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@cliffom
Last active December 15, 2017 18:59
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#!/usr/bin/php
<?php
$iterations = $argv[1] ? $argv[1] : 1;
$file = "rand.txt";
$dat = file_get_contents($file);
$dat = getHash($dat, $iterations);
echo $dat . "\n";
function getHash($data, $iterations) {
for ($i=0; $i<$iterations-1; $i++) {
$data = hash("sha256", $data, true);
}
return hash("sha256", $data);
}
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