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Predefined Constants	Mhash Functions

	Last updated: Thu, 26 Jun 2008

Examples

Example #1 Compute 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";

?>

This will produce:

The hash is d03cb659cbf9192dcd066272249f8412 
The hmac is 750c783e6ab0b503eaa86e310a5db738

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Predefined Constants	Mhash Functions

	Last updated: Thu, 26 Jun 2008

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