Skip site navigation (1)Skip section navigation (2)

FreeBSD Manual Pages

  
 
  

home | help
ldns(3)			   Library Functions Manual		       ldns(3)

NAME
       ldns_dnssec_verify_denial, ldns_dnssec_verify_denial_nsec3 - verify de-
       nial of existence

SYNOPSIS
       #include	<stdint.h>
       #include	<stdbool.h>

       #include	<ldns/ldns.h>

       ldns_status ldns_dnssec_verify_denial(ldns_rr *rr, ldns_rr_list *nsecs,
       ldns_rr_list *rrsigs);

       ldns_status ldns_dnssec_verify_denial_nsec3(ldns_rr *rr,	ldns_rr_list
       *nsecs, ldns_rr_list *rrsigs, ldns_pkt_rcode packet_rcode, ldns_rr_type
       packet_qtype, bool packet_nodata);

DESCRIPTION
       ldns_dnssec_verify_denial() denial is not just a	river in egypt

	      rr: The (query) RR to check the denial of	existence for
	      nsecs: The list of NSEC RRs that are supposed to deny the	exis-
	      tence of the RR
	      rrsigs: The RRSIG	RR covering the	NSEC RRs
	      Returns LDNS_STATUS_OK if	the NSEC RRs deny the existence, error
	      code containing the reason they do not otherwise

       ldns_dnssec_verify_denial_nsec3() Denial	of existence using NSEC3
	      records Since NSEC3 is a bit more	complicated than normal	de-
	      nial, some context arguments are needed

	      rr: The (query) RR to check the denial of	existence for
	      nsecs: The list of NSEC3 RRs that	are supposed to	deny the exis-
	      tence of the RR
	      rrsigs: The RRSIG	rr covering the	NSEC RRs
	      packet_rcode: The	RCODE value of the packet that provided	the
	      NSEC3 RRs
	      packet_qtype: The	original query RR type
	      packet_nodata: True if the providing packet had an empty ANSWER
	      section
	      Returns LDNS_STATUS_OK if	the NSEC3 RRs deny the existence, er-
	      ror code containing the reason they do not otherwise

AUTHOR
       The ldns	team at	NLnet Labs.

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_dnssec_trust_tree, ldns_dnssec_data_chain.	And perldoc Net::DNS,
       RFC1034,	RFC1035, RFC4033, RFC4034  and RFC4035.

REMARKS
       This manpage was	automatically generated	from the ldns source code.

				  30 May 2006			       ldns(3)

NAME | SYNOPSIS | DESCRIPTION | AUTHOR | REPORTING BUGS | COPYRIGHT | SEE ALSO | REMARKS

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=ldns_dnssec_verify_denial&sektion=3&manpath=FreeBSD+13.0-RELEASE+and+Ports>

home | help