Plugins Directory » Redmine Out of Band Auth (2 factor authentication, 2FA)

Author: Minoru Maeda
Code repository:
Registered on: 2017-06-14 (over 5 years ago)
Current version: 1.0.0
Compatible with: Redmine 3.3.x, 3.2.x
User ratings:   (0)

Redmine plugin that provides Out of Band authentication by email.


  • Check the Enable out of band authentication checkbox on the Administrator > Users > username or My account page.
    • Will send a verification code to the default notification email address from the next login.
  • If you want to encrypt the verification code , register database_cipher_key in your_redmine_path/config/configuration.yml .
    • If you are already registering SCM or LDAP password, please carefully read the notes in your_redmine_path/config/configuration.yml, such as by running rake db:encrypt RAILS_ENV=production .


Out of Band Authentication

My account

Verification code


1.0.0 (2017-06-14)

Compatible with Redmine 3.3.x, 3.2.x.