I have making login system using with php. Now I want to hide the link by using strongest MD5 hash, but the one I have got is uncrackable. I want to decrypt them in the runtime, but I couldn't.
Here's the
Public Class Form1
Function MD5Hash(ByVal strToHash As String) As String
Dim md5Obj As New Security.Cryptography.MD5CryptoServiceProvider
Dim bytes() As Byte = System.Text.Encoding.ASCII.GetBytes(strToHash)
bytes = md5Obj.ComputeHash(bytes)
[Code] .....
The GetMD5Hash's method is using for to decrypt the MD5 hash to turns into the actual strings and MD5Hash's method is using for encrypt the strings into md5... However, the connection strings can be sniff the packets sent out. How to decrypt the MD5 hash and how to blocked the connection strings in the packets sent out??
I have making login system using with php. Now I want to hide the link by using strongest MD5 hash, but the one I have got is uncrackable. I want to decrypt them in the runtime, but I couldn't
Public Class Form1 Function MD5Hash(ByVal strToHash As String) As String Dim md5Obj As New Security.Cryptography.MD5CryptoServiceProvider
I'am trying to make a login system with the dll. I want the .dll file to have the password inside of it and make another interface window that the user can login in.
I have one Database : ManageSell.mdb (Microsoft Access) with password is:P@ssW0rd..In database, i have table User with two column : Username and password. I create value: admin + admin..Then , i create form Login in vb.net 2005 with code below.[code]If user type three password trust , it will successfull, else note error
I have login form, and it works. but only if passwords are not MD5. I would like to ask how to improve my code, so my application can use MD5 instead of normal text password stored in my MYSQL database.
This is the code I;m using now.
Dim mMySQLConnectionString As String = E3MCEncrypter.Decrypt(My.Settings.MySetting) Dim MyADOConnection As New MySqlConnection MyADOConnection.ConnectionString = mMySQLConnectionString
I have from login in VB.net 2005. I want to type username + password in order that login From_Menu Imports System.data.OleDb Imports System.Data.OleDb.OleDbConnection Public Class frm_Login Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click [Code] .....
I'm having a problem submitting: <input type="submit" value="Secure Login"> How can I submit by value"secure login". Is it possible? I have tried something like this: WebBrowser1.Document.Forms.GetElementsByName("input").Item("Secure Login").InvokeMember("click") And all the variations with it and no luck.
I would like to create a secure login page for a pre-defined set of users (so no creating username/passwords by the users themselves). I've looked up a few sites and they all seem to suggest using Microsoft's Membership or something. I am not very sure as to why that's used, but all you need to know is that I will be creating the login details. I just need to make the login secure, ie, no duplicate logins, no logins from different browsers and cookies and sessions and encryption and all that. Any one have the code/links to where I can get all this?
I am trying to create a script that can login to a secure (HTTPS) website using credentials I supply then use MS' bitsadmin tool to download a report from the website. Once I automate this, I can then automate some processes of handling that report. So I am taking this step by step and trying to focus on getting the autologin portion to work before taking any other steps. The website I am logging into is not your typical site, it requires 3 fields 1) Organization 2) User Name 3) Password. See attached image as a reference. Also I have attached a text file with the source code of the relevant portion of the website login page.
So I hunted around and built a script off of a couple others I found and I am very close. See below for my script. The main problem I think I am running into is the stupid security alert popup I get from IE. I have no idea how to use the "sendkey" function on this popup to send "y". If I did, I think the script would work. When I run the script IE opens up and the security alert popup appears. I can wait as long as I want, but the popup doesn't go anywhere and IE just seems to sit there. [Code]
Im using VB 2008 express but dw any code i get ill just use the tool 2008 has to put the code in 2008.Anyways what im trying to do is make a chat program for about 100-200.How can i get a server on my comp so i can update the list of usernames of passwords without updating the program? How can i get the program on there PC to check my server on my comp if there input is validate? How can i get several users into the chat?How can i get it to display there names when they join the chat and get it to disappear when they leave?
I am trying to create a secure login form which can avoid double users log in with same user id from different locations. how can I create a secure login form. I have create a basic login form as below.
Dim conn As SqlConnection conn = New SqlConnection(Source) Try
I'd like to be able to to login to a secure website directly from within my VB.Net 2005 app.
I can use the following to open the page in the user's default web browser
System.Diagnostics.Process.Start("http://www.xxx.com/login") When you visit this webpage you're prompted for a username and password (using the .htaccess/.htpasswd method).
I'd like to be able to bypass the login popup and go straight to the logged in form (I have username and password stored in my.settings
I have made some real time systems (softwares). Now I want to make an system (software) in vb.net 2008 which reads an bar-code saves the data in the database (SQL Server database). I am very new in making these types of system, thus i would like your help of making an system using bar-code scanner through vb.net 2008. Specific to my question I will require all the steps for creating an bar-code system through vb.net 2008. I am waiting for your reply.
I was wondering if i can get a tutorial (hopefully a vid tut) on how to make a Login System in vb 2008 I wanted it so that i can manage the accounts tho. So if i give my program to someone with the login system and then i make an account on my pc via another program he can login to my program with that account.
Alright I am trying to make a little login system with encryption. I am trying to see if the user entered in there encryption key, if they did then they can input there account. Same thing with the password textbox. If they already entered in there encryption key then let them type in there password. I am trying to make it so if there text in encryption key then let them type in there account or if they didn't then let them put it in then let them type in there account.
Dim AccountInfo As String Dim PasswordInfo As String Dim EncryptionKey As String 'account textbox [Code] .....
I'm trying to make a login system on visual basic. I need it to be able to connect to an access database to find the usernames and passwords. I have coded it as follows:
Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click 'Purpose: Make a Connection to the database and fill a Dataset with the Account and AccountTrans records 'Create a memory cell to store the drive letter of the USB drive
[code].....
The problem with this is that it says in the error log that an expression is expected and 'cmd' is not declared. The last section of the SELECT statement seems to comment itself out. What can I do to fix this?
My login system used a database1.mdf and if the user is new to the program it will have a default login, if signed in with the default login then user will be promoted to a firstrun.vb screen which will allow the them to change username and password or else it will go to the mainmenu.Problem : I am unsure how to stop the firstrun form from appearing if the user as already changed the password or username, either 1. and what code to add to the form firstrun.vb if they would like to change it, meaning updating the database.mdf
Imports System.Data.SqlClient Public Class Login Dim cm As SqlConnection
So I was making a program and I have a login/registration system and before I had it detect the drives it worked fine but now when I click the check mark it doesnt do anything.
Public Class LoginForm1 Private Sub PictureBox1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox1.Click If My.Computer.FileSystem.DirectoryExists(My.Computer.FileSystem.Drives.First.ToString + "RAAccounts"
i know how to make a simple login system but im not sure how to script it. I make a txt stored at a website. And i will open it with a invisible textbox (to login, only username requed). Then when i have a logon screen. And if i write like:"ABCUSER""SUSER"And make a if like: If 'text in login screen' equals line 1 or 2 in invisible textbox, then ...etc
Dim wc As New System.Net.WebClientGamerTag.Replace(" ", "+")wc.Credentials = New System.Net.NetworkCredential(Email, Password, "http://live.xbox.com/en-US/profile/profile.aspx?GamerTag=" & GamerTag)Dim fx As New System.IO.StreamReader(wc.OpenRead("http://live.xbox.com/en-US/profile/profile.aspx?GamerTag=Dark Slipstream" & GamerTag))Dim str As String = fx.ReadToEndfx.Close()
The above code will open a webclient, set the credentials (possible error?), create a stream of the entire page, and then load it into a string (str).I then scan through and look for what is needed (Gamerscore, Motto, Bio, etc)-in this case.This doesn't work however, it doesn't sign in.
Alright, So with this game I am Making with VB I am Confused on how to make the login system to make the registered user to login to his character automatically other then having to make a new character? Here is my login System code not much[code].....
I've created a log in system using a database and query builder to return the correct values, however, once the users signed in I need to bring up the rest of their data from the same table in the database. How'd be the best way of going about this? I'm not sure whether the log in should be changed to use the primary key as well.
I'm writing an application which has user authentication system, basically, when the user open the software, he has to enter his/hers username and password which are retrieved form a access data base, and if the user is set as admin then it enable some features, I couldn't figure out how to read the column lets say, IsAdmin table, which will store an value of 1 or 0 for example. I need a concept of how build a login system with levels or whatever you guys call it...
I am trying to make it so when a user logs in the code can tell, if they are a user or not, if they are a user, then if they are a teacher or not. I have SQL in there to identify if the person is a user or not, but it won't bring up an error message if they aren't. And if both the users logging in are not teachers they are still able to view a screen they are not meant to.
