e.printStackTrace();
}
}
return
null;
}
/** *//**
* Basic decrypt method
* @return byte[]
*/
protected
byte[] decrypt(RSAPrivateKey privateKey, byte[] obj) ...{
if
(privateKey != null) ...{
try
...{
Cipher cipher = Cipher.getInstance("RSA");
cipher.init(Cipher.DECRYPT_MODE, privateKey);
return
cipher.doFinal(obj);
}
catch
(Exception e) ...{
e.printStackTrace();
}
}
return
null;
}
}