Encrypt config file

Sets the encryption key and enables default configuration file encryption with a unique encryption key that includes the chassis serial number of the device.

When you encrypt configuration files with the unique key, you can decrypt the files on the current device only. You cannot copy encrypt configuration files to another device and decrypt them. Sets the encryption key and specifies configuration file encryption by DES with a unique encryption key.

Decrypting configuration files means disabling the file encryption on a device, which makes the files readable to all. When you modify the encryption key, the configuration files are decrypted and then reencrypted with the new encryption key.

Help us improve your experience. Let us know what you think. Do you have time for a two-minute survey? Maybe Later. I won't discuss here how I created that, but here is a sample app. Please note. I will not show you the implementation details and how you would access this in code, until another post. Today, we will discuss how you can encrypt the EncyptedUserCredentials themselves, because at the moment they are plain text for all to see! But wait. There are other functions dandy binary brings and that is encrypting sections in web.

That's right. That doesn't matter. They are just config files to. NET, but with different names. So, let me explain what you need to do. Before we move on, I must tell you we are focusing on a multi-machine configuration file encryption using RSA.

These are not transferable to different machines. You would need to store a plain text app. This just adds a security weak point. You could include scripts to delete the plain text files, if this is the route you wanted to go down.

Yes- yes. Step 0 exits because I got half way and forgot this step. Thank the stars, it was meant to be Step1! I have an app. I already check the hash of the config and make sure it is valid, but I still want an added layer of protection. With this, you can encrypt what you need easily - what isn't too important, can be left in clear text.

NET 3. It allows you to encrypt and decrypt sections from any config file - just specify the file name on the command line. You can encrypt sections of an App. Config or Web. Config, there's a heap of blog entries which cover this in detail:. I use the following to encrypt my connection strings in web. I am not sure though. This MSDN forum answer does a really good job of explaining the same process in simpleton format for people like myself who are not programming big shots yet.

Here is the breakdown:. Even if the application is not an ASP. NET application, this will still work. Here's how. That's it! You shouldn't have to do anything else to get this to work. If you use the ConfigurationManager in your code to retrieve the setting, it should fetch it just fine for you using the same code. That being said, if you're going to install this on several computers, you might want to consider providing user-specific logins to your server for each user who uses the application.

That way you can still track what they do, and you can prevent them from logging on at all on a user-by-user basis. Well the file will be read by the program when it is run so changing the file could be a bad idea, you could add checksums to each line to make sure it's valid by checking it in your application or checking for modifications since last run or something.

I've never heard of encrypting an app. You can programmatically encrypt sections of a config file with SectionInformation. Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Collectives on Stack Overflow. Learn more. Encrypting app.