Net::DNS::RR::NSEC3PARAM - phpMan

NAME
    Net::DNS::RR::NSEC3PARAM - DNS NSEC3PARAM resource record

SYNOPSIS
        use Net::DNS;
        $rr = Net::DNS::RR->new('name NSEC3PARAM algorithm flags iterations salt');

DESCRIPTION
    Class for DNSSEC NSEC3PARAM resource records.

    The NSEC3PARAM RR contains the NSEC3 parameters (hash algorithm, flags,
    iterations and salt) needed to calculate hashed ownernames.

    The presence of an NSEC3PARAM RR at a zone apex indicates that the
    specified parameters may be used by authoritative servers to choose an
    appropriate set of NSEC3 records for negative responses.

    The NSEC3PARAM RR is not used by validators or resolvers.

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.

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

    The Hash Algorithm field is represented as an unsigned decimal integer.
    The value has a maximum of 255.

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

    The Flags field is represented as an unsigned decimal integer. The value
    has a maximum of 255.

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

    The Iterations field is represented as an unsigned decimal integer. The
    value is between 0 and 65535, inclusive.

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

    The Salt field is represented as a contiguous sequence of hexadecimal
    digits. A "-" (unquoted) is used in string format to indicate that the
    salt field is absent.

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

    The Salt field as a sequence of octets.

COPYRIGHT
    Copyright (c)2007,2008 NLnet Labs. Author Olaf M. Kolkman

    All rights reserved.

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

LICENSE
    Permission to use, copy, modify, and distribute this software and its
    documentation for any purpose and without fee is hereby granted,
    provided that the original copyright notices appear in all copies and
    that both 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 SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
    OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
    IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
    CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
    TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
    SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

SEE ALSO
    perl, Net::DNS, Net::DNS::RR, RFC5155