摘要
移动互联网日益影响人们的生活,但由此引发的安全性问题却没有减少。针对数字彩色图像的信息安全问题,提出一种将混沌映射和Android平台相结合的方案。通过Matlab仿真对密钥空间、像素的直方图的统计及密钥敏感性进行测试和分析,验证算法的可行性、安全性和保密性。再结合Android操作系统,实现了图像加密解密,有着较好的加密性能,具有广泛的应用价值。
Mobile Internet has increasingly affected people＇s lives,but the resulting security problems have not been re- duced.Aiming at the information security of digital color image,this paper proposes a scheme combining chaotic mapping and Android platform.By Matlab simulation,the key space,the histogram of the pixel and the key sensitivity are tested and analyzed to verify the feasibility,security and confidentiality of the algorithm.
出处
《工业控制计算机》
2017年第4期98-100,共3页
Industrial Control Computer
