Comparative Analysis Of Different Encryption Algorithms For Improving Security
Asfiya Shireen Shaikh Mukhtar, Ghousiya Farheen Shaikh Mukhtar · Zenodo (CERN European Organization for Nuclear Research) · 2018
Cryptography is the process of securely transmission of data. Cryptography is the process of Encryption and Decryption of data. Data is Encrypted by using secret key and Encryption Algorithm hence data is in secret form(unreadable form or encoded form) similarly data is decrypted by using secret key and decryption algoritum.Cryptography not only protects data from theft or alteration, but can also be used for user authentication. This paper provides a comparison of different Cryptography Algorithm. We analysis and compare different Symmetric and Asymmetric Algorithm. The comparison has been conducted with different sizes of data blocks to evaluate the algorithm's encryption/decryption speed. Keywords: Encryption, Decryption, DES,AES,Symmetric Algoritum,Asymmetric Algoritum.