knsec3hash1
Simple utility to compute nsec3 hash
Usage
knsec3hash salt
algorithm
iterations
name
knsec3hash algorithm
flags
iterations
salt
name
knsec3hash [-h]
[-V]
Overview
This utility generates an NSEC3 hash for a given domain name and parameters of NSEC3 hash.
Parameters
salt-
Specifies a binary salt encoded as a hexadecimal string.
algorithm-
Specifies a hashing algorithm by number. Currently, the only supported algorithm is SHA-1 (number 1).
iterations-
Specifies the number of additional iterations of the hashing algorithm.
name-
Specifies the domain name to be hashed.
flags-
Specifies NSEC3 flags as an unsigned integer.
Options
-
-h, --help -
Print the program help.
-
-V, --version -
Print the program version. The option
-VVmakes the program print the compile time configuration summary.
Exit status
Exit status of 0 means successful operation. Any other exit status indicates an error.
Examples
$ knsec3hash 1 0 10 c01dcafe knot-dns.cz 7PTVGE7QV67EM61ROS9238P5RAKR2DM7 (salt=c01dcafe, hash=1, iterations=10)
$ knsec3hash - 1 0 net A1RT98BS5QGC9NFI51S9HCI47ULJG6JH (salt=-, hash=1, iterations=0)
Releases
7 releases since Debian 8 (Jessie); the text changed 6 times.
--help since Debian 13 (Trixie);
--version since Debian 13 (Trixie);
-V since Debian 13 (Trixie);
-h since Debian 13 (Trixie).