Libraries tagged by two-step

Use U2F-Keys as 2FA for Symfony, using scheb/two-factor-bundle

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Create and verify One Time Passwords based on Time and HMAC. May be used in 2FA (Two Factor Authentication), MFA (Multi factor Authentication), 2SA (Two Step Authentication) and MSA (Multi Step Authentication).

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Payment Package with Pasargad two step

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Two-step controller routing for League/route. Instantiate your controller, do some stuff, then call your controller method.

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Provides the `OperationType` form type needed to implement confirmable form (i.e. two-step form), and extension to install it to your project's form.

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Sortables Captcha Extension for phpBB 3.3. This captcha plugin allows you to add questions and provide answers in two separate columns. An user will see all the answers in one column and has to drag some answers to the other column to successfully complete the captcha.

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