zgldh / crc16-php
crc16 hash methods for PHP
Fund package maintenance!
zgldh] # Replace with up to 4 GitHub Sponsors-enabled usernames e.g.
[user1
user2
Installs: 27 377
Dependents: 1
Suggesters: 0
Security: 0
Stars: 15
Watchers: 1
Forks: 4
Open Issues: 0
Requires (Dev)
- phpunit/phpunit: ^8.4
This package is auto-updated.
Last update: 2024-10-22 12:37:24 UTC
README
crc16 hash methods for PHP
Usage:
composer require zgldh/crc16-php
use Crc16\Crc16;
$rawData = '1234567890';
$result = Crc16::IBM($rawData); // dechex($result) === 'c57a'
$result = Crc16::MAXIM($rawData); // dechex($result) === '3a85'
$result = Crc16::USB($rawData); // dechex($result) === '3df5'
$result = Crc16::MODBUS($rawData); // dechex($result) === 'c20a'
$result = Crc16::CCITT($rawData); // dechex($result) === '286b'
$result = Crc16::CCITT_FALSE($rawData); // dechex($result) === '3218'
$result = Crc16::X25($rawData); // dechex($result) === '4b13'
$result = Crc16::XMODEM($rawData); // dechex($result) === 'd321'
$result = Crc16::DNP($rawData); // dechex($result) === 'bc1b'
提示: $rawData
可以是任意二进制数据,不要预先转换成十六进制字符串。
$result
是原始整数结果,想得到16进制字符串结果请使用 dechex
函数进行转换。
Test
composer run-script test
Thanks
Thanks for the algorithm author of https://blog.csdn.net/zhang197093/article/details/89061957