Hybrid Cryptosystem using Elliptic Curve Cryptography and Caesar Cipher
Chinthakunta Swetha, G. Amruthavani, B. Reddaiah · International Journal of Computer Applications · 2022
Security is a global issue, and it is one that requires global attention.Security has many facets.The main aspect of the security problem is privacy.Data privacy and security is not a simple job.So, security is possible with suitable security strategies.Security in addition also involves access control, data veracity, system accessibility, and auditing.In fact, 80% of data thrashing is caused by hackers.Encryption is only one approach to securing data.In this work Caesar cipher combined with Elliptic curve cryptography and product cipher system is developed as one of the solutions for security related problems that global environment is facing.This developed product cipher is quite simple with pattern formula.This combination helps in developing strong system.The role of Elliptic curve is very good in developing applications for protection and digital signatures.It also helps in generating pseudo-random numbers and helps in fast encryption and decryption.