Question

How to calculate the md5 hash of a string in PHP

Answer 1

// string md5( string $str [, bool $raw_output = false ])

$s = "hash of a string";

echo md5($s);

/*
run: 

d5d901406a33c7c636a1d697f0915555   

*/

 

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Answer 2

// string md5( string $str [, bool $raw_output = false ])

$s = "hash of a string";
echo md5($s) . "<br />";

if (md5($s) === 'd5d901406a33c7c636a1d697f0915555') 
    echo "Correct";
else
    echo "Not Correct";

/*
run: 

d5d901406a33c7c636a1d697f0915555
Correct  

*/

 

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