export declare class ResponseAdditionalData3DSecure {
    /**
    * Information provided by the issuer to the cardholder. If this field is present, you need to display this information to the cardholder.
    */
    "cardHolderInfo"?: string;
    /**
    * The Cardholder Authentication Verification Value (CAVV) for the 3D Secure authentication session, as a Base64-encoded 20-byte array.
    */
    "cavv"?: string;
    /**
    * The CAVV algorithm used.
    */
    "cavvAlgorithm"?: string;
    /**
    * Shows the [exemption type](https://docs.adyen.com/payments-fundamentals/psd2-sca-compliance-and-implementation-guide#specifypreferenceinyourapirequest) that Adyen requested for the payment.   Possible values: * **lowValue**  * **secureCorporate**  * **trustedBeneficiary**  * **transactionRiskAnalysis**
    */
    "scaExemptionRequested"?: string;
    /**
    * Indicates whether a card is enrolled for 3D Secure 2.
    */
    "threeds2_cardEnrolled"?: boolean;
    static readonly discriminator: string | undefined;
    static readonly mapping: {
        [index: string]: string;
    } | undefined;
    static readonly attributeTypeMap: Array<{
        name: string;
        baseName: string;
        type: string;
        format: string;
    }>;
    static getAttributeTypeMap(): {
        name: string;
        baseName: string;
        type: string;
        format: string;
    }[];
    constructor();
}