import type { KalynaBase } from "../core";
/**
 * Encrypts data using Cipher Block Chaining (CBC) mode
 * @param cipherClass Initialized cipher class
 * @param data Data to be encrypted
 * @param iv Initialization vector
 */
export declare const encryptCBC: (cipherClass: KalynaBase, data: Uint8Array, iv: Uint8Array) => Uint8Array;
/**
 * Decrypts data using Cipher Block Chaining (CBC) mode
 * @param cipherClass Initialized cipher class
 * @param data Data to be decrypted
 * @param iv Initialization vector
 */
export declare const decryptCBC: (cipherClass: KalynaBase, data: Uint8Array, iv: Uint8Array) => Uint8Array;