Package com.yubico.yubikit.fido.webauthn

Class AttestationObject

java.lang.Object

com.yubico.yubikit.fido.webauthn.AttestationObject

public class AttestationObject
extends Object

Webauthn AttestationObject which exposes attestation authenticator data.

See Also:

• WebAuthn Attestation

Field Summary

Fields

Modifier and Type	Field	Description
static final String	KEY_ATTESTATION_STATEMENT
static final String	KEY_AUTHENTICATOR_DATA
static final String	KEY_EP_ATT
static final String	KEY_FORMAT
static final String	KEY_LARGE_BLOB_KEY
static final String	KEY_UNSIGNED_EXTENSION_OUTPUTS

Constructor Summary

Constructors

Constructor	Description
AttestationObject(String format, AuthenticatorData authenticatorData, Map<String,?> attestationStatement, @Nullable Boolean enterpriseAttestation, byte @Nullable [] largeBlobKey, @Nullable Map<String,?> unsignedExtensionOutputs)

Method Summary

Modifier and Type	Method	Description
boolean	equals(Object o)
static AttestationObject	fromCredential(Ctap2Session.CredentialData credential)
Map<String,?>	getAttestationStatement()
AuthenticatorData	getAuthenticatorData()
@Nullable Boolean	getEnterpriseAttestation()
String	getFormat()
byte @Nullable []	getLargeBlobKey()
@Nullable Map<String,?>	getUnsignedExtensionOutputs()
int	hashCode()
byte[]	toBytes()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Details

KEY_FORMAT

public static final String KEY_FORMAT

See Also:

• Constant Field Values

KEY_AUTHENTICATOR_DATA

public static final String KEY_AUTHENTICATOR_DATA

See Also:

• Constant Field Values

KEY_ATTESTATION_STATEMENT

public static final String KEY_ATTESTATION_STATEMENT

See Also:

• Constant Field Values

KEY_EP_ATT

public static final String KEY_EP_ATT

See Also:

• Constant Field Values

KEY_LARGE_BLOB_KEY

public static final String KEY_LARGE_BLOB_KEY

See Also:

• Constant Field Values

KEY_UNSIGNED_EXTENSION_OUTPUTS

public static final String KEY_UNSIGNED_EXTENSION_OUTPUTS

See Also:

• Constant Field Values

Constructor Details

AttestationObject

public AttestationObject(String format,
 AuthenticatorData authenticatorData,
 Map<String,?> attestationStatement,
 @Nullable Boolean enterpriseAttestation,
 byte @Nullable [] largeBlobKey,
 @Nullable Map<String,?> unsignedExtensionOutputs)

Method Details

fromCredential

public static AttestationObject fromCredential(Ctap2Session.CredentialData credential)

getFormat

public String getFormat()

getAuthenticatorData

public AuthenticatorData getAuthenticatorData()

getAttestationStatement

public Map<String,?> getAttestationStatement()

getEnterpriseAttestation

public @Nullable Boolean getEnterpriseAttestation()

getLargeBlobKey

public byte @Nullable [] getLargeBlobKey()

getUnsignedExtensionOutputs

public @Nullable Map<String,?> getUnsignedExtensionOutputs()

toBytes

public byte[] toBytes()

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object