php-extended/php-checksum-object

A library that implements the php-extended/php-checksum-interface

7.0.2 2024-04-08 19:21 UTC

Requires

• php: >=8.0
• php-extended/php-checksum-interface: ^7

Requires (Dev)

• php-extended/placeholder-phpunit: ^9

MIT

• Anastaszor

• php
• checksum
• implementation

README

A library that implements the php-extended/php-checksum-interface for the object algorithm.

Installation

The installation of this library is made via composer and the autoloading of all classes of this library is made through their autoloader.

• Download composer.phar from their website.
• Then run the following command to install this library as dependency :
• php composer.phar php-extended/php-checksum-object ^7

Basic Usage

You may use this library the following way :

use PhpExtended\Checksum\Checksumobject;

$checksum = new ChecksumLuhn();

$data = '<put your digit string here>';
$checked = $checksum->matches(substr($data, 0, -1), substr($data, -1));
// returns true if verified

$signed = $data.$checksum->calculate($data);
// appends the calculated digit to the checksum

License

MIT (See license file).