  Somebody pointed out that this might not always be the 
case so I added a field (an OID) to indicate the semantics of the hash 
input.  I also defined one value to indicate for SubjectpublicKeyInfo to 
be the input to the hash alg.

spt

-------- Original Message --------
Subject: I-D Action: draft-turner-additional-methods-4kis-02.txt
Date: Mon, 23 Apr 2012 11:31:51 -0700
From: internet-drafts@ietf.org
Reply-To: internet-drafts@ietf.org
To: i-d-announce@ietf.org


A New Internet-Draft is available from the on-line Internet-Drafts 
directories.

                 Title           : Additional Methods for Generating Key 
Identifiers
                 Author(s)       : Sean Turner
                           Stephen Kent
                 Filename        : 
draft-turner-additional-methods-4kis-02.txt
                 Pages           : 8
                 Date            : 2012-04-23

    This document specifies additional methods for generating key
    identifiers from a public key.  This document also specifies an
    extension to identify the algorithms used to generate the key
    identifiers.


A URL for this Internet-Draft is:
http://www.ietf.org/internet-drafts/draft-turner-additional-methods-4kis-02.txt


Internet-Drafts are also available by anonymous FTP at:
ftp://ftp.ietf.org/internet-drafts/

This Internet-Draft can be retrieved at:
ftp://ftp.ietf.org/internet-drafts/draft-turner-additional-methods-4kis-02.txt


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