FAQ
General
Yes, log in with your Hohenheim user account at cm.harica.gr (Academic Login). Select "Server" in the menu and select the certificate to be revoked (three dots on top of each other). Select "Revoke".
The following formats are available for download:
PEM - Typical text format
DER - Typical binary format
DER CA - Typical binary format of the certificate of the issuing authority
PKCS7 (chain) - Typical text format including all certificate chains
PEM bundle - Typical text format including the entire certificate chain and the counter-certificate
The validity is 365 days (1 year).
Yes, you will receive the first reminder 15 days, the second 5 days and the third and final reminder 1 day before your certificate expires.
When creating the CSR using our script certificateapplication.sh (as described in our instructions "Creating CSR and applying for server certificate"), the private key is usually saved in your home directory (CIFS) /home/[initial letter of user name]/[user name]/[specified FQDN of server]/.
If you have not used the above script and have generated your CSR and private key yourself, you will find the private key in the directory you have specified.
ACME
Unfortunately not as of today (20/05/2025). Harica would like to realise this by the end of May. As soon as ACME is available again, we will inform you here.
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