export declare class FmrlOtpEncrypt {
  private plainLen;
  private keyLen;
  plain: string;
  cypher: string;
  key: string;
  outputCypher: string;
  outputPlain: string;
  handlePlainChange(event: any): void;
  handleCypherChange(event: any): void;
  handleKeyChange(event: any): void;
  handleEncrypt(): void;
  handleDecrypt(): void;
  render(): any;
}