declare class XmlFormatError extends Error {
    name: string;
    constructor();
}
declare class UnsuportedPkcs12Error extends Error {
    name: string;
    constructor(extraMessage?: string);
}
declare class UnsupportedXmlFeatureError extends Error {
    name: string;
    constructor(feature: string, description: string);
}
declare class UnsupportedDocumentTypeError extends Error {
    name: string;
    constructor(documentType: string);
}
export { UnsuportedPkcs12Error, XmlFormatError, UnsupportedXmlFeatureError, UnsupportedDocumentTypeError };