I checked the code: DEFAULT_LUKS_KEY_SIZE (128) is the default used for luksFormat, while DEFAULT_KEY_SIZE (256) is the default for 'create'.
I committed a fixed manpage to bzr head.
I checked the code: DEFAULT_ LUKS_KEY_ SIZE (128) is the default used for luksFormat, while DEFAULT_KEY_SIZE (256) is the default for 'create'.
I committed a fixed manpage to bzr head.