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Robotic Movement Encryption Using Guaranteed Cellular Automata

Manal Abd Al-Jabbar Ahmad Mizher & Riza Sulaiman

Abstract

After the revolution in using robots, especially in secret fields like behind enemy lines,
the security of information about robots and their movements plans should become a
hot research area. All previous works, as we know, focused on the encryption of the
communication between robots or on the encryption of the different types of stiff three-
dimensional models. So, a schema to encrypt robot movement was proposed here. This
is done by simulating movement steps in a computer by using keyframes, then shuffling
keyframes points depending on a proposed guaranteed balanced two-dimensional
cellular automata, where the ratio between its ones and zeros must be within a
predefined ratio. Results of experiments show that proposed schema is able to encrypt
and decrypt robot movements correctly. Furthermore, the guaranteed condition can
raise the propagation degree (exceeded 99.8%) and can withstand the typical statistic
and brute-force attacks. As well, it has a durable key.

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