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Add recovery code support for two-factor auth (#1773)

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* Add recovery code support for two-factor auth

When users enable two-factor auth, the app now generates ten
single-use recovery codes. Users are encouraged to print the codes
and store them in a safe place.

The two-factor prompt during login now accepts both OTP codes and
recovery codes.

The two-factor settings UI allows users to regenerated lost
recovery codes. Users who have set up two-factor auth prior to
this feature being added can use it to generate recovery codes
for the first time.

Fixes #563 and fixes #987

* Set OTP_SECRET in test enviroment

* add missing .html to view file names
This commit is contained in:
Patrick Figel 2017-04-15 13:26:03 +02:00 • committed by Eugen
parent 67ad84b7eb
commit df4ff9a8e1
18 changed files with 149 additions and 15 deletions
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3
app/controllers/auth/sessions_controller.rb
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@ -49,7 +49,8 @@ class Auth::SessionsController < Devise::SessionsController
end
def valid_otp_attempt?(user)
user.validate_and_consume_otp!(user_params[:otp_attempt])
user.validate_and_consume_otp!(user_params[:otp_attempt]) ||
user.invalidate_otp_backup_code!(user_params[:otp_attempt])
end
def authenticate_with_two_factor