Business-CreditCard
Business-creditcard
https://metacpan.org/release/Business-CreditCard
Perl module to validate or generate credit card checksums and names
Business::CreditCard tell you whether a credit card number is self-consistent -- whether the last digit of the number is a valid checksum for the preceding digits.
The validate() subroutine returns 1 if the card number provided passes the checksum test, and 0 otherwise.
The cardtype() subroutine returns a string containing the type of card: "MasterCard", "VISA", and so on.
The generate_last_digit() subroutine computes and returns the last digit of the card given the preceding digits. With a 16-digit card, you provide the first 15 digits; the subroutine returns the sixteenth.
Licensing
License
Verified by
Verified on
Notes
License
Verified by
Debian
Verified on
20 March 2013
Notes
License: Artistic or GPL-1+
Artistic:
This program is free software; you can redistribute it and/or modify it under the terms of the Artistic License, which comes with Perl.
On Debian systems, the complete text of the Artistic License can be found in `/usr/share/common-licenses/Artistic'.
GPL-1+:
This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 1, or (at your option) any later version.
On Debian systems, the complete text of version 1 of the GNU General Public License can be found in `/usr/share/common-licenses/GPL-1'.
Leaders and contributors
Contact(s) | Role |
---|---|
Ivan Kohler | contact |
Resources and communication
Audience | Resource type | URI |
---|---|---|
Debian (Ref) (R) | https://tracker.debian.org/pkg/libbusiness-creditcard-perl | |
Perl (Ref) | https://metacpan.org/release/Business-CreditCard |
Software prerequisites
Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.
The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.