Package: opendkim
Version: 2.6.8-3
Severity: important

Hello,

While setting up opendkim on my system I've noticed the following during
the signature verification:

Dec  4 16:37:34 anna opendkim[17205]: 20330159F64: mail-ye0-f181.google.com 
[209.85.213.181] not internal 
Dec  4 16:37:34 anna opendkim[17205]: 20330159F64: not authenticated 
Dec  4 16:37:34 anna opendkim[17205]: 20330159F64: signature=Vu82MmQr 
domain=gmail.com selector=gmail.com result="no signature error" 

The selector mentionned in the syslog record is wrong, and the verification
result is always "no signature error"...

The signature which was being verified is the following:

DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=gmail.com; s=20120113;
        h=mime-version:in-reply-to:references:date:message-id:subject:from:to
         :content-type;
        bh=kZlhbDnnJhBXoM6pk+S8McermM7wB9qhzhKe02y84bU=;
        b=Vu82MmQrn3TOlTGNwW+UWR3cRHoklnKnP0yG4PIN6FDE3BxTN9V+dX1oTk8D2i+Ykm
         I3fviG7SIZ/Ze+zVSistdUamvo/tV7mpHob/JJuHvojo5q6YTWGWoAkMCz7sQd5wC+IM
         27ThG+WqN057DvCjQne3ILa4CgpyfhugfrMfypi6lkYoyECpUboETY4e9PCpkzAcjuKa
         Z0XwP+8GGZBan/lOkaft4z7GyWi7guhpM/W8UeT1eack5zWT0+EiSLwj4rpNFTZTOYE+
         /6pbk8Yf/zlx1X1m86MYJNZf0L6c+OAXuHlb0tdbG7UnCBSD4twVQOKBZWAPohxmn+Hl
         FDuQ==

You can see the selector is not "gmail.com". This is happening
with any domain, not just gmail.com.

Can you please have a look ? Is this a known issue ? Am I missing
something ?

Thank you.

-- 
Julien Lesaint



-- System Information:
Debian Release: wheezy/sid
  APT prefers unstable
  APT policy: (500, 'unstable')
Architecture: i386 (i686)

Kernel: Linux 3.2.6
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/bash

Versions of packages opendkim depends on:
ii  adduser         3.113+nmu3
ii  libc6           2.13-37
ii  libdb5.1        5.1.29-5
ii  libldap-2.4-2   2.4.31-1
ii  liblua5.1-0     5.1.5-4
ii  libmilter1.0.1  8.14.4-2.1
ii  libopendkim7    2.6.8-3
ii  libssl1.0.0     1.0.1c-4
ii  libunbound2     1.4.18-1
ii  libvbr2         2.6.8-3
ii  lsb-base        4.1+Debian9

opendkim recommends no packages.

Versions of packages opendkim suggests:
ii  opendkim-tools  2.6.8-3

-- Configuration Files:
/etc/opendkim.conf changed:
Syslog                  yes
UMask                   002
Canonicalization        relaxed/relaxed
SubDomains              yes
OversignHeaders         From
DisableADSP             yes
InternalHosts           file:/etc/postfix/dkim/InternalHosts
LogResults              yes
LogWhy                  yes
SignHeaders             
mime-version,sender,in-reply-to,references,from,date,subject,to,content-type
Socket                  inet:[email protected]
SenderHeaders           Sender,From
KeyTable                file:/etc/postfix/dkim/KeyTable
SigningTable            refile:/etc/postfix/dkim/SigningTable


-- no debconf information


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