It’s not the keyboard layout: I interact with both Pi’s through ssh and terminal on OSX. And it even happens with extremely simple pass phrases such as ‘asdf’. > On Feb 20, 2015, at 14:25, Lars Winterfeld <lars.winterfeld@xxxxxxxxxxxxx> wrote: > > Hi. > > You could add another keyslot with a keyfile and open the device with > that to be absolutely sure you did not just miss-type the password > (because of a different keyboard layout on the Raspberry Pi 2 etc.) > > > > On 20.02.2015 22:37, Johannes Ernst wrote: >> TL;DR: >> cryptsetup --hash sha512 --key-size 512 -v luksFormat ./test.img >> cannot be opened again on the new Raspberry Pi 2. Shorter key-size, and other platforms work. >> >> This is a bit a puzzler to me … >> >> This is what I do: >> # Create 8M image >> dd if=/dev/zero of=./test.img count=8 bs=1M >> # Set up encryption -- enter a suitable password when asked >> cryptsetup --hash sha512 --key-size 512 -v luksFormat ./test.img >> # Now attempt to open it, entering the same password >> cryptsetup open test.img test >> >> and indeed it works for me on x86_64, the Raspberry PI 1, and the BeagleBone Black. However, it fails on the Raspberry Pi 2 with: >> "No key available with this passphrase." >> >> If I create the encrypted image on the Raspberry Pi 2, I can open it on other platforms. However, I cannot open any image with these parameters on the Raspberry Pi 2, regardless where it was created. >> >> If I set the key-size to 256 bit, it works on all platforms. >> >> The Raspberry Pi 2 is an ARM v7 processor, unlike the Raspberry Pi 1. But then, the BeagleBone Black is Arm V7, too. >> >> Puzzled ... >> >> >> >> >> Johannes. >> >> _______________________________________________ >> dm-crypt mailing list >> dm-crypt@xxxxxxxx >> http://www.saout.de/mailman/listinfo/dm-crypt >> > > > _______________________________________________ > dm-crypt mailing list > dm-crypt@xxxxxxxx > http://www.saout.de/mailman/listinfo/dm-crypt _______________________________________________ dm-crypt mailing list dm-crypt@xxxxxxxx http://www.saout.de/mailman/listinfo/dm-crypt
