1Net::DNS::RR::NSEC3PARAUMs(e3r)Contributed Perl DocumentNaetti:o:nDNS::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;
10           $rr = Net::DNS::RR->new('name NSEC3PARAM algorithm flags iterations salt');
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DESCRIPTION

13       Class for DNSSEC NSEC3PARAM resource records.
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15       The NSEC3PARAM RR contains the NSEC3 parameters (hash algorithm, flags,
16       iterations and salt) needed to calculate hashed ownernames.
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18       The presence of an NSEC3PARAM RR at a zone apex indicates that the
19       specified parameters may be used by authoritative servers to choose an
20       appropriate set of NSEC3 records for negative responses.
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22       The NSEC3PARAM RR is not used by validators or resolvers.
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METHODS

25       The available methods are those inherited from the base class augmented
26       by the type-specific methods defined in this package.
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28       Use of undocumented package features or direct access to internal data
29       structures is discouraged and could result in program termination or
30       other unpredictable behaviour.
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32   algorithm
33           $algorithm = $rr->algorithm;
34           $rr->algorithm( $algorithm );
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36       The Hash Algorithm field is represented as an unsigned decimal integer.
37       The value has a maximum of 255.
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39   flags
40           $flags = $rr->flags;
41           $rr->flags( $flags );
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43       The Flags field is represented as an unsigned decimal integer.  The
44       value has a maximum of 255.
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46   iterations
47           $iterations = $rr->iterations;
48           $rr->iterations( $iterations );
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50       The Iterations field is represented as an unsigned decimal integer.
51       The value is between 0 and 65535, inclusive.
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53   salt
54           $salt = $rr->salt;
55           $rr->salt( $salt );
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57       The Salt field is represented as a contiguous sequence of hexadecimal
58       digits. A "-" (unquoted) is used in string format to indicate that the
59       salt field is absent.
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61   saltbin
62           $saltbin = $rr->saltbin;
63           $rr->saltbin( $saltbin );
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65       The Salt field as a sequence of octets.
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68       Copyright (c)2007,2008 NLnet Labs.  Author Olaf M. Kolkman
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70       All rights reserved.
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72       Package template (c)2009,2012 O.M.Kolkman and R.W.Franks.
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LICENSE

75       Permission to use, copy, modify, and distribute this software and its
76       documentation for any purpose and without fee is hereby granted,
77       provided that the above copyright notice appear in all copies and that
78       both that copyright notice and this permission notice appear in
79       supporting documentation, and that the name of the author not be used
80       in advertising or publicity pertaining to distribution of the software
81       without specific prior written permission.
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83       THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
84       OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
85       MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
86       IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
87       CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
88       TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
89       SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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SEE ALSO

92       perl, Net::DNS, Net::DNS::RR, RFC5155
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96perl v5.34.0                      2021-07-22       Net::DNS::RR::NSEC3PARAM(3)
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