This is a simplification of the data required for the registration process that is only intended to provide an overview. The authenticator may be embedded into the user agent, into an operating system, such as Windows Hello, or it may be a physical token, such as a USB or Bluetooth Security Key.Ī typical registration process has six steps, as illustrated in Figure 1 and described further below. This is a new concept in authentication: when authenticating using passwords, the password is stored in a user's brain and no other device is needed when authenticating using web authentication, the password is replaced with a key pair that is stored in an authenticator. Authenticator - the credentials are created and stored in a device called an authenticator.Server - the Web Authentication API is intended to register new credentials on a server (also referred to as a service or a relying party) and later use those same credentials on that same server to authenticate a user. ![]() In order to understand how the create() and get() methods fit into the bigger picture, it is important to understand that they sit between two components that are outside the browser: This proves to the server that a user is in possession of the private key required for authentication without revealing any secrets over the network. In their most basic forms, both create() and get() receive a very large random number called the "challenge" from the server and they return the challenge signed by the private key back to the server. the server is connected by HTTPS or is the localhost), and will not be available for use if the browser is not operating in a secure context. Note: Both create() and get() require a secure context (i.e.
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