Design of a Hybrid Security Protocol based on Cryptographic Algorithms

With increase in the use of the internet, the need to secure data is also increased. The present symmetric and asymmetric algorithms provide secure systems, but with many limitations. In the emerging world need for rapid accessing the data is increasing, a blend of both efficiency and security is required to cater the day-to-day needs. To ensure efficiency and security of the message hybrid security protocols are developed. Hybrid security protocol combines the advantages of traditional algorithms, such that more secure and efficient systems can be developed. A new hybrid protocol is developed using AES, ECC and ECDH, which in terms increase efficiency of existing protocols and provide a better security by adding an extra layer of security to the traditional AES algorithm.