import sjcl, { BitArray } from '@aikon/sjcl';
import { EncryptedDataString } from './genericCryptoModels';
/** Convert a base64 string to a sjcl.BitArray */
export declare function base64StringToBitArray(value: string | BitArray): sjcl.BitArray;
/** Convert sjcl.BitArray to a base64 string */
export declare function bitArrayToBase64String(value: sjcl.BitArray | string): string;
/** Convert a hex string to a sjcl.BitArray */
export declare function hexStringToBitArray(value: string | BitArray): sjcl.BitArray;
/** Convert sjcl.BitArray to a hex string */
export declare function bitArrayToHexString(value: sjcl.BitArray | string): string;
/** Convert a utf8 string to a sjcl.BitArray */
export declare function utf8StringToBitArray(value: string | BitArray): sjcl.BitArray;
/** Convert sjcl.BitArray to a utf8 string */
export declare function bitArrayToUtf8String(value: sjcl.BitArray | string): string;
/** If the encrypted param isn't already a JSON object, parse the stringfied value into one
 *  Returns a JSON object */
export declare function ensureEncryptedValueIsObject(encrypted: EncryptedDataString | any): any;