NAME

       knsec3hash - Simple utility to compute NSEC3 hash (libknot equivalent of ISC nsec3hash)

SYNOPSIS

       knsec3hash {salt} {algorithm} {iterations} {domain-name}

DESCRIPTION

       This utility generates NSEC3 hash for a given domain name and parameters of NSEC3 hash.

ARGUMENTS

       salt   Specifies binary salt encoded as a hexadecimal string.

       algorithm
              Specifies hashing algorithm number. Currently the only supported algorithm is SHA-1 (number 1).

       iterations
              Specifies the number of additional iterations of the hashing algorithm.

       domain-name
              Specifies the domain name to be hashed.

SEE ALSO

       RFC 5155 - DNS Security (DNSSEC) Hashed Authenticated Denial of Existence.

EXAMPLE

       $ knsec3hash c01dcafe 1 10 knot-dns.cz
       7PTVGE7QV67EM61ROS9238P5RAKR2DM7 (salt=c01dcafe, hash=1, iterations=10)

AUTHOR

       Jan Vcelak (http://knot-dns.cz)

       Please send any bugs or comments to knot-dns@labs.nic.cz

SEE ALSO

       knotc(8), knotd(8).

CZ.NIC Labs                                         June 2013                                      knsec3hash(1)