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Net::DNS::RR::SSHFP

NAME

Net::DNS::RR::SSHFP − DNS SSHFP resource record

SYNOPSIS

"use Net::DNS::RR";

DESCRIPTION

Class for Delegation signer ( SSHFP ) resource records.

METHODS

In addition to the regular methods

algorithm

    print "algoritm" = ", $rr−>algorithm, "\n";

Returns the RR ’s algorithm field in decimal representation

    1 = RSA
    2 = DSS

fingerprint

    print "fingerprint" = ", $rr−>fingerprint, "\n";

Returns the SHA1 fingerprint over the label and key in hexadecimal representation.

fpbin

    $fpbin = $rr−>fpbin;

Returns the fingerprint as binary material.

fptype

   print "fingerprint type" . " = " . $rr−>fptype ."\n";

Returns the fingerprint type of the SSHFP RR .

babble

   print $rr−>babble;

If Digest::BubbleBabble is available on the sytem this method returns the ’BabbleBubble’ representation of the fingerprint. The ’BabbleBubble’ string may be handy for telephone confirmation.

The ’BabbleBubble’ string returned as a comment behind the RDATA when the string method is called.

The method returns an empty string if Digest::BubbleBable is not installed.

TODO

ACKNOWLEDGEMENT

Jakob Schlyter for code review and supplying patches.

COPYRIGHT

Copyright (c) 2004 RIPE NCC , Olaf Kolkman.

"All rights reserved, This program is free software; you may redistribute it and/or modify it under the same terms as Perl itself.

SEE ALSO

perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet, Net::DNS::Header, Net::DNS::Question, Net::DNS::RR, draft-ietf-dnssext-delegation-signer

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