2022-02-20 16:53:26 +01:00
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<?php
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use Base32\Base32;
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2022-11-18 18:06:46 +01:00
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use Core\Objects\TwoFactor\TimeBasedTwoFactorToken;
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2022-02-20 16:53:26 +01:00
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class TimeBasedTwoFactorTokenTest extends PHPUnit\Framework\TestCase {
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// https://tools.ietf.org/html/rfc6238
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public function testTOTP() {
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$secret = Base32::encode("12345678901234567890");
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$token = new TimeBasedTwoFactorToken($secret);
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$totp_tests = [
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59 => '94287082',
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1111111109 => '07081804',
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1111111111 => '14050471',
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1234567890 => '89005924',
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2000000000 => '69279037',
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20000000000 => '65353130',
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];
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$period = 30;
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$totp_length = 8;
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foreach ($totp_tests as $seed => $code) {
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$generated = $token->generate($seed, $totp_length, $period);
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$this->assertEquals($code, $generated, "$code != $generated, at=$seed");
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}
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}
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}
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