ldns(3) ldns(3)
NAME
ldns_pkt_tsig_verify, ldns_pkt_tsig_sign
SYNOPSIS
#include <stdint.h>
#include <stdbool.h>
#include <ldns/ldns.h>
bool ldns_pkt_tsig_verify(ldns_pkt *pkt, uint8_t *wire, size_t
wire_size, const char *key_name, const char *key_data, ldns_rdf *mac);
ldns_status ldns_pkt_tsig_sign(ldns_pkt *pkt, const char *key_name,
const char *key_data, uint16_t fudge, const char *algorithm_name,
ldns_rdf *query_mac);
DESCRIPTION
ldns_pkt_tsig_verify() verifies the tsig rr for the given packet and
key. The wire must be given too because tsig does not sign nor-
malized packets.
pkt: the packet to verify
wire: needed to verify the mac
wire_size: size of wire
key_name: the name of the shared key
key_data: the key in base 64 format
mac: original mac
Returns true if tsig is correct, false if not, or if tsig is not
set
ldns_pkt_tsig_sign() creates a tsig rr for the given packet and key.
pkt: the packet to sign
key_name: the name of the shared key
key_data: the key in base 64 format
fudge: seconds of error permitted in time signed
algorithm_name: the name of the algorithm used
query_mac: is added to the digest if not NULL (so NULL is for
signing queries, not NULL is for signing answers)
Returns status (OK if success)
AUTHOR
The ldns team at NLnet Labs. Which consists out of Jelte Jansen and
Miek Gieben.
REPORTING BUGS
Please report bugs to ldns-team@nlnetlabs.nl or in our bugzilla at
http://www.nlnetlabs.nl/bugs/index.html
COPYRIGHT
Copyright (c) 2004 - 2006 NLnet Labs.
Licensed under the BSD License. There is NO warranty; not even for MER-
CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO
ldns_key(3). And perldoc Net::DNS(3), RFC1034, RFC1035, RFC4033,
RFC4034 and RFC4035.
REMARKS
This manpage was automaticly generated from the ldns source code by use
of Doxygen and some perl.
30 May 2006 ldns(3)
ldns 1.6.17 - Generated Wed Feb 5 18:59:36 CST 2014