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openpuff 4.0
还要为寻找一款免费的隐写工具、水印工具而犯愁吗?OpenPuff 4.00 - Yet not another steganography SW来了! OpenPuff 是一款高级的数据隐藏与水印工具,支持图像/音频/视频/ Flash/Adobe pdf ...
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Searching For Hidden Messages.pdf
... a file contains a message
hidden by a specific steganography algorithm. These
approaches are very fragile – trivial changes in ... . Our current work can
detect previously seen (trained on) steganography
techniques, and we discuss extensions that we believe ...
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TrueCrypt的国内延伸版本CnCrypt1.0
... 分区或整个硬盘。
5 加密过程自动、实时、透明(使用加密文件或分区前输入密码,载入后就可以像使用一个普通分区一样使用加密分区。)
6 提供两级方案,以应对被强迫说出密码的情况(如抢劫)。
6.1 隐藏分区(覆盖式密码术,steganography)
6.2 无法探测到CnCrypt 加密分区(加密数据会被认为是随机数据)
7 加密算法:AES-256、Serpent、Twofish。为取得更好加密效果,可以同时使用两种或三种加密算法。操作模式:XTS。
8 多样化的身份认证
8.1支持通常使用的密码认证; ...
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Image and Video Processing in the Compressed Domain.pdf
... focuses on other facets of compressed domain analysis, including video editing operations, video indexing, and image and video steganography and watermarking.
With MATLAB® codes on an accompanying CD-ROM, this book takes you through the steps involved in ...
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