搜索资源列表
DCT--info-hiding.rar
- 函数用于DCT的信息隐藏,在变换域嵌入隐藏的信息,Function for the DCT information hidden in the transform domain embedded hidden information
Bin_Encrypt
- 基于DES加密算法的二进制加密解密程序，内含主程序与加密函数、解密函数，有详细注释，并画出了二进制信号波形。-DES encryption algorithm based on binary encryption and decryption process, containing the main program and the encryption function, decryption function, detailed notes, and draw a binary signal
hash
- 亲测，很好用的hash function-Pro-test, a good hash function used
DBSCAN
- Matlab --- --- --- --- --- --- --- --- --- --- --- --- - Function: [class,type]=dbscan(x,k,Eps) ------------------------------------------------------------------------- Aim: Clustering the data with Density-Based Scan Algorithm with Noi
des
- 数据加宓标准DES算法於Matlab上的实现。 源码取自於：GreenSim——算法仿真團隊→http://blog.sina.com.cn/greensim 但该源码有误，少了Initial Permutation 和Inverse initial Permutation。由小弟小做修改。-DES encode function on matlab.
aes_inv_sbox
- The inverse S-box is used in the decrypting function inv_cipher to revert the substitution carried out via the S-box. The corresponding AES-Matlab function declared in Line 1 of Listing 7 takes the Sbox (s_box) as its input and generates the in
aes_rcon
- The permutation function rot_word is declared in Line 1 . The input ”word” w_in is a row vector of four bytes and is cyclically permuted according to Figure 13. In Matlab the permutation can easily be achieved by utilizing the new index vector in
hash
- 哈希函数的matlab代码，此函数不可逆，具有加密功能。-Hash function matlab code, this function is not reversible, with encryption features.
Code
- SCI论文《One-way Hash function construction based on the chaotic map with changeable-parameter》的matlab代码实现-the source code for SCI Paper《One-way Hash function construction based on the chaotic map with changeable-parameter》
matlab
- matlab数字水印加密和嵌入程序，含有小波变换和Arnold变换函数代码-Matlab digital watermarking encryption and embedding procedures, including wavelet transform and Arnold transform function code
MD5散列函数的MATLAB代码
- 利用散列哈希函数对信息进行散列，产生一个定长的信息摘要，从而可实现消息的认证和完整性验证(Hash function is used to hash information to produce a certain length of information summary, which can realize message authentication and integrity verification.)
DES
- 能够用MATLAB实现DES算法加密，包含密钥生成和S盒的生成函数(DES algorithm can be encrypted with MATLAB, including key generation and S-box generation function.)
SM4
- SM4加密算法的matlab语言实现，采用s盒变换、轮函数等。(SM4 encryption algorithm is realized by MATLAB language, using S-box transformation, wheel function and so on.)