Interface CipherSuite

interface CipherSuite {
    baseElement: () => GroupElement;
    bytesToElement: (bytes: Uint8Array) => GroupElement;
    bytesToScalar: (bytes: Uint8Array) => Scalar;
    elementAdd: (a: GroupElement, b: GroupElement) => GroupElement;
    elementMultiplyByCofactor: (element: GroupElement) => GroupElement;
    elementSize: number;
    elementToBytes: (element: GroupElement) => Uint8Array;
    hashToScalar: (data: Uint8Array) => Promise<Scalar>;
    isIdentity: (element: GroupElement) => boolean;
    isInPrimeOrderSubgroup: (element: GroupElement) => boolean;
    name: string;
    randomScalar: () => Scalar;
    scalarAdd: (a: Scalar, b: Scalar) => Scalar;
    scalarInvert: (scalar: Scalar) => Scalar;
    scalarMultiply: (scalar: Scalar, element: GroupElement) => GroupElement;
    scalarMultiplyByCofactor: (scalar: Scalar) => Scalar;
    scalarMultiplyScalar: (a: Scalar, b: Scalar) => Scalar;
    scalarNegate: (scalar: Scalar) => Scalar;
    scalarSize: number;
    scalarToBytes: (scalar: Scalar) => Uint8Array;
}