1Net::DNS::SEC(3)      User Contributed Perl Documentation     Net::DNS::SEC(3)
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NAME

6       Net::DNS::SEC - DNSSEC extensions to Net::DNS
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SYNOPSIS

9           use Net::DNS::SEC;
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DESCRIPTION

12       Net::DNS::SEC is installed as an extension to an existing Net::DNS
13       installation providing packages to support DNSSEC as specified in
14       RFC4033, RFC4034, RFC4035 and related documents.
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16       It also provides support for SIG0 which is useful for dynamic updates.
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18       Implements cryptographic signature generation and verification
19       functions using RSA, DSA, ECDSA, and Edwards curve algorithms.
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21       The extended features are made available by replacing Net::DNS by
22       Net::DNS::SEC in the use declaration.
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UTILITY FUNCTIONS

25   algorithm
26           $mnemonic = algorithm( 5 );
27           $numeric  = algorithm( 'RSA-SHA1' );
28           print "algorithm mnemonic\t", $mnemonic, "\n";
29           print "algorithm number:\t",  $numeric,  "\n";
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31       algorithm() provides conversions between an algorithm code number and
32       the corresponding mnemonic.
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34   digtype
35           $mnemonic = digtype( 2 );
36           $numeric  = digtype( 'SHA-256' );
37           print "digest type mnemonic\t", $mnemonic, "\n";
38           print "digest type number:\t",  $numeric,  "\n";
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40       digtype() provides conversions between a digest type number and the
41       corresponding mnemonic.
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43   key_difference
44           @result = key_difference( \@a, \@b );
45
46       Fills @result with all keys in array @a that are not in array @b.
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49       Copyright (c)2014-2021 Dick Franks
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51       Copyright (c)2001-2005 RIPE NCC. Author Olaf M. Kolkman
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53       All Rights Reserved
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LICENSE

56       Permission to use, copy, modify, and distribute this software and its
57       documentation for any purpose and without fee is hereby granted,
58       provided that the original copyright notices appear in all copies and
59       that both copyright notice and this permission notice appear in
60       supporting documentation, and that the name of the author not be used
61       in advertising or publicity pertaining to distribution of the software
62       without specific prior written permission.
63
64       THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
65       OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
66       MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
67       IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
68       CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
69       TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
70       SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
71

SEE ALSO

73       perl, Net::DNS, RFC4033, RFC4034, RFC4035, OpenSSL
74       <http://www.openssl.org/docs>
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78perl v5.38.0                      2023-07-21                  Net::DNS::SEC(3)
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