Google.Play.Integrity.IntegrityManagerV2

Manages requests for integrity information and dialogs.

Summary

Replaces the V1 IntegrityManager to provide enhanced error handling and remediation dialog support.

Constructors and Destructors
IntegrityManagerV2()

Public functions
RequestIntegrityToken(IntegrityTokenRequest integrityTokenRequest)
Starts a PlayAsyncOperation to generate a token for integrity-related enquiries, and provides the token as its result.
ShowDialog(IntegrityDialogRequest request)
Displays a dialog to the user.

Public functions

IntegrityManagerV2

 IntegrityManagerV2()

RequestIntegrityToken

PlayAsyncOperation< IntegrityTokenResponse, IntegrityServiceError > RequestIntegrityToken(
  IntegrityTokenRequest integrityTokenRequest
)

Starts a PlayAsyncOperation to generate a token for integrity-related enquiries, and provides the token as its result.

The JSON payload is signed and encrypted as a nested JSON Web Token (JWT), that is JWE of JWS.

JWE uses A256KW as a key wrapping algorithm and A256GCM as a content encryption algorithm. JWS uses ES256 as a signing algorithm.

All decryption and verification should be done within a secure server environment. Do not decrypt or verify the received token from within the client app. In particular, never expose any decryption keys to the client app.

See https://developer.android.com/google/play/integrity/classic#token-format.

Details
Returns
A PlayAsyncOperation{IntegrityTokenResponse, IntegrityServiceError} that returns IntegrityTokenResponse on successful callback or IntegrityServiceError on failure callback.

ShowDialog

PlayAsyncOperation< IntegrityDialogResponseCode, IntegrityServiceError > ShowDialog(
  IntegrityDialogRequest request
)

Displays a dialog to the user.

This method can only be called once per Integrity API response (Token or Error).

Details
Parameters
request
Contains all the information required to show the dialog.
Returns
A PlayAsyncOperation{TResult,TError} that returns IntegrityDialogResponseCode on successful callback or IntegrityServiceError on failure callback.