two_factor_authentication

Two factor authentication extension for Devise

Paul Bowsher 8d4da3beb5 Add support for remembering a user's 2FA session in a cookie This makes the gem store a signed cookie for a configurable amount of time that allows the user to bypass 2FA. Our use-case for this is that we expire user’s Devise sessions after 12 hours, but don’t want to force them to authenticate using 2FA every day. Signed cookies are available since Rails 3. This requires the signing functionality to be properly configured, but is disabled by setting the config variable to `0`, the default.	10 years ago
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two_factor_authenticatable_spec.rb	Add support for remembering a user's 2FA session in a cookie	10 years ago

Paul Bowsher 8d4da3beb5 Add support for remembering a user's 2FA session in a cookie

This makes the gem store a signed cookie for a configurable amount of
time that allows the user to bypass 2FA. Our use-case for this is that
we expire user’s Devise sessions after 12 hours, but don’t want to
force them to authenticate using 2FA every day.

Signed cookies are available since Rails 3. This requires the signing
functionality to be properly configured, but is disabled by setting the
config variable to `0`, the default.

two_factor_authenticatable_spec.rb

Add support for remembering a user's 2FA session in a cookie