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ldns-key2ds(1) General Commands Manual ldns-key2ds(1)

NAME

ldns-key2ds - transform a DNSKEY RR to a DS RR

SYNOPSIS

ldns-key2ds file

DESCRIPTION

ldns-key2ds is used to transform a public DNSKEY RR to a DS RR. When run it will read file with a DNSKEY RR in it and it will create a .ds file with the DS RR in it.
It prints out the basename for this file (K<name>+<alg>+<id>).
By default it takes a pick of algorithm similar to the key algorithm, SHA1 for RSASHA1, and so on.

OPTIONS

-f
Ignore SEP flag (i.e. make DS records for any key)
-n
Write the result DS Resource Record to stdout instead of a file
-1
Use SHA1 as the hash function.
-2
Use SHA256 as the hash function
-g
Use GOST as the hash function
-4
Use SHA384 as the hash function

AUTHOR

Written by the ldns team as an example for ldns usage.

REPORTING BUGS

Report bugs to <ldns-team@nlnetlabs.nl>.

COPYRIGHT

Copyright (C) 2005 NLnet Labs. This is free software. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
30 May 2005