kstraining

01 authentication dan digital signature dengan metode schnorr

Base64编码与解码，MD5加密源码 DEMO-Base64 encoding and decoding, MD5 encryption source DEMO

资源描述使用SSL协议在传输层之上对信息进行加解密，源码为C语言，同时包含了针对各类主流嵌入式操作系统（uc/os-ii,freertos等）的接口，针对各类典型应用，比如TCPIP、DNS、DHCP、snmp都有一脉相承的源码，已成功在RX62N芯片上进行了移植测试。

说明：  DES加密算法，C++编写，有界面有录像，写的很详细的大项目(DES encryption algorithm, C++ written, there is a video interface, written in large projects in great detail)

tutorial on how to create your own yahoo messenger client

在原作者Jim Gillogly代码的基础上修改优化，并实现C++改写。实现了DES加密。当然，密钥可在源文件中修改，或提供修改的接口函数。-the originator Jim Gillogly code revision on the basis of optimization, and to achieve C rewritten. Implementation of DES encryption. Of course, the key in the source documents changes, or amendments to provide the interface function.

实现在WP端silverlight的AES加密采用ECB加密方式和paddingpkcs#5的填充方式。 silverlight中的AESmanaged只有CBC加密方式和paddingpkcs#7的填充方式。(Achieve the WP side silverlight ECB encryption using AES encryption methods and paddingpkcs# 5 is filled. silverlight in AESmanaged only CBC encryption mode and paddingpkcs# 7 is filled.)

说明：  简单的混沌加密，在网易云课堂听课，做的笔记，简单的几个混沌加密，数字水印混沌加密，混沌加密生成二值图像、灰度图像、RGB图像(Simple chaos encryption, in the netease cloud class, take notes, a few simple chaos encryption, digital watermark chaos encryption, chaos encryption generated binary image, gray image, RGB image)

SHA256加密过程,非常详细，内附原码，还有文档，很可用~(SHA256 encryption process, very detailed, containing the original code, as well as documents, it is available ~)

本程序可以在 PE 文件的结尾增加一个新节，从而在已被“加密”的程序开始运行时，要求输入密码。(This procedure can be the end of the document in the PE to add a new section, which has been in the encryption process to start running when asked to enter a password.)