摘要
首先对信息隐藏技术及其作用进行了概述,对信息隐藏的基本原理和特点进行了简要的描述。在此基础上根据Word文档的特点,对文本文档中改变文字字体的算法进行了改进,改进后的算法利用空格将图片的分块序号进行隐藏,提高了隐藏图片的安全性。
Information hiding and its function are summarized in this paper, and the principle and characters are simply described here. Based on these, according to the characteristics of the word text document, the paper improved the algorithm of changing writing form of word, then hided divided id using blank space, raised safety of hiding picture.
出处
《信息技术》
2008年第11期30-31,共2页
Information Technology
