Find this useful? Enter your email to receive occasional updates for securing PHP code.

Signing you up...

Thank you for signing up!

PHP Decode

<?php function hexToHumanReadableTime($hex) { // The first 8 characters are the seco..

Decoded Output download

<?php 
function hexToHumanReadableTime($hex) { 
    // The first 8 characters are the seconds part (32 bits) 
    // The remaining characters are the microseconds part 
    $secondsHex = substr($hex, 0, 8); 
    $microsecondsHex = substr($hex, 8); 
 
    // Convert hex to decimal 
    $seconds = hexdec($secondsHex); 
    $microseconds = hexdec($microsecondsHex); 
 
    // Create a DateTime object from the seconds 
    $dateTime = new DateTime("@$seconds"); 
    $dateTime->setTimezone(new DateTimeZone('UTC')); // Set the timezone if necessary 
 
    // Format the time as H:i:s.u 
    $formattedTime = $dateTime->format("H:i:s") . '.' . $microseconds; 
 
    return $formattedTime; 
} 
 
// The unique ID to decode 
$uniqueId = '666ed90b1e2cd'; 
 
// Decode the unique ID 
$decodedTime = hexToHumanReadableTime($uniqueId); 
 
// Print the decoded time 
echo "Decoded Time: " . $decodedTime . "
"; 
?>

Did this file decode correctly?

Original Code

<?php
function hexToHumanReadableTime($hex) {
    // The first 8 characters are the seconds part (32 bits)
    // The remaining characters are the microseconds part
    $secondsHex = substr($hex, 0, 8);
    $microsecondsHex = substr($hex, 8);

    // Convert hex to decimal
    $seconds = hexdec($secondsHex);
    $microseconds = hexdec($microsecondsHex);

    // Create a DateTime object from the seconds
    $dateTime = new DateTime("@$seconds");
    $dateTime->setTimezone(new DateTimeZone('UTC')); // Set the timezone if necessary

    // Format the time as H:i:s.u
    $formattedTime = $dateTime->format("H:i:s") . '.' . $microseconds;

    return $formattedTime;
}

// The unique ID to decode
$uniqueId = '666ed90b1e2cd';

// Decode the unique ID
$decodedTime = hexToHumanReadableTime($uniqueId);

// Print the decoded time
echo "Decoded Time: " . $decodedTime . "\n";
?>

Function Calls

hexdec 2
substr 2
hexToHumanReadableTime 1

Variables

$hex 666ed90b1e2cd
$seconds 1718540555
$uniqueId 666ed90b1e2cd
$secondsHex 666ed90b
$microseconds 123597
$microsecondsHex 1e2cd

Stats

MD5 f6d43eaae6fe46f01e833b8b4193cee0
Eval Count 0
Decode Time 83 ms