How To Make A Password Cracker
Mar 8, 2011I am trying to make a program that will crack windows passwords like if a window needs the user to enter a password, is there a way to crack that code and desplay it in a text box?
View 8 RepliesI am trying to make a program that will crack windows passwords like if a window needs the user to enter a password, is there a way to crack that code and desplay it in a text box?
View 8 Replieshow do I protect my source code from cracker to decompile? I know there is no foolproof way to do that but i know it can make it harder for cracker to crack. Is there any free & easy tools that allows me to encrypt my codes?
View 5 RepliesQuestion I: How do I make a username and password save to a .txt and if it the txt exits, then it will fill the information in the login box again?
Question II:Can I encrypt it easily and decrypt it easily or will that require some advanced coding?
So I've been wanting to make a random password generator for a while now and I was looking around on here for the code to do so. I came across this:
Dim random As New Random
Dim password As New System.Text.StringBuilder
For i As Int32 = 0 To 9
[Code]...
And I used it successfully. The only thing is I want to change it slightly. I want to change it to where, only a few are letters, and the rest are numbers. But for them to be combined. One example could be "DM23TH91PB". How would I go about changing this to do that?
i need to set it it dynamicaliy.i make password Box to as normal text-i mean- user could see the text what he entered.???
its for-> i need to use same control for " password sesion" and also the "item count entering" session ..??
i need some guidence regarding password character.if in a text box we give * as the password character then it shows * irrespective of what we type..thats fine..i needed to develop something diffrent
View 2 RepliesOn form1.load it loads up form2.... Form1 is not enabled unless form2 is completed right. If completed right remember not to show form2 and enable form1.
View 11 RepliesI use VB 2008 express edition and i have this problem.I want to make a program that password locks any folder you want.(Using Icacls from command promt).My problem is that when i run the program
Code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If My.Computer.FileSystem.DirectoryExists(TextBox1.Text) Then
[Code].....
All this is done becouse i can't save the listbox contents in My.Mysettins.If anyone would be able to show me how to do it i would be helpfull.But please don't give me 50 lines of ununderstandable content.I want something that i will be able to understand becouse there no reason if i use it without knowing what it does.
I just want to make my vb.net project password protected without any database. And also i want to make my program trialware and with registration key facility.
View 3 RepliesI want to create a login system. I want the username and the password to be in the same .txt file so the name is settings.txt and in side i have my username and password?All i know is how to make two seprate txt files and have a username in one and password in the other. I want it to read
Mike (Username)
Blue (Password) But in the same txt file.
I have the following code that verifies user id and password, which are retrieved from SQL Server, but I want the verification of the password to be case sensitive.
[Code]...
make a password changing program?
View 3 RepliesHow to make a password strength meter in vb 2008 express
View 2 RepliesIm trying to make a program that makes a user type in a password, then open a folder where the user can put files. but once they close out of the file browser. the program needs to save the files and remove the directory. for example think of a file cabinet being the program, and the drawer being the temp folder. when the user closes the drawer, it goes back into the cabinet, or in this case the program.
View 7 Repliesi an making a password program and with two codes
1. how can a make the password changeable
2. how can i make the close button not work?
i have created this programme which is basically a keep safe programme, well it's not created yet anyway.so far i have coded the the log in page, so the user can log in with their email and password.Once they do it comes to a screen asking if they want to visit their 'keep safe' items, or, asking if they want to deposit a file in their 'keep safe'.This is the programme belowThe Reason It say's JMEsseneger, is because i had other plans for the login until i came to face the fact, that im not quite fluant enough in this language to understand it all
1) As soon as they hit 'sign in' it creates a passworded.zip folder somewhere on their computer (using the same password they enterd to login and would only create the file if login is successful)2)The "Open SafeBox" obviously opens the file directory 3)the "Add To SafeBox" will allower the user to browes their computer for a file that they want to add into the "safebox" with a simple select and a click of an "add" button
I made a password protected program, but I wanted to make a reset password via security code. I made this, but it will not work for some reason. It seems like it'll work for the first time, but then when you try to set the password, it stills shows that the password is there and when I go into the reset password form and do it again, but then it say its incorrect.
[Code]...
how make username and password form to login into form2
View 11 RepliesHow to make when the program loads to give 1 textbox to enter password: if they enter wrong password to give them message that the password is not right and to try again..if the password is right to open the corect form.can someone help me with that i have made 1 keygen program and i have insert there the keygens and to make the program to has more than 1 password inside to check
View 1 RepliesI have a login in system that i'm creating for a game. I have this code for checking to see if the username and password are correct in the text file.[code]I want to know how to make the for loop stop once the username and password have been found correctly.Also, where would I put a message box saying that the username or password are not correct if they don't match up or they're not in there at all?
View 3 RepliesI have a chat server / client system running, but I want users to authenticate with my vBulletin forum database.I don't want the client to do it, because it is possible to fake the 'successful login' and connect with a fake username. I want to send the username and password details to the server, and make the server check it with the local vBulletin MySQL database for the username and password.Is there a way to do this? To my knowledge vBulletin has a username and a password entries in the database which is salted, and the salt varies from user to user.
View 7 RepliesI'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.
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]
View 1 RepliesHow 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?
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?
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...
View 10 RepliesI 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.
View 16 RepliesIs there a way to inerlock letters in a password. EX: lets say my password is 1234567password, is their a way to interlock or inject random letters/numbers /symbols/etc into the password? Ok so our password is = 1234567password is their a way to make it like this = g1i2h3h4q5d6g7rp4a7s;?s`w6o+r/d5
View 3 Replieshow to reset the existing password(topsecret)with a new password by using the "replace" keyword
in the below code shown
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
[Code]....
I have a button on my Form called EditingButton that will have a DialogBox appear asking for a password. How can I have "*" show instead of the Password it-self when the user enters the password?[URL]...
View 1 Replies