我们已经关注Scottyab Safetynet Library。
我们正面临“<strong>Status{statusCode=NETWORK_ERROR, resolution=null}”事件的错误，尽管我们的 android 设备中的 4G 互联网连接可用，包名称为com.safetynet.sample，其中示例项目使用包名称com 可以正常工作。 scottyab.safetynet.sample。我们已经检查了这个解决方案，但不起作用。
下面的代码我们遇到了这个问题
private void runSafetyNetTest() {
Log.v(TAG, "running SafetyNet.API Test");
requestNonce = generateOneTimeRequestNonce();
requestTimestamp = System.currentTimeMillis();
writeLog("running SafetyNet.API Test");
SafetyNet.SafetyNetApi.attest(googleApiClient, requestNonce)
.setResultCallback(new ResultCallback<SafetyNetApi.AttestationResult>() {
@Override
public void onResult(final SafetyNetApi.AttestationResult result) {
writeLog("running SafetyNet.API Result");
//result = Status{statusCode=NETWORK_ERROR, resolution=null}
if (!validateResultStatus(result)) {
return;
}
final String jwsResult = result.getJwsResult();
final SafetyNetResponse response = parseJsonWebSignature(jwsResult);
lastResponse = response;
writeLog("Res :: " + response);
//validate payload of the response
if (validateSafetyNetResponsePayload(response)) {
if (!TextUtils.isEmpty(googleDeviceVerificationApiKey)) {
//if the api key is set, run the AndroidDeviceVerifier
AndroidDeviceVerifier androidDeviceVerifier = new AndroidDeviceVerifier(googleDeviceVerificationApiKey, jwsResult);
androidDeviceVerifier.verify(new AndroidDeviceVerifier.AndroidDeviceVerifierCallback() {
@Override
public void error(String errorMsg) {
callback.error(RESPONSE_ERROR_VALIDATING_SIGNATURE, "Response signature validation error: " + errorMsg);
}
@Override
public void success(boolean isValidSignature) {
if (isValidSignature) {
callback.success(response.isCtsProfileMatch(), response.isBasicIntegrity());
} else {
callback.error(RESPONSE_FAILED_SIGNATURE_VALIDATION, "Response signature invalid");
}
}
});
} else {
Log.w(TAG, "No google Device Verification ApiKey defined");
callback.error(RESPONSE_FAILED_SIGNATURE_VALIDATION_NO_API_KEY, "No Google Device Verification ApiKey defined. Marking as failed. SafetyNet CtsProfileMatch: " + response.isCtsProfileMatch());
}
} else {
callback.error(RESPONSE_VALIDATION_FAILED, "Response payload validation failed");
}
}
}
);
}