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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 dns-team@nlnetlabs.nl or on GitHub at https://github.com/NLnetLabs/ldns/issues 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
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