services.borgbackup.jobs.<name>.encryption.mode

Encryption mode to use. Setting a mode other than "none" requires you to specify a passCommand or a passphrase.

Type
one of "repokey", "keyfile", "repokey-blake2", "keyfile-blake2", "authenticated", "authenticated-blake2", "none"
Example
"repokey-blake2"
Declared
<nixpkgs/nixos/modules/services/backup/borgbackup.nix>