/usr/share/perl5/Message/Passing/Filter/Decoder/Crypt/CBC.pm is in libmessage-passing-perl 0.116-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | package Message::Passing::Filter::Decoder::Crypt::CBC;
use Moo;
use Compress::Zlib;
use namespace::clean -except => 'meta';
with qw/
Message::Passing::Role::Filter
Message::Passing::Role::Crypt::CBC
/;
sub filter {
my ($self, $message) = @_;
$self->cbc->decrypt($message);
}
1;
=head1 NAME
Message::Passing::Decoder::Crypt::CBC - Use Crypt::CBC to decrypt messages
=head1 SYNOPSIS
message-pass --input STDIN --decoder Crypt::CBC \
--decoder_options '{}' \
--output ZeroMQ --output_options '...'
=head1 DESCRIPTION
Decrypts messages with Crypt::CBC.
=head1 SEE ALSO
=over
=item L<Message::Passing::Role::Filter>
=item L<Message::Passing::Role::Crypt::CBC>
=back
=head1 METHODS
=head2 filter
Decrypts the message
=head1 AUTHOR, COPYRIGHT & LICENSE
See L<Message::Passing>.
=cut
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