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DES
以DES加密算法为例理解对称密码算法，用计算机模拟DES加密解密算法。
(DES encryption algorithm as an example to understand the symmetric cipher algorithm, using computer simulation DES encryption and decryption algorithms.)
- 2013-06-16 15:43:14下载
- 积分：1
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865754765
VB文件加密器（异或加密）,有需要的就下载吧。(VB file encryption (XOR encryption), there is a need to download it.)
- 2013-08-21 12:09:19下载
- 积分：1
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quantumkey
量子密钥仿真
量子信息，BB84协议
量子密钥分配，安全通信，量子密码学，进十年内可能取代传统方法(the model of quantum key )
- 2009-03-07 09:52:11下载
- 积分：1
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DESEncryptionDecrypt
编写的DES 对称加解密技术，可随时进行明文密文之间的转换，有需要的朋友可以下载测试！本人目的打算对后台数据库的敏感信息字段用该方法加密，然后用软件权限控制读取，这样即使直接SQL后台取数，也得不到明文数据。(Write DES symmetrical encryption technology, may at any time for conversion between plaintext cipher, friends in need can be download test! I purpose going to the backstage database of sensitive information field with the method of encryption, and then use software to read access control, so even if the SQL backend access directly, also can not get clear data.
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- 2013-10-15 09:51:35下载
- 积分：1
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DES-disk-system
以C++语言在微机上实现了美国数据加密标准DES。可随微机软盘任意路径下的任何文件，加密，加密文件可在软、硬盘任何目录下或在网络中传送；另一方面可对软、硬盘中的任何文件进行解密，解密后的文件除在末尾多出几个空格符外与原文件完全相同，绝不影响EXE文件，COM文件或数据库文件的使用。密钥有加密者在键盘输入8个字符。(In c++ language microcomputer to U.S. data encryption standard DES. With the computer floppy disk arbitrary path of any of the files, encryption, encrypt files can be in soft, hard disk any directory or in the network transmission On the other hand, soft, hard disk to the any classify documents, the decrypted file in the end in a few more the space appears with the original documents are all the same, never affect EXE file, COM file or database files use. Key there are JiaMiZhe in keyboard input 8 characters.
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- 2011-12-28 22:14:57下载
- 积分：1
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39.3
说明： 编制程序，将输入的一行字符以加密的形式输出，然后将其解密，解密的字符串序列与输入的正文相比较，吻合时输出解密的正文，否则解密失败。
加密时，将每个字符的ascii码依次反复加上“4962873”中的数字，并在32（‘’）~122（‘z’）之间作模运算。解密与加密的顺序相反。例如输入正文“the result of 3 and 2 is not 8” 结果为：
(Programming, the input line character output in an encrypted form, and then decrypted, the decrypted text sequence of characters compared with the input, output to decrypt the body of the agreement, otherwise the decryption failed. Encryption, ascii code of each character in turn repeatedly with " 4962873" in the figures, and 32 (' ' )~ 122 (' z' ) as a model between the operations. Decryption and encryption in reverse order. For example, enter the text " the result of 3 and 2 is not 8" results:)
- 2011-04-05 08:43:48下载
- 积分：1
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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.)
- 2013-10-30 11:21:59下载
- 积分：1
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imgecrypt_cpp
说明： 用C++实现的图像加密和解密算法代码,功能强大(Using C++ implementation of image encryption and decryption algorithm code, powerful)
- 2010-04-12 18:49:30下载
- 积分：1
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MakeSerialNum
主要是对注册机的简单的开发以及应用，包括注册机的如何操作。(Mainly on the development of RI and simple applications, including RI' s how.)
- 2011-06-08 11:17:35下载
- 积分：1
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CloneRockey4ND
ROCKEY4ND加密锁硬复制程序(Rockey4 Rockey4 Smart Rockey4 ND)
(Rockey4 Rockey4 Smart Rockey4ND clone) )
- 2020-09-23 16:07:53下载
- 积分：1
