This plugin uses an encrypted file to authenticate a user. Currently only SHA512CRYPT is supported.
Configuration is stored in config/auth_enc_file.ini and uses the INI style formatting.
Example:
[users]
[email protected]={SHA512-CRYPT}$6$...
SHA512-CRYPT hashes can be generated using Dovecot like this:
doveadm pw -s SHA512-CRYPT -u [email protected] -p 'password'
or using the provided gen.js like this:
node ./gen.js [username] [password]