Paper Key : IRJ************355
Author: B.vijay,D.kavya Sree,V.tejaswi,T.sai Vinay,D.bhuvaneswari
Date Published: 04 Apr 2025
Abstract
The usage of Internet of Things (IoT) devices has led to a significant increase in datatransmission, making security an important concern. Traditional encryption techniques,although effective, can be vulnerable to attacks and may not provide adequate protection forsensitive data. This project proposes a novel approach to secure data transmission in IOTnetworks by combining steganography and encryption techniques.Steganography is known to image encryption technique; it provides an additional layer ofsecurity by concealing the existence of secret information. This project collects data from theIOT sensor and encrypts it in image using encryption algorithm. The receiver at the other enddecrypts it to get the confidential information using a secret key.The proposed approach uses advanced encryption standard (AES) and RSA encryptionalgorithm, which is widely used in data confidentiality due to its lightweight and efficientnature and uses in a network security, where in the IoT network, the sensors emitting the dataand communicate over different protocols to the server. Where the proposed model takes placeto encrypt transmitted data.
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