i would like to create a password generator however i have a 2 text box aplication the top one is where the person types their e-mail address then select generate. the program must then use that address to generate a unique password only for that person if another email address is inserted in the top text box a total different password should be generated.
View 5 Repliescreating a password generator in VB using VS 2008.What I want to do is have a front end which has a text box (to enter password length), a button (to generate a password) and a label (to display the password).I have been successful in creating random numbers; however a password containing just numbers isn't sufficient. So I would like random characters including uppercase and lowercase letters.
View 4 RepliesI am trying to do a somewhat different pw generator. The user can specify the amount of characters the password will be and whether to randomize between the alphabets A-Z, numbers 1-10, and maybe a hand full of symbols or so, and a combination of all three options. Also the user can use the "re-generate" button if he/she does not like the current password. I'm fairly new to VB, and would just like a push in the right direction to get started.
View 6 Replieshow to create password generator in vb8 small alpha and numbers to textbox anybody
View 12 Replieshow to a generator random password in vb.net. can u tell me any algorithms, any method() or codings to do so mine is a web application where i should generate password and send it to user and tat password will be their life time password. so it should b unique too.
View 2 RepliesI'm the head of my companies IT Engineering Security Department. We handle all the user account creations, access rights, file shares, terminations, badges...etc. To make the task of user accounts creation easier, I am looking to create a Password Generator that runs off of "Word Banks" if you will.Right now I have 4 ComboBoxes with a list of words in each. I want to make it so that when I click "Button1" it will Randomly populate each ComboBox with a word from their respective lists and then all compile, in order, in a TextBox at the bottom of the App so we can copy it out to use for our respective account creations.
Example:I know nothing about VB's randomization functions, so I don't even know where to begin.I'm using VB Express 2008, but can use 2010 if needed.
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 wanted to make a simple program for people to create passwords out of phrases. A phrase can be a quote, or something that is easy for you to remember. An example would be: "I visit the MSDN often". The passphrase from that would be: "IvtMo".Notice the case is retained. The phrase is just the first character of every word. The button click function is to convert the phrase into passphrase.The capital() function is change random characters in the passphrase to uppercase. This works by using the Dim x As
String = Int(TextBox2.Text.Length * Rnd())
which allows "x" to be equal to the length of the passphrase text times a random.
Controls: Button named Button1 CheckBox named CheckBox1 TextBox named TextBox1 TextBox named TextBox2
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
If TextBox1.Text <> String.Empty Then[code].....
i have a password generator and am trying to improve it by adding checkboxes for the diffrent character types eg ABC, abc, 123 , @~}
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code].....
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.
i found out that you can create a Archive but how would i add a password to it?i know this.
Dim di As DirectoryInfo = New DirectoryInfo(Application.StartupPath + "folder")
di.Attributes = FileAttributes.Archive
how to add in the pass now from that code ? or is it a different syntax?
I just want to know how to create a login username and password in VB.net 2008
View 1 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 RepliesI have recently completed a project using VB.NET 2008 express edition. Now I have to create a Product Key Generator for which I have no clue how that works. I wanna do it in such a way that the product can't run without the valid key and the key can only be used for one copy of the product. Also if possible how do we generate a Unique Product ID?
View 3 RepliesI'm trying to create a Lotto Number Generator.
My Form has a 3 numeric up down's 2 for the Range "Min & Max" 1 for the Nuber of Numbers that are supposed to be displayed in my TextBox "Mumber" 1 TextBox"tbNumbers" 2 Buttons The first just generates a single Number in the Range.
Dim SingleNumber As New Random
Dim NumberRange As Integer = SingleNumber.Next(CInt(Min.Value), CInt(Max.Value))
tbNumbers.Text = NumberRange.ToString
[Code].....
how to create a sine wave generator in vb.net
View 2 RepliesI need to create a random number genrator to generate a membership number when i open my sign up form. i need it to be shown in a text box.
View 9 RepliesI'm trying to create a random name generator, and in order to store all the names I'm using an SQL database. I've got the database set up (simple version just until I get it working) and here's basically what I want the program to do. My database consists of three main fields: Name, Gender, and Origin (along with corresponding ID's). I want the user to be able to use a drop down combo box to select the gender (m or f) and the origin (i.e. English, German, Chinese, etc.), have the program filter out any data not within these parameters, randomly choose one of the remaining names, and display it on the form in a label. I'm not quite sure how to get the combo boxes linked to the data set so that, when running, the chosen item filters the data.
View 3 RepliesI've been trying to create a random brush color generator, Something like this code (it creates random colors...)
vb.net
Dim rnd As New RandomDim newColor As New ColornewColor = Color.FromArgb(rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255), rnd.Next(0, 255))
I am trying to create a Random Number Generator (dice roller) that will dump its results into an open chat window. I was lead towards using DDE but have never used it before. Is this the best method? if not, What is?
View 1 RepliesI made an application that manages someones pets. It's fairly simple, a grid showing all pets and their properties, to which the user can add new pets, edit existing pets and remove pets. Properties of the pets include name, color type, birth date and more importantly the animals father and mother (not sure if that are the right terms for animals, but meh). The father/mother must be chosen from the same database and their IDs are stored as FATHER_ID and MOTHER_ID in the current animal, so only existing pets (eg, pets added to the database) can be chosen as father/mother.
Now, the application needs to be able to show a pedigree of each pet. It should show the details of the current pet, preferably with a picture, followed by its father and mother, and their details. The same is done for both father and mother, and for them, etc, etc, until its has covered a few (4 or 5) generations.
I realize this may be a little hard to understand, so here's an "artist rendition" of what it should look like: As you can see it should display the name of each family member and some of its details. As you go up in the tree (to the right actually) the room gets smaller so less details are shown, until only the name remains. Obviously the blank areas should be filled with similar information, but I was lazy and paint wasn't really cooperating.
i wanted to create a random number generator that iterates through a series of number between an upper and lower bound. say between 1 and 100. Basically I want the number generator to pick the numbers randomly and then display them until all 100 numbers are picked without any duplicates. so thats easy I can code that. But what I don't know is how to show those numbers in the order they are generated on a windows form. So i have basically a variable that I will let be changed 100 times (or however many times I want, I don't want their to be a size constraint just using 100 as an example) and each time the number is generated I want it displayed on screen (in a list or something not sure what. Hopefully some type of scrollable list) and each successive number also to be displayed in same format beneath it so that I can see the list in its entirety. What type of form control do i use for that? I could do messagebox.show for each iteration but then user is required to hit ok after each iteration and that would obviously be a bad idea if user selected a large number to work through. Anyways, code isn't exactly necessary just point me in the right direction, i.e.what control (if any) to use.how to format the change in data?
View 7 RepliesI wanted to know how to make a 13-digit number with -'s from the press of a button.
View 4 Replies1. Is it possible to have vb.net piece together a legitimate word of a specified length, or do I need to have a massive word list, and generate a random number to pick a word from this list?
2. I also need to separate each letter of the word and display an image for each letter, and each letter going to the next based on a timer, and can also repeat on a button click.
Eg: TWO would end up displaying T W O, a few seconds apart from each other.
I wanna make a post generator that will give me codeing like [/code]
[/img][img]
....
so when i enter information in boxes it will create coding with every info ive put example
title
visual basic
Screenshot
[code]....
ive got the design ready but how would i implant them tags into my visual basic code got a an example program too check attachments?
How can I make a random number generator in vb 2008? I just want a simple one that displays a random number in a label.
View 4 RepliesI've ran into an overflow error when using a private sub and a random number generator...
Private Sub computerpicker()
Dim RandomNumGen As New System.Random
Dim rnum = (RandomNumGen.Next(3))
If rnum = 0 Then
rnum = (RandomNumGen.Next(3))
Call computerpicker()
[Code] .....
Even if bt1=0 and bt2=0 i still get an overflow error...
i follow this script Quote:
[Code]...
Create A Password And Log In Using Else If?
View 4 RepliesRight so my generator is working, but I now want to take the numbers that it generates and add them to a list of generated numbers. So you can monitor what numbers have been generated. then ideally a way to exclude these numbers from being generated again.
[Code]...