Data Protection in the Era of Big Data Advanced Encryption Standard VS Data Encryption Standard

This research is to seek to know which algorithm between the DES (Data Encryption Standard) and AES (Advanced Encryption Standard) is faster in encryption and decryption as well as determine which is safer The data set used in this research was an online dataset with a data capacity of one lakh. A program is created to determine which algorithm between AES and DES has a faster encryption and decryption time, it uses a sample size of 20 where 10 for group 1 and 10 for group 2 It is ran through Google colab. The sentiments for the proposed AES are (1. 8/1. 9 seconds for encryption and 1 second for decryption) whereas for DES it is (0. 112/0. 128 seconds for encryption and decryption respectively). This is a showing of the difference between the AES and DES for both encryption and decryption time. The new AES Algorithm for Encryption and decryption in the Evaluation of data security in the Big Data has a better scope, safeness, and speed as compared to the DES Algorithm.