sfs_srp_params(5)

NAME
sfs_srp_params - default parameters for SRP protocol

DESCRIPTION
Specifies a ``strong prime'' and a generator for use in the SRP protocol. SFS ships with a particular set of parameters because generating new ones can take a considerable amount of CPU time. You can replace these parameters with randomly generated ones using the sfskey srpgen -b bits command.

Note that SRP parameters can afford to be slightly shorter than Rabin public keys, both because SRP is based on discrete logs rather than factoring, and because SRP is used for authentication, not secrecy. 1,024 is a good value for bits even if PubKeySize is slightly larger in sfs_config.

FILES

/etc/sfs/sfs_srp_params
/usr/local/share/sfs/sfs_srp_params
    default parameters for SRP protocol

(Files in /etc/sfs supersede default versions in /usr/local/share/sfs.)

SEE ALSO
dirsearch(1), newaid(1), rex(1), sfsagent(1), sfskey(1), ssu(1), sfs_config(5), sfs_users(5), sfsauthd_config(5), sfscd_config(5), sfsrwsd_config(5), sfssd_config(5), funmount(8), sfsauthd(8), sfscd(8), sfsrwsd(8), sfssd(8), vidb(8)

The full documentation for SFS is maintained as a Texinfo manual. If the info and SFS programs are properly installed at your site, the command info SFS should give you access to the complete manual.

For updates, documentation, and software distribution, please see the SFS website at http://www.fs.net.

AUTHOR
sfsdev@redlab.lcs.mit.edu