Hello I am wondering what keylength does SUSE loop_fish2 use ? Suse losetup setups 20+20=40 bytes of loopinfo.lo_encrypt_key data, sets keylength = 20 and passes to kernel loop_fish2 it seems work only with 128, 192, 256 bits keys. Can somebody please clarify : Which length loop_fish2 uses ? and How is it derived from lo_encrypt_key ?