java.lang.Object
- com.yubico.webauthn.AssertionResult

```
public final class AssertionResult
extends java.lang.Object
```
The result of a call to RelyingParty.finishAssertion(FinishAssertionOptions).

Method Summary

All Methods Instance Methods Concrete Methods Deprecated Methods
Modifier and Type	Method	Description
`boolean`	`equals(java.lang.Object o)`
`java.util.Optional<AuthenticatorAttachment>`	`getAuthenticatorAttachment()`	Deprecated. EXPERIMENTAL: This feature is from a not yet mature standard; it could change as the standard matures.
`java.util.Optional<AuthenticatorAssertionExtensionOutputs>`	`getAuthenticatorExtensionOutputs()`	The authenticator extension outputs, if any.
`java.util.Optional<ClientAssertionExtensionOutputs>`	`getClientExtensionOutputs()`	The client extension outputs, if any.
`RegisteredCredential`	`getCredential()`	The `RegisteredCredential` that was returned by `CredentialRepository.lookup(ByteArray, ByteArray)` and whose public key was used to successfully verify the assertion signature.
`ByteArray`	`getCredentialId()`	Deprecated. Use `getCredential()`.`getCredentialId()` instead.
`long`	`getSignatureCount()`	The new signature count of the credential used for the assertion.
`ByteArray`	`getUserHandle()`	Deprecated. Use `getCredential()`.`getUserHandle()` instead.
`@NonNull java.lang.String`	`getUsername()`	The username of the authenticated user.
`int`	`hashCode()`
`boolean`	`isBackedUp()`	Deprecated. EXPERIMENTAL: This feature is from a not yet mature standard; it could change as the standard matures.
`boolean`	`isBackupEligible()`	Deprecated. EXPERIMENTAL: This feature is from a not yet mature standard; it could change as the standard matures.
`boolean`	`isSignatureCounterValid()`	`true` if and only if at least one of the following is true: The `signature counter value` in the assertion was strictly greater than `the stored one`.
`boolean`	`isSuccess()`	`true` if the assertion was verified successfully.
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, finalize, getClass, notify, notifyAll, wait, wait, wait

- Method Detail
  - getCredentialId
```
@Deprecated
public ByteArray getCredentialId()
```
    Deprecated.
    Use getCredential().getCredentialId() instead.
    
    The credential ID of the credential used for the assertion.
    
    See Also:
    
    Credential ID, PublicKeyCredentialRequestOptions.getAllowCredentials()
  - getUserHandle
```
@Deprecated
public ByteArray getUserHandle()
```
    Deprecated.
    Use getCredential().getUserHandle() instead.
    
    The user handle of the authenticated user.
    
    See Also:
    
    User Handle, UserIdentity.getId(), getUsername()
  - isBackupEligible
```
@Deprecated
public boolean isBackupEligible()
```
    Deprecated.
    EXPERIMENTAL: This feature is from a not yet mature standard; it could change as the standard matures.
    
    Check whether the asserted credential is backup eligible, using the BE flag in the authenticator data.
    You SHOULD store this value in your representation of the corresponding RegisteredCredential if no value is stored yet. CredentialRepository implementations SHOULD set this value as the backupEligible(Boolean) value when reconstructing that RegisteredCredential.
    
    Returns:
    
    true if and only if the created credential is backup eligible. NOTE that this is only a hint and not a guarantee, unless backed by a trusted authenticator attestation.
    
    See Also:
    
    Backup Eligible in §4. Terminology, BE flag in §6.1. Authenticator Data
  - isBackedUp
```
@Deprecated
public boolean isBackedUp()
```
    Deprecated.
    EXPERIMENTAL: This feature is from a not yet mature standard; it could change as the standard matures.
    
    Get the current backup state of the asserted credential, using the BS flag in the authenticator data.
    You SHOULD update this value in your representation of a RegisteredCredential. CredentialRepository implementations SHOULD set this value as the backupState(Boolean) value when reconstructing that RegisteredCredential.
    
    Returns:
    
    true if and only if the created credential is believed to currently be backed up. NOTE that this is only a hint and not a guarantee, unless backed by a trusted authenticator attestation.
    
    See Also:
    
    Backup State in §4. Terminology, BS flag in §6.1. Authenticator Data
  - getAuthenticatorAttachment
```
@Deprecated
public java.util.Optional<AuthenticatorAttachment> getAuthenticatorAttachment()
```
    Deprecated.
    EXPERIMENTAL: This feature is from a not yet mature standard; it could change as the standard matures.
    
    The authenticator attachment modality in effect at the time the asserted credential was used.
    
    See Also:
    
    PublicKeyCredential.getAuthenticatorAttachment()
  - getSignatureCount
```
public long getSignatureCount()
```
    The new signature count of the credential used for the assertion.
    You should update this value in your database.
    
    See Also:
    
    AuthenticatorData.getSignatureCounter()
  - getClientExtensionOutputs
```
public java.util.Optional<ClientAssertionExtensionOutputs> getClientExtensionOutputs()
```
    The client extension outputs, if any.
    This is present if and only if at least one extension output is present in the return value.
    
    See Also:
    
    §9.4. Client Extension Processing, ClientAssertionExtensionOutputs, ()
  - getAuthenticatorExtensionOutputs
```
public java.util.Optional<AuthenticatorAssertionExtensionOutputs> getAuthenticatorExtensionOutputs()
```
    The authenticator extension outputs, if any.
    This is present if and only if at least one extension output is present in the return value.
    
    See Also:
    
    §9.5. Authenticator Extension Processing, AuthenticatorAssertionExtensionOutputs, getClientExtensionOutputs()
  - isSuccess
```
public boolean isSuccess()
```
    true if the assertion was verified successfully.
  - getCredential
```
public RegisteredCredential getCredential()
```
    The RegisteredCredential that was returned by CredentialRepository.lookup(ByteArray, ByteArray) and whose public key was used to successfully verify the assertion signature.
    NOTE: The signature count, backup eligibility and backup state properties in this object will reflect the state before the assertion operation, not the new state. When updating your database state, use the signature counter and backup state from getSignatureCount(), isBackupEligible() and isBackedUp() instead.
  - getUsername
```
@NonNull
public @NonNull java.lang.String getUsername()
```
    The username of the authenticated user.
    
    See Also:
    
    getUserHandle()
  - isSignatureCounterValid
```
public boolean isSignatureCounterValid()
```
    true if and only if at least one of the following is true:
    
    The signature counter value in the assertion was strictly greater than the stored one.
    The signature counter value in the assertion and the stored one were both zero.
    See Also:
    
    §6.1. Authenticator Data, AuthenticatorData.getSignatureCounter(), RegisteredCredential.getSignatureCount(), RelyingParty.RelyingPartyBuilder.validateSignatureCounter(boolean)
  - equals
```
public boolean equals(java.lang.Object o)
```
    Overrides:
    
    equals in class java.lang.Object
  - hashCode
```
public int hashCode()
```
    Overrides:
    
    hashCode in class java.lang.Object
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class AssertionResult

Method Summary

Methods inherited from class java.lang.Object

Method Detail

getCredentialId

getUserHandle

isBackupEligible

isBackedUp

getAuthenticatorAttachment

getSignatureCount

getClientExtensionOutputs

getAuthenticatorExtensionOutputs

isSuccess

getCredential

getUsername

isSignatureCounterValid

equals

hashCode

toString