hello Jari, I was ill and now I am prepared to fight again for crypto-root-fs with loop-aes-256.- I predict about 20 or more hours of compiling and more just for this single experiment, as the 'dd if....../..55GB@xxxxxxxxxxxxxxxxxxxxxxx' needs 11 hours alone..........I just want the result. Question: ERPOSS_3.iso looks to use crypto-api and loop-aes-128 and it could possibly make the problematic work, I installed it several times. Is it more easily possible to update such an installation towards aes-256- multikey ? tnx, reverend - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/