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  1. <?php
  2.  
  3. FLAG="abcd"
  4.  
  5. function encode($value)
  6. { 
  7. 	$data = ''; 
  8. 	for($i = 0; $i < strlen($value); $i++){ 
  9. 		$temp = ord(substr($value, i, 1)) ^ 125; 
  10. 		while(strlen($temp) < 2){
  11. 			$temp = '0' . $temp;
  12. 		}
  13. 		$data = (string)$data . $temp; 
  14. 	} 
  15. 	return bin2hex(base64_decode($data)); 
  16. }
  17. 	printf("flag{%s}", strrev(encode(FLAG)));
  18. ?>
Runtime error #stdin #stdout #stderr 0s 82880KB
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Standard input is empty
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Standard output is empty
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PHP Parse error:  syntax error, unexpected '=' in /home/ptG6oo/prog.php on line 3
https://ideone.com/4gtw39
language:
PHP (php 7.3.5)
created:
7 years ago
visibility:
public

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