Re: pkg/54048

[Thomas Klausner <wiz%NetBSD.org@localhost>]

The following reply was made to PR pkg/54048; it has been noted by GNATS.

From: Thomas Klausner <wiz%NetBSD.org@localhost>
To: NetBSD bugtracking <gnats-bugs%NetBSD.org@localhost>
Cc: 
Subject: Re: pkg/54048
Date: Fri, 2 Oct 2020 12:00:37 +0200

 I tried sending this before, but I didn't see it in GNATS now, so here
 it goes again.
 
 
 Subpacket types 33-38 are defined in the draft for the next RFC
 available here:
 
 https://datatracker.ietf.org/doc/draft-ietf-openpgp-rfc4880bis/?include_text=1
 
  | 33 | Issuer Fingerprint             |
  | 34 | Preferred AEAD Algorithms      |
  | 35 | Intended Recipient Fingerprint |
  | 37 | Attested Certifications        |
  | 38 | Key Block                      |
 
 For 33 in particular:
 
 5.2.3.28.  Issuer Fingerprint
 
    (1 octet key version number, N octets of fingerprint)
 
    The OpenPGP Key fingerprint of the key issuing the signature.  This
    subpacket SHOULD be included in all signatures.  If the version of
    the issuing key is 4 and an Issuer subpacket is also included in the
    signature, the key ID of the Issuer subpacket MUST match the low 64
    bits of the fingerprint.
 
    Note that the length N of the fingerprint for a version 4 key is 20
    octets; for a version 5 key N is 32.
 
 
  Thomas
 
 (18 is reserved and 100-110 are private/experimental)