论文标题
使用混沌逻辑映射和DNA编码的图像加密解密
Image Encryption Decryption Using Chaotic Logistic Mapping and DNA Encoding
论文作者
论文摘要
在本文中，我们提出了一种使用混乱的逻辑映射和DNA编码来加密图像的方法。 32位ASCII私钥用于扩散图像。结果清楚地表明，基于混乱的逻辑映射和DNA编码的加密算法比仅使用混乱的逻辑映射加密可获得更好的结果。该方法还考虑了可能的参数，例如峰信号与噪声比和结构相似性。
In this paper we have proposed a method that uses chaotic logistic mapping and DNA encoding to encrypt the image. A 32 bit ASCII private key is used to diffuse the image. The results demonstrated clearly show that encryption algorithm based on chaotic logistic mapping and DNA encoding gives better result than encrypting only with chaotic logistic mapping. The proposed method also takes into account the possible parametric like Peak Signal to Noise Ratio and Structure Similarity.
