Delphi DES

关于pe文件的汇编语言-on pe language compilation of documents

硬件求解平方根源代码加密 (硬件求解平方根的，将license添加到原有的MaxplusII或QuartusII的license中就可以直接使用，但源代码加密。altera提供 )-solving square root of the hardware encryption code (square root of the hardware solution will be added to the original license MaxplusII or Quartus II of the license which can be directly used, but the source code encryption. ALTERA provide)

DES(Data Encrypt Standard)加密算法. 只有源代码哈，希望能对大家有所帮助-DES (Data Encrypt Standard) encryption algorithm. Only the source code of Kazakhstan, the hope that it can be helpful to everyone

采用对称密钥加密的3DES算法经典程序源码-using symmetric key encryption algorithms 3DES classic procedures FOSS

Delphi写的base64算法程序--Base64 algorithm program writed by Delphi

应用背景专注于满足安全问题结合RSA算法和对称密钥加密的基础上增强ElGamal算法数字签名方案。该方案是通过合并整数因子分解问题和离散对数问题。由于它提供了更好的计算速度和吞吐量比现有的rsa-elgamal算法。关键技术 ； ； ； ； ； ； ； ； ； ； ； ； ； ； ； ； ； ； ； ； ；及 ； ； ； ； ； ； ； ； ； ； ； ； ；提出的方案ElGamal型方案，使它的重点从原来的方案不同生成和加密解密过程。在这种技术中我们使用了两个单独的文件，用于加密文件和二签署消化消息。我们使用对称密钥加密增强ElGamal密码

凯撒和维吉尼亚加密方法，两种算法都不是很复杂，基本原理也相似所以都写入一个文件中来表示。-Caesar and Virginia encryption method, two algorithms are not very complicated, so the basic principles are also similar to a document written to express.

计算HASH值的C语言源代码，包括7种算法。-Calculated HASH value of C language source code, including seven kinds of algorithm.

通过对OpenSSL对称密码算法函数的调用，实现常用的对称加密。这个工具主要的功能已经实现，而且还可以对大文件进行加密，可能效率上还需进一步完善，因为对大文件加密时，太差劲的电脑会感觉有点卡！另外，它还可以对电影加密，不妨一试。-Symmetric cryptographic algorithm through OpenSSL function calls to achieve common symmetric encryption. The main function of this tool has been achieved, but also can encrypt large files, you may need to further improve efficiency, because the large file encryption, too bad the computer will be felt Dianka! In addition, it can encrypt the film, worth a try.

我用C#做的一个对字符串加密的程序，加密对象为26个字母大小写和0到9的数字，实现的是替代法-I used C# do a strings encryption procedures, encryption targeted at 26 case-sensitive alphanumeric 0-9 and figures to achieve the substitution