export interface StandardCurve {
    name: string;
    p: string;
    a: string;
    b: string;
    G: string;
    n: string;
    h: string;
}
export declare const standardCurves: StandardCurve[];
export declare function normalizeHex(hex: string): string;
export declare function identifyCurve(params: any): string;
export declare function getNamedCurve(oid: string): string;
export declare function getECDSACurveBits(curveName: string): string;