a sample algorithm of rsa in langage C

使用C编写的DES, DESX, DES3(三层DES) 的加密算法, 本程序演示如何在Delphi中进行调用C编写的算法 DES 密匙长度 8 DESX 密匙长度 16 DES3 密匙长度 24 (加密强度高了很多)-C prepared by the use of DES, DESX, DES3 (three-DES) encryption algorithm, the program demonstrates how to call in Delphi in the preparation of the algorithm C key length DES key 8 DESX length 16 DES3 key length 24 (high strength encryption a lot)

RSA算法介绍-RSA algorithm introduced

openssl 0.9.6版本，含多种加密算法，ssl，密钥管理，x509证书，pkcs标准等实现-openssl 0.9.6 version,includes sevral kinds of encryption algorithm,ssl,password administration,x509 certificate, realization of pkcs standard etc

这是一个RSA的简单实现算法,用的是C++语言实现的.-This is a simple realization of the RSA algorithm is used in the C language.

SoftLock加密控件(非源码)-SoftLock encryption controls (FOSS)

md5算法，实现给一个512bir数据块加密，程序有详细的注释，-md5 algorithm, to realize a data block encryption 512bir, procedures have detailed notes,

cox方法展频水印matlab源码，对bitmap图像隐藏信息-frequency watermarking method Show Matlab source of bitmap images for hidden messages

此Enc.-12-工具，可以实现很多的方法。从这一工具的主要好处是在市场中的所有其他工具不可用免费的成本。这种工具一般支付版本或可提供评价的时间段。但这个工具是完全免费的成本。 此工具的 GUI 包含简单的布局，此布局，用户可以轻松地执行加密和解密为任何给定的文本或任何文本文件 （.txt 扩展名）。此工具的一个更好功能是此工具提供了适当的钥匙为特定的加密解密算法。例如在恺撒密码关键是类型的数值类型的和为 AutoKey 密码，它应该是类型的按字母顺序排列。 如果我们写，或将任何内容粘贴在该文本框中，使用的加密方法的任何我们可以实现在密码文本框中编码的输出。如果我们想要对任何内容进行解码，然后我们做同样的事情，但在密文中框和我们将实现纯文本框中的输出。 该工具调整其键字段与类型的加密和解密的变动。Enc.-12-工具是与两个设施进行编码和解码内容。一使用简单的文本框和另一种是我们还可以使用一个文本文件。

des加密算法源码-Sourcecode of des encrypting algorithm

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