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There is 1 episode with tag 'jwt'   Clear search
  • Generating and Authenticating with JWTs

    #581

    Build a Vapor Backend

    • Generating and Authenticating with JWTs

    In this episode we will explore supporting JSON Web Tokens, or JWTs. These are a common standard for use in authentication tokens which allows you to support 3rd party authentication providers, token expiration, user metadata and more. These are cryptographically signed and can be verified by the server with a secret. There is also the option to use RSA public/private key pairs to allow clients to verify tokens without going back to the server that signed them. For these reasons JWTs are a really powerful option. Here we will use the Vapor JWT package to provide support for generating and authenticating with HS256 tokens.