A Stenography Application for Hiding Student Information into an Image

机译：将学生信息隐藏到图像中的速记应用程序

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摘要

Information security is a major problem today. Different approaches and methods are introduced every day for data protection. One of them is steganography. The word steganography combines the Greek words steganos , meaning “covered, concealed, or protected,” and graphein meaning “writing”. The purpose of steganography is to construct the stego object by placing important information invisible into the ordinary cover object (image, sound, video, text, etc.) and to transmit it to the recipient. In this study, it is aimed to strengthen the LSB technique which is one of the steganography methods by suggesting the use of mask which will provide the least change on the image while hiding the data into a digital image. In the proposed method, the data is also compressed by the LZW algorithm, thus allowing more data to be hidden.

机译：信息安全是当今的主要问题。每天都会引入不同的方法和方法来保护数据。隐写术就是其中之一。隐写术一词结合了希腊语steganos（意为“被遮盖，隐藏或保护”）和石墨烯（意为“书写”）。隐写术的目的是通过将看不见的重要信息放置到普通封面对象（图像，声音，视频，文本等）中来构造隐身对象，并将其传输给接收者。在这项研究中，旨在通过建议使用遮罩来最小化图像变化，同时将数据隐藏到数字图像中，从而加强作为隐写方法之一的LSB技术。在提出的方法中，数据也通过LZW算法进行压缩，从而可以隐藏更多数据。

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来源
《2019 7th International Symposium on Digital Forensics and Security》|2019年|1-4|共4页
会议地点 Barcelos(PT)
作者
Yıldıray Yiğit; Murat Karabatak;
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作者单位

Department of Computer Programming, Bitlis Eren University, Bitlis, Turkey;

Department of Software Engineering, Firat University, Elazlğ, Turkey;

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会议组织
原文格式 PDF
正文语种 eng
中图分类
关键词
data compression; data protection; image processing; steganography;

机译：数据压缩;数据保护;图像处理;隐写术;;

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A Stenography Application for Hiding Student Information into an Image

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