class CTRimport { CTR } from "https://deno.land/x/mtkruto@0.6.3/utilities/1_crypto.ts"; ConstructorsnewCTR(key: CryptoKey, iv: Uint8Array)Propertiesreadonly_state: { iv: Uint8Array; state: number; }Methodscall(data: Uint8Array): Promise<Uint8Array>Static MethodsimportKey(key: Uint8Array): Promise<CryptoKey>