See cryptsetup man page TCRYPT extension requires kernel userspace crypto API to be available (introduced in Linux kernel 2.6.38). If you are configur‐ ing kernel yourself, enable "User-space interface for symmetric key cipher algorithms" in "Cryptographic API" section (CRYPTO_USER_API_SKCIPHER .config option). Milan On 05/15/2014 04:58 AM, Franz wrote: > Hello, > > I am trying to follow this tutorial to mount truecrypt volumes with cryptsetup: > http://forums.fedoraforum.org/showthread.php?p=1698596#post1698596 > But I'm getting this error: > > "Required kernel crypto interface not available. > Ensure you have algif_skcipher kernel module loaded." > > So tried to load the kernel module, but got other error: > > "[user@cryptsetup ~]$ sudo modprobe algif_skcipher > modprobe: FATAL: Module algif_skcipher not found." > > Is there a solution? > > Best > > Franz > > > _______________________________________________ > 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