28 lines
870 B
PHP
28 lines
870 B
PHP
<?php
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// Disable Compression
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@ini_set('zlib.output_compression', 'Off');
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@ini_set('output_buffering', 'Off');
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@ini_set('output_handler', '');
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// Headers
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header('HTTP/1.1 200 OK');
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// Download follows...
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header('Content-Description: File Transfer');
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header('Content-Type: application/octet-stream');
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header('Content-Disposition: attachment; filename=random.dat');
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header('Content-Transfer-Encoding: binary');
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// Never cache me
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header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
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header('Cache-Control: post-check=0, pre-check=0', false);
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header('Pragma: no-cache');
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// Generate data
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$data=openssl_random_pseudo_bytes(1048576);
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// Deliver chunks of 1048576 bytes
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$chunks=isset($_GET['ckSize']) ? intval($_GET['ckSize']) : 4;
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if(empty($chunks)){$chunks = 4;}
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if($chunks>100){$chunks = 100;}
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for($i=0;$i<$chunks;$i++){
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echo $data;
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flush();
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}
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?>
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