2020 年 140 巻 8 号 p. 939-948
With the expansion of Society 5.0, the realization of a short-term development and secure implementation for a smart factory system is required. SROS2, an open-source platform applicable to industrial robots, realizes short-term development and implements secure communication using AES-GCM. On the other hand, AES-GCM is reported to be vulnerable in computational security. Therefore, a secure encryption alternative to AES-GCM and its evaluation are needed. For these reasons, this research incorporates SROS2 with a secure certified encryption alternative to AES-GCM. The evaluation experiments in this study performed on a computer and Raspberry Pi 3 Model B, and the results revealed the effectiveness of dedicated hardware implementation.
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