搜索资源列表
LeastSignificantBit_Embed_Program
- DCT域的嵌入程序，可以获得较高的鲁棒性，且嵌入秘密信息后的不可感知性也很好。-DCT embedded procedures, get higher robustness, and secret information embedded in the perception is also not very good.
vbNumerical10
- 最小平方近似法 (least-squares approximation) 是用來求出一組離散 (discrete) 數據點的近似函數 (approximating function)，作實驗所得的數據亦常使用最小平方近似法來達成曲線密合 (curve fitting)。以下所介紹的最小平方近似法是使用多項式作為近似函數，除了多項式之外，指數、對數方程式亦可作為近似函數。關於最小平方近似法的計算原理，請參閱市面上的數值分析書籍-least square approximation (least-
20036127002
- 反密法在数值计算中的地位就不用我来一一列举了，此程序就可以轻易的使其实现。-anti-secret numerical calculation method in the position I would not have to list them one by one, this procedure can easily achieve it.
mxd_coffe_v35_final
- 冒险咖啡屋秘密花园V35最终版源码 Visual Basica代码，要研究MXD的朋友可以下载看下-adventure coffee secret garden V35 final version of Visual Basica source code to study MXD friends can download facie
j_9023_arjkit
- 解密arj压缩文件密码的程序,对于ARJ压缩,值得研究-arj compressed files declassified secret procedures for ARJ compression, it is worth study
regiongrow
- 区域增长的算法实现: 1)根据图像的不同应用选择一个或一组种 子,它或者是最亮或最暗的点,或者是位 于点簇中心的点 2...通过像素集合的区域增长 算法实现: 区域A 区域B 种子像素增长.3)增长的规则 4) 结束条件.-regional growth algorithm : 1) According to the images chosen a different application or group of seeds, It is perhaps the most - or the
aeroliteSecret
- 这是一个关于陨石的秘密的算法,名字为陨石的秘密.-This is one of the secrets of meteorites algorithm, named for the meteorite secret.
Substituter.java
- 代入法的启发示搜索 我的代码实现是：按照自然语言各字母出现频率的大小从高到低（已经有人作国统计分析了）先生成一张字母出现频率统计表（A）--------(e),(t,a,o,i,n,s,h,r),(d,l),(c,u,m,w,f,g,y,p,b),(v,k,j,x,q,z) ，再对密文字母计算频率，并按频率从高到低生成一张输入密文字母的统计表（B），通过两张表的对应关系，不断用A中的字母去替换B中的字母，搜索不成功时就回退，在这里回朔是一个关键。 -generation into a
dsakf
- ％ 文件名：randlsbget.m ％ 程序员:余波 ％ 编写时间:2007.6.25 ％ 函数功能: 本函数将完成提取隐秘于上的秘密信息 ％ 输入格式举例:result=( scover.jpg ,56, secret.txt ,2001) ％ 参数说明: ％ output是信息隐藏后的图象 ％ len_total是秘密信息的长度 ％ goalfile是提取出的秘密信息文件 ％ key是随机间隔函数的密钥 ％ result是提取的信息 functi
secret
- 解码 通过visual c++进行调试 经过多次debug 后 方能得到正确结果 该程序有四个参数
Hidinginformationinbinaryimage
- 基于隐藏密钥可以，将秘密信息msg嵌入到二值载体图像cover，算法简单，主要适合于将密文隐藏在BMP格式的文档里。-Key can be based on hidden, secret information will be embedded into the binary vector msg image cover, simple algorithm, mainly for the cipher text hidden in the BMP format documentation.
secretGenerator
- matlab secret generator
main
- 一元多项式乘法 包含密运算 新学数据结构的可以参考参考 -One dollar secret polynomial multiplication operations include the new data structure can refer to reference
criptografia_visual
- this a matlab code of the method of visual cryptography based in the shadows method of Visual Cryptography, Moni Naor, Adi Shamir. -this is a matlab code of the method of visual cryptography based in the shadows method of Visual Cryptography, Moni Na
Steganography_Example
- This programe hides secret data inside a carrier file using LSB technique. This is example of Steganography-This programe hides secret data inside a carrier file using LSB technique. This is example of Steganography
lsb
- 基于matlab的图像LSB隐密程序，含丰富附件-LSB based image matlab secret process, is rich in Annex
LSB_PUDN
- This hides secret data inside cover image using LSB approach.
Threshold-secret-sharing
- 利用椭圆曲线离散对数问题的难解性, 给出了一个基于拉格朗日插值的( t, n) 门限秘密共享 方案-By mean s of the in t ractab ility of Ellip se Cu rve D iscrete Logarithm P rob2 lem (ECDL P) , a ( t, n) secret sharing th resho ld scheme based on L agrange in sert value is p resen ted.
Secret-Fragment-Visible Mosaic Image–A New Computer Art and Its Application to Information Hiding
- A new type of computer art image called secret-fragment- visible mosaic image is proposed, which is created automatically by composing small fragments of a given image to become a target image in a mosaic form, achieving an effect of embedding the gi
secret
- 一个简单的加解密源代码,初学者可以学一下~使用tc-secret operation