golden hour

/home/doctorbruno/public_html/doctorbruno.info/taeionline/support/include/pear/Net/DNS2/RR

File/Folder	Size	Actions
A.php	4.5 KB
AAAA.php	5.41 KB
AFSDB.php	5.08 KB
ANY.php	3.83 KB
APL.php	9.71 KB
ATMA.php	5.7 KB
CAA.php	5.3 KB
CDS.php	2.69 KB
CERT.php	8.67 KB
CNAME.php	4.51 KB
DHCID.php	5.89 KB
DLV.php	2.63 KB
DNAME.php	4.5 KB
DNSKEY.php	5.96 KB
DS.php	6.03 KB
EID.php	3.93 KB
HINFO.php	4.99 KB
HIP.php	8.68 KB
IPSECKEY.php	10.62 KB
ISDN.php	5.37 KB
KEY.php	3.04 KB
KX.php	5.3 KB
L32.php	5.19 KB
L64.php	5.48 KB
LOC.php	12.5 KB
LP.php	5.28 KB
MX.php	5.16 KB
NAPTR.php	7.09 KB
NID.php	5.44 KB
NIMLOC.php	3.95 KB
NS.php	4.53 KB
NSAP.php	8.02 KB
NSEC.php	5.5 KB
NSEC3.php	8.65 KB
NSEC3PARAM.php	6.25 KB
OPT.php	8.65 KB
PTR.php	4.47 KB
PX.php	5.53 KB
RP.php	5.05 KB
RRSIG.php	10.41 KB
RT.php	5.17 KB
SIG.php	13.04 KB
SOA.php	7.18 KB
SPF.php	2.62 KB
SRV.php	5.57 KB
SSHFP.php	7.07 KB
TA.php	2.62 KB
TALINK.php	5.05 KB
TKEY.php	9.39 KB
TLSA.php	5.79 KB
TSIG.php	15.04 KB
TXT.php	4.85 KB
URI.php	5.5 KB
WKS.php	6.42 KB
X25.php	4.62 KB

Edit: IPSECKEY.php

<?php
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/**
 * DNS Library for handling lookups and updates. 
 *
 * PHP Version 5
 *
 * Copyright (c) 2010, Mike Pultz <mike@mikepultz.com>.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 *   * Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 *
 *   * Redistributions in binary form must reproduce the above copyright
 *     notice, this list of conditions and the following disclaimer in
 *     the documentation and/or other materials provided with the
 *     distribution.
 *
 *   * Neither the name of Mike Pultz nor the names of his contributors 
 *     may be used to endorse or promote products derived from this 
 *     software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRIC
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 *
 * @category  Networking
 * @package   Net_DNS2
 * @author    Mike Pultz <mike@mikepultz.com>
 * @copyright 2010 Mike Pultz <mike@mikepultz.com>
 * @license   http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @version   SVN: $Id: IPSECKEY.php 179 2012-11-23 05:49:01Z mike.pultz $
 * @link      http://pear.php.net/package/Net_DNS2
 * @since     File available since Release 0.6.0
 *
 */

/**
 * IPSECKEY Resource Record - RFC4025 section 2.1
 *
 *       0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
 *     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 *     |  precedence   | gateway type  |  algorithm  |     gateway     |
 *     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-------------+                 +
 *     ~                            gateway                            ~
 *     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
 *     |                                                               /
 *     /                          public key                           /
 *     /                                                               /
 *     +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-|
 * 
 * @category Networking
 * @package  Net_DNS2
 * @author   Mike Pultz <mike@mikepultz.com>
 * @license  http://www.opensource.org/licenses/bsd-license.php  BSD License
 * @link     http://pear.php.net/package/Net_DNS2
 * @see      Net_DNS2_RR
 *
 */
class Net_DNS2_RR_IPSECKEY extends Net_DNS2_RR
{
    const GATEWAY_TYPE_NONE     = 0;
    const GATEWAY_TYPE_IPV4     = 1;
    const GATEWAY_TYPE_IPV6     = 2;
    const GATEWAY_TYPE_DOMAIN   = 3;

const ALGORITHM_NONE        = 0;
    const ALGORITHM_DSA         = 1;
    const ALGORITHM_RSA         = 2;

/*
     * Precedence (used the same was as a preference field)
     */
    public $precedence;

/*
     * Gateway type - specifies the format of the gataway information
     * This can be either:
     *
     *  0    No Gateway
     *  1    IPv4 address
     *  2    IPV6 address
     *  3    wire-encoded domain name (not compressed)
     *
     */
    public $gateway_type;

/*
     * The algorithm used
     *
     * This can be:
     *
     *  0    No key is present
     *  1    DSA key is present
     *  2    RSA key is present
     *
     */
    public $algorithm;

/*
     * The gatway information 
     */
    public $gateway;

/*
     * the public key
     */
    public $key;

/**
     * method to return the rdata portion of the packet as a string
     *
     * @return  string
     * @access  protected
     *
     */
    protected function rrToString()
    {
        $out = $this->precedence . ' ' . $this->gateway_type . ' ' . 
            $this->algorithm . ' ';
        
        switch($this->gateway_type) {
        case self::GATEWAY_TYPE_NONE:
            $out .= '. ';
            break;

case self::GATEWAY_TYPE_IPV4:
        case self::GATEWAY_TYPE_IPV6:
            $out .= $this->gateway . ' ';
            break;

case self::GATEWAY_TYPE_DOMAIN:
            $out .= $this->gateway . '. ';
            break;
        }

$out .= $this->key;
        return $out;
    }

/**
     * parses the rdata portion from a standard DNS config line
     *
     * @param array $rdata a string split line of values for the rdata
     *
     * @return boolean
     * @access protected
     *
     */
    protected function rrFromString(array $rdata)
    {
        //
        // load the data
        //
        $precedence     = array_shift($rdata);
        $gateway_type   = array_shift($rdata);
        $algorithm      = array_shift($rdata);
        $gateway        = strtolower(trim(array_shift($rdata)));
        $key            = array_shift($rdata);
        
        //
        // validate it
        //
        switch($gateway_type) {
        case self::GATEWAY_TYPE_NONE:
            $gateway = '';
            break;

case self::GATEWAY_TYPE_IPV4:
            if (Net_DNS2::isIPv4($gateway) == false) {
                return false;
            }
            break;

case self::GATEWAY_TYPE_IPV6:
            if (Net_DNS2::isIPv6($gateway) == false) {
                return false;
            }
            break;

case self::GATEWAY_TYPE_DOMAIN:
            ; // do nothing
            break;

default:
            return false;
        }
        
        //
        // check the algorithm and key
        //
        switch($algorithm) {
        case self::ALGORITHM_NONE:
            $key = '';
            break;

case self::ALGORITHM_DSA:
        case self::ALGORITHM_RSA:
            ; // do nothing        
            break;

default:
            return false;
        }

//
        // store the values
        //
        $this->precedence   = $precedence;
        $this->gateway_type = $gateway_type;
        $this->algorithm    = $algorithm;
        $this->gateway      = $gateway;
        $this->key          = $key;

return true;
    }

/**
     * parses the rdata of the Net_DNS2_Packet object
     *
     * @param Net_DNS2_Packet &$packet a Net_DNS2_Packet packet to parse the RR from
     *
     * @return boolean
     * @access protected
     *
     */
    protected function rrSet(Net_DNS2_Packet &$packet)
    {
        if ($this->rdlength > 0) {

//
            // parse off the precedence, gateway type and algorithm
            //
            $x = unpack('Cprecedence/Cgateway_type/Calgorithm', $this->rdata);

$this->precedence   = $x['precedence'];
            $this->gateway_type = $x['gateway_type'];
            $this->algorithm    = $x['algorithm'];

$offset = 3;

//
            // extract the gatway based on the type
            //
            switch($this->gateway_type) {
            case self::GATEWAY_TYPE_NONE:
                $this->gateway = '';
                break;

case self::GATEWAY_TYPE_IPV4:
                $this->gateway = inet_ntop(substr($this->rdata, $offset, 4));
                $offset += 4;
                break;

case self::GATEWAY_TYPE_IPV6:
                $ip = unpack('n8', substr($this->rdata, $offset, 16));
                if (count($ip) == 8) {

$this->gateway = vsprintf('%x:%x:%x:%x:%x:%x:%x:%x', $ip);
                    $offset += 16;
                } else {

return false;
                }
                break;

case self::GATEWAY_TYPE_DOMAIN:

$doffset = $offset + $packet->offset;
                $this->gateway = Net_DNS2_Packet::expand($packet, $doffset);
                $offset = ($doffset - $packet->offset);
                break;

default:
                return false;
            }

//
            // extract the key
            //
            switch($this->algorithm) {
            case self::ALGORITHM_NONE:
                $this->key = '';
                break;
                
            case self::ALGORITHM_DSA:
            case self::ALGORITHM_RSA:
                $this->key = base64_encode(substr($this->rdata, $offset));
                break;
             
            default:
                return false;
            }

return true;
        }

return false;
    }

/**
     * returns the rdata portion of the DNS packet
     *
     * @param Net_DNS2_Packet &$packet a Net_DNS2_Packet packet use for
     *                                 compressed names
     *
     * @return mixed                   either returns a binary packed
     *                                 string or null on failure
     * @access protected
     *
     */
    protected function rrGet(Net_DNS2_Packet &$packet)
    {
        //
        // pack the precedence, gateway type and algorithm
        //
        $data = pack(
            'CCC', $this->precedence, $this->gateway_type, $this->algorithm
        );

//
        // add the gateway based on the type
        //
        switch($this->gateway_type) {
        case self::GATEWAY_TYPE_NONE:
            ; // add nothing
            break;
        
        case self::GATEWAY_TYPE_IPV4:
        case self::GATEWAY_TYPE_IPV6:
            $data .= inet_pton($this->gateway);
            break;
            
        case self::GATEWAY_TYPE_DOMAIN:
            $data .= chr(strlen($this->gateway))  . $this->gateway;
            break;
            
        default:
            return null;
        }

//
        // add the key if there's one specified
        //
        switch($this->algorithm) {
        case self::ALGORITHM_NONE:
            ; // add nothing
            break;
            
        case self::ALGORITHM_DSA:
        case self::ALGORITHM_RSA:
            $data .= base64_decode($this->key);
            break;
            
        default:
            return null;
        }

$packet->offset += strlen($data);
        
        return $data;
    }
}

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * c-hanging-comment-ender-p: nil
 * End:
 */
?>