/// <reference types="node" />
import { NamedCurveAlgorithm } from "./const";
export declare const supportedCurves: NamedCurveAlgorithm[];
export declare const supportedCurveFilter: (curves: number[]) => number[];
export declare type NamedCurveKeyPair = {
    curve: number;
    publicKey: Buffer;
    privateKey: Buffer;
};
export declare function generateKeyPair(namedCurve: number): NamedCurveKeyPair | undefined;