@@ -1398,7 +1398,7 @@ discard block  | 
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| 1398 | 1398 | * @param string $m  | 
                                                        
| 1399 | 1399 | * @param int $emBits  | 
                                                        
| 1400 | 1400 | *  | 
                                                        
| 1401 | - * @return bool  | 
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| 1401 | + * @return false|string  | 
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| 1402 | 1402 | */  | 
                                                        
| 1403 | 1403 | private function _emsa_pss_encode($m, $emBits)  | 
                                                        
| 1404 | 1404 |      { | 
                                                        
@@ -1435,7 +1435,7 @@ discard block  | 
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| 1435 | 1435 | * @param string $em  | 
                                                        
| 1436 | 1436 | * @param int $emBits  | 
                                                        
| 1437 | 1437 | *  | 
                                                        
| 1438 | - * @return string  | 
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| 1438 | + * @return boolean  | 
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| 1439 | 1439 | */  | 
                                                        
| 1440 | 1440 | private function _emsa_pss_verify($m, $em, $emBits)  | 
                                                        
| 1441 | 1441 |      { | 
                                                        
@@ -1504,7 +1504,7 @@ discard block  | 
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| 1504 | 1504 | * @param string $m  | 
                                                        
| 1505 | 1505 | * @param string $s  | 
                                                        
| 1506 | 1506 | *  | 
                                                        
| 1507 | - * @return string  | 
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| 1507 | + * @return boolean  | 
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| 1508 | 1508 | */  | 
                                                        
| 1509 | 1509 | private function _rsassa_pss_verify($m, $s)  | 
                                                        
| 1510 | 1510 |      { | 
                                                        
@@ -1623,8 +1623,9 @@ discard block  | 
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| 1623 | 1623 | * RSASSA-PKCS1-V1_5-VERIFY.  | 
                                                        
| 1624 | 1624 | *  | 
                                                        
| 1625 | 1625 | * @param string $m  | 
                                                        
| 1626 | + * @param string $s  | 
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| 1626 | 1627 | *  | 
                                                        
| 1627 | - * @return string  | 
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| 1628 | + * @return boolean  | 
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| 1628 | 1629 | */  | 
                                                        
| 1629 | 1630 | private function _rsassa_pkcs1_v1_5_verify($m, $s)  | 
                                                        
| 1630 | 1631 |      { |