27 lines
502 B
PHP
Executable File
27 lines
502 B
PHP
Executable File
<?php
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session_start();
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if(!isset($_POST['secure'])){
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$_SESSION['secure'] = rand(1000, 9999);
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}else {
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if($_POST['secure'] == $_SESSION['secure']){
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echo 'You are not robot';
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} else {
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echo 'Try again';
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$_SESSION['secure'] = rand(1000, 9999);
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}
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}
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?>
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<br>
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<img src="generate.php"/><br>
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<form action="index.php" method="POST">
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Write a number from picture:
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<input type="text" size="6"name="secure">
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<input type="submit" value="Submit">
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</form>
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