Design of an Electric Metering Seal Application System Based on Cryptographic Technology

According to such problems as the electricity metering seal’s pry-prevention and falsification-prevention performance is relatively weak, whose management technology is also relatively out of date, this paper has designed a much more security electricity metering seal application system based on the cryptographic technology and RFID technology. This system not only can realize the real-time monitor and manage to the electricity metering device and seal but also can ensure electricity metering seal’s falsification-prevention performance, key data’s integrity and confidentiality by leading-in advanced data cryptographic technology and adding security encryption device. It has great practical value.