Application of RSA Encryption Algorithm Based on Binary Tree in Truck Scale Weighing System
Application of RSA Encryption Algorithm Based on Binary Tree in Truck Scale Weighing System
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DOI：
10.1109/itap.2011.6006183
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发表时间：
2011-08
期刊：
影响因子：
--
通讯作者：
Ruijun Zhang;Bichao Gong
中科院分区：
文献类型：
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作者：
Ruijun Zhang;Bichao Gong
为了解决散货称重中人工操作的不足，提高了数据的准确性和安全性。本文设计了基于非接触式IC卡的汽车衡称重系统，并给出了具体的工作流程。分析了非接触式IC卡的存储结构和访问控制，提出了基于二叉树的RSA加解密算法。最后给出了函数调用顺序图，并通过具体代码描述了IC卡和读卡器的操作过程。将该系统应用于散货称重，大大减少了时间，提高了工作效率，保证了数据的准确性和安全性。
In order to solve the weakness of manual operations, data accuracy and security in bulk goods weighing. In this paper, based on contactless IC Card in truck scale weighing system is designed, and the specific workflow is given. Storage structure and access control of Contactless IC Card is analyzed, and RSA encryption/decryption algorithm based on binary tree is proposed. Finally, the sequence diagram of function calling is showed and the operation process of IC card and the reader is described through Specific code. Applying this system to bulk goods weighing, it greatly reduced the time, improved the work efficiency, and ensured the data accuracy and security.