ldns(3)                                                                                                                  ldns(3)



NAME
       ldns_verify, ldns_verify_rrsig, ldns_verify_rrsig_keylist, ldns_verify_rrsig_keylist_notime, ldns_verify_notime


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

       #include <ldns/ldns.h>

       ldns_status ldns_verify(ldns_rr_list *rrset, ldns_rr_list *rrsig, const ldns_rr_list *keys, ldns_rr_list *good_keys);

       ldns_status ldns_verify_rrsig(ldns_rr_list *rrset, ldns_rr *rrsig, ldns_rr *key);

       ldns_status  ldns_verify_rrsig_keylist(ldns_rr_list  *rrset,  ldns_rr  *rrsig,  const  ldns_rr_list  *keys,  ldns_rr_list
       *good_keys);

       ldns_status ldns_verify_rrsig_keylist_notime(ldns_rr_list *rrset, ldns_rr *rrsig, const ldns_rr_list *keys,  ldns_rr_list
       *good_keys);

       ldns_status   ldns_verify_notime(ldns_rr_list   *rrset,  ldns_rr_list  *rrsig,  const  ldns_rr_list  *keys,  ldns_rr_list
       *good_keys);

DESCRIPTION
       ldns_verify() Verifies a list of signatures for one rrset.

              rrset: the rrset to verify
              rrsig: a list of signatures to check
              keys: a list of keys to check with
              good_keys: if this is a (initialized) list, the pointer to keys
                                     from keys that validate one of the signatures
                                     are added to it
              Returns status LDNS_STATUS_OK if there is at least one correct key

       ldns_verify_rrsig() verify an rrsig with 1 key
              rrset: the rrset
              rrsig: the rrsig to verify
              key: the key to use
              Returns status message wether verification succeeded.

       ldns_verify_rrsig_keylist() Verifies an rrsig. All keys in the keyset are tried.
              rrset: the rrset to check
              rrsig: the signature of the rrset
              keys: the keys to try
              good_keys: if this is a (initialized) list, the pointer to keys
                                     from keys that validate one of the signatures
                                     are added to it
              Returns a list of keys which validate the rrsig + rrset.  Returns  status  LDNS_STATUS_OK  if  at  least  one  key
              matched. Else an error.

       ldns_verify_rrsig_keylist_notime() Verifies an rrsig. All keys in the keyset are tried. Time is not checked.
              rrset: the rrset to check
              rrsig: the signature of the rrset
              keys: the keys to try
              good_keys: if this is a (initialized) list, the pointer to keys
                                     from keys that validate one of the signatures
                                     are added to it
              Returns  a  list  of  keys  which  validate  the  rrsig + rrset. Returns status LDNS_STATUS_OK if at least one key
              matched. Else an error.

       ldns_verify_notime() Verifies a list of signatures for one rrset, but disregard the time.  Inception and  Expiration  are
              not checked.

              rrset: the rrset to verify
              rrsig: a list of signatures to check
              keys: a list of keys to check with
              good_keys: if this is a (initialized) list, the pointer to keys
                                     from keys that validate one of the signatures
                                     are added to it
              Returns status LDNS_STATUS_OK if there is at least one correct key

AUTHOR
       The ldns team at NLnet Labs. Which consists out of Jelte Jansen and Miek Gieben.


REPORTING BUGS
       Please report bugs to ldns-teamATnlnetlabs.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 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.


SEE ALSO
       ldns_verify_rrsig_evp.  And perldoc Net::DNS, 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)