RR::DNSKEY(3)

NAME
Net::DNS::RR::DNSKEY - DNS DNSKEY resource record

SYNOPSIS
    use Net::DNS;
    $rr = new Net::DNS::RR('name DNSKEY flags protocol algorithm publickey');

DESCRIPTION
Class for DNSSEC Key (DNSKEY) resource records.

METHODS
The available methods are those inherited from the base class augmented by the type-specific methods defined in this package.

Use of undocumented package features or direct access to internal data structures is discouraged and could result in program termination or other unpredictable behaviour.

  flags
    $flags = $rr->flags;
    $rr->flags( $flags );

Unsigned 16-bit number representing Boolean flags.

  protocol
    $protocol = $rr->protocol;
    $rr->protocol( $protocol );

The 8-bit protocol number. This field MUST have value 3.

  algorithm
    $algorithm = $rr->algorithm;
    $rr->algorithm( $algorithm );

The 8-bit algorithm number describes the public key algorithm.

algorithm() may also be invoked as a class method or simple function to perform mnemonic and numeric code translation.

  key
    $key = $rr->key;
    $rr->key( $key );

The key field holds the public key material. The format depends on the algorithm of the key being stored.

  privatekeyname
    $privatekeyname = $rr->privatekeyname

Returns the name of the privatekey as it would be generated by the BIND dnssec-keygen program. The format of that name being:

        K<fqdn>+<algorithm>+<keyid>.private

  keylength
Returns the length (in bits) of the modulus calculated from the key text.

  keytag
    print "keytag = ", $rr->keytag, "\n";

Returns the 16-bit numerical key tag of the key. (RFC2535 4.1.6)

  zone
    $rr->zone(0);
    $rr->zone(1);

    if ( $rr->zone ) {
        ...
    }

Boolean Zone key flag.

  revoke
    $rr->revoke(0);
    $rr->revoke(1);

    if ( $rr->revoke ) {
        ...
    }

Boolean Revoke flag.

  sep
    $rr->sep(0);
    $rr->sep(1);

    if ( $rr->sep ) {
        ...
    }

Boolean Secure Entry Point flag.

COPYRIGHT
Copyright (c)2003-2005 RIPE NCC. Author Olaf M. Kolkman

All Rights Reserved

Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of the author not be used in advertising or publicity pertaining to distribution of the software without specific prior written permission.

THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO EVENT SHALL AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.

Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.

SEE ALSO
perl, Net::DNS, Net::DNS::RR, RFC4034, RFC3755

Algorithm Numbers <http://www.iana.org/assignments/dns-sec-alg-numbers>