基于数据加密技术的靶标数据生成系统设计

为了保证靶标系统的数据安全，统一数据接口，实现协同工作，文中基于数据加密技术，设计了靶标数据生成系统。介绍了系统组成和模块功能以及工作流程，分析和比较了常用DES（数据加密算法），并采用DES分组加密算法设计了一套数据库加密方案。同时描述了中频数据处理方法和原理以及数据加密分发和解密过程等。本系统已经在某靶标系统装备中得到了成功应用和验证，具有良好的推广价值。

Design of Drone Data Generate System Based on Data Encryption Technology

In order to assure the security of drone system data, consolidate data interface, realize working concurrently, this paper designs drone data generate system based on data encryption technology. It introduces the system components, module functions and the work flow. It also analyses and compares common used DES, design a suit of database encryption project using DES grouping encryption arithmetic. Besides, it describes IF data processing methods, principles and the process of the data encryption and decryption. The system has been applied successfully in the drone system equip, has good popularization value.