Back in times of LUKS1, it was possible to use a command like
$ mount /dev/luks-encrypted-partition /mnt/a
[enter passphrase upon being prompted]
as a shortcut for
$ cryptsetup luksOpen /dev/luks-encrypted-partition some-name
$ mount /dev/mapper/some-name /mnt/a
But since LUKS2 this ability is lost. Directly trying to mount a LUKS2 encrypted partition results in the following error message:
$ mount /dev/luks-encrypted-partition /mnt/a
mount: /mnt/a: unknown filesystem type 'crypto_LUKS'.
Does anyone know how I can get back to the old functionality? I am using an up-to-date Arch Linux system.