通过调用PKCS11接口获取token设备内部时钟信息。请使用自带的makefile完成编译，另外需要动态链接的so文件需要使用您自己的设备厂商提供的p11库文件。-By calling the PKCS11 token device interface to obtain information about the internal clock. Please use the makefile that comes complete compilation, dynamic linking, so the other files needed to use your own equipment vendors p11 library.