Text Steganography Enhanced by Using RNN Algorithm Secure Communication in IoT Devices with Block chain

Abstract

T is a crucial component of contemporary technology since it allows

linked objects to communicate with one another. However, data integrity

and privacy are seriously threatened by security flaws in IoT networks.

This research combines RNN-enhanced text steganography with

blockchain technology to present a breakthrough approach to IoT

communication security. The suggested method will use RNN-based

linguistic steganography to conceal messages in cover text. Blockchain

technology decentralizes and immutably saves encrypted data. According

to performance assessment, the improved system performs better than

regular steganography in terms of embedding capacity, security, and

communication efficiency. It exhibits robust defense against brute-force

and steganalysis assaults. For the scale-up strategy for data security and

integrity on the Internet of Things, in this paper safe IoT communication

protocols.