Devise Uncommon Password
Devise::UncommonPassword is an extension for the devise gem, which prevents users from signing up using one of the 100 most common passwords. The list is derived from the darkweb2017_top10K.txt found at: https://github.com/danielmiessler/SecLists/tree/master/Passwords.
Usage
Add the :uncommon_password
module to your model:
class AdminUser < ApplicationRecord
devise :database_authenticatable,
:recoverable, :rememberable, :trackable, :validatable, :uncommon_password
end
By default, the password is checked against the 100 most common passwords that fit within the minimum and maximum lengths specified in the /config/initializers/devise.rb file. However, if a developer wants to check against a larger list, they may override this default by adding the following line to that same file:
# Number of common passwords to check entered password against.
config.password_matches = 1000
Internationalization and Customization
The default message for users who attempt to use a common password is:
is a very common password. Please choose something harder to guess.
This can be changed by modifying the devise.en.yml
file, under errors/messages/common_password. Translations can be provided using the devise translation files in the same location.
en:
errors:
messages:
common_password: 'is a very common password. Please choose something harder to guess.'
Installation
Add this line to your application's Gemfile:
gem 'devise-uncommon_password'
And then execute:
$ bundle install
Contributing
You can contribute by doing the following:
- Check out the issue tracker to make sure someone already hasn't requested it and/or contributed it
- Fork it
- Write your changes
- Test
- Commit
- Send a pull request
License
The gem is available as open source under the terms of the MIT License.