@atarifrosch that would be the idea of such a mail service that blocks all unencrypted eMails.
FORCING PEOPLE TO USE ENCRYPTION!
@kikobar @jwildeboer #actalis has access to the private key...
Just create a CSR and buy a #smime certificate:
❯ openssl req \
-new \
-sha256 \
-subj "/" \
-newkey ec \
-pkeyopt ec_paramgen_curve:P-384 \
-keyout smime.key \
-out smime.csr
❯ openssl pkcs12 \
-export \
-inkey smime.key \
-in smime.crt \
-certfile intermediate.crt \
-out smime.p12
The shop I got my certificate from:
https://shop.certum.eu/e-mail-id-individual.html