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

* 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

View file

@ -5,7 +5,9 @@ class User < ApplicationRecord
devise :registerable, :recoverable,
:rememberable, :trackable, :validatable, :confirmable,
:two_factor_authenticatable, otp_secret_encryption_key: ENV['OTP_SECRET']
:two_factor_authenticatable, :two_factor_backupable,
otp_secret_encryption_key: ENV['OTP_SECRET'],
otp_number_of_backup_codes: 10
belongs_to :account, inverse_of: :user
accepts_nested_attributes_for :account