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rsa
RSA算法,主要讲述算法的原理和过程,设计到加密解密,和溢出处理,初级学习RSA用(RSA algorithm, the algorithm mainly about the principle and process design to the encryption and decryption, and overflow processing, the primary study used RSA)
- 2010-10-25 10:31:04下载
- 积分:1
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jjm
帮助开发出来的程序加密和解密!采用MD5算法,即时数据库中被人盗窃,也不能得到用户登录密码(Developed procedures to help encrypt and decrypt! Using MD5 algorithm, real-time database which has been stolen, nor can the user login password)
- 2007-12-12 22:47:24下载
- 积分:1
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peregv
VB程序注册机范例,控件简单实用,采用流行且难以破解的算法加密机器码、序列号、注册码,能更好地保护您的软件(VB program RI example, the controls simple and practical, using the popular and difficult to machine code to crack the encryption algorithms, serial numbers, registration codes, can better protect your software)
- 2014-03-24 18:07:41下载
- 积分:1
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sanpack_rsa_vs2003sln
看到RSA加密的C++类下载的人不少,我也下载了,并且稍微改动了一下,使它看上去更加易懂。在新年随手写了一套RSA文件加密,用win32dll封装使用了这个类,用C#写了文件加密和操作界面,可以实现密钥的保存和对任何文件的RSA加密操作。送给大家祝大家新年快乐。(see RSA encryption C downloaded to many people, I have downloaded and slightly altered a bit it looks more comprehensible. New Year threw in a written document RSA encryption, win32dll Compliant with the use of this category, C# to write document encryption and interface, can achieve key to the preservation of any documents and the RSA encryption operation. Give you wish you a happy New Year.)
- 2006-09-25 23:18:10下载
- 积分:1
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3DES-CPP
3des加密解密,des加密解密该算法通过编译,可以直接使用。(3DES encryption and decryption algorithms.)
- 2014-02-07 15:40:00下载
- 积分:1
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ElGamal
ElGamal加密算法,经过测试可以编译运行(ElGamal Encryption )
- 2014-01-16 10:11:56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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Vigenere
实现维吉尼亚密码,用键盘接收明文和密钥,屏幕打印密文和解密后的明文。
可以实现:大小写敏感,明文小写则密文大写,明文大写则密文小写输出,注意输入的健壮性控制,明文字符超出字符集后保留原文(Virginia to achieve the password, use the keyboard to receive the plaintext and the key, the screen printing ciphertext and the decrypted plaintext. Can be achieved: case sensitive, then the ciphertext plaintext lowercase uppercase, lowercase plaintext ciphertext output is capital, pay attention to the robustness of the control input, plaintext characters out retain the original character set)
- 2011-11-20 19:45:59下载
- 积分:1
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RSA
RSA加密算法的C预言实现,对一张灰度图进行加密,然后再解密(RSA encryption algorithm in C prophecy fulfilled, encrypt and then decrypt a grayscale)
- 2012-10-22 14:14:34下载
- 积分:1
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Elgamal
Elgamal数字签名的一个大体验证,用于对一个文件的签名后在进行认证.一个VC开发的小程序.(Elgamal digital signature verification of a general for the signature of a document during the certification after. A small VC development process.)
- 2009-06-14 22:02:20下载
- 积分:1