if ($Result === $Key) {
echo 'PASS';
} else {
echo "FAIL ('" . $Key . "')";
}
echo "\n";
}
echo "\nBase32 Encode/Decode Excercise";
$Passes = 100;
$MaxLen = 100;
$Failures = 0;
mt_srand();
for ($i = 0; $i < $Passes; $i++) {
$RandStr = '';
$Len = mt_rand(0, $MaxLen);
for ($Leni = 0; $Leni < $Len; $Leni++) {
$RandStr .= chr(mt_rand(0, 255));
}
$Encoded = Base32::Encode($RandStr);
$Decoded = Base32::Decode($Encoded);
if ($Decoded != $RandStr) {
echo "\nFAIL\n";
echo "Input:\t\t " . DumpBinStr($RandStr) . "\n";
echo "Encoded:\t " . $Encoded . "\n";
echo "Decoded:\t " . DumpBinStr($Decoded) . "\n";
$Failures++;
}
}
if ($Failures == 0) {
echo ": PASS\n";
}
#!/usr/bin/php -q
<?php
require_once 'PHPOTP.php';
require_once 'Base32.php';
$OTP = new PHPOTP();
$Secret = $OTP->GenSeed();
$Base32Secret = Base32::Encode($Secret);
echo 'Secret (Base32): ' . $Base32Secret . "\n";
echo 'HOTP: ' . $OTP->HOTP($Secret) . "\n";
echo 'TOTP: ' . $OTP->TOTP($Secret) . "\n";
echo $OTP->HOTPAsURI('The Issuer', 'A Label', $Base32Secret, 0) . "\n";
echo $OTP->TOTPAsURI('The Issuer', 'A Label', $Base32Secret) . "\n";
