<?php
$hex1 = '4dc968ff0ee35c209572d4777b721587d36fa7b21bdc56b74a3dc0783e7b9518afbfa200a8284bf36e8e4b55b35f427593d849676da0d1555d8360fb5f07fea2' ;
$hex2 = '4dc968ff0ee35c209572d4777b721587d36fa7b21bdc56b74a3dc0783e7b9518afbfa202a8284bf36e8e4b55b35f427593d849676da0d1d55d8360fb5f07fea2' ;
$bin1 = hex2bin( $hex1 ) ;
$bin2 = hex2bin( $hex2 ) ;
if ( $bin1 == $bin2 )
echo 'The binary data is the same' . PHP_EOL;
else
echo 'The binary data is not the same' . PHP_EOL . PHP_EOL;
echo 'MD5 hash for binary #1: ' . $md51 . PHP_EOL;
echo 'MD5 hash for binary #2: ' . $md52 . PHP_EOL;
if ( $md51 == $md52 )
echo 'The MD5 hashes are the same' . PHP_EOL;
else
echo 'The MD5 hashes are not the same' . PHP_EOL;
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