SELF-ADAPTIVE TRANSIENT GENERALIZED FUNCTIONAL REGRESSIVE CRYPTOSYSTEM BASED AUTHENTICATION FOR SECURED DATA TRANSMISSION IN PERSONAL AREA NETWORK
Journal of Theoretical and Applied Information Technology · Journal of Theoretical and Applied Information Technology · 2025
Personal Area Network (PAN) is to connect electronic devices. Personal devices namely laptops, wearable devices, and other peripherals employed in PAN.During the communication, PAN is susceptible to different attacks caused by the malicious device within the network. Security plays an important role in preserving the data from different attacks during communication. Secure transmission was discussed with numerous researches. But higher confidentiality was major challenging issues. Self-Adaptive Transient Generalized Functional Regressive Cryptographic Authentication (SATGFRCA) technique is designed to enhance data confidentiality in PANs. The SATGFRCA technique employs the Benaloh Public Key Homomorphic Cryptosystem to achieve improved data confidentiality. In SATGFRCA technique, nodes or devices register their information with the base station (BS) to facilitate authentication. The BS then generates a Self-Adaptive Transient key pair (public and private keys) for each registered node. Upon receiving the key pair, sender node encrypts data packets via public key as well as transmits toward receiver node. Upon receiving the data, the receiver node verifies its authenticity using Generalized Functional Regressive Analysis. Once authenticity is confirmed, the authorized receiver node decrypts the data using its private key. This process ensures data packets remain secure, enhancing both security and confidentiality through the SATGFRCA technique. An experimental evaluation was conducted based on factors such as authentication accuracy, authentication time, data confidentiality rate, and data delivery ratio, considering varying numbers of nodes and data samples. Outcome of SATGFRCA provides higher data confidentiality rate, data delivery ratio, and reduced authentication time. This finding confirms the SATGFRCA technique efficiency and effectiveness compared to existing approaches