Martin Tischmann wrote: > after a HD-Crash my kernel modules loop_fish is lost. > I used twofish for encryption of hole hdīs, but i donīt remember the kernel > and patch i used. > On kernel 2.4 i used insmod -f to load the old module, but now it is lost > and i donīt have any idea how to get my data back. > > I gues it was something before cryptoapi and maybe a 2.0 or 2.2 kernel on a > SuSE 6.4 - 7.1. > > Is there any way to find out what module is the right one ? If you use loop-AES + extra ciphers modules, there is a twofish module that is 100% compatible with SuSE kernel loop_fish2.c cipher. You will have to use "phash=rmd160,loinit=1" mount options because SuSE twofish IV computation is incompatible with normal cryptoapi and loop-AES IV computation. "phash=rmd160" mount option switches to RIPE-MD160 password hash used by SuSE mount. "loinit=1" mount option enables SuSE compatible IV computation. README files in both packages provide more information about how to build and use the packages. Here is announcement for latest versions: http://mail.nl.linux.org/linux-crypto/2002-06/msg00038.html or http://marc.theaimsgroup.com/?l=linux-crypto&m=102433721500760&w=2 Regards, Jari Ruusu <jari.ruusu@pp.inet.fi> - Linux-crypto: cryptography in and on the Linux system Archive: http://mail.nl.linux.org/linux-crypto/
