NAME
Mail::DKIM::PrivateKey - a private key loaded in memory for DKIM signing
VERSION
version 1.20230911
SYNOPSIS
my $key1 = Mail::DKIM::PrivateKey->load(
File => '/path/to/private.key');
my $key2 = Mail::DKIM::PrivateKey->load(
Data => $base64);
# use the loaded key in a DKIM signing object
my $dkim = Mail::DKIM::Signer->new(
Key => $key2,
);CONSTRUCTOR
load() - loads a private key into memory
my $key1 = Mail::DKIM::PrivateKey->load(
File => '/path/to/private.key');Loads the Base64-encoded key from the specified file.
my $key2 = Mail::DKIM::PrivateKey->load(Data => $base64);Loads the Base64-encoded key from a string already in memory.
my $key3 = Mail::DKIM::PrivateKey->load(Cork => $openssl_object);Creates a Mail::DKIM::PrivateKey wrapper object for the given OpenSSL key object. The key object should be of type Crypt::OpenSSL::RSA.
METHODS
cork() - access the underlying OpenSSL key object
$openssl_object = $key->cork;The returned object is of type Crypt::OpenSSL::RSA.
sign_digest()
Cryptographically sign the given message digest.
$key->sign_digest('SHA-1', sha1('my message text'));The first parameter is the name of the digest: one of "SHA-1", "SHA-256".
The second parameter is the message digest as a binary string.
The result should be the signed digest as a binary string.
1;
AUTHORS
Jason Long <jason@long.name>
Marc Bradshaw <marc@marcbradshaw.net>
Bron Gondwana <brong@fastmailteam.com> (ARC)
THANKS
Work on ensuring that this module passes the ARC test suite was generously sponsored by Valimail (https://www.valimail.com/)
COPYRIGHT AND LICENSE
Copyright (C) 2013 by Messiah College
Copyright (C) 2010 by Jason Long
Copyright (C) 2017 by Standcore LLC
Copyright (C) 2020 by FastMail Pty Ltd
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.6 or, at your option, any later version of Perl 5 you may have available.