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IntegrityManager
public
interface
IntegrityManager
| com.google.android.play.core.integrity.IntegrityManager
|
完全性情報のリクエストを管理します。
概要
パブリック メソッド
requestIntegrityToken
public abstract Task<IntegrityTokenResponse> requestIntegrityToken (IntegrityTokenRequest request)
完全性に関連する問い合わせのトークンを生成して返します。
JSON ペイロードは、ネストされた JWT（つまり、JWS の JWE）として署名され、暗号化されます。
JWE は、鍵ラッピング アルゴリズムとして A256KW を使用し、コンテンツ暗号化アルゴリズムとして A256GCM を使用します。JWS は、署名アルゴリズムとして ES256 を使用します。
すべての復号と検証は、安全なサーバー環境内で行う必要があります。受け取ったトークンをクライアント アプリ内で復号または検証しないでください。特に、復号鍵は決してクライアント アプリに公開しないでください。
詳しくは、https://developer.android.com/google/play/integrity/verdict#token-format をご覧ください。
| パラメータ |
|---|
request |
IntegrityTokenRequest: 完全性トークンのリクエストに使用するオブジェクト。 |
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最終更新日 2025-09-03 UTC。
[[["わかりやすい","easyToUnderstand","thumb-up"],["問題の解決に役立った","solvedMyProblem","thumb-up"],["その他","otherUp","thumb-up"]],[["必要な情報がない","missingTheInformationINeed","thumb-down"],["複雑すぎる / 手順が多すぎる","tooComplicatedTooManySteps","thumb-down"],["最新ではない","outOfDate","thumb-down"],["翻訳に関する問題","translationIssue","thumb-down"],["サンプル / コードに問題がある","samplesCodeIssue","thumb-down"],["その他","otherDown","thumb-down"]],["最終更新日 2025-09-03 UTC。"],[],[],null,["IntegrityManager\n\n\n`\npublic\n\n\ninterface\nIntegrityManager\n`\n\n\n`\n\n\n`\n\n|---------------------------------------------------------|\n| com.google.android.play.core.integrity.IntegrityManager |\n\n\u003cbr /\u003e\n\n*** ** * ** ***\n\nManages requests for integrity information.\n\nSummary\n\n| Public methods ||\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ` abstract `[Task](https://developer.google.com/android/reference/com/google/android/gms/tasks/Task.html)`\u003c`[IntegrityTokenResponse](../../../../../../../reference/com/google/android/play/core/integrity/IntegrityTokenResponse.html)`\u003e` | ` `[requestIntegrityToken](../../../../../../../reference/com/google/android/play/core/integrity/IntegrityManager.html#requestIntegrityToken(com.google.android.play.core.integrity.IntegrityTokenRequest))`(`[IntegrityTokenRequest](../../../../../../../reference/com/google/android/play/core/integrity/IntegrityTokenRequest.html)` request) ` Generates and returns a token for integrity-related enquiries. |\n| ` abstract `[Task](https://developer.google.com/android/reference/com/google/android/gms/tasks/Task.html)`\u003c`[Integer](https://developer.android.com/reference/java/lang/Integer.html)`\u003e` | ` `[showDialog](../../../../../../../reference/com/google/android/play/core/integrity/IntegrityManager.html#showDialog(com.google.android.play.core.integrity.IntegrityDialogRequest))`(`[IntegrityDialogRequest](../../../../../../../reference/com/google/android/play/core/integrity/IntegrityDialogRequest.html)` request) ` Displays a dialog to the user. |\n\nPublic methods \n\nrequestIntegrityToken \n\n```\npublic abstract Task\u003cIntegrityTokenResponse\u003e requestIntegrityToken (IntegrityTokenRequest request)\n```\n\nGenerates and returns a token for integrity-related enquiries.\n\nThe JSON payload is signed and encrypted as a nested JWT, that is [JWE](https://tools.ietf.org/html/rfc7516) of [JWS](https://tools.ietf.org/html/rfc7515).\n\nJWE uses [A256KW](https://tools.ietf.org/html/rfc7518#section-4.4) as a key\nwrapping algorithm and [A256GCM](https://tools.ietf.org/html/rfc7518#section-5.3) as\na content encryption algorithm. JWS uses [ES256](https://tools.ietf.org/html/rfc7518#section-3.4) as a signing algorithm.\n\nAll decryption and verification should be done within a secure server environment. Do not\ndecrypt or verify the received token from within the client app. In particular, never expose\nany decryption keys to the client app.\n\nSee https://developer.android.com/google/play/integrity/verdict#token-format.\n\n\u003cbr /\u003e\n\n| Parameters ||\n|-----------|-----------------------------------------------------------------------------|\n| `request` | `IntegrityTokenRequest`: the object to request integrity token with. \u003cbr /\u003e |\n\n| Returns ||\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Task](https://developer.google.com/android/reference/com/google/android/gms/tasks/Task.html)`\u003c`[IntegrityTokenResponse](../../../../../../../reference/com/google/android/play/core/integrity/IntegrityTokenResponse.html)`\u003e` | A [Task](https://developer.google.com/android/reference/com/google/android/gms/tasks/Task.html) that completes once the requestIntegrityToken flow succeeded or failed. \u003cbr /\u003e |\n\nshowDialog \n\n```\npublic abstract Task\u003cInteger\u003e showDialog (IntegrityDialogRequest request)\n```\n\nDisplays a dialog to the user.\n\nThis method can only be called once per [IntegrityDialogRequest.IntegrityResponse](../../../../../../../reference/com/google/android/play/core/integrity/IntegrityDialogRequest.IntegrityResponse.html).\n\n**Note:** Added in library version 1.5.0.\n\n| Parameters ||\n|-----------|-----------------------------------------------------------------------------------------|\n| `request` | `IntegrityDialogRequest`: contains the configuration for the dialog to be shown. \u003cbr /\u003e |\n\n| Returns ||\n|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| [Task](https://developer.google.com/android/reference/com/google/android/gms/tasks/Task.html)`\u003c`[Integer](https://developer.android.com/reference/java/lang/Integer.html)`\u003e` | A [Task](https://developer.google.com/android/reference/com/google/android/gms/tasks/Task.html) that completes with a [IntegrityDialogResponseCode](https://developer.android.com/android/reference/com/google/android/play/core/integrity/model/IntegrityDialogResponseCode) once the showDialog flow succeeded or failed. \u003cbr /\u003e |"]]
