• Sanjeev Kumar
• Sukhvinder Singh Deora

The security of medical data is significant barriers for healthcare services applications as a result of the Internet of Things (IoT) rapid rise in the healthcare sector. It is convenient for doctors and patients to use IoT technology in modern hospital environments provides patient monitoring and accurate data management. More opportunities for data security now exist than ever before due to the tremendous improvements in data transmission technology. Existing researchers developed many data protection techniques, including steganography and cryptography. Secure communication between two devices is a challenging issue. Data encryption standard (DES), Rivest-Shamir-Adleman (RSA), and Advanced Encryption Standard (AES) are only a few of the cryptographic algorithms that are now accessible. In this paper an attempt has been made to propose a secure data transmission framework based on AES in IoT. In proposed mechanism AES of 128bit key is used to generate secret keys for encryption and decryption.

"Secure Data Transmission in IoT Smart Healthcare Environment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 12, page no.f346-f350, December-2023, Available :http://www.jetir.org/papers/JETIR2312539.pdf

"Secure Data Transmission in IoT Smart Healthcare Environment", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 12, page no. ppf346-f350, December-2023, Available at : http://www.jetir.org/papers/JETIR2312539.pdf