Stuff that doesn't fit elsewhere:
Public Keys and Certificates
Download and install my GnuPG public key for rafi@guengel.ch in
order to verify mails sent by me, or to encrypt mails to me.
If you want to stop your browser from complaining about an unknown
certificate when using SSL to connect this site, download the CA Root
Certificate for guengel.ch. You may also download the certificate
revocation file of guengel.ch in the following formats: x509 or DER
Registered Users
Those section are for users having a password to this site. If you
are in possesion of the credentials, choose one of the following: