import { PowerAuthCryptogram } from "../model/PowerAuthEncryptor";
import { PowerAuthEncryptionHttpHeader } from "../model/PowerAuthEncryptionHttpHeader";
/**
 * Data returned from encryptRequest() function.
 */
export interface EncryptedRequestData {
    /**
     * Cryptogram that must be set to request body.
     */
    cryptogram: PowerAuthCryptogram;
    /**
     * HTTP header indicating the encryption.
     */
    header: PowerAuthEncryptionHttpHeader;
    /**
     * Identifier of newly created native object that is capable
     * to decrypt the response.
     */
    decryptorId: string;
}
/**
 * Encryptor interface implemented in the native code.
 */
export interface PowerAuthEncryptorIfc {
    /**
     * Create native encryptor and return identifier of the underlying native object.
     * @param scope Scope of the encryptor.
     * @param ownerId Instance identifier of parent PowerAuth class.
     * @param autoreleaseTime Defines autorelease timeout in milliseconds. The value is used only for the testing purposes, and is ignored in the release build of library.
     * @returns Native object identifier.
     */
    initialize(scope: string, ownerId: string, autoreleaseTime: number): Promise<string>;
    /**
     * Release underlying object manually.
     * @param encryptorId Native object identifier.
     */
    release(encryptorId: string): Promise<void>;
    /**
     * Test whether encryptor supports encryption.
     * @param encryptorId Native object identifier.
     */
    canEncryptRequest(encryptorId: string): Promise<boolean>;
    /**
     * Encrypt request body and return data containing all information for the request construction.
     * @param encryptorId Native object identifier.
     * @param data Data to encrypt.
     * @param format Data encoding. See `PowerAuthDataFormat` type for options.
     */
    encryptRequest(encryptorId: string, data: string | undefined, format: string | undefined): Promise<EncryptedRequestData>;
    /**
     * Test whether encryptor supports response decryption.
     * @param encryptorId Native object identifier.
     */
    canDecryptResponse(encryptorId: string): Promise<boolean>;
    /**
     * Decrypt response cryptogram.
     * @param encryptorId Native object identifier.
     * @param cryptogram Cryptogram to decrypt.
     * @param outputFormat Data encoding. See `PowerAuthDataFormat` type for options.
     */
    decryptResponse(encryptorId: string, cryptogram: PowerAuthCryptogram, outputFormat: string | undefined): Promise<string>;
}
export declare const NativeEncryptor: PowerAuthEncryptorIfc;