论文标题

一种新颖的一对和匹配的算法,用于将秘密消息嵌入图像中

A Novel Pair and Matching Algorithm for Embedding Secret Messages in Images

论文作者

Priya, P N, Ranjitha, R, Naik, Yashaswini, Shrilekha, H, Rama Moorthy

论文摘要

证明是对数据的实用方法之一。这是一种新型的秘密通信,用于将秘密数据隐藏在其他无辜的数字媒介中。配对和匹配技术有各种算法。一种这样的方法使用两个秘密消息与封面图像位匹配。算法仅使用了2对映射。因此将匹配限制为每个像素6位。在我们提出的算法中,我们一次匹配3位。因此,在最好的情况下,我们可以每个像素最多匹配9位。这也是在当今以数据为中心的世界中建立更安全的沟通的好基础。

Steganography has proven to be one of the practical way of securing data. It is a new kind of secret communication used to hide secret data inside other innocent digital mediums. There are various algorithms for pair and matching technique. One such method uses two bits of secret message to be matched with cover image bits. Algorithm had used only 2 pairs to be mapped. Thus limiting the matching to 6 bits per pixel. Here in our proposed algorithm we are matching 3 bits at a time. Thus in the best case scenario we can match up to 9 bits per pixel. It is also a good foundation to build more secure communication in today s data centric world.

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