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Encrypt Passwords Using MD5 - ASP.NET tutorial


This code demonstrates how to use an MD5 hash to encrypt user passwords when storing them in a database. There are constantly news items about companies where user information is compromised. By storing passwords using an MD5 hash, even if your database is compromised the passwords cannot be decoded. The only downside is that users cannot retrieve lost passwords, they must reset them.
Category: ASP.NET tutorials - Difficulty:


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Caching Output
Caching Output
After completing this tutorial, you will be able to:
*Cache content
*Improve the performance of Web applications by using output caching
*Manage the cached content through the OutputCache directive
*Manage the cached content through the HttpCachePolicy class
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ASP.net Simple File Upload Function
ASP.net Simple File Upload Function
This is why I love asp.net, this example shows how simple everything is, how you can upload a file to your server through a website with only a few lines of code.
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File Uploading with ASP.NET
File Uploading with ASP.NET
A comprehensive tutorial on uploading files to server hard disk using built-in ASP.NET server controls. Describes how to upload more than one file? how to upload only image files? how to retrieve other form non-binary field values? how to view and delete files uploaded on the server? how to force user to download a file without viewing it? how to expose correct file name to the user browser instead of a generic file.aspx? how to retrieve correct content-type for the file from system registry? how to set/unset max file upload size limit per folder of your application?
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Creating a Login/Password Script
Creating a Login/Password Script
A simple tutorial on creating a login/password script using ASP.NET and Microsoft Access Database.
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Performing custom validation
Performing custom validation
Demonstrates how to use custom validation on a form by checking to see if a string in a TextBox is not the same with a string from an array (or database), case in which it displays 'This name is already taken'.
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