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YAPM (Yet Another Password Manager)

by Joe Dillon

This article describes the security techniques required to create a secure offline password manager and how the Libsodium library has been used to achieve this. YAPM stores passwords with AES encryption and authenticates users with an Argon2 hash.

Password Cracker in RUST WASM

by Gerard Castelló Viader

Password cracker made in WASM Rust inspired by the popular John the Ripper

by ASP.NET Community

The TextBox server control is an input control that lets the user enter text. By default, the TextMode property is set to SingleLine, which creates a

Login through cookies

by ASP.NET Community

Different forums are filled with the questions regarding how to manually implement cookies for login or in other words how to implement "Remeber me"

Latest Articles

Password Cracker in RUST WASM

by Gerard Castelló Viader

Password cracker made in WASM Rust inspired by the popular John the Ripper

YAPM (Yet Another Password Manager)

by Joe Dillon

This article describes the security techniques required to create a secure offline password manager and how the Libsodium library has been used to achieve this. YAPM stores passwords with AES encryption and authenticates users with an Argon2 hash.

Ending the Era of Weak Passwords: Never Type A Password Again (Never Memorize A Password Again)

by raddevus

Plug this device into your computer and never type or memorize a password again. That's right, no need to memorize your Windows login (and you won't be able to because it will be so long and complex anyways).

Salted Password Hashing - Doing it Right

by adriancs, Taylor Hornby

Securing Password by Hashing with Salt

All Articles

Password

How to change my password on this site

7 Jan 2013 by __TR__

Once logged in hover over your user name on the top right corner of the screen. Then select "My Settings" from the list and that should take you to the page where you can change your password. Once you have changed your password click on Save my settings button.Refer the below link for...

Windows 7, need add password

25 Sep 2013 by _Damian S_

Open Control Panel and then go into Users from there... locate the user you want to add the password to and click "Set Password" or words to that effect...

I have a temporary password, how do I change it?

13 Nov 2013 by _Damian S_

Under "My Settings", beneath your display name is a label "Password" and a link to change it.

How to change password

30 Sep 2012 by Aarti Meswania

https://www.codeproject.com/sc...

Is it possible to make my windows application the login screen for windows os

5 Mar 2014 by Abhinav S

IMO, you cannot / should not try and integrate a windows login form with the Windows OS login screen.

how to check the checkbox on textbox on keypress event using javascript

2 Apr 2015 by Abhinav S

You will need a method that will check the validity of the password.For e.g. in code below IsValidPasxword() will check if password is valid. protected void txtpwd_TextChanged(object sender, EventArgs e) { if (txtpwd.Text == IsValidPasxword()) { ...

how to password an access database in vb.net

3 Jul 2013 by adesewa

The code below connect well to the database without password but i want to password the database for the connection.pls help me out Dim strConnection As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data source=C:\Users\BELLCONSULT\Documents\COUNCILS.mdb" Dim cn As...

Salted Password Hashing - Doing it Right

14 Feb 2016 by adriancs, Taylor Hornby

Securing Password by Hashing with Salt

Random password generator in VB Console

17 Dec 2014 by Afzaal Ahmad Zeeshan

You need to make a use of the Random class, to generate Random numbers. But, that would give you a Random integer, you can then use those numbers to call different alphabets at those indices. You can read my previous article to create Random strings for URLs, instead of using them in URLs...

Trial For Software c#

8 Dec 2013 by agent_kruger

i have developed an application and now i want to integrate Trial in the software. I want to know what are the concepts of trial that can be used to validate to use the software for 1 year or something like that. Any piece of code is appreciated. Thanks in advance.

C++: LogonUser impersonation problem. User with a blank password

16 Jan 2013 by Alexey Loire

Hello community.I met quite a problem during writting my software.The software is doing delayed deletion of files and folders. Main algorythm is in win32 service which gets data and user credentials from db. For deleting an object it must impersonate itself as user that had added it in db....

C# Get Username and password from the Client using sockets ?

18 Apr 2014 by Ali Al-Masry

C# Get Username and password from the Client using sockets ?

How to send password via email in entity framework 5

24 Mar 2016 by AnvilRanger

Looking at you question history you have really asked this same question multiple times. You asked about converting aspx code to ado.net and now you trying to throw Eintity Framework on top of it and you are not actually using any EF feature in the code you have displayed.You seem to ask...

entity-framework

C# Code to change password in asp.net on button click

9 Mar 2014 by Aravindba

Hai If u want to change password as ur design,just get 3 text box values,first check with current password with db and then compare new pass and confirm pass and then update in user table.If u want to reset password,u need to get new password and user email address,check email...

TextBox

11 Oct 2013 by ASP.NET Community

The TextBox server control is an input control that lets the user enter text. By default, the TextMode property is set to SingleLine, which creates a

Login through cookies

11 Oct 2013 by ASP.NET Community

Different forums are filled with the questions regarding how to manually implement cookies for login or in other words how to implement "Remeber me"

HTML login page using JQuery

11 Oct 2013 by ASP.NET Community

Here is the login form it has user id and password text boxes. When user clicks Login button, it calls ajaxLogin.aspx page in background process

Creating a custom membership provider

11 Oct 2013 by ASP.NET Community

When working with an ASP.NET site that requires some sort of user authentication (almost every time, I'd say), we often need to establish our own

11 Oct 2013 by ASP.NET Community

FtpWebRequest class to upload a file to ftp server (destination )This Function shows how to upload a file ftp server. this function simply return

How to change the password of a local computer user remotely

11 Oct 2013 by ASP.NET Community

Ever wanted to change the password of the local administrator account (or any local user account for that matter) in .net? Here's how: Code is in

Sending Email with LinkedResource

11 Oct 2013 by ASP.NET Community

Introduction When you want to send email message, you must create an instances of MailMessage and SmtpClient classes. This classes are in

Generate a Random Password

11 Oct 2013 by ASP.NET Community

This is simple and effective method for generation of a random password Public Function GeneratePassword(ByVal PwdLength As Integer) As String

How can I compare two records? (Access)

10 Dec 2018 by Atipos

I should create a "Valid" button which once inserted the password inside the cell goes to verify that the password is equivalent to the one already inserted in another table. Example: Users table User A 12345 User B 6789 User C 4785 Hours Mask User A 8 hours 12345 [VALID] (Right password?...

How to Declare a return?

13 Oct 2013 by Azee

Hey there,You missed SET keyword before @return =, try:Set @return = 1 and Set @return = 2 Let me know if it helps.Note: If you want to return @return from the stored procedure, you either need to use it as an OUTPUT parameter or Select it at the end of the stored procedure. here,...

stored-procedure

How Do I Set Password Via Webbrowser To "Create Account"?

7 Aug 2014 by BaSs_HaXoR

I'm Currently working on an application in C#, trying to get a textbox to send the textBox.Text to HTML tag value... which works for everything else (ex. Username/email, D.O.B., Captcha), BUT won't work for the password on the site. Trust me, i have been researching this, and nothing works. But...

How Can I Create Password Field In Sharepoint 2010

3 Mar 2014 by cawboy_iran

Hi every onei had a problem with sharepoint data Types.when i create a single line text column, type of this column is text and when i want use this column as password field, There is no option change type to password.and characters shown normal Instead of '*****'i also use...

About Hidden Password in Form

29 May 2013 by CHill60

If you have KeyPreview=True on your form then you can capture any keystrokes on the form before they get passed onto any controls on the form. You can analyse them in any of the Key*** events on the form e.g.Private Sub Form1_KeyDown(ByVal sender As System.Object, ByVal e As...

How to create password protected pdf file in vb6.0

21 Feb 2014 by CHill60

The reason I didn't respond to your comment is because you didn't use the Reply button against my comment so I didn't get any notification.However, I note that you reposted this question and someone has answered it is it possible to create password protected pdf file using visual...

How do I access my other account?

15 Jul 2015 by CHill60

This is the wrong forum. Try posting something on the Sugs&Bugs[^] forum, or contact the site admin

How to change password

19 Apr 2017 by CHill60

Assuming you mean on this site: 1. Hover your mouse over your name in the top right of the page and select "My Settings", or click on your name and select "My Settings" from the left side bar 2.About half way down the Settings page see "Password : Change" which produces a pop-up where you can...

Generate random password with user defined length and randomized with letters, numbers & symbols

24 May 2022 by CHill60

Look at the line random_char = random.choice(letters) + random.choice(numbers) + random.choice(symbols) For every iteration of the loop you are adding three characters to the array. You could change your loop to be something like for char in...

Code for forgot password, email not sent out. C#

9 Jan 2014 by Christian Graus

Having seen this code, I would never use your website, due to all the security holes.But, if the email is not sent, then your mail server is not set up correctly, not a big leap from how bad this code is.Nowadays, passwords get stored encrypted, and it is impossible to send someone their...

Best Algorithm and format for storing login Passwords ?

22 Jan 2014 by Christian Graus

The best thing to do is to google for articles and read up on how to use the stuff that is BUILD IN to SQL Server, instead of writing something inferior to that yourself.Basically, the best solutions actually encrypt the password, and the login code encrypts the password, and compares the...

SQL-Server-2008

How to connect to wifi without using password?

31 Aug 2018 by Clifford Nelson

If you forget your password, you will have to go into the WIFI router and change the password (routers may allow you to see the password in plain text). It depends on the WIFI router, but on some WIFI routers all you have to do is hard wire into the router, enter the router uri in your browser,...

How to prevent browser from storing my username & password?

1 Nov 2013 by contracting1994

How to prevent browser from storing my username & password? I want the user to enter them everytime he login.Username & Password are TextBoxes

I want to insert an image in SQL program then what are the syntax for it

30 Aug 2017 by CPallini

You know you may find tons of info just Googling[^]?

how to custom Policy Assertion for Both UsernameToken and x.509 certificates

24 Jul 2014 by cwcwilson

I have a web-service and a client(web-service) both developed in c#.I have managed to successfully get WSE 3.0 to use mutual x.509 certificates to sign and encrypt my messages.I have also managed to successfully get WSE 3.0 to carry out user authentication via UsernameTokens.The problem...

Storing Password in the Sql server database in a secure way.

21 Apr 2014 by DamithSL

Generates a random password, assigns it to the user account, sends an email informing the user of their new password- http://www.asp.net/web-forms/tutorials/security/admin/recovering-and-changing-passwords-cs[^]-...

SQL-Server-2012

How to do authentication to access shared folder

10 Jun 2014 by DamithSL

you can use this small C# Class for impersonating a User[^]and copy file as below using ( new Impersonator( "myUsername", "myDomainname", "myPassword" ) ){ // code that executes under the new context. File.Copy(source, destination);}Additional reference:Connect to a UNC...

how can i change my password

29 Jan 2013 by dantincu

Hi, I just forgot my password and sent a request for a new password. I received the email but now i want to change my password. How can i do that?

How to make a batch file have a password char

11 Jul 2013 by David VR

I have been trying to make a password in batch coding and when you type in the password it shows the password so it is not as safe. Any Ideas?

Phpmyadmin database (mysql)

28 Aug 2016 by dell-gl62m

I keep wondering about something regarding to some data stored in the PHPMyAdmin Database. For example, I had this password varchar(120) to hold user password. For testing purpose I used userTest as a username and test123 as user password. After registered, I checked back the data stored into...

How do I change my password

30 Jan 2016 by Dennis Polack

How do I change my password How do I change my password How do I change my password How do I change my password

How can I change my password in Code Project Website?

6 Dec 2012 by DevangRC

How can I change my password in Code Project Website?

How do I fix laravel 8 not reseting my password

3 Sep 2021 by Diego Utreras

I'm trying to use Laravel 8 to reset the password but its not working. I can send the email link, go to the form to input the new password and confirm it. After that I manage to log in but when I log out and try to enter with the same user with...

How to Declare a return?

19 Oct 2013 by Dipesh Wadhwa

Modify your stored procedure as follows. The following piece of code will help you:create PROCEDURE [dbo].[sp_getUserAccess]( @UserName varchar (25), @Password varchar (25))ASBEGIN SET NOCOUNT ON; DECLARE @return int IF exists(select UserName,AccessWord from UserAccess where...

stored-procedure

Best Algorithm and format for storing login Passwords ?

22 Jan 2014 by DoingWork

I want to store Login passwords (in some format rather than original text) in SQL Database that unable or difficult to be hacked.1. What is the best algorithm for that?2. Can anyone explain how this algorithm will work for matching while matching during login ???Thanks.....

SQL-Server-2008

How to check user password is set without locking that account?

7 Nov 2013 by ducminh0410

On Windows, I tried to check current logged in user password is checked using Win API LogonUser. I also got the user and domain (using WTSQuerySessionInformationW), after that I passed these username, domain and blank password to function LogonUser. It works as I expected. But my program is a...

How to make expire for password

22 Jan 2019 by el_tot93

i use this code to change password private void Button2_Click(object sender, EventArgs e) { SqlDataAdapter ASDF = new SqlDataAdapter("select count (*) FROM tbluser1 where username ='" + textBox1.Text + "'AND password='" + textBox2.Text + "'", con); DataTable DS =...

How to change password help code

22 Jan 2019 by el_tot93

i get help from someone but i don't know how to do it im sure that is the write way to do it but i don't know how to write the code any help plzz that is my login code SqlDataAdapter sda = new SqlDataAdapter("select count(*) from tbluser1 where username='" + txtusername.Text.Trim() + "' and...

Trouble inserting hashed password into database

19 Dec 2014 by Enda Phelan

I am trying to insert my hashed password into my database. I am using a BCrypt function to hash the password:#region Password Hash w/ BCrypt private static string GetRandomSalt() { return BCryptHelper.GenerateSalt(12); } public static string...

Encrypting the passowrd of a connection string in App.config

18 Sep 2012 by Enver Buzoku

Shows how to encrypt only the passowrd of an MS SQL connection string in the App.config of a .NET application.

connectionstring

How to Match Hash with Salt Password in C#

9 Dec 2015 by F-ES Sitecore

I'd advise you to first learn and understand what it is you're trying to do;https://crackstation.net/hashing-security.htm[^]The above link has c# examples, and there are other examples too if you google "c# hash passwords with salt".Second of all you're passing the result of a bool...

How to send password via email in entity framework 5

24 Mar 2016 by F-ES Sitecore

You have to assign the connection to the command;command.Connection = connection;SqlDataAdapter dAdapter = new SqlDataAdapter(command);You're not using Entity Framework though, and as stated above what you're doing is bad for many reasons.

entity-framework

Password data (hash? ) Always useable

18 Jul 2019 by F-ES Sitecore

If you are sending the encrypted credentials then that will never expire as long as the account is valid. If you want the logins to expire you'll need to generate a token that the client can use and that token will have an expiry date.

How do I change my password?

4 Feb 2013 by fjdiewornncalwe

Click on the My Settings link (top right corner of the screen in the menu under your username) and then click the Change Password link on your settings page.

How to make a batch file have a password char

12 Jul 2013 by G4mm4R4y

This is very simple. Use the code below to make a password@echo offset password=passwordset /p input=What is the password?: if %input%==%password% (echo your right!echo The password was %input%rem Note: You can replace %input% with %password%. They are the...

How to do the retype password in vb.net?

15 Oct 2013 by Gadgetzoned

I have tried to put the re-type password on my vb.net but it need to be save it first before the validation notifies.If txtpassword.Text txtcpassword.Text Then MsgBox("Password not Match!,Please Re-type.", MsgBoxStyle.Critical) txtcpassword.Text = "" ...

Password Cracker in RUST WASM

20 Jan 2022 by Gerard Castelló Viader

Password cracker made in WASM Rust inspired by the popular John the Ripper

How do I update and sync from an active directory to oracle

29 May 2019 by Gerry Schmitz

Quote: It has to be web-based and preferably in Java. You need to do a "feasibility study", and then decide on the technology.

active-directory

synchronization

Storing Password in the Sql server database in a secure way.

21 Apr 2014 by Guruprasad.K.Basavaraju

Encrypt using the master key..-- Create database KeyUSE Hassan_Web_Project_DB;GOCREATE MASTER KEY ENCRYPTION BY PASSWORD = 'Password123';GO-- Create self signed certificateUSE Hassan_Web_Project_DB;GOCREATE CERTIFICATE Certificate1WITH SUBJECT = 'Protect...

SQL-Server-2012

How to password protect shared internet access on network

7 Sep 2013 by HeinrichRichardSonButt

In my institution we have a main server computer to which all other computers are connected via Wired Connection or WIFI.Internet connection is provided to the Server computer and all computers on the network are accessing this Internet connection.I want such a system that when any...

Security, thunderbird, password

14 Apr 2020 by Isostar13

Hello, A General question for Thunderbird and passwords.I am not an expert in security, encryption or programming. I was trying to access my gmail from chrome. I made 2-3 attempts, but my attempts were unsuccessful. I went to Thunderbird to...

how to password an access database in vb.net

3 Jul 2013 by jaideepsinh

Use this:Provider=Microsoft.Jet.OLEDB.4.0;Password=secret;User ID=Admin;Data Source=D:\My Documents\db2.mdb

How Can I Recover My Old Account In Codeproject?

26 Feb 2014 by Jatin_Khimani

I get this mail from info@codeproject.comHi JatinKhimani,Your account at CodeProject has been reported as The member is being abusive or is a troll 5 times and is now deactivated.First i uploaded article but that was rejected then got above mail.i need to recover my old account...

C# Code to change password in asp.net on button click

9 Mar 2014 by jayraj86

This is my .aspx code. I have three textboxes and one submit button1-Current Password2-New Password3-Confirm password ...

I am not able to change password in asp.net using c#

11 Mar 2014 by jayraj86

This is on button click code of login page and i have store company id in session protected void clogin_Click(object sender, EventArgs e) { SqlConnection con = new SqlConnection("Data Source=jayraj-pc\\sqlexpress;Initial Catalog=Internship;Integrated...

How to change password

30 Sep 2012 by JF2015

Hi,click this link to change the password for CodeProject:https://www.codeproject.com/script/Membership/Modify.aspx[^]This is available by hovering on your name in the top right section of CodeProject and clicking "My Settings".

How to change my password on this site

7 Jan 2013 by jgspeeddemon

Can I change my password to something easier for me to remember? I cannot locate anything to do this. Your help is appreciated.

Password does not work

1 Mar 2013 by Jibesh

Wrong Forum: This should be posted in Site Bugs/Suggestion forum. here[^]

YAPM (Yet Another Password Manager)

10 Mar 2018 by Joe Dillon

This article describes the security techniques required to create a secure offline password manager and how the Libsodium library has been used to achieve this. YAPM stores passwords with AES encryption and authenticates users with an Argon2 hash.

What encode method be used?

1 Dec 2012 by Joneeky

There are some groups of data:before encode: djVjM3R5emFuafter encode:...

Trying to make a password change after receive a new one.

19 Sep 2012 by Jorge_Ventura

I am trying to change my password and I always get this message:password cannot be emptyWhat I can do ????

how to change password in codeproject ?

25 Aug 2015 by Juan de Villiers

Hover over your logged in name at the top of the page. A drop down shows up. Click "My Settings". You should be able to hover over the "Change..." hyperlink next to Password to change your password. After providin gthe requested information click the "Save my Settings" button to complete the...

About Hidden Password in Form

29 May 2013 by Justin Jendrick Nocillado

Is it possible to type hidden password in form without textbox? i mean like typing the cheat in GTA?i want to set a password in my mainform to open another form.

How to export password protected excel file by using Datalist.. Following is my code...

2 Jul 2014 by Jαved

Hi,Try this-Password-Protected-Secured-PDF-in-ASPNet[^]

VB access db password doesnt pass on to application

14 Sep 2015 by KababChi

Hi,i am trying ti build a win forms application with vb 2010and have a .mdb database which is password protected and is a data source in app which means connection string is read only and if i want to change it, i should modify connection in server explorer.the problem is i modify...

connectionstring

VB access db password doesnt pass on to application

14 Sep 2015 by KababChi

found it !u should modify connection on start of the program like this : Private Sub Form1_Load(sender As Object, e As System.EventArgs) Handles Me.Load My.Settings.Item("ConnectionStringName") = "TheConnectionString;" End Sub

connectionstring

How Do I Remove Access Database Password In C#?

19 Jan 2015 by kavaan

hello alli build a program which replace two record in access dbfrist database has password.how do i remove access database password in c#???

How to change password

19 Apr 2017 by kavaskaraa

How to change password? What I have tried: How to change password

Could not define verifypassword, setnewpassword functions in passwordmanage class

20 Apr 2019 by kenziehong

ASSIGNMENT: You should NOT use a full-featured framework, just plain code No database, user interaction or other functionality is required (so no HTML/CSS/JavaScript); it just needs to be the code which runs and passes the tests...

How to create password protected pdf file in vb6.0

17 Feb 2014 by kk2014

Hello,I need to create password protected PDF file in VB6.0.How can i do this? any reference link, suggestion or source code?Thanks.

is it possible to create password protected pdf file using visual basic6.0?

18 Feb 2014 by kk2014

Hello,is it possible to create password protected pdf file using visual basic6.0?Thanks

Is it possible to make my windows application the login screen for windows os

5 Mar 2014 by kool15th

Is it possible to make my own login form in .Net(c#) to appear when windows start and when login succeeds the windows load and if login is unsuccessful than windows shouldn't start.

Asp.net membership password format value set to 1

21 Oct 2014 by Kornfeld Eliyahu Peter

A little Google can get you so far....http://msdn.microsoft.com/en-us/library/system.web.security.membershippasswordformat(v=vs.110).aspx[^]http://referencesource.microsoft.com/#System.Web.ApplicationServices/Security/MembershipPasswordFormat.cs[^]

SQL-Server-2008R2

How to auto complete off or stop in userid password field

17 Feb 2019 by Kornfeld Eliyahu Peter

: The Input (Form Input) element - HTML: HyperText Markup Language | MDN[^] UserName: Password: Confirm Password:

How can I change my password ?

6 Dec 2012 by Krunal Rohit

http://snarfed.org/change_firefoxs_saved_passwords[^]http://support.mozilla.org/en-US/kb/reset-your-master-password-if-you-forgot-it[^]hhttp://support.mozilla.org/en-US/questions/929062[^]

How can I change my password in Code Project Website?

6 Dec 2012 by Krunal Rohit

Go to profile >> My Setting >> Account