Downloads: 5 | Views: 221 | Weekly Hits: ⮙1 | Monthly Hits: ⮙3
Informative Article | Computer Engineering | India | Volume 7 Issue 5, May 2018 | Popularity: 4.9 / 10
Implement a Digital Speech Encoder, Decoder, Encryption and Decryption on an FPGA
Vishnupriya S Devarajulu, Bharath Ganineni, Sri Prudvi Raj Godthi, Siva Sudhakar Doddapaneni, Mohana Sudha Bandi
Abstract: Increasing need of data protection in computer networks led to the development of several cryptographic algorithms hence sending data securely over a transmission link is critically important in many applications. To achieve higher performance in today?s heavily loaded communication networks, hardware implementation is a wise choice in terms of better speed and reliability. This paper presents the Advanced Encryption Standard (AES) algorithm using Xilinx? virtex7 Field Programmable Gate Array (FPGA). To achieve higher speed and lesser area, Sub Byte operation, Inverse Sub Byte operation, Mix Column operation and Inverse Mix Column operations are designed as Look Up Tables and Read Only Memories. In this paper we presented a description of the components of a speech encoding and how to compress those speech signals. The ISE design suite 14.4 by Xilinx has been used for programming in VHDL for all the blocks of encoder, decoder, encryption and decryption.
Keywords: AES, Rijndael, Cryptography, FPGA, Encryption, Decryption, Encoder, Decoder
Edition: Volume 7 Issue 5, May 2018
Pages: 1873 - 1877
DOI: https://www.doi.org/10.21275/SR24709201451
Make Sure to Disable the Pop-Up Blocker of Web Browser
Similar Articles
Downloads: 2 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1
Student Project, Computer Engineering, India, Volume 12 Issue 10, October 2023
Pages: 644 - 650Phishing Website Detection using Machine Learning Rules with Cryptography Technique
S. Thamizhazhaki, J. Pragathi
Downloads: 2 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1
Informative Article, Computer Engineering, United States of America, Volume 13 Issue 4, April 2024
Pages: 1407 - 1413Architecture and Design for High - Performance and High - Security Banking Domain Applications
Arnab Dey
Downloads: 4 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1
Doctoral Thesis, Computer Engineering, United States of America, Volume 12 Issue 6, June 2023
Pages: 2487 - 2491Optimizing Cloud - Based Manufacturing: A Study on Service and Development Models
Dr. Bhargav Gangadhara
Downloads: 4 | Weekly Hits: ⮙1 | Monthly Hits: ⮙1
Research Paper, Computer Engineering, India, Volume 12 Issue 10, October 2023
Pages: 1804 - 1808Utilizing the RGB Color Model and Halftone Technique for Color Segregation in Visual Cryptography
Sk Asfaq Ahamed, Indranil Sarkar, MD Altabuddin Molla, Sandip Roy, Rajesh Bose
Downloads: 70
Review Papers, Computer Engineering, India, Volume 9 Issue 12, December 2020
Pages: 285 - 287A Secure Code Based Storage System in Cloud
Dr. K. Karuppasamy, Margret Sharmila