1RR::NSEC3PARAM(3)     User Contributed Perl Documentation    RR::NSEC3PARAM(3)
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NAME

6       Net::DNS::RR::NSEC3PARAM - DNS NSEC3PARAM resource record
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SYNOPSIS

9       "use Net::DNS::RR;"
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DESCRIPTION

12       Class for DNS Address (NSEC3PARAM) resource records.
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14       The NSEC3PARAM RR contains the NSEC3 parameters (hash algorithm, flags,
15       iterations and salt) needed to calculate hashed ownernames.  The
16       presence of an NSEC3PARAM RR at a zone apex indicates that the
17       specified parameters may be used by authoritative servers to choose an
18       appropriate set of NSEC3 records for negative responses.
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METHODS

21   hashalgo
22       Reads and sets the hashalgo (hash algorithm) attribute.
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24   flags
25       Reads and sets the flag field. Check the IANA registry for valid
26       values.  At the time of code release the only defined value was 0x00
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28   iterations
29       Reads and sets the iterations field
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31   salt
32       Reads and sets the salt value. Accepts and returns a string with a
33       number in hexadecimal notation.
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36       Copyright (c) 2007,2008  NLnet Labs.  Author Olaf M. Kolkman
37       <olaf@net-dns.org>
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39       All Rights Reserved
40
41       Permission to use, copy, modify, and distribute this software and its
42       documentation for any purpose and without fee is hereby granted,
43       provided that the above copyright notice appear in all copies and that
44       both that copyright notice and this permission notice appear in
45       supporting documentation, and that the name of the author not be used
46       in advertising or publicity pertaining to distribution of the software
47       without specific, written prior permission.
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49       THE AUTHOR DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
50       INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS; IN NO
51       EVENT SHALL AUTHOR BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL
52       DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
53       PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
54       ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF
55       THIS SOFTWARE.
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57       Based on, and contains, code by Copyright (c) 1997 Michael Fuhr.
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59       Acknowledgements to Roy Arends who made a test version for this class
60       and whose code I've looked at before writing this module.
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SEE ALSO

63       http://www.net-dns.org/ <http://www.net-dns.org/>
64       http://tools.ietf.org/wg/dnsext/draft-ietf-dnsext-nsec3
65       <http://tools.ietf.org/wg/dnsext/draft-ietf-dnsext-nsec3>
66       Net::DNS::RR::NSEC3,
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68       perl(1), Net::DNS, Net::DNS::Resolver, Net::DNS::Packet,
69       Net::DNS::Header, Net::DNS::Question, Net::DNS::RR, RFC4033, RFC4034,
70       RFC4035, RFC 5155
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74perl v5.12.3                      2010-03-12                 RR::NSEC3PARAM(3)
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