Interestingly, even tho the losetup man page says that twofish is broken, I was able to create a loop device with twofish and mount it okay. So far I've tried aes, serpent, and twofish with success, but blowfish is definitely broken. Any idea what the man page means about twofish being broken? -- Harmon Seaver, MLIS CyberShamanix Work 920-203-9633 hseaver@xxxxxxxxxxxxxxxxx Home 920-233-5820 hseaver@xxxxxxxxxxxxx http://www.cybershamanix.com/resume.html Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/