Implementation of AES Algorithm in UART Module for Secured Data Transfer

2012 ◽  
Author(s):  
Debjani Basu ◽  
Dipak K. Kole ◽  
Hafizur Rahaman
Keyword(s):  
Data Transfer ◽  
Aes Algorithm ◽  
Secured Data

scholarly journals An Information Security Using DNA Cryptography along with AES Algorithm

2021 ◽  
Vol 12 (1S) ◽  
pp. 183-192
Author(s):  
Arsha Kolate, Et. al.
Keyword(s):  
Data Storage ◽  
Data Security ◽  
Storage Capacity ◽  
Data Transfer ◽  
Business World ◽  
Dna Structures ◽  
Aes Algorithm ◽  
Dna Cryptography ◽  
Secured Data ◽  
Transactional Data

Securing information is the most important need of not only the business world but also it’s highly essential in all the other major sectors. The secured data storage capacity along with security during data transit is also an important factor. In this paper DNA based security technique is proposed as an information carrier, the new data securing method can be adopted by harnessing the advantages of DNA based AES. This technique will provide multilayer security. The proposed system aims to secure transactional data during communication as it is required when message or data transfer between sender and receiver should be confidential along with integrity and availability.AS the data hiding needs a carrier to hold the data, therefore in order to enhance data security and make the data more confidential effective encryption algorithm is proposed using DNA cryptography. DNA molecules, holds an ability to store, process and transfer data, stimulates the notion of DNA cryptography. This amalgamation of the chemical features of genetic DNA structures along with cryptography confirms the non-vulnerable communication. The current features with reference to DNA cryptography are reviewed and presented here.

Literature Study –Data Mining Techniques on Detecting Fradulent Activities in Credit Card

2017 ◽  
Vol 6 (10) ◽  
pp. 60
Author(s):  
S. K. Saravanan ◽  
G. N. K. Suresh Babu
Keyword(s):  
Data Mining ◽  
Credit Card ◽  
Data Transfer ◽  
Study Data ◽  
Time Requirement ◽  
Literature Study ◽  
Data Mining Techniques ◽  
Online Transactions ◽  
Secured Data ◽  
Credit Card Usage

In contemporary days the more secured data transfer occurs almost through internet. At same duration the risk also augments in secure data transfer. Having the rise and also light progressiveness in e – commerce, the usage of credit card (CC) online transactions has been also dramatically augmenting. The CC (credit card) usage for a safety balance transfer has been a time requirement. Credit-card fraud finding is the most significant thing like fraudsters that are augmenting every day. The intention of this survey has been assaying regarding the issues associated with credit card deception behavior utilizing data-mining methodologies. Data mining has been a clear procedure which takes data like input and also proffers throughput in the models forms or patterns forms. This investigation is very beneficial for any credit card supplier for choosing a suitable solution for their issue and for the researchers for having a comprehensive assessment of the literature in this field.

scholarly journals Secured Data Transfer using ZigBee

2016 ◽  
Vol 9 (17) ◽  
Author(s):  
A. S. R. Murty ◽  
K. Phani Mounika ◽  
K. Anusha Reddy ◽  
K. Bhanu Karthik
Keyword(s):  
Data Transfer ◽  
Secured Data

scholarly journals Generating Cipher Text using BLOWFISH Algorithm for Secured Data Communications

2019 ◽  
Vol 9 (2) ◽  
pp. 117-121
Keyword(s):  
High Speed ◽  
High Performance ◽  
Encryption Algorithm ◽  
Advanced Encryption Standard ◽  
Aes Algorithm ◽  
Cipher Text ◽  
Original Message ◽  
Public Domain Software ◽  
Secured Data ◽  
Vhdl Code

Cryptography plays a major role in the network security. In order to secure the data one must do encryption of the original message. In this paper, the design and analysis of high speed and high performance BLOWFISH algorithm is implemented in VHDL coding and compared with AES (Advanced Encryption Standard) algorithm. The BLOWFISH algorithm involves the process of giving the data and key as input to the encryption block. BLOWFISH encryption algorithm is designed and programmed in VHDL coding. Then it is implemented in Xilinx 10.1. This research is carried in the following steps: designing of encryption algorithm, writing VHDL code, simulating the code on “ModelSim altera 6.5e”, synthesizing and implementing the code using Xilinx’s ISE 10.1.This research aims in developing flexible and technology independent architectures in the areas of VPN software, file compression, public domain software such as smart cards, etc. Also presents the comparison of BLOWFISH and AES algorithms. Experimental results show that BLOWFISH algorithm runs faster than AES algorithm while both of them consume almost the same Power.

scholarly journals Information Sharing by Spanning Trees of a Graph by Labelled Sequence as a Key

2019 ◽  
Vol 8 (3) ◽  
pp. 3498-3503
Keyword(s):  
Information Sharing ◽  
Cyber Security ◽  
Privacy Protection ◽  
Data Analytics ◽  
Spanning Trees ◽  
Data Transfer ◽  
Global Issues ◽  
Secure Data ◽  
Secured Data

Keeping the Information Sharing to manage cyber risks as a key, Security Intelligence speaks about secured data every day in today’s world. Hence it is considered that Cyber security is a Data Analytics challenge. For this reason, many researchers were effectively working on privacy protection and Liability protection. As a supporting hand for these global issues to secure data transfer, we propose a method to encrypt and decrypt the messages instantly by spanning trees of a graph with labelled tree sequences.

scholarly journals A Novel Optimal Routing Protocol for Wireless Ad hoc Network with the aid of Double Encryption Mechanism

2020 ◽  
Vol 9 (8) ◽  
pp. 409-411
Keyword(s):  
Routing Protocol ◽  
Data Transmission ◽  
Ad Hoc Network ◽  
Ad Hoc ◽  
Data Transfer ◽  
Image Transmission ◽  
Optimal Routing ◽  
Wireless Ad Hoc Network ◽  
Wide Acceptance ◽  
Secured Data

Ad hoc network paved way to various researches and application due to its wide acceptance over wired network. The advance has also led to various drawbacks or problems that can result in unauthorized usage of data or in data loss. So secured data transfer has become an important requirement in any Ad hoc network. Various issues exist in Ad hoc network while data transmission and hence it has become a major requirement to develop an efficient routing protocol that can transmit the data securely over the network. So, this paper provides a solution, intend to develop an approach for making the data transmission more secured and feasible. This paper incorporates double encryption scheme to secure the data where we use Hybrid DNA based cryptosystem and blow fish algorithm for authentication of users. Also, we design an efficient optimal routing protocol that makes the transmission secured by reducing various attacks that occur in the network. It provides the security for image transmission over internet effectively. This technique also can be extended in multimedia security over the internet. The network parameters will be approximately judged in order to demonstrate the performance of the scheme we develop.

scholarly journals Robust Security with Strong Authentication in Mobile Cloud Computing based on Trefoil Congruity framework

2021 ◽  
Vol 33 (6) ◽  
pp. 0-0
Keyword(s):  
Cloud Computing ◽  
Data Storage ◽  
Large Scale ◽  
Mobile Cloud Computing ◽  
Data Transfer ◽  
Mobile Cloud ◽  
Distributed Data ◽  
Large Scale Data ◽  
Backup And Recovery ◽  
Secured Data

In the mobile cloud computing era, the sharing of secured large-scale data which have major challenges. From an existing quantum based security mechanism randomly chosen the photon detector which creates small length of qubits so it cannot provide much security in MCC also data storage in the cloud server doesn’t guarantees the lossless back up and data recovery as well attains more computation complex during secure access of stored data. Therefore to solve those issues a unique combination of the Trefoil Congruity framework is proposed which consist Quantum Key Fibo Privacy Approach (QKFPA) performing the quantum key generation for encrypt and decrypt the data with the aid of Fibonacci chain-slanting matrix. Based on that quantum key data is uploaded, then secured data should be stored, ultra-widely distributed data transfer mechanism does the scrambling with sorting the stored data by implementing novel HS-DRT technique that improves the lossless backup and recovery of data storage.

scholarly journals A Systematic Literature Review Method On AES Algorithm for Data Sharing Encryption On Cloud Computing

2020 ◽  
Vol 4 (1) ◽  
Author(s):  
Taufik Hidayat ◽  
Rahutomo Mahardiko
Keyword(s):  
Cloud Computing ◽  
Literature Review ◽  
Data Storage ◽  
Systematic Literature Review ◽  
Data Security ◽  
Data Transfer ◽  
Internet Security ◽  
Advanced Encryption Standard ◽  
Aes Algorithm ◽  
And Storage

Cloud computing is one revolution in information technology (IT) that can share resources, services and data through a network among users. Because users have same rights on the network to transfer data, data are vulnerable to be attacked by unauthorized person. Lately, data security in a system only concentrates on data storage on cloud by utilizing internet security, but a little concentration is found during data transfer. By considering security as a serious problem, an encryption-based proposed system is presented to secure during data transfer. Authors propose an approach to boost system security during data transfer in order to prevent data theft by unauthorized person. To prevent an attack by unauthorized person, Advanced Encryption Standard (AES) will be proposed to secure data transfer and storage in cloud computing. For better future, authors will propose Systematic Literature Review (SLR) to generate suggestions and opportunities in AES cloud computing.

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