Get Password From Text File?
Jun 7, 2011
I have an application that currently operates based on a static password that is hard coded into the application. I would like to somehow have the application look in a text file, say: C:passtest.txt for a password. The text file will have nothing but the 1 password in it, it is just to make the changing of the password easier than having to recompile it everytime.
This is in VB.net. Also, there is no required user name for the application, just 1 textbox (TextBox1) that asks for the password.
I suppose the application (upon startup) should read the text file, grab the password, and save it into a string variable called "password".
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May 25, 2009
i have made a program that needs a password to activate it but i would like it to look for a text file in the same directory called "password.text" as it will alow me to change the password.
[Code]...
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Dec 10, 2011
I have the following code:
Dim userName As String
Dim passWord As String
Populate userName and passWord from an online text file ...
If textbox1.text = userName AndAlso Textbox2.text = passWord Then
MsgBox("Welcome")
Else
MsgBox("UserName or Password incorrect")
End If
How do I verify the user and password against an online text file from a URL that contains data like:
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Apr 13, 2011
I'm making a custom control suited for handling passwords. I have created a control that inherits from a text box and I have implemented a lot of things so far. But what i want to do now is create a system so that when a user types It will display his last character typed for a X amount of time.Is there a way to turn only selected characters into password characters and still be able to get the password text from the Text property ?
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Apr 2, 2010
I would like to encrypt login password and store it inside a text file. But I have no idea how to encrypt it. Can someone show me an example of code so that i can get an idea of how to go about it ?
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Jun 1, 2012
I do the same thing with URLdownloadtoFile: IT WORKS.Wih the WEBCLIENT part I just DO NOT GET the Text file from the PHP/MYSQL server: I only get message "Invalid Username/Password or no list download permission: ||"
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim urlStr1, urlStr2 As String
Dim fileToStoreStr, fileToStoreStr1, fileToStoreStr2 As String
[CODE]...
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Dec 25, 2011
how to save data (for example some text that user type [as password etc]) and save that password on same location where is application. After saving I want to have also Load option so we can load saved data.
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Oct 20, 2011
How do I convert a text into password? i.e. While logging into windows, we are entering our password character by character. how each characters are converted into * ? I dont know how to do this?
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Jun 25, 2010
Forms :: How to change text of textbox to look like password?[code]...
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Nov 15, 2011
Imports System.IO
Public Class LoginForm1
Dim password_guardada As String
Dim user As String
[code]....
That also doesn't work.And the most odd thing about all this, is that the passwordtextbox is getting is value from pass_desincriptada.
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Jan 30, 2009
How would i put * in a password box when text is written in it but only when text is written in it and i want the *'s to be as many as how many characters are entered so if the pass was test it would be 4 *'s
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Jan 27, 2012
I want to implement a password text box that will behave like the one we see in Windows 7 (ie, when there is no user input, then it will display a string 'Enter password', and when the user press any key, this string is cleared). I tried all the events like 'TextChanged', KeyPress', etc., but failed to get the result.
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Nov 12, 2010
I'm making a console app that uses your name and then asks for a password and displays the text. So the start is like this
18:36:01 [Info] Program is started.
18:36:01 [Info] Please enter your name.
NAME GOES HERE AND THEN ENTER TO PROCEED
18:36:04 [Info] Hello Xoslize, Please enter the password.
Password Goes Here and then Enter to Proceed
Some Text Goes Here
How do I do that? I mean the enter to type text, etc. Btw, how about using color on every word?
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Jan 4, 2010
I have one combobox, two buttons (Add and View) and listbox. When I click button Add text from combobox is added to text file. This is code for Add button:
[Code]...
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Aug 5, 2010
I searched on the net looking for the code to create a sdf file and found it.But if I want to create sdf file with password protection? how I do it? i usually use this code as a connection to a database without password protection Dim ConnStr As String = "Data Source =" & My.Application.Info.DirectoryPath & "asedados.sdf;File Mode=Shared Read;Persist Security Info=False"
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Jan 15, 2012
I'm trying to create a password change form for my company's vendors. There are a couple of scenarios I could encounter doing this:
1 - User enters invalid current password
2 - New passwords do not match
3 - User's account is locked
4 - User cannot authenticate because password is expired
It's case 4 that I'm struggling with, because their is no way for me to take the password the user entered and verify it against active directory without getting an error.
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Jun 1, 2011
I am implementing a system where the user can Reset their password if they have forgotten it.Once it is reset I want to give them the option of changing the password so that it will be something more memorable to them.The password is hashed and if i enter in the correct old password and new password the password does change.If I enter in the wrong old password and new password the password doesnt change.Is there a way to match the old password with the old password field in code behind so I can throw up an error to the user to tell them what is wrong? [code]
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Feb 10, 2009
How do you get a textbox being using for password entry to display the black circle that you often see in web forms, on the iphone etc etc?
I can change the PasswordChar property to an asterisk no problem and even copying and pasting symbols inserted into Word seemed to work - just couldn't find a symbol that looked like a bullet point!
Can this actually be achieved for a standalone exe, or is it something unique to web forms? Surely copying and pasting symbols from Word isn't actually the answer?
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Dec 31, 2011
I have very new to VB. I was just fiddling and ran into this. I cant set the text alignment of a text box twice with the focus events as well as cant set or reset the password char property. The code is given below:
Private Sub tbxLogin_LostFocus(ByVal sender As Object, ByVal e As System.EventArgs) Handles tbxLogin.LostFocus
If tbxLogin.Text = String.Empty Then
'tbxLogin.ResetText()
tbxLogin.ForeColor = Color.Gray
'tbxLogin.TextAlign = HorizontalAlignment.Center
'trying to align the tbx gives it focus
[Code] .....
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Jul 25, 2011
I read and write the cells from excell sheet sucessfully. now please i need a advise on the following
1. Where i save the file? at the time of project publishing it include also with the project?
2. how i check file exits or not?
3. How i pass the password if excell sheet have password and enable macro?
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Apr 21, 2010
I'm currently working on a CRM project in vb.net. I want the program to start with a prompt that asks for a password and if the user enters the correct password then the main form loads.Im having some problems wrapping my mind around this...
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Jan 6, 2010
How to encrypt or set a password for my AVI file with visual studio 2008?
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Aug 23, 2010
I have a backup file of SQL database 'Backup.Bak' and i want to zip this backup file password protected after the backup is done. with password protection And i dont have to use any 3rd party tool or dll.
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Jul 15, 2009
I am looking to create a simple password box that will ask the user for a username and pass, if the user is validated against the usernames and passwords in an .ini file the login box will close and launch a program also stated in the .ini file. I would also like to be able to launch different programs for different users.
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Jun 13, 2011
I am creating a winforms document manager. I would like to allow the user to upload to and open documents from a protected network drive. A specific username and password will be setup for the application so that only the application can access the files.
Normally when I allow the user to open a file I use the OpenFileDialog command. How do I add the username and password?
[Code]...
Credit to the original author, is there any advantages/disadvantages to using this method?
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Jun 6, 2012
i found some article how to make 7 zip file with password. [URL]
but i find difficult when i want to extract the file.
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Dec 13, 2010
How can i password protect my zip file?
i have the code below i got from the net but the problem is no code to protect file the file
Public Function CompressFile(ByRef file As String, ByRef destination As String) As String
'Make sure user provided a valid file with path
[Code]....
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Jan 15, 2012
I have successfuly created an access database with vb.net accept it is not password protected. password protect this DB. Here is the code I use.
Private Sub Button2_Click(sender As System.Object, e As System.EventArgs) Handles Button2.Click
Try
[Code].....
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Jan 11, 2012
I'm creating an access DB with vb code.I would also like to encrypt it with a password using code.If it is possible can someone show me how.here is the code I have to create the DB.[code]
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Sep 27, 2011
Is it possible to open a password protected PDF file with VB .NET ? Of course I am talking under the condition of knowing which that password is .
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