import { Key } from "./Key";

/**
 * Represents a cryptographic operation that has been instantiated but not
 * necessarily fed all data or finalized.
 *
 * @see https://msdn.microsoft.com/en-us/library/dn280996(v=vs.85).aspx
 */
export interface CryptoOperation {
  readonly algorithm: string;
  readonly key: Key;
  onabort: (event: Event) => void;
  oncomplete: (event: Event) => void;
  onerror: (event: Event) => void;
  onprogress: (event: Event) => void;
  readonly result: ArrayBuffer | undefined;

  abort(): void;
  finish(): void;
  process(buffer: ArrayBufferView): void;
}