This value is the reference generated by the issuer to recognize that the authentication has taken place. Supported formats are CAVV, AEVV, UCAF. Must be encoded using base16 (Hex encoding) or base64 encoding.
<xs:complexTypename="Secure3DType"xmlns:xs="http://www.w3.org/2001/XMLSchema"><xs:all><xs:elementname="Version"type="versionType"default="1"minOccurs="0"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Indicates 3DS version used for authentication. Default version is 1.</p></xs:documentation></xs:annotation></xs:element><xs:elementname="AuthenticationValue"minOccurs="0"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">This value is the reference generated by the issuer to recognize that the authentication has taken place. Supported formats are CAVV, AEVV, UCAF. Must be encoded using base16 (Hex encoding) or base64 encoding.</p></xs:documentation></xs:annotation><xs:complexType><xs:simpleContent><xs:extensionbase="authenticationValueType"><xs:attributename="encoding"type="EncodingType"default="base64"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Encoding used to encode binary AuthenticationValue. Default is base64.</p></xs:documentation></xs:annotation></xs:attribute></xs:extension></xs:simpleContent></xs:complexType></xs:element><xs:elementname="ECI"type="eciType"minOccurs="1"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">Electronic Commerce Indicator shows the value of the result of the authentication.</p><pxmlns="http://Hps.Exchange.PosGateway"><strong>Note:</strong> This value represents UCI for MasterCard.
</p></xs:documentation></xs:annotation></xs:element><xs:elementname="DirectoryServerTxnId"type="directoryServerTxnIdType"minOccurs="0"><xs:annotation><xs:documentation><pxmlns="http://Hps.Exchange.PosGateway">The unique transaction identifier assigned by the Directory Server to identify a single transaction.</p><pxmlns="http://Hps.Exchange.PosGateway"><strong>Note:</strong> Required for MasterCard Identity Check (3DS Version 2) transactions in Authorization.
</p></xs:documentation></xs:annotation></xs:element></xs:all></xs:complexType>