الملخص

The research tackles newly suggested method  in generating the random key used in stream cipher, by generating the key randomly using rand function and then applying randomness conditions if the produced key satisfy the conditions then its accepted key other wise,Genetic Algorithm (GA) are used to produce the key stream. The proposed method used new structure style to hide the encrypted key withen the text. In addition simple hash function is used to check the integrity of the empeded encrypted key.