• Dr. Abhishek Badholia
• Dr. Vijayant Verma

Today wireless body area networks (WBAN) offers a competent resolution to ongoing monitoring and introduction of patient's fitness information. The configuration parameters adjustment requires the data dissemination through WBAN. For data dissemination diverse protocols are proposed. A multiple one-way key hash chains were proposed for secure data dissemination. In this protocol, SHA-1 based hash functions and AES based encryption was used to provide security. Be that as it may, the complexity of SHA-1 is overhead for WBAN. In this paper, the complexity is diminished by presenting simple hash chain based protocol which is using Chaos baker map for security. This Chaos baker map technique randomizing data before hashing. Subsequently, this protocol presents instant authentication and competent to tolerate node compromise. This paper likewise gives the test outcomes of Chaos baker map based simple hash function protocol in a network of source restricted sensor nodes, which demonstrates its viability.

Wireless Body Area Network; Data Discovery and Dissemination; Hash Function; SHA-1; Chaos Baker Map.

"A Secure and Robust Data Distribution Protocol for WBAN", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.6, Issue 6, page no.643-646, June 2019, Available :http://www.jetir.org/papers/JETIR1906K79.pdf

"A Secure and Robust Data Distribution Protocol for WBAN", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.6, Issue 6, page no. pp643-646, June 2019, Available at : http://www.jetir.org/papers/JETIR1906K79.pdf