This Repository Demonstrates File Encryption using AES algorithm. The Client Encrypts the File using a password and sends it to the Server to Decrypt it. To Encrypt the file from the Client side and ...

AES performs several rounds of processing depending on the key length. For example: 10 rounds for a 128-bit key 12 rounds for a 192-bit key 14 rounds for a 256-bit key The main steps in AES encryption ...

The AES algorithm will need this set of new expanded keys a bit later. 3. Adding round key. This is the very first round of AES encryption. Here, the algorithm adds the initial key to our phrase, ...

Symmetric encryption uses a single key for both encryption and decryption, making it fast and efficient. Popular tools include AES and DES. Asymmetric encryption, on the other hand, employs a key ...

Sounak Samanta B.E. III Yr, Electronics & Communication Engg, Sardar Vallabhbhai National Institute of Technology, Surat. Abstract: . This paper presents a high speed, fully pipelined FPGA ...

This paper proposes a high-throughput implementation of AES (Advanced Encryption Standard) supporting encryption and decryption with 128-bit cipher key. Subscribe to the Cybersecurity Insider ...

In this paper, a method of resource sharing fast encryption and decryption algorithm is proposed. By changing the traditional encrypting and decrypting s_box of AES and using a look-up table to ...

Symmetric algorithms like AES can encrypt and decrypt data quickly, making them ideal for applications requiring real-time or bulk data processing. 2. Strength Against Brute Force Attacks.