期刊论文

Li, Lang(lilang911@126.com)

英文

计算机科学前沿(英文)

2095-2228

2023

17

3

177-185

10.1007/s11704-022-1677-5

This work was supported by the Scientific Research Fund of Hunan Provincial Education Department (19A072), the Science and Technology Innovation Program of Hunan Province (2016TP1020), Application-oriented Special Disciplines, Double First-Class University Project of Hunan Province (Xiangjiaotong [2018] 469), Hengyang Normal University Training Programs of Innovation and Entrepreneurship for Undergraduates (cxcy2021011), and Hunan Provincial Training Programs of Innovation and Entrepreneurship for Undergraduates (S202110546017).

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IoT devices have been widely used with the advent of 5G. These devices contain a large amount of private data during transmission. It is primely important for ensuring their security. Therefore, we proposed a lightweight block cipher based on dynamic S-box named DBST. It is introduced for devices with limited hardware resources and high throughput requirements. DBST is a 128-bit block cipher supporting 64-bit key, which is based on a new generalized Feistel variant structure. It retains the consistency and significantly boosts the diffusion of ...

IoT devices have been widely used with the advent of 5G.These devices contain a large amount of private data d...展开更多 IoT devices have been widely used with the advent of 5G.These devices contain a large amount of private data during transmission.It is primely important for ensuring their security.Therefore,we proposed a lightweight block cipher based on dynamic S-box named DBST.It is introduced for devices with limited hardware resources and high throughput requirements.DBST is a 128-bit block cipher supporting 64-bit key,which is based on...