1Mail::DKIM::PrivateKey(U3s)er Contributed Perl DocumentatMiaoinl::DKIM::PrivateKey(3)
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NAME

6       Mail::DKIM::PrivateKey - a private key loaded in memory for DKIM
7       signing
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VERSION

10       version 1.20220520
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SYNOPSIS

13        my $key1 = Mail::DKIM::PrivateKey->load(
14                      File => '/path/to/private.key');
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16        my $key2 = Mail::DKIM::PrivateKey->load(
17                      Data => $base64);
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19        # use the loaded key in a DKIM signing object
20        my $dkim = Mail::DKIM::Signer->new(
21                      Key => $key2,
22                    );
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CONSTRUCTOR

25   load() - loads a private key into memory
26        my $key1 = Mail::DKIM::PrivateKey->load(
27                      File => '/path/to/private.key');
28
29       Loads the Base64-encoded key from the specified file.
30
31         my $key2 = Mail::DKIM::PrivateKey->load(Data => $base64);
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33       Loads the Base64-encoded key from a string already in memory.
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35         my $key3 = Mail::DKIM::PrivateKey->load(Cork => $openssl_object);
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37       Creates a Mail::DKIM::PrivateKey wrapper object for the given OpenSSL
38       key object. The key object should be of type Crypt::OpenSSL::RSA.
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METHODS

41   cork() - access the underlying OpenSSL key object
42         $openssl_object = $key->cork;
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44       The returned object is of type Crypt::OpenSSL::RSA.
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46   sign_digest()
47       Cryptographically sign the given message digest.
48
49         $key->sign_digest('SHA-1', sha1('my message text'));
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51       The first parameter is the name of the digest: one of "SHA-1",
52       "SHA-256".
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54       The second parameter is the message digest as a binary string.
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56       The result should be the signed digest as a binary string.
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58       1;
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AUTHORS

61       •   Jason Long <jason@long.name>
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63       •   Marc Bradshaw <marc@marcbradshaw.net>
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65       •   Bron Gondwana <brong@fastmailteam.com> (ARC)
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THANKS

68       Work on ensuring that this module passes the ARC test suite was
69       generously sponsored by Valimail (https://www.valimail.com/)
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72       •   Copyright (C) 2013 by Messiah College
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74       •   Copyright (C) 2010 by Jason Long
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76       •   Copyright (C) 2017 by Standcore LLC
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78       •   Copyright (C) 2020 by FastMail Pty Ltd
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80       This library is free software; you can redistribute it and/or modify it
81       under the same terms as Perl itself, either Perl version 5.8.6 or, at
82       your option, any later version of Perl 5 you may have available.
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86perl v5.36.0                      2023-01-20         Mail::DKIM::PrivateKey(3)
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