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duobiaotidai
- 一个周期3的多表代替密码，第1个表由密钥字法产生（密钥字自拟），第2个表由洗牌法产生（注意，字母a~z与数字0~25一一对应），第三个表由公式法产生（数学公式自拟，注意它须是Z26上的一个一一变换）-a cycle of three multi-table instead of passwords, a table by key word method, (key word from the intended), Table No. 2 produced by shuffling method
Duobiao
- 一个多表加解密程序-This is encrypt and encode for more tables programe
Virginia
- 维吉尼亚密码是最古老而且最著名的多表替代密码体制之一，与位移密码体制相似，但维吉尼亚密码的密钥是动态周期变化的。 加密：已知明文和密钥，得出密文 解密：已知密文和密钥，得出明文 -Virginia is the oldest and most famous password in the password system instead of multiple tables, with displacement of the password system similar, but V
RSAVC2
- 是很不错的RSA代码!不是本人的!为了大家学习!进步!此控件是为了让 DataGridView 支持多维表头,而设计的. 通过导入一个树图(TreeView)的概念,每一个节点对应到一个表头单元格. 在多维标题中的每一个最底层的标题相当于 TreeView 中最低深度的节点. C++写的椭圆曲线加密算法库源码 -RSA is a very good code! Not own! For them to learn from! Progress! This DataGridView contr
Mastering.Algorithms.with.C
- Data comes in all shapes and sizes, but often it can be organized in the same way. For example, consider a list of things to do, a list of ingredients in a recipe, or a reading list for a class. Although each contains a different type of data, they a
hashtable_in_c++
- Hash tables are very common data structures. They provide efficient key based operations to insert and search for data in containers. This code contains a simple implementation in c++.
ophcrack-3.3.1
- Ophcrack是一款密码破解软件，功能非常强大，它能在几秒钟内恢复99.9 ％的数字密码。13位密码都可以在5分钟内破解出来。它有一个图形用户界面，可运行在多个平台之上。 特点： 可运行在Windows，Linux/Unix，Mac OS X LM和NTLM哈希 可用于Windows XP和Vista的自由表格 蛮力模块，简单的密码 使用LiveCD，以简化过程 从Windows分区载荷加密哈希，包括Vista在内 自由和开放源码软件（GPL）-Op
DES_PC
- 该程序为DES的加密系统程序。 内容： *64位输入。 *已在输入四位分布式正确位。 *完整的ORing置换涉及8个字节 *由16个输入半字节。使用16 * 16 * 8 = 2K的存储字节 *每64位置换。 32位排列（P）和扩展 *使用字节，而不是半字节。 *能够使用长整型 *使用8K的表格使向下扩展或收缩 *减少其他表的大小。-The pro
vbaexcel
- 用说明：所有用户名密码都是123，单击需打开表格，再点“打开表格”，表格里的名称与年号可随便改成自己所需要的。正式版本拥有完全权限，可添加更多的表格、用户名、修改密码和设置权限等-Using Note: All user name password is 123, click to open the form required, and then point " Open Form" in the name of the table can be easily changed
main.cpp.tar
- using permutation tables, cript des
aes_sbox
- The substitution tables (S-boxes) s_box and inv_s_box are used by the expanded key schedule function key_expansion and the en- and decrypting functions cipher and inv_cipher to directly substitute a byte (element of GF(28)) by another byte of the
aes_cipher_top
- the first task of the ”main” program aes_demo is a call to aes_init in Line 1. This initialization routine supplies 1 the actual en- and decryption functions (cipher and inv_cipher) with the expanded key schedule w, the substitution tables s_bo
BenYuanyuan
- 编程验证[x+1]是GF(28)=GF(2)[x]/(x8+x4+x3+x+1)的本原元，并给出GF(28)=GF(2)[x]/(x8+x4+x3+x+1)中以[x+1]为底的对数表，和同学讨论出来的比较资源占用较少的方法，只供参考。-Program verification [x+1] is the GF (28) = GF (2) [x]/(x8+ x4+ x3+ x+1) of the primitive element, and gives GF (28) = GF (2) [x]/(x
RainbowApplication
- A rainbow table is a precomputed table for reversing cryptographic hash functions, usually for cracking password hashes. Tables are usually used in recovering the plaintext password, up to a certain length consisting of a limited set of characters. I
Rainbow_Table
- 这是一个可以生成彩虹表的代码，生成的彩虹表大小为8G。彩虹表可以用来破解MD5代码，在密码学领域十分重要！-This is a list of code can be generated rainbow, rainbow table size generated for the 8G. Rainbow tables can be used to explain the MD5 code, is very important in the field of cryptography!
instead
- 一个周期为3的多表代替密码，三个表分别由洗牌法、密钥字法和公式法产生-A period of three multi-table instead of a password, three tables were generated by shuffling method, the key word method and formula method