远程监控设备上报数据的安全性研究

Data Reproting Security in Remote Monitoring Equipment

针对数据伪造、历史数据重放等潜在的攻击方式,根据设备所应用的领域和所需的安全保护等级不同,提出了以IAP(在应用可编程)的方式,定制所需密钥和加密算法来增强安全性,从而保证上报数据的机密性、完整性和新鲜性,这使得同样的设备可以有更广泛的应用领域。

This paper puts forward a method that can implement a customized encryption algorithm and couple with MCU IAP （In Application Program- ming） capability to enhance security, which can sat- isfy classified security requirements and guarantee the data confidentiality, integrity, and freshness at rational cost. This framework can make the device have wider application fields and comly with distinct criterion.