import { EncryptedData } from "./asymmetric-data-encryptor";
import { SignedData } from "./asymmetric-data-signer";
import { ApplicationDataEncryptorI } from "./application-data-encryptor";
import { JSONValue } from "encoding/json/types";
import { ExportedKey } from "encoding/key";
export interface DataEncryptorI {
    encrypt(jsonableObj: JSONValue): Promise<EncryptedData>;
    decrypt(encryptedData: EncryptedData): Promise<JSONValue>;
    update(newData: JSONValue, existingEncryptedObject: EncryptedData, encryptedKeyOverride?: string): Promise<EncryptedData>;
    share(encryptedObject: EncryptedData, publicKeyObj: JsonWebKey): Promise<string>;
    exportPublicKey(): Promise<JsonWebKey>;
    sign(jsonableInput: JSONValue): Promise<SignedData>;
    verify(signedObject: SignedData): Promise<JSONValue>;
    verifyAgainst(publicKeyObj: ExportedKey, signedObject: SignedData): Promise<JSONValue>;
    createApplicationEncryptor(): Promise<ApplicationDataEncryptorI>;
    loadApplicationEncryptorForEncryption(publicKeyObj: JsonWebKey): Promise<ApplicationDataEncryptorI>;
    loadApplicationEncryptorForDecryption(publicKeyObj: JsonWebKey, encryptedPrivateKey: EncryptedData): Promise<ApplicationDataEncryptorI>;
}
export declare function DataEncryptor(encryptionKeyPair: CryptoKeyPair, signingKeyPair: CryptoKeyPair): DataEncryptorI;
export declare namespace DataEncryptor {
    var getDefaultAsymmetricEncryptionAlgorithm: () => RsaHashedKeyGenParams;
    var generateAsymmetricEncryptionKeyPair: () => Promise<CryptoKeyPair>;
    var getDefaultSigningAlgorithm: () => RsaHashedKeyGenParams;
    var generateSigningKeyPair: () => Promise<CryptoKeyPair>;
}