Package ch.nevis.mobile.sdk.api.devicecapabilities

Interface FidoUafAttestationInformation.OnlySurrogateBasicSupported

All Superinterfaces:

FidoUafAttestationInformation

Enclosing interface:

FidoUafAttestationInformation

public static interface FidoUafAttestationInformation.OnlySurrogateBasicSupported
extends FidoUafAttestationInformation

Only the surrogate basic attestation is supported. So, neither the default, the strict, nor the strict-strongbox modes of full basic attestation are supported (see the nevisFIDO documentation for details regarding the different modes).

Supporting only surrogate basic attestation implies that the certificate chain of the device could not be successfully validated (see FidoUafAttestationInformation.certificateChainValidationResult(). This occurs typically in old devices, and devices that do not contain a Google root certificate (like some Huawei models).

Nested Class Summary

Nested classes/interfaces inherited from interface ch.nevis.mobile.sdk.api.devicecapabilities.FidoUafAttestationInformation

FidoUafAttestationInformation.OnlyDefaultMode, FidoUafAttestationInformation.OnlySurrogateBasicSupported, FidoUafAttestationInformation.StrictMode, FidoUafAttestationInformation.StrictStrongBoxMode

Method Summary

Modifier and Type	Method	Description
Exception	cause()	The error that occurred while checking if the full basic attestation is supported.

Methods inherited from interface ch.nevis.mobile.sdk.api.devicecapabilities.FidoUafAttestationInformation

certificateChainValidationResult, isDeviceBootloaderLocked, isVerifiedBootStateValid, keymasterSecurityLevel, keymasterVersion

Method Details

cause

@NonNull
Exception cause()

The error that occurred while checking if the full basic attestation is supported. Its message provides information about why the device does not support full basic attestation.

Returns:

the root cause.