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PHP - Manual: 示例 - 互联网笔记

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PHP官方手册 - 互联网笔记

PHP - Manual: 示例

2025-05-12

示例

示例 #1 Computes the MD5 digest and hmac and print it out as hex

<?php
$input
= "what do ya want for nothing?";
$hash = mhash(MHASH_MD5, $input);
echo
"The hash is " . bin2hex($hash) . "<br />\n";
$hash = mhash(MHASH_MD5, $input, "Jefe");
echo
"The hmac is " . bin2hex($hash) . "<br />\n";
?>

以上示例会输出:

The hash is d03cb659cbf9192dcd066272249f8412 
The hmac is 750c783e6ab0b503eaa86e310a5db738 
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官方地址:https://www.php.net/manual/en/mhash.examples.php

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