Proposed Technique for Data Security with the AES Algorithm in Robot Operating System (ROS)
Conference proceedings article
ผู้เขียน/บรรณาธิการ
กลุ่มสาขาการวิจัยเชิงกลยุทธ์
รายละเอียดสำหรับงานพิมพ์
รายชื่อผู้แต่ง: Tanadechopon, Teerapong; Kasemsontitum, Boontariga
ผู้เผยแพร่: Institute of Electrical and Electronics Engineers Inc.
ปีที่เผยแพร่ (ค.ศ.): 2023
หน้าแรก: 153
หน้าสุดท้าย: 156
จำนวนหน้า: 4
ISBN: 979-835034210-9
ภาษา: English-Great Britain (EN-GB)
บทคัดย่อ
Currently, the Robot Operating System (ROS), is extensively used in various fields such as education, research, commercial and industry. This is due to the fact that ROS offers a range of packages that handle communication and hardware operation. However, it is widely known that ROS's security is still not robust. Transitioning from ROS to ROS2, which has enhanced security, might be somewhat challenging because some tasks might be in actual use in the industry or ongoing research projects. The issue of data security is also of paramount importance. There are currently various methods to hack into systems or intercept data in computer networks. After studying numerous related research works, we propose an encryption method for transmitted and received data using the AES algorithm, known as Layer-2. This method has been experimented with streaming images of four resolutions: 320ื 240, 640ื 480, 1280ื 720, and 1920ื 1080. By comparing the frame rate and CPU usage during both unencrypted and encrypted streaming, it was found that the software developed according to the concept of this research can stream in an encrypted format at the same frame rate as unencrypted streaming, with an average maximum increase in CPU usage of 19.98% on the publishing side. The encryption concept in this research is designed based on a text-based protocol combined with the function overloading feature of object-oriented programming. This allows for a quick add-on to operating ROS software with minimal modifications. Furthermore, it can be adapted for use with other data transmission methods, such as Publish/Subscribe models like NATS, MQTT, etc. ฉ 2023 IEEE.
คำสำคัญ
AES
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