The invention relates to an information safety control scheme based on an ET traceability information technology (ET five domain models). The time parameter and/or geographical position parameter of an information owner (information spinner for short) are used as control parameters for acquiring, reading, sharing and transmitting an information authority, and the ET five domain models record the channel of information utilization, so that the authorities of ET information, communication information, internet information and mobile internet information are authenticated, and the ET information, communication information, internet information and mobile internet information can be protected through tracing.
ET five domain models and time domain authentication mechanism based information safety control scheme