搜索资源列表
JSTEG
- Jsteg隐写算法[23][24]由D. Upham提出,该算法将秘密信息嵌入在量化后的DCT系数的LSB上,但值为-1、0、+1的DCT系数例外。提取秘密信息时,也只是将隐藏信息的图像中不等于-1、0、+1的量化DCT系数的LSB取出即可-steganography of jsteg
LSB
- LSB是一种简单易于实现的信息隐藏方法。此方法可用于空域和变换域的图像隐写或者水印技术。-method of LSB
time-domin-steganography
- 基于时域的语音信息隐写术。方法参考文献【Steganography in Silence Intervals of Speech】。-audio steganography base in time domain, relevant literature is "Steganography in Silence Intervals of Speech"
LSB
- 图像处理,LSB最低有效位替换的算法程序,是隐写术简明易懂的一种,新手必备,精简完整,另外还附加一种不太成熟的matching算法程序,仅作参考。-Image processing, LSB LSB replacement algorithm procedure is steganography straightforward one, newcomers must streamline complete, also attach a less sophisticated matching al
JSTEG
- 基于JSteg顺序隐写的快速卡方检验方法-Sequence based steganography JSteg quick chi-square test method
SPA-based-audio-steganalysis
- 设计并实现一种基于SPA音频隐写分析的算法-Designed and implemented based on SPA audio steganography algorithms
LSB-info-hiding-RS-analysis
- 设计并实现一种基于图像LSB隐写的RS隐写分析算法-Designed and implemented based on image LSB steganography RS steganalysis algorithm
MME-stegonography-matlab
- matlab实现的MME(modified matrix encoding)隐写算法 可成功运行-the MME (modified matrix encoding) steganographic algorithm which can successfully run
hdsk41
- hide&seek可运行文件,经过个人测试运行正常。可将秘密文件隐写到指定图片中,并可检测隐写信息。-hide &seek to run the file through individual test run normally. Hidden secret documents can be written to the specified picture, and can detect steganographic message.
Hideseek_introduction
- Hideseek可将秘密文件隐写到指定图片中,并可检测隐写信息,本文是对该软件的使用说明。-hide &seek to run the file through individual test run normally. Hidden secret documents can be written to the specified picture, and can detect steganographic message.
JSteg
- JSteg隐写技术matlab实现代码--基本思想:用秘密信息比特直接替换JPEG图像中量化后DCT系数的最低比特位,但若量化后DCT系数为0或者1,则不进行处理。(DCT系数的LSB嵌入) -JSteg steganography matlab code- the basic idea: direct replacement with the secret information bits JPEG image quantized DCT coefficients in the leas
dcthide
- dct隐写技术matlab实现资料。算法原理:通过在一个图像块中调整两个DCT系数的相对大小,隐藏秘密信息。 将载体图像分为8×8的块,做二维DCT变换 用来表示选中的两个系数的坐标对于第i bit秘密信息 if(要隐藏信息‘1’) make else make 逆DCT变换,还原图像 -dct steganography matlab implementation information. Algorithm principle: an image bl
YASS
- 隐写YASS检测的论文和ppt,经典算法。-Yet Another Steganography System, paper and PPT
Advanced_Statistical_Steganalysis
- 隐写分析方面的权威书籍,包括技术基础和研究现状。-The book is about staganalysis. It also contains four examples of theoretical advances in statistical steganalysis, including completely some novel detection methods as well as advancing standing methods using new techniq
spam686
- 提取图像的SPAM686维特征,可以用SVM来进行隐写分析-Extract images SPAM686 dimensional feature, you can use SVM to steganalysis
DCTyinxie
- 图像的DCT变换域的隐写matlab程序代码-DCT transform domain image steganography matlab code
Steganography_framework
- 可用的图像隐写术框架,steganography framework,经过测试可以使用-an usable image steganography framework
lsb
- matlab运行的lsb隐写算法,附带实验报告,lsbget.m,lsbhide.m,jpgand.m-matlab running lsb steganography, with lab reports, lsbget.m, lsbhide.m, jpgand.m
shipinyinxie
- 信息安全是涉及国家安全、企业安全、人民生命安全的重要问题,也是是发展信息产业的基础和国家信息化进程。多媒体安全作为信息安全的一个重要组成部分越来越受到重视。信息隐藏技术是一种重要的多媒体内容安全,其中的隐写自本世纪初开始得到了繁荣的发展。本文对网络传输中最常见的图像—JPEG图像中的隐写进行了研究和实现。-Information security is an important issue related to national security, corporate security and
S-UNIWARD_matlab
- 一种对图像进行隐写的方法,方便大家对隐写方法的学习。-Kind of image steganography method for steganographic methods to facilitate learning.