tokenBinding
in the Webauthn\CollectedClientData
object has one of the following values:null
: the token binding is not supported by the browser"supported"
: the browser supports token binding, but no negotiation was performed during the communication"present"
: the browser supports token binding, and it is present in the response. The token binding ID is provided.Webauthn\TokenBinding\IgnoreTokenBindingHandler
: the library will ignore the token binding (recommended),Webauthn\TokenBinding\TokenBindingNotSupportedHandler
: the library will throw an exception if the token binding is present.Webauthn\TokenBinding\TokenBindingHandler
.