Man page - knsec3hash(1)

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Package: knot-dnssecutils
apt-get install knot-dnssecutils

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knsec3hash - Simple utility to compute NSEC3 hash

knsec3hash salt algorithm iterations name

knsec3hash algorithm flags iterations salt name

knsec3hash [ -h ] [ -V ]

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

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.

-h , --help

Print the program help.

-V , --version

Print the program version. The option -VV makes the program print the compile time configuration summary.

Exit status of 0 means successful operation. Any other exit status indicates an error.

$ 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)

CZ.NIC, z.s.p.o. and contributors <https://www.knot-dns.cz/>