import { SignCommandOutput, GetPublicKeyCommandOutput } from '@aws-sdk/client-kms';
import { SignParams, GetPublicKeyParams, GetEthAddressFromKMSparams } from './types';
export declare const getPublicKey: (getPublicKeyParams: GetPublicKeyParams) => Promise<GetPublicKeyCommandOutput>;
export declare const getEthAddressFromKMS: (getEthAddressFromKMSparams: GetEthAddressFromKMSparams) => Promise<string>;
export declare const sign: (signParams: SignParams) => Promise<SignCommandOutput>;