horde-cipher
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Files:
blowfish.php

Classes:
Horde_Cipher_blowfish

Class: Horde_Cipher_blowfish

Source Location: /lib/blowfish.php

Class Overview













        






Methods
























Class Details



[line 26]






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Class Methods




  

	
	
method Cipher_blowfish [line 302]

	

    

    

		void Cipher_blowfish(
[
$params = null])
    

    


	
		



	
        
Parameters:

    

    

          

          
        $params  
        
      

        

    


        
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method decryptBlock [line 434]

	

    

    

		String decryptBlock(
String
$block, [optional
$key = null])
    

    


	
		Decrypt a block on data.





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    return:  the decrypted output
  









	
        
Parameters:

    

    

          

        String  
        $block  
        The data to decrypt
      

          

        optional  
        $key  
        String $key  The key to use
      

        

    


        
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method encryptBlock [line 383]

	

    

    

		String encryptBlock(
String
$block, [optional
$key = null])
    

    


	
		Encrypt a block on data.





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    return:  the encrypted output
  









	
        
Parameters:

    

    

          

        String  
        $block  
        The data to encrypt
      

          

        optional  
        $key  
        String $key  The key to use
      

        

    


        
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method getBlockSize [line 370]

	

    

    

		Integer getBlockSize(
)
    

    


	
		Return the size of the blocks that this cipher needs





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    return:  The number of characters per block
  









	
        
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method setKey [line 311]

	

    

    

		void setKey(
String
$key)
    

    


	
		Set the key to be used for en/decryption





	
        
Parameters:

    

    

          

        String  
        $key  
        The key to use
      

        

    


        
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method _encryptBlock [line 402]

	

    

    

		String _encryptBlock(
String
$L, String
$R)
    

    


	
		Encrypt a block on data.





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    return:  The encrypted output.
  









	
        
Parameters:

    

    

          

        String  
        $L  
        The data to encrypt.
      

          

        String  
        $R  
        The data to encrypt.
      

        

    


        
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method _formatKey [line 476]

	

    

    

		array _formatKey(

$key)
    

    


	
		Converts a text key into an array.





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    return:  The key.
  









	
        
Parameters:

    

    

          

          
        $key  
        
      

        

    


        
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		    Documentation generated on Sun, 30 Dec 2007 17:49:18 -0800 by phpDocumentor 1.3.1