-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

This is a signed summary of relevant cryptographic information for
Michael Hanselmann. The latest version of this file is always located at
<http://hansmi.ch/id>.

This information is current as of 2017-06-22. The previous version was dated
2013-09-14.

There is no planned update or recertification schedule for this
document. It is updated when deemed necessary.


Biographical information
========================

Michael Hanselmann
Switzerland
E-mail: <web@hansmi.ch>
Web: <http://hansmi.ch/>


GPG keys and signing policy
===========================

Keys
++++

Canonical key location: <http://hansmi.ch/key.asc>.

The file at this URI is not regularly updated; please obtain the latest
signatures, subkeys, and other addenda from your favorite keyserver
after download.

Commands to retrieve my latest key using GnuPG:
  gpg --fetch-keys http://hansmi.ch/key.asc
  gpg --keyserver hkp://subkeys.pgp.net \
    --refresh-keys 0x710DD762010BBA8A

Master key, 8192-bit RSA: `0x710DD762010BBA8A`
Fingerprint: `32D9 484B 34D8 A872 7720  12E5 710D D762 010B BA8A`

Signing subkey, 4096-bit RSA: `0x632F332696DB6376`
Encryption subkey, 4096-bit RSA: `0x8EB33676DED7729D`

The master key is stored offline and brought online for certification
and subkey changes only. For daily use all subkeys are stored on a
smartcard-like device from which they can't be extracted.


Transitions
+++++++++++

On June 22, 2017 I revoked my previous 1024-bit DSA master key with the
ID 0x4A51BBEA (long form 0xE89D2C684A51BBEA) and fingerprint
`0F35 E450 8E2D 7CCD 2448  4717 E89D 2C68 4A51 BBEA`. I've been using
the master key `0x710DD762010BBA8A` since September 2013.


Signing policy
++++++++++++++

Level 4 "I have done very careful checking" signatures by me generally
indicate that:
* I personally know the subject of the key by that name, and have for
  some time;
* I can readily and reliably recognize them; and
* I verified their key fingerprint "in person", which might include
  voice or video communication.

Level 3 "I have done casual checking" signatures by me generally
indicate that:
* I physically met this person, not by voice or video communication;
* they presented me with very difficult to forge evidence of their
  identity (normally state issued photo identification); and
* I verified their key fingerprint at that time.

.. vim: set sw=2 sts=2 et tw=72 :
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=P374
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