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s_box实现
- 这是一个用VC.net实现的AES的S-box的实现代码，包括求逆和s盒的实现代码-This is a realization of the use VC.net AES S-box realization of the code, including inversion and the realization s box code
aes-sbox
- 这是一篇介绍aes加密算法中s盒的c语言实现设计-introduced Orangk'aes encryption algorithm's box of C Language Design
desende
- 自己编的DES加密、解密算法，可实现windows下任何文件的加密、解密，尤其适用使用公用电脑而一些私人的文件不想被别人看到的情况，可设置八个字节的密钥，也就是每一位可以从0到255，这样对方就算已知置换矩阵和S盒的情况下用穷举法破解的难度也在2的32次幂，还是相当安全的。 加密：DESencrypt.exe 解密：DESdecrypt.exe-own addendum to the DES encryption, decryption algorithms can be realize
S he
- s盒的加密解密算法-s box of encryption and decryption algorithms
RC4
- RC4加密算法是大名鼎鼎的RSA三人组中的头号人物Ron Rivest在1987年设计的密钥长度可变的流加密算法簇。之所以称其为簇，是由于其核心部分的S-box长度可为任意，但一般为256字节。该算法的速度可以达到DES加密的10倍左右。
S盒的线性逼近表
- 此为密码攻击中的线性分析，通过对S盒的分析，来达到对S-P密码体制的攻击-password for this attack linear analysis of the S-box analysis, in order to achieve the S-P Cryptosystem attack
LFSRRC4
- 伪随机数发生器LFSR RC4加密与解密 根据算法原理，首先初始化S-BOX，产生伪随机序列密钥流，选择所加密文件与密钥流异或生成密文 -Pseudo-random number generator LFSR RC4 algorithm for encryption and decryption based on the principle, first initialize the S-BOX, pseudo-random sequence generated key stream,
dvb_ca_port_code
- dvb ca 移植接口代码及文档说明。有对ST、V、I、C卡的处理说明，并给出了怎样使一台机顶盒支持多种智能卡的伪代码！ -dvb ca transplant interface code and documentation. There ST, V, I, C cards to deal with that, and given how to make a set-top box supports a wide range of smart cards Pseudocode!
aes128
- AES实现的效率如面积、吞吐量和功耗等，主要是由列混合变换和S 盒的实现决定的。S 盒单元的实现成为设 计的重点，它的硬件实现在很大程度上决定着整个芯片的面积大小。 -AES to achieve efficiency, such as area, throughput and power consumption, mainly by the S box column mixing transformation and the realization of decision. S box
DES
- This particular algorithm is a brute force attack on the popular DES Encryption standard. The DES algorithm consists of 4 main classes which will be briefly discussed -The first class takes into consideration the assumption that the in the inputs a
RC4
- RC4-简介 RC4加密算法是大名鼎鼎的RSA三人组中的头号人物Ron Rivest在1987年设计的密钥长度可变的流加密算法簇。之所以称其为簇，是由于其核心部分的S-box长度可为任意，但一般为256字节。该算法的速度可以达到DES加密的10倍左右。 -RC4 RC4-profile RSA encryption algorithm is the famous trio of top man Ron Rivest in 1987, the design flow of var
AES
- 详细描述了AES加密算法的过程及S盒变换，用VHDL语言描述，通俗易懂-AES encryption algorithm is described in detail the process and transform S box, with the VHDL language to describe, easy to understand
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
- 128位AES加/解密函数Enciphering/Deciphering；CBC工作模式下的AES加/解密函数CBCEncrypt/CBCDecrypt。本密码算法的实现不仅是经典AES算法的实现，还采用动态S盒技术对其作出了改进，使其安全性更高，改进之处参考了《AES算法的S盒分析及改进探讨》一文。-128-bit AES encryption/decryption the function Enciphering/Deciphering the CBC operating mode AES
DES
- 算法流程 1.将要处理的二进制串进行IP置换 2.将密钥进行PC1置换(64位转为56位), 3.进行16轮操作,对于第i轮操作: 1)将上一次得到的PC1密钥(级除去第一次外,其他的都经过移位处理)的结果左右部分(各28位)分别循环左移1位或2位,然后将移位后的密钥进行PC2[i]置换. 2)将处理串均等分为左右两串Li,Ri(各32位),然后将右串Ri通过E盒拓展为新的右串R (48位),R 与上一步得到的PC2[i]子密钥进行异或操作,
27695635aes
- AES加密/解密算法（S-BOX）的C语言完整代码-AES encryption/decryption algorithm (S-BOX) complete C language code
sh
- 本程序实现S盒部分的功能模块，适合初学者对S盒实现的理解，运行环境VC6.0-The program realization of function module in the S box, suitable for beginners S box to achieve understanding, operating environment VC6.0
SBOX
- 通过编程求出DES算法中8个S-盒的差分分布表和AES中S-盒的差分分布表，体会差分分析的方法。-DES algorithm obtained by programming eight S- boxes in the differential distribution table and AES S- box differential distribution table, experience differential analysis.
sbox
- 混沌加密中利用S盒进行加密，S盒的性能指标测试代码-S-box performance test code
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.)