DNA encryption and decryption using blowfish algorithm
Also Available Domains Communications|Xilinx ISE
Objective
The main aim of this project is to implement the encryption and decryption of the DNA using the blowfish algorithm to enhance the security of the algorithm.
Abstract
In this paper, information passes across the network by means of various paths. It is essential to provide security for the information in order to control unauthorized access of data in any form. Cryptography is the concept of securing the data by retaining its authenticity and without non-repudiation. Encryption and decryption are the two basic complementary processes which involves in any cryptographic algorithm to protect the data integrity. The data security is ensured by transforming a plain text into unreadable format by encrypting text using cryptographic algorithms. To enhance the data security across the network it is very significant to encode the data in unreadable form. The paper proposes a method to implement DNA data sequence in the form of binary data using blow fish algorithm. Here both the concept of binary data of input is encrypted and random values are generated which are encrypted keys of the input message. The receiver will get the encrypted data which is then extracted to get the original message in the form of DNA data. In this method both sender and receiver will share a common binary sequence for encryption and decryption process. The effectiveness of the proposed method is synthesized and simulated using Xilinx ISE 14.7/Xilinx Vivado.
NOTE: Without the concern of our team, please don't submit to the college. This Abstract varies based on student requirements.
Block Diagram
Specifications
Software Requirements:
· Xilinx ISE 14.7/ Xilinx Vivado
· HDL: Verilog
Hardware Requirements:
· Microsoft® Windows XP
· Intel® Pentium® 4 processor or Pentium 4 equivalent with SSE support
· 512 MB RAM
· 100 MB of available disk space
Learning Outcomes
- Basics of Digital Electronics
- VLSI design Flow
- Introduction to Verilog Coding
- Different modeling styles in Verilog
o Data Flow modeling
o Structural modeling
o Behavioral modeling
o Mixed level modeling
- Introduction to cryptography
- About arithmetic circuits
- Knowledge on encryption and decryption
- Knowledge on cryptography algorithms
- About S-box, p-arrays of cryptography algorithms
- Applications in real time
- Xilinx ISE 14.7/ Xilinx Vivado for design and simulation
· Generation of Netlist
· Solution providing for real time problems
· Project Development Skills:
o Problem Analysis Skills
o Problem Solving Skills
o Logical Skills
o Designing Skills
o Testing Skills
o Debugging Skills
o Presentation Skills
o Thesis Writing Skills
Paper Publishing
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