VS 2010 Installing Encrypted Pfx Files Using X509certificate2

Jul 1, 2010

I have an encrypted pfx certificate (for testing purposes the cert is "c:1.pfx" and the password is "Popcorn")and I have been trying to figure a programmatic way of installing this file to my personal store using the System.Security.Cryptography.X509Certificates import.

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VS 2010 : Installing Encrypted Pfx Files Using X509certificate2?

Feb 9, 2010

I have an encrypted pfx certificate (for testing purposes the cert is "c:1.pfx" and the password is "Popcorn")and I have been trying to figure a programmatic way of installing this file to my personal store using the System.Security.Cryptography.X509Certificates import.

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Use PDFsharp To Open AES 128-bit Encrypted Files?

May 6, 2009

I've been receiving pdf files that I have been processing with the PDFsharp libraries. These files where 128-bit RC4 encrypted. Now I getting files that are 128-bit AES encyption.

I'm getting this exception "The PDF document is protected with an encryption not supported by PDFsharp."

Is AES just not supported, or do I need to change the method in which I open the file? [code]...

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Writing The Encrypted Data To Temporary Files

Jun 26, 2011

I have to make files encrypt in my application. Now, I'm writing the encrypted data to temporary files (fsOutput in the code). I upload this file by FTP to the server. How should I rewrite my code if I want to upload without creating a temporary file and by using stream? My FTP client is able to upload from stream. My FTP client uses PutFile method to upload files ('Upload from stream by StarkSoft ftp.net in my code)

[Code]...

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Decrypt Java AES 128Bit Encrypted String Which Has Been Encrypted Using Key Only (no IV) ?

Oct 14, 2010

I am attempting to find some code to use in VB.NET to decrypt a string that has been encrypted using the Java crypto libary.All of the code I have found so far uses an Initialisation Vector and Key to decrypt but the string has been encrypted using the Key only. (Using an Initialisation Vector is apperently an optional step in Java).Does anyone know of code that I can use (preferably in VB.NET but i could convert C#) to decrypt AES 128 Bit encoded string without an Initialisation Vector?

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Change Compressed, Encrypted, Indexed, Reparse, And Sparse State Of Files?

Jun 17, 2009

I have tryied to add the attributes but it dosn't make them that.If there is a way to so that tell me...

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Installing Programs DLL Files

Mar 19, 2012

I've mad a program that produces barcodes using crystal reports and I'm having trouble trying to get the dll file for the barcode to be moved into the folder where crystal reports looks for this.I'm using a development project to create an installer for the program in vb 2010.i have tried just copying the dll file during the program start up if its not in the correct location but get the error saying that i dont have a high enough permission level to do this, would registering the dll file work seeing as its a 3rd party file and crystal reports expects it in a specific location?

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Installing App To CD And Including Resource Files?

Jan 3, 2011

I have written a simple app that allows our clients to access documents they might need throughout their time of doing business with us. They access these document via a button click event. First off I'd like to publish this program and install it onto a CD so that the end user does not have to install anything on their machine. They just simply pop the CD in and the program runs and they can click on whatever document they need. I'm having to trouble figuring out how to install it on a CD. I am also pretty sure i've done my mouse click events incorrectly because i have the exact path to the documents in my resources file.

i'm currently using the "System.dianogistics...process"(i'm not sure if thats the exact syntax and i forgot a couple of the words) function(i'm not sure if this is a function or not. i'm not super familar with VB). but when i use this method it requires the exact path for the file. which doesn't make sense if i want it on a CD which would change the location of the file for my C: to E:.

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Install .rtf Files In Folders When Building/publishing/installing Program?

Oct 18, 2010

I could not figure out the key to installing folders/subfolders/.rtf files during deployment/installation. The key here is to 'add' folders and subfolders to the project in solution explorer, then adding existing item (.text (.rtf files in my case) files) then selecting the .rtf file in solution explorer.go to its properties and under 'Build Action' select 'Content' (very Important!). Then under 'Copy to Output' select 'Copy if newer'!Then in code to access these files you use the following code:

Me.RichTextBoxDisplay.LoadFile(Path.Combine(Application.StartupPath, "KJV BibleOTExodusExodus KJV.rtf"))

Finally after 3 days of research and 2 days at the msdn forum picking peoples minds (smarter than mine) and lots of prayer, I got it!

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How To Publish A Program Which On Installing On A Computer Asks For The Drive For Installing?

Sep 9, 2009

I created a program and published it using the wizard through the "Property" in menu.

When I used the Published program to Install it in my same computer it got installed in "StartMenu".

I didn't get the option to select the Drive for Installing it like what we get when installing other program.

how to make that option to appear on installing the program?

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VS 2010 Login Form With MD5 Encrypted Password From MySQL Database?

Feb 9, 2011

I m creating a Log In form at VB.NET and i have some problems The connection between the application and the web server opens fine and i can login if i use the MD5 encrypted text of the database.

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VS 2010 Security Dongle - Save The Password (md5 Encrypted ) On A Flash Drive?

Sep 15, 2011

i am having a mysql database that is having a password. so i am using it to login to the program. Is there a way to save the password (md5 encrypted i can do this) on a flash drive so i can access it from the program but the user can't access it.

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Installing VS 2010 Ultimate?

Jan 24, 2012

I'm running Windows 7 Pro and am trying to install Visual Studio 2010 Ultimate from a zip drive. When I double-click on the "setup.exe" app, I get the following popup errors (see attached screenshots).

I would think there would be no compatability issues but that's just me!

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VS 2010 Installing It With VS 2008?

May 24, 2009

i want to download VS2010 Beta can i download it normally without having any problems in my VS 2008 Pro edition?or do i need to unistall it first?

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VS 2010 Updating & Installing.

Aug 12, 2010

A program that I'm slated to release, is (Hopefully with help) going to contain Auto-Updating.I've tried publishing using the microsoft Publishing that's offered in VS 2010, but i keep getting errors.I have an unlimited space FTP at my disposal, and i was hoping to do it through that.[code]Or, is there a better way to do Updating and Downloading? Also, for the First run, i would like it to be in an installer.

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IDE :: Installing SAP Crystal Reports 10 For .NET 2010?

Jun 17, 2012

I have Visual Studio 2010 Professional, version

Microsoft Visual Studio 2010
Version 10.0.30319.1 RTMRel
Microsoft .NET Framework
Version 4.0.30319 RTMRelMy Labtop runs WinXpSp3 Pro, version
5.1.2600 SP3 Build 2600
Physical Mem 1024 MB

Processor X86, Intel 1862 MhzVS installation did not have Crsytal Reports, so i downloaded this single file from [here] as shown in the photo:After installation completed, i could not find the crystal reports any where in the VB2010, so i changed the .Net Frame work from Client profile to .Net framework 4.0 as i found in some blogs, but still did not solve the problem any how.[URL]..

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Connect Vb With Server Sql In Vb 2010 Without Installing Sql From Oracle As Done In Vb 6?

Sep 20, 2011

i want a step by step answer iam familiar with vb6 not with vb2010

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Installing The First Beta Of Visual Studio 2010

Feb 6, 2010

I've been having a problem since installing the first beta of Visual Studio 2010 which has limited what i have been able to do. The problem centres around one reference: System.Design When I attempt to add the reference i get the following error: However, the System.Design.dll file actually does exist and is valid:

[Code]...

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Installing Vb 2010 Express Project On Other Computer?

Nov 7, 2011

I've managed to produce a simple project in vb 2010 express and to publish it onto a cd. I can install the project from the cd and run it successfully on my windows 7 machine where I developed it but trying to install it onto a windows xp machine produces the message:

"An error occurred while downloading a required file...

Details: http://go.micrtosoft.com/fwlink/?linkid=182805

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Installing Visual Studios 2010 - Windows

Dec 23, 2011

when I try to install it, after it extracts all of the needed temp files, it throws this error, and stops there..."windows cannot find 'C:users*my username*appdatalocal empSIT19120.tmpsetup.exe' make sure you typed the name correctly and then try again."anyone know what the heck I need to do to get this fixed...nothing has changed, not even the file location of the installation files...nothing..also, I just found out, the temp file's name is changed each time I try to run the setup application...

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VS 2010 : Install MySQL Before Installing Application?

May 29, 2012

I'm working on a MySQL database with a VB.NET front end, and I'd like the installer to first install MySQL and Connector/.NET (if they aren't already installed) and then run a query to load the dump file that I'm including among the program resources.Is this possible, or will I have to instruct my users how to install MySQL and Connector/.NET themselves beforehand?

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VS 2010 Installing Windows Serivce Option?

Feb 4, 2012

I been reading about the windows services in the msdn but I get lost quick because I'm not sure what it is that I actually need. I'm only using the standard version. Any pointers on how I can give a user the option to install my executable as a service so that it can run when no one is logged in.

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Beaucoup Errors After Installing VS 2010 Service Pack 1

Jan 8, 2012

I had no errors in my VB project it was compiling nicely. I loaded SP 1 today and now I have 102 errors. Actually I'm sure more than that as 102 is the max it will show. It particularly doesn't like the date functions and isDBNull. And it balks at vbcrlf now. Here are some examples of the errors I'm getting:

[Code]...

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VS 2010 - Adding Fonts In Folder With Program Without Installing

Oct 24, 2011

I have several fonts I want to include in my program to be used, or just want to put them in a folder with my program, or some method of adding them to the program without having to install it on any PC that I want to use the program on.

So basically I want to Either
A. Include the fonts in the program so the program can use them
B. Find a way to have the program use the fonts without them being installed on the PC.

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VS 2010 Installing .net 2.0 After VS 2010.net 4.0?

Jun 22, 2010

Can I install framework 2.0 and 3.5 after VS 2010 and .net 4.0 is installed ?

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VS 2010 : Send Data From Client To Server (encrypted) And The String Sent From The Client Is Not The Same As Received From The Server?

Jun 27, 2011

Hey guys, I am trying to send data from client to server (encrypted) and the string sent from the client is not the same as recieved from the server. I've been killing my brain for hours to get this to work but I cant manage. Im converting everything to Base64 string.

Client:

Public Sub SendMessage(ByVal msg As String)
Try
SyncLock myclient.GetStream
sw = New IO.StreamWriter(myclient.GetStream)

[code]....

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VS 2010 Make A Code That Unzips Files And Then Move Those Files Into Another Zip File?

Feb 23, 2012

How do i make a code that unzips files and then move those files into another zip file?

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Store The Encrypted Value In The Dll?

Jun 7, 2010

I would like to know how I could encrypt the url and store the encrypted value in the dll?

And I would also like to decrypt it from the dll when I need it for later?

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Decrypt A File That Was Encrypted With Des?

Nov 10, 2011

i am trying to decrypt a file that was encrypted with Des. However not all of the file is encrypted just a few lines are. Here is an example of the file im trying to decrypt:

Random text
Encrypted Text
MD5 Hash
Encryption Key(Only there for tests)
Number of encrypted lines

The idea is to read the last three lines into variables and use them to decrypt the text. At the moment i use the number of lines - (the number of encrypted lines + 3) to find where the encrypted text starts. Then i was trying to copy the encrypted text to a temp file so i could run the code bellow on it, however i am getting an encoding error apparently i need to be using base64 or something. So my question is can anybody explain to me or show me how i can pull the encrypted text out of the file so that i can use the code bellow on it.

Dim DES As New DESCryptoServiceProvider()
'A 64-bit key and an IV are required for this provider.
'Set the secret key for the DES algorithm.

[Code].....

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Decryption Of Encrypted File?

Dec 22, 2010

i will like to know if it will be possible to decrypt and encrypted file in vb.net or any without knowing the form of encryption..any information on how to go by it... in that if you lose the form on encryption can it be decrypted?

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