Public Key

Use this key to send me encrypted mail. Please encrypt insensitive information as well from time to time, and do consider that the subject line does not get encrypted.

My key has the fingerprint 4425-326B-72A3-CCD6-13D1–3E1D-3FBB-8DE8-D5DA-F513. This fingerprint is also printed in hex on my business card under “public key”, if you have one and want to verify its authenticity. (My previous key was 9546-F89E-A630-99EF-7891–1447-C45D-48BE-58D9-A260, which was recycled for a new one in spring 2025 for key cycling hygiene reasons; there has not been a known compromise.)

If you can’t obtain the key from the keyserver, you can copy it from here:

-----BEGIN PGP PUBLIC KEY BLOCK-----

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=8oPZ
-----END PGP PUBLIC KEY BLOCK-----

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