← Back to team overview

ubuntu-mail-server team mailing list archive

[Bug 587783] Re: signature generation is incorrect

 

This bug was fixed in the package pydkim - 0.3-4ubuntu1

---------------
pydkim (0.3-4ubuntu1) maverick; urgency=low

  * Add debian/patches/relaxed-canonicalization.patch to canonicalize before
    hashing when using the relaxed canonicalization - Thanks to Martin Pool for
    the patch (LP: #587783)
  * Rebuild with recent dh_python2 to fix pre-inst
 -- Scott Kitterman <scott@xxxxxxxxxxxxx>   Wed, 25 Aug 2010 20:38:23 +0000

** Changed in: pydkim (Ubuntu)
       Status: Confirmed => Fix Released

-- 
signature generation is incorrect
https://bugs.launchpad.net/bugs/587783
You received this bug notification because you are a member of Ubuntu
Mail Server, which is subscribed to pydkim in ubuntu.

Status in “pydkim” package in Ubuntu: Fix Released

Bug description:
I think the signatures generated by python-dkim are incorrect:

In Relaxed header mode the 'DKIM-Signature' header should be canonicalized before hashing <http://tools.ietf.org/html/rfc4871#section-3.7> but currently it is wrong in two regards: it is hashed without case-folding and with non-canonical whitespace.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: python-dkim 0.3-3
ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2
Uname: Linux 2.6.32-22-generic i686
Architecture: i386
CheckboxSubmission: a72aa433ee7cbc70b12a74f6938b856b
CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f
Date: Mon May 31 17:19:16 2010
PackageArchitecture: all
ProcEnviron:
 PATH=(custom, user)
 LANG=en_AU.UTF-8
 SHELL=/bin/zsh
SourcePackage: pydkim





References