On 05/08/2020 18:45 secure.light.0417.road secure.light.0417.road@protonmail.com wrote:

Hello,

Can the mail_crypt "folder keys" feature be used with encrypted user keys in passwd-file without sql database? It seems that there is no guide in the docs.

Best regards, narangd

Dovecot stores folder and user keys into mail_attribute_dict. This does not have to be SQL database.

You can also add userdb_mail_crypt_private_password into passwd-file to provide it if you use passwd-file as userdb.

Aki