AuthenticatorResponse - Web API 接口参考 编辑

Secure context
This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

The AuthenticatorResponse interface of the Web Authentication API is the base interface for interfaces that provide a cryptographic root of trust for a key pair. The child interfaces include information from the browser such as the challenge origin and either may be returned from PublicKeyCredential.response.

Interfaces based on AuthenticatorResponse

Below is a list of interfaces based on the AuthenticatorResponse interface.

• AuthenticatorAssertionResponse
• AuthenticatorAttestationResponse

Properties

AuthenticatorResponse.clientDataJSON

A JSON string in an ArrayBuffer, representing the client data that was passed to CredentialsContainer.create() or CredentialsContainer.get().

方法

无

示例

Getting an AuthenticatorAssertionResponse

var options = {
  challenge: new Uint8Array([/* bytes sent from the server */])
};

navigator.credentials.get({ "publicKey": options })
    .then(function (credentialInfoAssertion) {
    var assertionResponse = credentialInfoAssertion.response;
    // send assertion response back to the server
    // to proceed with the control of the credential
}).catch(function (err) {
     console.error(err);
});

Getting an AuthenticatorAttestationResponse

var publicKey = {
  challenge: /* from the server */,
  rp: {
    name: "Example CORP",
    id  : "login.example.com"
  },
  user: {
    id: new Uint8Array(16),
    name: "jdoe@example.com",
    displayName: "John Doe"
  },
  pubKeyCredParams: [
    {
      type: "public-key",
      alg: -7
    }
  ]
};

navigator.credentials.create({ publicKey })
  .then(function (newCredentialInfo) {
    var attestationResponse = newCredentialInfo.response;
  }).catch(function (err) {
     console.error(err);
  });

规范

Specification	Status	Comment
Web Authentication: An API for accessing Public Key Credentials Level 1 AuthenticatorResponse interface	Recommendation	Initial definition.

浏览器兼容性

BCD tables only load in the browser

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.

参见

• AuthenticatorAttestationResponse
• AuthenticatorAssertionResponse
• PublicKeyCredential.response