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Imports System. runtime. serialization. jsonImports System. IOPartial Class _ Default Inherits System. web. UI. page Protected Sub button#click (ByVal sender As Object, ByVal e As System. eventArgs) Handles Button1.Click Dim strTest As String

The following method can be used to directly input data and reverse the md5 encrypted code. /// /// Use md5 Encryption/// /// input data /// Public static string MD5 (string Sourcein){MD5CryptoServiceProvider MD5CSP = new MD5CryptoServiceProvider (

In C #, there is an httpwebrequest class, which can be easily used to obtain HTTP requests. However, this class does not provide a convenient way to obtain data in post mode. Many people provide solutions on the Internet, but they are all different.

Introduce the system. runtime. serialization. JSON namespace to implement serialization using the datacontractjsonserializer class. Serialization class: People Code highlighting produced by Actipro CodeHighlighter

UsingSystem; UsingSystem. Data; UsingSystem. Configuration; UsingSystem. Collections; UsingSystem. Web; UsingSystem. Web. Security; UsingSystem. Web. UI; UsingSystem. Web. UI. WebControls; UsingSystem. Web. UI. WebControls. WebParts;

To complete communication with the IOS client, you must set the mode and padding attributes of the RijndaelManaged class instance in the AES-side encryption program. The former needs to be set to CipherMode. ECB, and the latter needs to communicate

  Directory:1. Business Requirements for WebService calling in the background2 interaction protocols supported by WebService3How to configure the protocols supported by WebService4. WebService call in the background4.1 soap 1.1 Background call

Http://topic.csdn.net/u/20080623/08/4bbd2475-45f1-42e3-a613-16b094759ade.html? 75578 Socket communication: C # code Public class xmlsocket {// asynchronous socket diagnostics // incoming data from client. public static

I haven't written a blog for a long time. I also find that I have fallen. I watch series movies every day. And I want to find unity3d in Beijing.ProgramEmployees can go to work at any time. If it is appropriate, you may introduce me to the experts.

CodeAs follows: Public   String Httpuploadfile ( String URL, String File, String Paramname, String Contenttype, namevaluecollection NVC){ String Result =   String . Empty; String Boundary =   " ---------

We will not talk about how to simulate data for the moment. We can use a simple form to see what data the client has submitted to the server when a request occurs. The following is a simple HTML form, two text input boxes, and one file upload (here

Automatic Webpage Logon (submitting post content) is widely used, such as identity verification, Program Upgrade and online voting. The following methods are implemented using C.The core of Automatic Webpage logon and post submission is to analyze

1 ///   2 /// Convert XSL and XML to HTML files 3 ///   4 ///   XSL Template File 5 ///   XML template file 6 ///   Tring of HTML 7 Private  

Differences between socket and tcplistener, tcpclient, and udpclient Abstract: applications can use the Transmission Control Protocol (TCP) and user data packet protocol (UDP) services through tcpclient, tcplistener, and udpclient

Applications can use the Transmission Control Protocol (TCP) and user data packet protocol (UDP) services through tcpclient, tcplistener, and udpclient. These protocol classes are based on the system. net. sockets. Socket class, responsible for data

  1. encryption of user passwords In this case, hash is used for encryption and base64 encoding is used to store the data in the database. When verifying the user password, you only need to re-encrypt and encode the user input and compare the

Let's look at msdn. The most common examples of Object serialization are XML serialization in file streams. Because of the development needs, I must serialize objects in binary mode in the internal stream, the original code is as follows: public

Entlib 3.1 Study Notes (3): cryptography Application Block Http://www.microsoft.com/china/MSDN/library/enterprisedevelopment/softwaredev/dnpag2crypto1.mspx? MFR = trueHttp://msdn2.microsoft.com/en-us/library/aa480457.aspx Only symmetric encryption

Silverlight supports the use of HTTP/HTTPS (system. net. webClient) and socket (system. net. sockets). But for security reasons, strict security policies are set for these network accesses. 1. HTTP/HTTPS Access Policy (1) Always allow calls in the

Symmetric encryption algorithm: Using system; Using system. Security. cryptography; Using system. text; Using system. IO; /// /// Example of using symmetric encryption /// Class class1 { Static void main (string [] ARGs) { Class1 c = new class1