A Comparative Study of Some Symmetric and Asymmetric Key Cryptography Algorithms
Sapna Singh Nivedita Bisht · International Journal of Innovative Research in Science Engineering and Technology · 2015
Data security is very important in wireless network and for this cryptography plays a crucial role which means "secret writing".In Cryptography encryption decryption of data is done by using secret key to provide data confidentiality, data integrity and data authentication.This paper provide a comparative study between various encryption algorithm like AES, DES, RSA and DIFFIE-HELLMAN .Here we compare the different factors of both symmetric key and asymmetric key encryption algorithm.