Toward an Inverse-free Lightweight Encryption Scheme for IoT
نویسندگان
چکیده
The current IoT (Internet of Things) systems cannot provide the overhead caused by existing encryption scheme for confidentiality. Thus, the development of lightweight encryption schemes is necessary without degrading the system performance. In this paper, we introduce a well-known lightweight encryption scheme, PRINCE, and a method to enrich the message space of PRINCE by introducing XLS (eXtension by Latin Square). We discuss the cryptographic requirements of our inverse-free lightweight encryption scheme and suggest how to extend a PRINCE-like encryption scheme for the secure IoT system.
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