linux – How To: Create A .p12 / smime file


I am trying to deploy a certificate. I need to create a PKCS#12 file with smime encryption using openssl. I have deployed the CA certificate to Thunderbird already. Leaves two files left:

closest I got was: openssl req -new -newkey rsa:2048 -keyout $ -out $ -subj “$Subject”

That file loaded but when I went to send an email I got error:

Then I have The Rabbit Hole Notes