Persona

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Mozilla Persona é um sistema de autenticação completamente descentralizado e seguro para a web baseado no protocolo aberto BrowserId. Para garantir que Persona funcione em todo lugar e para todos, Mozilla atualmente opera uma pequena suíte de serviços opcionais, centralizados.

Por quê você e seu site deveriam usar Persona?

Persona elimina completamente senhas para sites específicos, libertando usuários e sites do fardo de criar, gerir e armazenar seguramente senhas.
Persona é fácil de usar. Com apenas dois cliques um usuário Persona pode se cadastrar em um novo site, como Voost ou The Times Crossword, ignorando o desgaste associado à criação de contas.
Persona é fácil de implementar. Desenvolvedores podem adicionar Persona à um site em uma única tarde.
Melhor de tudo, não há bloqueio. Desenvolvedores adquirem um endereço de email para todos seus usuários, e usuários podem usar qualquer endereço de email com Persona.
Persona é baseado no protocolo BrowserID. Quando os navegadores populares implementarem BrowserID, eles não irão precisar depender da Mozilla para logar.

Leia e comece!

Note: Persona is in active development. Follow our blog to learn about new features, or join our mailing list and offer your feedback!

Using Persona on your site

Getting started

Why Persona?: Learn about reasons to support Persona on your site, and how it compares to other identity and authentication systems.
Quick setup: A quick walkthrough showing how to add Persona to your website.

Persona API reference

The navigator.id API reference: Reference for the navigator.id object, which web developers can use to integrate Persona into sites.
Verification API reference: Reference for the remote verification API hosted at https://verifier.login.persona.org/verify.

Guides

Security considerations: Practices and techniques to make sure your Persona deployment is secure.
Browser compatibility: Learn exactly which browsers support Persona.
Internationalization: Learn how Persona handles different languages.

Resources

Libraries and plugins: Find a drop-in library for your favorite programming language, web framework, blog, or content management system.
The Persona cookbook: Example source code for Persona sites. Includes snippets in PHP, Node.JS, and more.
Branding resources: Sign in buttons and other graphics to help present Persona to your users.

Information for Identity Providers

If you're an email provider or another identity-providing service, check out the links below to learn about becoming a Persona Identity Provider.

IdP Overview: A high level view of Persona Identity Providers.
Implementing an IdP: A detailed guide to the technical details of becoming an IdP.
Development tips: A set of tips and tricks useful while developing a new Identity Provider.
.well-known/browserid: An overview of the structure and purpose of the .well-known/browserid file, which IdPs use to advertise their support for the protocol.

The Persona Project

Glossary: BrowserID and Persona terminology defined.
FAQ: Answers to common questions.
Protocol overview: A mid-level technical overview of the underlying BrowserID protocol.
Crypto: A look at the cryptographic concepts behind Persona and BrowserID.
The Spec: Deep technical details live here.
The Persona Website: To get Persona going, we're hosting three services at https://login.persona.org: a fallback Identity Provider, a portable implementation of the navigator.id APIs, and an identity assertion verification service.
The Persona Source Code: The code behind the Persona website lives in a repository on GitHub. Patches welcome!