# Net::DNS::RR::SSHFP - phpMan

## NAME
    [Net::DNS::RR::SSHFP] - DNS SSHFP resource record

## SYNOPSIS
        use [Net::DNS];
        $rr = [Net::DNS::RR]->new('name SSHFP algorithm fptype fp');

## DESCRIPTION
    DNS SSH Fingerprint (SSHFP) 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.

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

    The 8-bit algorithm number describes the algorithm used to construct the
    public key.

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

    The 8-bit fingerprint type number describes the message-digest algorithm
    used to calculate the fingerprint of the public key.

  fingerprint
  fp
        $fp = $rr->fp;
        $rr->fp( $fp );

    Hexadecimal representation of the fingerprint digest.

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

    Returns opaque octet string representing the fingerprint digest.

  babble
        print $rr->babble;

    The babble() method returns the 'BabbleBubble' representation of the
    fingerprint if the [Digest::BubbleBabble] package is available, otherwise
    an empty string is returned.

    Bubble babble represents a message digest as a string of "real" words,
    to make the fingerprint easier to remember. The "words" are not
    necessarily real words, but they look more like words than a string of
    hex characters.

    Bubble babble fingerprinting is used by the SSH2 suite (and consequently
    by [Net::SSH::Perl], the Perl SSH implementation) to display
    easy-to-remember key fingerprints.

    The 'BubbleBabble' string is appended as a comment when the string
    method is called.

## COPYRIGHT
    Copyright (c)2007 Olaf Kolkman, NLnet Labs.

    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], RFC4255