export interface NodeIKernelECDHService { sendOIDBECRequest: (data: Uint8Array) => Promise; init (): unknown; setIsDebug (isDebug: boolean): unknown; setGuid (guid: string): unknown; sendOIDBRequest (cmd: number, serviceType: number, subCmd: number, data: string, extraData: unknown): Promise; sendSSORequest (cmd: string, serviceType: number, data: string, extraData: unknown): Promise; }