@li0ard/magma/dist/modes/ofb.d.ts

Magma cipher implementation in pure TypeScript

import { type Sbox } from "../";
/**
 * Encrypts data using the Output Feedback (OFB) mode with Magma cipher.
 *
 * @param key Encryption key
 * @param data Data to be encrypted
 * @param iv Initialization vector
 * @param sbox Optional substitution box, defaults to `ID_TC26_GOST_28147_PARAM_Z`
 * @returns {Uint8Array}
 */
export declare const encryptOFB: (key: Uint8Array, data: Uint8Array, iv: Uint8Array, sbox?: Sbox) => Uint8Array;
/**
 * Decrypts data using the Output Feedback (OFB) mode with Magma cipher.
 *
 * @param key Encryption key
 * @param data Data to be decrypted
 * @param iv Initialization vector
 * @param sbox Optional substitution box, defaults to `ID_TC26_GOST_28147_PARAM_Z`
 * @returns {Uint8Array}
 */
export declare const decryptOFB: (key: Uint8Array, data: Uint8Array, iv: Uint8Array, sbox?: Sbox) => Uint8Array;