Code Duplication    Length = 5-5 lines in 2 locations

lib/modules/mod_captcha/hn_captcha.class.php 2 locations

@@ 731-735 (lines=5) @@
728
			{
729
				$a = "";
730
				$b = "";
731
				for($i = 1; $i < $this->secretposition; $i++)
732
				{
733
					srand((double)microtime()*1000000);
734
					$a .= $s[intval(rand(1,$this->maxtry))];
735
				}
736
				for($i = 0; $i < (32 - $this->secretposition); $i++)
737
				{
738
					srand((double)microtime()*1000000);
@@ 736-740 (lines=5) @@
733
					srand((double)microtime()*1000000);
734
					$a .= $s[intval(rand(1,$this->maxtry))];
735
				}
736
				for($i = 0; $i < (32 - $this->secretposition); $i++)
737
				{
738
					srand((double)microtime()*1000000);
739
					$b .= $s[intval(rand(1,$this->maxtry))];
740
				}
741
				return $a.$this->current_try.$b;
742
			}
743
		}