【摘要】 混沌序列是一种易于生成、对初始条件敏感的伪随机序列.利用混沌序列本文提出了一种针对调色板图像的加密算法,算法密钥空间较大,安全性较高,实验结果表明了该算法的有效性.更多还原

【Abstract】 Chaotic sequence is a kind of deterministic and random-like sequence.The sequence is easy to generate,and very sensitive to its initial conditions.A palette images encryption algorithm is presented by useing of chaotic sequences,the algorithm has large enough key space and high security.Experimental results show the effectiveness of the proposed schema.更多还原