Can't authenticate to changes@db.torproject.org
After recently changing my keys (#40320 (closed)), I can't seem to get changes@db.torproject.org to accept commands. I wonder if maybe it doesn't understand subkeys? In my new key, the primary key is only used to certify other keys (Use 'C'); subkey id=2163F7F695B065EE, keygrip=508A5BF78578FA571C6C211B10964EA39884D172 is used for signing.
Here's an email I sent:
To: changes@db.torproject.org
From: Jim Newsome <jnewsome@torproject.org>
Subject: show
Organization: The Tor Project, Inc
Message-ID: <b7cf18a3-e9ac-45ea-a7da-58dad9d8dd2c@torproject.org>
Date: Mon, 5 Jul 2021 15:20:57 -0500
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101
Thunderbird/78.11.0
MIME-Version: 1.0
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: 7bit
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And the response I got back:
Hello!
Your request to the mail gateway is malformed, or an internal processing
error occurred. The information below may help you, or the gateway
administrator to identify the problem.
Error: Unable to check the signature or the signature was invalid:
==> <class 'userdir_ldap.exceptions.UDFormatError'>: UDFormatError: Unable to verify signature, signing key missing.
Please email admin@db.torproject.org if you have any questions.