The main entry point for interacting with SafetyNet.
Nested Class Summary
| interface | SafetyNetApi.AttestationResult | Result that contains a Compatibility Test Suite attestation result. | |
Public Method Summary
| abstract PendingResult<SafetyNetApi.AttestationResult> |
Public Methods
public abstract PendingResult<SafetyNetApi.AttestationResult> attest (GoogleApiClient client, byte[] nonce)
Provides attestation results for the device.
An attestation result states whether the device where it is running matches the profile of a device that has passed Android compatibility testing.
When you request a compatibility check, you must provide a nonce, which is a random token generated in a cryptographically secure manner. You can obtain a nonce by generating one within your app each time you make a compatibility check request. As a more secure option, you can obtain a nonce from your own server, using a secure connection.
A nonce used with an attesation request should be at least 16 bytes in length. After you make
a request, the response from the SafetyNetApi.AttestationResult includes your nonce, so you can
verify it against the one you sent. You should only use a nonce value once, for a single
request. Use a different nonce for any subsequent attestation requests. For tips on using
cryptography functions, see
Security Tips.
Parameters
| client | The GoogleApiClient to service the call. The client must be
connected using connect() before invoking this method. |
|---|---|
| nonce | A cryptographic nonce used for anti-replay and tracking of requests. |