By the analyses of its security and in comparison with DES the block cipher system presented a high degree of security and was good at its confusion and diffusion features as well as to ...

• 通过对其安全性进行分析并与DES相比较,说明该分组密码体制具有较高的安全性,具有很好的混乱特征和扩散特征,并易于实现。