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Net::DNS::RR::SSHFP(3pm) User Contributed Perl Documentation Net::DNS::RR::SSHFP(3pm)
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
perl v5.32.1 2021-12-18 Net::DNS::RR::SSHFP(3pm)
Generated by $Id: phpMan.php,v 4.55 2007/09/05 04:42:51 chedong Exp $ Author: Che Dong
On Apache
Under GNU General Public License
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