From Code to Community: Sponsoring The Perl and Raku Conference 2025 Learn more

NAME

Mail::Simple::DKIM::Signer - Simple DKIM Signer

SYNOPSIS

my $dkim = Mail::Simple::DKIM::Signer->new({
key => $private_key, #private key string
domain => 'example.com',
selector => 'dkim',
c => 'simple/simple', ###simple/simple is the only supported Canonicalization
a => 'rsa-sha1', ##rsa-sha1 is the only supported method
i => '@example.com',
l => '1', ##include body length in signature
});
##create message with MIME::Lite
### Create a new single-part message, to send a GIF file:
$msg = MIME::Lite->new(
From => 'me@myhost.com',
To => 'you@yourhost.com',
Subject => 'Message Subject',
Type => 'TEXT',
Data => 'bla bla bla...'
);
##create dkim signature for this message
my $signature = $dkim->sign($msg->header_as_string,$msg->body_as_string);
##add dkim header to the message message
$msg->{Header}->[0] = [ $signature->{key}, $signature->{value} ];
##send your message
$msg->send();

DESCRIPTION

THIS IS AN Experimental dkim simple signer it only supports simple/simple Canonicalization and rsa-sha1 encoding

For more advanced signing methods please use Mail::DKIM

SEE ALSO

MIME::Lite

AUTHOR

Mahmoud A. Mehyar, <mamod.mehyar@gmail.com>

COPYRIGHT AND LICENSE

Copyright (C) 2010 by Mahmoud A. Mehyar

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.10.1 or, at your option, any later version of Perl 5 you may have available.