function ctr256Encryptimport { ctr256Encrypt } from "https://deno.land/x/tgcrypto@0.1.3/mod.ts"; ctr256Encrypt(data: Uint8Array,key: Uint8Array,iv: Uint8Array,state: Uint8Array,): [Uint8Array, Uint8Array, Uint8Array]Performs CTR-256 encryption. Parametersdata: Uint8ArrayThe data, larger than a byte key: Uint8Array32-byte encryption key iv: Uint8Array16-byte initialization vector state: Uint8Array1-byte state Returns[Uint8Array, Uint8Array, Uint8Array]