I'm teaching myself ASP.net. I'm creating an application that needs to store sensitive data. So, I found the following Blog to encrypt and decrypt data.
I'm sure it's my app, but I wanted to make sure I'm not missing anything obvious. For some reason, my app and Encryptor only works when I pass < then 7 characters. If a pass 8, it doesn't commit to the database. If I remove Encryptor, the app will store
I have a HyperLink column in a gridview that when clicked should navigate the user to another page. I pass parameters to the page using a querystring. i want to encrypte the querystring when it passed to another page
am working on a new site and i want to do tothings for security1. I want to encrypt the password of the user who register on my site and also decrypt it to enable him in login again.2. I will make an online exams so I want to disable the user functions to hack the exams materials such as (print page, print screen , or even selecting data manual by mouse )I googled a lot about this matter I found java scripts to make this but what about the users who will disable scripts on their browsers. So I want to do this with C# Code.
I have a URL www.site-address/site-page/page1.aspx?username=deepu&password=deepu how can i change the URL to www.site-address/site-page/page1.aspx?username=232322323232&password=2323232322323 ie i want to encrypt the fields i pass through the URL to encrypt and decrypt the URL in C# using .net,now i am using response.redirect and pass these values as query string...
User downloads a document from a specified site, saves to the local disk and fills in confidential details. When other users logs on to this computer and if they try to access the file, the document should not be accessible. Also consider that the document can be saved to a common server too, in which case, no one else other than the person who downloaded and filled the document should be able to open the document.
I have some sensitive data that will be stored in one of my database tables, how would I go about encrypting it while saving it to the database and then decrypting it when retreiving it? I am using VB.NET
I have search all around the internet and still have not found a solution for this problem. I have successfully been able to make a data grid hyperlink and encrypt the query string coming from that link. The problem that I am having is trying to decrypt the query string. When I try to decrypt it I get an error of "Invalid character in a Base-64 string."I know this means that I have a white space or an Invalid character somewhere, but for the life of me I don't know where. Futhermore I try this same code without the datagrid and replace it with just regular textboxes that passes querystrings to the next page and the code work perfectly.
I'm all set on the server side with the RSA key pair installed. Where I'm hung up is trying to get the job done on the web.config file ... can't seem to get the aspnet_regiis command string right. I am using the command string provided by the web host (DiscountAsp.net). Most (all) of the examples I read use a website on the development machine. I actually registered my project in IIS and tried that but it didn't work. In any case I would rather not have to go to the hassle of registering a project in IIS anyway if I can avoid it.
My web application project is in a folder on my local machine:
This is most recent (failed) attempt to use aspnet_regiis:
Is it possible to just do this manually by looking at the NetFrameworkConfigurationKey_xxxxx.xml file and entering the values? Seems like it should be do-able except I'm not sure how to parse the xml file for the correct values.
On a related note, when I add the following code to web.config it "announces" that "The keyContainerName attribute is not allowed". Ditto useMachineContainer