AuthenticatorAttestationResponse

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安全上下文
此特征只可用于安全上下文 (HTTPS)，在某些或所有支持浏览器 .

AuthenticatorAttestationResponse 接口在 Web 身份验证 API 的返回是通过 CredentialsContainer.create() 当 PublicKeyCredential is passed, and provides a cryptographic root of trust for the new key pair that has been generated. This response should be sent to the relying party's server to complete the creation of the credential.

This interface inherites from AuthenticatorResponse .

注意： This interface is restricted to top-level contexts. Use from within an <iframe> element will not have any effect.

特性

AuthenticatorAttestationResponse.clientDataJSON 安全上下文只读: Client data for the authentication, such as origin and challenge. The clientDataJSON property is inherited from the AuthenticatorResponse .
AuthenticatorAttestationResponse.attestationObject 安全上下文只读: ArrayBuffer containing authenticator data and an attestation statement for a newly-created key pair.

方法

AuthenticatorAttestationResponse.getTransports() 安全上下文: 返回 数组 of strings describing which transport methods (e.g. usb , nfc ) are believed to be supported with the authenticator. The array may be empty if the information is not available.

范例

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 response = newCredentialInfo.response;
    // Do something with the response
    // (sending it back to the relying party server maybe?)
  }).catch(function (err) {
     console.error(err);
  });

规范

规范	状态	注释
Web Authentication: An API for accessing Public Key Credentials Level 1 The definition of 'AuthenticatorAttestationResponse interface' in that specification.	推荐	初始定义。

浏览器兼容性

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. 更新 GitHub 上的兼容性数据

	桌面						移动
	Chrome	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
`AuthenticatorAttestationResponse`	Chrome 67 67 65 Disabled Only supports USB U2F tokens. Disabled ). To change preferences in Chrome, visit	Edge 18	Firefox 60 60 Only supports USB U2F tokens.	IE No	Opera No	Safari 13	WebView Android 70	Chrome Android 70	Firefox Android 60 60 Only supports USB U2F tokens.	Opera Android No	Safari iOS 13.3	Samsung Internet Android 10.0
`attestationObject`	Chrome 67 67 65 Disabled Only supports USB U2F tokens. Disabled ). To change preferences in Chrome, visit	Edge 18	Firefox 60 60 Only supports USB U2F tokens.	IE No	Opera No	Safari 13	WebView Android 70	Chrome Android 70	Firefox Android 60 60 Only supports USB U2F tokens.	Opera Android No	Safari iOS 13.3	Samsung Internet Android 10.0
`getTransports`	Chrome No	Edge No	Firefox No	IE No	Opera No	Safari No	WebView Android No	Chrome Android No	Firefox Android No	Opera Android No	Safari iOS No	Samsung Internet Android No

图例

完整支持
不支持
实验。期望将来行为有所改变。

用户必须明确启用此特征。

另请参阅

AuthenticatorAssertionResponse : the interface for the type of response given when retrieving an existing credential
AuthenticatorResponse : the parent interface

元数据

最后修改： Feb 7, 2020

Web 身份验证 API
AuthenticatorAttestationResponse
特性
1. attestationObject
方法
1. getTransports()
Related pages for Web Authentication API

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特性

方法

范例

规范

浏览器兼容性

图例

另请参阅

相关话题