Classical and Modern Cryptography for Beginners

Rajkumar Banoth, B.Tech, M.Tech & Ph.D, Associate Professor of Instruction, University of Texas San Antonio (UTSA), USA. He is an IEEE senior members, Computer Society of India(CSI), The Institution of Engineers (India), ISTE. He is also CISCO-Cyber Security Operations Certified Trainer of CCNA, CCNP, Network Security and Penetration Testing.He is a Scientific Editorial board member of International journal of research and applications, International Computer Science and Engineering Society (ICSES), Associate Editor-In-Chief, Indian Journal of Cryptography and Network Security (IJCNS). He is a reviewer of the journals, IEEE Transactions on Mobile Computing, IEEE Transactions on Computing in Science and Engineering, IEEE Transactions on Intelligent systems, IEEE Transactions on Internet Computing.

He has granted the patents titled with" System and Method for Providing Cyber Security in Big Data", "Smart Bathroom System and Method", "Machine Learning Based Wireless Network Modelling Based on Genetic Algorithm for Robotic". He has Published eight text books comprising domains Networking, Computer Organization and Architecture and Computer Forensic, Published Hi-indexed IEEE, SCI and Scopus Journals and Presented nine Conference papers.

He awarded as "INSC Research Excellence Award -2022", "CISCO Instructor Excellence Advanced award", "IBM Certified Academic Associate - DB2 9 Database", "IBM Certified Deployment Professional - Tivoli Directory Server V6.1".

He Established Artificial Intelligence (AI) and Machine Learning (ML) integrated (IoT)) Laboratory in Warangal, India, CISCO Networking Academy at SREC, Vaagdevi Engineering College and Shreyas Institute of Engineering and Technology India, IBM Centre of Excellence at SREC, Warangal.

Rekha Regar, B.Tech, M.Tech, (PhD), She is a PhD Scholar at Centre of Excellence in Artificial Intelligence, Indian Institute of Technology, Kharagpur, India. She has done Master of Technology in Information Security from National Institute of Technology, Jalandhar, India. She has done Bachelor of Engineering in Computer Science & Engineering from M. B. M. Engineering college, Jodhpur, India

Rajkumar Banoth，B.Tech，M.Tech和Ph.D，美國德州聖安東尼奧大學（UTSA）的副教授。他是IEEE高級會員，印度計算機學會（CSI），印度工程師學會（The Institution of Engineers）和ISTE的成員。他還是CISCO-Cyber Security Operations認證的CCNA，CCNP，網絡安全和滲透測試的培訓師。他是國際研究與應用期刊（International journal of research and applications），國際計算機科學和工程學會（ICSES）的科學編輯委員會成員，印度密碼學和網絡安全學報（IJCNS）的副主編。他是IEEE移動計算交易，IEEE計算科學和工程交易，IEEE智能系統交易，IEEE互聯網計算交易的審稿人。

他獲得了以下專利：'System and Method for Providing Cyber Security in Big Data'，'Smart Bathroom System and Method'，'Machine Learning Based Wireless Network Modelling Based on Genetic Algorithm for Robotic'。他出版了八本教科書，涵蓋了網絡，計算機組織和架構以及計算機取證領域。他發表了在IEEE，SCI和Scopus期刊上被引用的文章，並發表了九篇會議論文。

他獲得了“INSC Research Excellence Award -2022”，“CISCO Instructor Excellence Advanced award”，“IBM Certified Academic Associate - DB2 9 Database”，“IBM Certified Deployment Professional - Tivoli Directory Server V6.1”等獎項。

他在印度的Warangal建立了人工智能（AI）和機器學習（ML）集成（IoT）實驗室，以及SREC，Vaagdevi Engineering College和Shreyas Institute of Engineering and Technology India的CISCO網絡學院，以及SREC，Warangal的IBM卓越中心。

Rekha Regar，B.Tech，M.Tech，（PhD），她是印度卡拉格普爾的印度理工學院人工智能卓越中心的博士研究生。她在印度贾朗达尔的国立技术学院获得了信息安全的技术硕士学位。她在印度焦特布尔的M.B.M.工程学院获得了计算机科学与工程的学士学位。