camellia-ntt had none of its symbols renamed into the hc_ namespace,
and rand's missed timer_method (while all other methods were done). rename
these like we do for others
define KEY_TABLE_TYPE, avoids warning on platfors where u32 is not
unsigned int.
git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@22968 ec53bebd-3082-4978-b11e-865c3cabbd6b
