Secure Video Streaming Using Dedicated Hardware

Abstract The purpose of this article is to present a system that enhances the security, efficiency, and reconfigurability an Internet-of-Things (IoT) used for surveillance monitoring. A Multi-Processor System-On-Chip (MPSoC) composed Central Processor Unit (CPU) Field-Programmable Gate Array (FPGA) proposed increasing security frame rate smart IoT edge device. private encryption key safely embedded in FPGA unit avoid being exposed Random Access Memory (RAM). This allows device securely store authenticate key, protecting data transmitted from same Integrated Circuit (IC). Additionally, can simultaneously publish route camera stream using lightweight communication protocol, achieving 14 frames per Second (fps). performance MPSoC compared NVIDIA Jetson Nano (NJN) Raspberry Pi 4 (RPI4) it found RPI4 most cost-effective solution but with lower rate, NJN fastest because achieve higher frame-rate not secure, optimal offers balanced secure never exposes into memory. successfully addresses challenges scalability, efficiency Rivest-Shamir-Adleman (RSA) stored authenticated, able feed high-definition images at fps. RSA effectively protected by implementation Programmable Logic (PL), which also faster processing transmission.