.ad l
.TH ldns 3 "30 May 2006"
.SH NAME
ldns_calc_keytag, ldns_calc_keytag_raw \- calculate ldns keytag

.SH SYNOPSIS
#include <stdint.h>
.br
#include <stdbool.h>
.br
.PP
#include <ldns/ldns.h>
.PP
uint16_t ldns_calc_keytag(const ldns_rr *key);
.PP
uint16_t ldns_calc_keytag_raw(const uint8_t* key, size_t keysize);
.PP

.SH DESCRIPTION
.HP
\fIldns_calc_keytag\fR()
calculates a keytag of a key for use in \%DNSSEC.

\.br
\fBkey\fR: the key as an \%RR to use for the calc.
\.br
Returns the keytag
.PP
.HP
\fIldns_calc_keytag_raw\fR()
Calculates keytag of \%DNSSEC key, operates on wireformat rdata.
\.br
\fBkey\fR: the key as uncompressed wireformat rdata.
\.br
\fBkeysize\fR: length of key data.
\.br
Returns the keytag
.PP
.SH AUTHOR
The ldns team at NLnet Labs. Which consists out of
Jelte Jansen and Miek Gieben.

.SH REPORTING BUGS
Please report bugs to ldns-team@nlnetlabs.nl or in 
our bugzilla at
http://www.nlnetlabs.nl/bugs/index.html

.SH COPYRIGHT
Copyright (c) 2004 - 2006 NLnet Labs.
.PP
Licensed under the BSD License. There is NO warranty; not even for
MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE.

.SH SEE ALSO
\fIldns_key\fR.
And \fBperldoc Net::DNS\fR, \fBRFC1034\fR,
\fBRFC1035\fR, \fBRFC4033\fR, \fBRFC4034\fR  and \fBRFC4035\fR.
.SH REMARKS
This manpage was automatically generated from the ldns source code by
use of Doxygen and some perl.