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RandomNonceGenerator::generateNonce()   A
last analyzed

↳ Parent: RandomNonceGenerator

Complexity

Conditions 1
Paths 1

Size

Total Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 5
rs 10
c 0
b 0
f 0
cc 1
nc 1
nop 0
1 
<?php
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namespace Surfnet\YubikeyApiClient\Crypto;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class RandomNonceGenerator implements NonceGenerator

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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{

            


            
                                                        
            
                                    
            
            

                
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    public function generateNonce()

            


            
                                                        
            
                                    
            
            

                
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    {

            


            
                                                        
            
                                    
            
            

                
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        // Nonces can only be 16 to 40 character long according to the yubico specification

            


            
                                                        
            
                                    
            
            

                
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        return bin2hex(random_bytes(20));

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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