I am building an MVC4 app in which users will be registered by a site admin. The site admin will enter everything but the password of course. I then generate a token and send via email for them to set their password. However, I don't see a way to create a user without a password. I can either randomly generate one or assign one in the code. What is the best way to handle not having a password at account creation?
EDIT:
I used Membership.GeneratePassword for generate the password when I created the account.
Create a random password and allow them to change once the account is confirmed. Solves a number of problems.
Related
Our website allows users to create a new account using a registration page where we collect username, email, passwords, avatar, etc. The users activate their account and then login and browse, buy, comment, etc like normal.
We recently added the Login with Google button to our site as an additional option. Currently the system does the following:
Get a post request from Google
Verify the signature on the JWT and prepare the credentials
Do some security checks on the request
Check if the email exists with an existing user in our system - if it does, authorize them and login
If the email and sub don't exist, create a new account and load the data from Googles credential POST to make a new account
The conflict here is whether or not we should be doing step 4 on existing accounts that were not created using Google or if those accounts should be converted to Google only accounts when they login.
For example,
I register with john#gmail.com as my account name with a password created on the register page. One day, I accidentally, or on purpose, click Sign in with Google. The system sees my email from the oauth login and finds my account already in the system.
Should it:
Log me into the account without checking password, since its already my Google account, and keep everything else the same.
Give me an error that my email is already in use on another account and abort the login process.
Convert the account to a Google only sign-in and remove the password to prevent me from logging in without using Google in the future.
Update the account with the Google sub id but keep the password option and allow them to reset their website password independently from Google should they wish to "unlink" their Google account in the future.
I believe step 4 would be the most logical, but as we have not implemented this before we want to follow the standard that most other developers would use - or maybe there's an even better way.
I have application where administrators have to create accounts for the new users. Basically there is no option for random user to create account and access this app. The admin would have to enter some basic info like First, Last name, Email address, User name and then comes to the password. I have algorithm that generates unique passwords. I'm looking for the better option to handle this situation.
The old application worked this way: admin enters info, generates password and there is an option either to automatically notify users via email or admin will contact directly that user and provide login info. This method seems very inefficient and insecure at the same time. Sending info like user name and password in the email is definitely not recommended nowadays. I was wondering what would be a good approach?
Should I generate unique link with expiration date where user can enter the password? Or there is better way to handle this situation? I use JavaScript, JQuery and ColdFusion 2016 for this project.
I think i get the whole password hashing and verifying login as I got it working with php. however I need an answer and some advise and I dont mean dont eat yellow snow!! :)
I want to store the passwords of users in a hashed format, however I have a need where by I need to be able to see or use given password so I can help the customer fix there issues as a technician.
Now passwords are first created by my system then issued to customer, however users have the choice to change their passwords if they so wish.
username is also created by system.
Now that being said:
I had 2 thoughts both of which I have no idea how to do so some pointer or an answer would be great.
idea 1:
is to have a button on my site to show only the technicians the user password on demand. so they can copy and paste to the site.
Idea 2:
I was also thinking that rather than see the password. I could have some way to transfer the password into the site to create an auto login into the website.
So technician would have a button that they press and the password is sent to the site to auto login with the hashed password.
Thanks in advance.
To give technicians access to a user account, there is no need to know the users plaintext passwords. It is the job of your application to restrict access, so you can create an admin role which is able to impersonate a user.
Making passwords recoverable weakens the security of your site immensly.
I am using default Eloquent authentication driver in my Laravel 5 application. I want to allow user to login with username or mobile number as well for those who have entered these two. Is there any way to include it without creating manual authentication?
I found this discussion on laracasts:
https://laracasts.com/discuss/channels/general-discussion/log-in-with-username-or-email-in-laravel-5
It allows the user to enter his username or his email. Laravel checks the field if it is an email or an username (by validating it) and depending on what it is it calls the $auth->attempt() function with the correct field.
The same thing should be applicable for your username or mobilenumber-problem.
I have been looking for the past few hours on how to user the phpBB login script on a custom site. I think I'm just not searching for the right things.
A while ago, I created a phpBB site and have over 900 members registered through phpBB. I am currently face-lifting this site and redoing the user registration along with all of the other custom code I have.
My problem is, I want the users to be able to log in as usual, though I want to input them into my new database so everything can run smoothly. I mainly need their username, password and old ID#, but I don't know how to use phpBB's password authentication or where to find it
The statement needs to look something like this:
On Login, grab username and password variables:
if the username is not in MY database, check phpBB database.
If the username is in phpBB database, check to see if the password is correct **(This is the part I don't know how to do)**
If the password is correct, input the username, user ID and the password (encrypted my way) into MY database
Login
If the password is incorrect - error
if the username is NOT in phpBB database - continue
if the username is not in MY database - input username and encrypted pass into my DB
login
Where can I find a script to authenticate the phpBB user's passwords? I don't care how the script is done, I know that's a secret, I just need to be able to authenticate passwords so that I can make sure it's the same user
I do have access to the phpBB database, I just need a way to authenticate their password
I would rather delete the quesion, but here's the answer:
Check here: http://sunnyis.me/blog/secure-passwords/
and when you download the PasswordHash.php, change all of the $P$ to $H$. It will work. Strange how it creates a password, every time it creates, it's different. But the CHECK part of it makes sure it checks it correctly, no matter what hashed pass it creates.