ldns(3)

NAME
ldns_calc_keytag, ldns_verify, ldns_verify_rrsig, ldns_verify_rrsig_dsa, ldns_verify_rrsig_rsasha1, ldns_verify_rrsig_rsamd5, ldns_key_rr2ds, ldns_key_buf2dsa, ldns_key_buf2rsa

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

#include <ldns/ldns.h>

uint16_t ldns_calc_keytag(const ldns_rr *key);

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_dsa(ldns_buffer *sig, ldns_buffer *rrset, ldns_buffer *key);

ldns_status ldns_verify_rrsig_rsasha1(ldns_buffer *sig, ldns_buffer *rrset, ldns_buffer *key);

ldns_status ldns_verify_rrsig_rsamd5(ldns_buffer *sig, ldns_buffer *rrset, ldns_buffer *key);

ldns_rr* ldns_key_rr2ds(const ldns_rr *key, ldns_hash h);

DSA* ldns_key_buf2dsa(ldns_buffer *key);

RSA* ldns_key_buf2rsa(ldns_buffer *key);

DESCRIPTION

ldns_calc_keytag() calculates a keytag of a key for use in DNSSEC. .br key: the key as an RR to use for the calc. .br Returns the keytag

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

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

ldns_verify_rrsig_dsa() verifies a buffer with signature data (DSA) for a buffer with rrset data with a buffer with key data. .br sig: the signature data .br rrset: the rrset data, sorted and processed for verification .br key: the key data

ldns_verify_rrsig_rsasha1() verifies a buffer with signature data (RSASHA1) for a buffer with rrset data with a buffer with key data. .br sig: the signature data .br rrset: the rrset data, sorted and processed for verification .br key: the key data

ldns_verify_rrsig_rsamd5() verifies a buffer with signature data (RSAMD5) for a buffer with rrset data with a buffer with key data. .br sig: the signature data .br rrset: the rrset data, sorted and processed for verification .br key: the key data

ldns_key_rr2ds() returns a new DS rr that represents the given key rr. .br *key: the key to convert .br h: the hash to use LDNS_SHA1/LDNS_SHA256 .br Returns ldns_rr* a new rr pointer to a DS

ldns_key_buf2dsa() converts a buffer holding key material to a DSA key in openssl. .br key: the key to convert .br Returns a DSA * structure with the key material

ldns_key_buf2rsa() converts a buffer holding key material to a RSA key in openssl. .br key: the key to convert .br Returns a RSA * structure with the key material

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 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

SEE ALSO
ldns_key, ldns_sign_public, ldns_zone_sign, ldns_verify, ldns_verify_rrsig. 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.