NAME

Card::Magnetic - Magnetic Stripe parser

VERSION

version 0.003

SYNOPSIS

This module is a parser to the contents of the magnetic stripe from cards that follow the ISO 7810 norm.

It will build a object that has the ISO 7813 tracks exploded as a hash, with each track, track1, track2 with a hashref with the fields defined by the norm.

Is also possible have cards that has only the track 1 and 2, 2 and 3 or any combination.

use Card::Magnetic;

my $card = Card::Magnetic->new();
$card->stripe( "stripe content" );
$card->parse();

NAME

Card::Magnetic - Magnetic stripe parser

SUBROUTINES/METHODS

new

Instanciate a new card

stripe

Stripe accessor

parse

Parse the stripe and create a internal hash hashref structure with the exploded layout of the card.

{
    stripe => "full stripe content",
    tracks => [ ], #array with the tracks on the strip
    track1 => { }, # hash with the fields on track 1
    track2 => { }, # Same as track 1, will have a hash with the track2 fields
    track3 => { }, # Track3 
}

track1

Return the string of the track,

track2

Return the string of the track,

track3

Return the string of the track,

AUTHOR

Frederico Recsky <recsky@cpan.org>

You can find the source code and more details about magnetic cards on the links above:

GitHub FredericoRecsky/Card https://github.com/fredericorecsky/card

ISO 7813 Explanation http://www.gae.ucm.es/~padilla/extrawork/tracks.html

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

AUTHOR

Frederico Recsky <cartas@frederico.me>

COPYRIGHT AND LICENSE

This software is copyright (c) 2017 by Frederico Recsky.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.

cpanm Card::Magnetic

perl -MCPAN -e shell
install Card::Magnetic