railo.runtime.crypt
Class BlowfishEasy

java.lang.Object
  extended by railo.runtime.crypt.BlowfishEasy

public final class BlowfishEasy
extends Object


Constructor Summary
BlowfishEasy(String sPassword)
          constructor to set up a string as the key (oversized password will be cut)
 
Method Summary
 String decryptString(String sCipherText)
          decrypts a hexbin string (handling is case sensitive)
 void destroy()
          destroys (clears) the encryption engine, after that the instance is not valid anymore
 String encryptString(String sPlainText)
          encrypts a string (treated in UNICODE) using the standard Java random generator, which isn't that great for creating IVs
 String encryptString(String sPlainText, Random rndGen)
          encrypts a string (treated in UNICODE)
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

BlowfishEasy

public BlowfishEasy(String sPassword)
constructor to set up a string as the key (oversized password will be cut)

Parameters:
sPassword - the password (treated as a real unicode array)
Method Detail

encryptString

public String encryptString(String sPlainText)
encrypts a string (treated in UNICODE) using the standard Java random generator, which isn't that great for creating IVs

Parameters:
sPlainText - string to encrypt
Returns:
encrypted string in binhex format

encryptString

public String encryptString(String sPlainText,
                            Random rndGen)
encrypts a string (treated in UNICODE)

Parameters:
sPlainText - string to encrypt
rndGen - random generator (usually a java.security.SecureRandom instance)
Returns:
encrypted string in binhex format

decryptString

public String decryptString(String sCipherText)
decrypts a hexbin string (handling is case sensitive)

Parameters:
sCipherText - hexbin string to decrypt
Returns:
decrypted string (null equals an error)

destroy

public void destroy()
destroys (clears) the encryption engine, after that the instance is not valid anymore



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