ENGINEERING RESEARCH PAPERS

data encryption and decryption 2016 IEEE PAPER




An Efficient Symmetric Cipher Algorithm for Data Encryption
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Abstract-This paper presents an efficient algorithm for a symmetric cipher named,YC1 that employs key spaces of varying lengths to encrypt and decrypt a plain text. Information Technology plays a very pivotal role in our businesses such as accomplishing complex

Data Encryption Scheme Based on Rules of Cellular Automata and Chaotic Map Function for Information Security
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Abstract Cryptography has recently played a significant role in secure data transmissions and storages. Most conventional data encryption schemes are relatively complicated and complexity in encrypted keys is insufficient, resulting in long computational time and low

A NOVEL HARDWARE PARAMETERS BASED CLOUD DATA ENCRYPTION AND DECRYPTION AGAINST UN-AUTHORIZED USERS
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ABSTRACT Now-a-days, there is a revolutionary trend to use cloud services, so more customers are attracting to use public cloud storage. Data storage outsourcing to cloud storage servers is an emerging trend among many firms and users. To relieve from the

Homomorphic Encryption for Secure Data Mining in Cloud
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Abstract: Big data is a term for data sets that are so large or complex that traditional data processing applications are inadequate. Big data is difficult to handle process and analyze using traditional approach. Using cloud services, we can resolve problems like resource

Efficient Fine-grained access control for Shared Data using Proxy Re-encryption
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Abstract Cloud is quickly developing in today's business sector. It turns out to be to a great extent helpless to utilize cloud administrations to share information in a companion circle in the distributed computing environment. Due quick improvement of flexible cloud

OTP Authenticated and Encryption on Cloud Data
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Abstract This paper discusses the current problem faced in the cloud computing with regard to preserving the privacy in sharing the data. Cloud computing offers set of services and resources utilizing internet. These services are provided from data centers which are

Multi Owner Data Sharing and Outsourced Revocation Using Identity BasedEncryption on Cloud
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Cloud computing is an economical and effective solution for sharing group resource among cloud users. Unfortunately, sharing data in a multi-owner manner while

Attribute based encryption of data storing in Clouds with key attribute cryptosystem
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Abstract: The major purpose of this study is to construct an optimal portfolio using Sharpe's single index model by using risk-return analysis of automobile and pharmaceutical sectors. This study includes ten stocks from auto mobile sector and ten stocks from pharmaceutical

Attribute based encryption of data stored in Clouds with Anonymous Authentication
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Abstract: Plenty of the information keep in clouds is extremely sensitive, for instance, medical records and social networks. Security, safety and privacy are the important issues in cloud computing. In one hand, the user ought to demonstrate itself before initiating any dealing,

Enforcing Role-Based Access Control for Secure Data Storage in Cloud Using Authentication and Encryption Techniques
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Abstract–With the fast advancement taking place in cloud computing and services, the culture to use the cloud for large scale data storage is being adopted. This growth in cloud computing has elevated the key security issue of how to control and avert illegitimate

Cloud Data Sharing Using Cipher Proxy Re-encryption and Cipher text-Policy Attribute Based Encryption
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ABSTRACT Due to the rapid growth in networks communication security issue are being a challenging task. In this project deep analysis is to be made in the cyber security using proxy re-encryption and cipher text crypto system. Various algorithm are been proposed for the

Fuzzy Logic Based CH Selection for Secured Data Communication with PVREncryption Using VK-Constructs
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Abstract: The security and energy efficient data collection is crucial in Wireless Sensor network because of the limited energy storage capability of sensor nodes. The encryption algorithms available in cryptography can be exploited to provide data security. The

An X-Or Base Image Encryption and Data Security through Higher LSB DataHiding Approach: Result Oriented
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Abstract: This project proposes double layer encryption and double layer hiding which is supposed to give security to the secret images and the secret data. The project speaks of usage of X-or base visual cryptography and higher LSB data hiding method. Visual

A Survey on Cloud Group Data Sharing using Key-Aggregate SearchableEncryption (KASE) Scheme
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ABSTRACT Cloud computing is latest technology widely serving client oriented applications. It has the capability of sharing selective encrypted data via public cloud storage with multiple users which may ease security over accidental data leaks in the cloud. Efficient key

Towards Using Homomorphic Encryption for Cryptographic Access Control in Outsourced Data Processing
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Abstract:We report on a computational model for data pro-cessing in privacy. As a core design goal here, we will focus on how the data owner can authorize another party to process data on his behalf. In that scenario, the algorithm or software for the processing

Secure Data Retrieval Scheme using Ciphertext-Policy Attribute BasedEncryption for Decentralized DTNs
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Abstract: Mobile nodes in military environments such as a battlefield or a hostile region are likely to suffer from intermittent network connectivity and frequent partitions. Disruption- tolerant network (DTN) technologies are becoming successful solutions that allow

Ciphertext Policy Attribute Based Hybrid Encryption with User Revocation inData Outsourcing Systems
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Abstract: Cloud computing is an emerging computing paradigm, enabling users to remotely store their data in a server and provide services on-demand. In cloud computing cloud users and cloud services providers are almost certain to be from different trusted domain. The

Cloud Data Encryption Using RSA, Enabling Multi-Keyword Ranked Search and Achieving Privacy Requirements
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Abstract: Cloud computing, is also known as on-demand computing, and provides services to customers over the internet. It serves users by allowing them to store and access data from cloud server at anytime, anywhere, using any devices. Users upload their private

A SECURE DELEGATION OF DATA ENCRYPTION USING K-MULTILINEAR DECISIONAL DIFFIE-HELLMAN ASSUMPTION IN CLOUD COMPUTING
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Abstract-In the cloud, for achieving access control and keeping data confidential, the data owners could adopt attribute-based encryption to encrypt the stored data. Users delegate the mask of the decryption task to the cloud servers to reduce the computing cost. As a

Secure Cloud using Homomorphic Encryption for Shared Data in Cloud
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Abstract:Computing is a assurance computing technology where all the services are used either offline or via Internet. Today cloud computing played vital role in computing where all the services are provided through Internet. Today it has seen increasing charisma of

WSES: HIGH SECURED DATA ENCRYPTION AND AUTHENTICATION USING WEAVING, ROTATION AND FLIPPING
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Abstract Data security is the very important part in the network data communication. Avoidance of the information hacking and steeling are very challenging part for network data communication. Now-adays people are using many encryption and decryption techniques

A Review on Low Latency for File Encryption and Decryption Using BRA Algorithm for Secure Transmission of Data
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Abstract-The need of reliable and effective security mechanisms to protect information systems is increasing due to the rising magnitude of identity theft in our society. Cryptography involves various techniques for taking user data, readable data, and

Revocable data encryption based access control for multi-authority system in cloud storage
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Abstract In the cloud computing data access control is an effective way to provide a secure a data. Cipher text-Policy Attribute-Based Encryption (CP-ABE) is most suitable technologies for data access control in cloud storage system are difficult because of the attribute

Protected Robust Video Data Hiding Using Symmetric Encryption Algorithms
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Abstract Video data hiding is a very important research topic. We propose a new video data hiding method that makes use of correction capability of repeat accumulate codes and superiority of forbidden zone data hiding (FZDH). FZDH is used for no alteration is allowed

Implementation and Analysis of Multi-Processing Processor Using Data Encryption Standard on FPGA
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Abstract: The network communication is mandatory and critical in our day-to-day life. The cryptography is the technique to secure the data in communication field such that privacy of data is maintained. The cryptography has different types of algorithms; they are Data

SCIENCES RESEARCH TECHNOLOGY A SURVEY ON KEY-AGGREGATE SEARCHABLE ENCRYPTION FOR GROUP DATA SHARING IN CLOUD
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ABSTRACT Security concerns over inadvertent data leaks in the cloud may greatly ease the capability of selectively sharing encrypted data with different users via public cloud storage. So designing such an encryption schemes is a key challenge which lies in the efficient

GEO-ENCRYPTION TO ACCESS THE DATA USING AES ALGORITHM
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ABSTRACT-The location based encryption or Geo-Encryption technique that uses GPS technology to enhance the data security. This concept is developed so that at a particular position and time, the specific recipient will decrypt the files. The breaching of data due to

Enhancing Cloud Data Security with Data Encryption Tokenization
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Abstract:Cloud Computing is an emerging technology of sharing computational resources through a network may be LAN, MAN, WAN or the Internet. The resources which can share on Cloud are Software, Platform, Data Storage and Infrastructure. There are two parties

SECURITY FOR CLOUD DATA USING COMBINED TECHNIQUE IDENTITY AUTHENTICATION AND ENCRYPTION
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ABSTRACT Hadoop has gain a lot of importance in modern world, hadoop has been extensively used for storage of cloud data. Hadoop distributed file system (HDFs) used as a architecture for storing data on cloud storage. But there are very fewer attempts have been

Data Security in Cloud Computing Using Various Encryption Techniques
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Abstract: Cloud computing is the mechanism to provide on demand self service access and providing computing resources over the internet. It is a collection of shared pool of information, resources that makes up a cloud. So, To manage this huge amount of data it

Enhanced key-generation algorithm using MRMCTT in Data encryptionstandard algorithm
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Abstract: The Data Encryption Standard is known as a block cipher technique which means a cryptographic key and an algorithm is applied with a block of data simultaneously rather than one bit at a time. To encrypt a plain text message, DES groups it into 64-bit blocks.

An Encryption Scheme for Spatial Map Data Based on Optimized RSA Algorithm
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Abstract When being used to encrypt spatial map data, the encryption performance of RSA algorithm is very low. This paper proposes an encryption model for spatial map data based on the optimized RSA algorithm. First, we do the adaptive optimization respectively with

Using Certificate less Encryption for Providing Data Sharing Efficiency in Public Clouds
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Abstract: Now a day's public cloud storages have more benefits to provide service to users to manage their data. However for the rapidly increase of public cloud storage, the public cloud should solve the major issue of data confidentiality. That is sharing sensitive data through

Comparative Analysis of Encryption Algorithms for Various Types of DataFiles for Data Security
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Abstract Security of data means protecting data, such as a database, from destructive forces and from the unwanted actions of unauthorized users. Information Security is an important issue in data communication. Encryption comes up as a solution, and plays an important

Improved Key Generation Algorithm In Data Encryption Standard (DES)
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Abstract: At present security is the major issue for confidential information. Information transmitted over network must be protected from attacks of intruders. Using encryption we can protect our important information from malicious users. Encryption is the method

AN INVESTIGATION ON THE TECHNIQUES USED FOR ENCRYPTION AND AUTHENTICATION FOR DATA SECURITY IN CLOUD COMPUTING
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Inproposed to store secure data in various cloud, Dataencryption and separation (splitting) are the two techniques used. Then AES-256 also used to secure with dataencryption purpose. RSA algorithm provides more security in high possibility dataencryption organization [29].

PVSAE: A Public Verifiable Searchable Encryption Service Framework for Outsourced Encrypted Data
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Abstract:Outsource encrypted data is a popular trend for storing sensitive data in third party clouds. Many cloud applications need privacy preserving data encryption services with two capabilities: On one hand, they need querying over encrypted data in Web based data

A Survey on Attribute Based Encryption Schemes for Data Sharing
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Abstract: As sensitive data is stored and shared by third party sites on the Internet, there will be a need to encrypt data stored at these sites. Attribute Based Encryption (ABE) schemes is a vision of public key encryption mechanism that allows users to encrypt and decrypt

A HYBRID QUANTUM ENCRYPTION ALGORITHM THAT UTILIZES PHOTON ROTATION TO INSURE SECURE TRANSMISSION OF DATA
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Abstract The development of quantum mechanics has led to the possibility of quantum information systems. While there are some quantum devices used in quantum information systems, they are not yet in wide spread use. Therefore, a stop gap solution is to devise

Image Encryption and Reversible Message Embedding with Efficient Compression using Subservient Data and Huffman Coding
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Abstract:While transmitting redundant data through an insecure and bandwidth limited channel, it is mandatory to encrypt and compress it. Generally encryption is followed by compression as the statistical properties of encrypted images are not suitable for applying

Key Composite Encryption for Extensible Data Sharing in Cloud Storage
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Abstract:Data sharing is assuming fundamental part in the distributed storage. Using distributed storage utilizer can store and allocate their information safely and productively. So information access security turns into the basic area to be engaged. Cryptography

Data Deduplication with Attribute Based Encryption Using Multiple Servers on Cloud
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Abstract:Data de duplication technique is used to reduce the storage space requirement of the organizations. Data de-duplication is used to remove the multiple copies of same data. By de duplication we save only unique copy of the data and replace all other

SECURE SHARING OF DATA IN THE CLOUD COMPUTING USING PROXY RE-ENCRYPTION AND CP-ABE
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ABSTRACT: Cloud computing is an internet based computing model which provides services using three models, Saas, IaaS, and PaaS. Organizations are using cloud storage server, a service offered by IaaS, to share their data with authorized users which brings

QR Code Based Data Transmission in Mobile Devices Using AES Encryption
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Abstract: QR codes have played a significant role in mobile applications due to their beneficial properties, including small tag, large data capacity, reliability, and high-speed scanning. Any information on a cell phone can be transmitted to a second cell phone as

A Survey on Secure Cloud Data in Decomposition of Encrypted Subtensor Using Homomorphic Encryption Scheme
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Abstract: As the rapidly growing volume of data are beyond the capabilities of many computing infrastructures, to securely process them on cloud has become a preferred solution which can both utilize the powerful capabilities provided by cloud and protect

Compact CCA2-secure Hierarchical Identity-Based Broadcast Encryption for Fuzzy-entity Data Sharing
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Abstract. With the advances of cloud computing, data sharing becomes easier for large- scale enterprises. When deploying privacy and security schemes in data sharing systems, fuzzy-entity data sharing, entity management, and efficiency must take into account,

Confidentiality Technique for Enhancing Data Security using Encryption and Obfuscation in Public Cloud Storage
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Abstract: Cloud computing with new techniques has become a rapid development in modern technologies. As the importance and usage of cloud demand more access, the problems of cloud security face lot more threats. The problems have caused great influences on the

Implementing Hash Function SHA-1with RSA and ECC Encryption Algorithm to Enhance the Data Security
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Abstract:Nowadays Data security is the challenging issue that touches many areas including computers, mobile devices and communication. Cryptography is one way to make sure that confidentiality, authentication, integrity, availability of user data can be

Secured Data Transmission in Cloud Using Trapdoor Encryption
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Abstract: The relevance a lot of keywords will change a lot of precise came results, and therefore the preference factors of keywords represent the importance of keywords within the search keyword set nominative by search users and correspondingly permits

ENHANCED APPROACH FOR SECURING HEALTH DATA IN THE CLOUD USING IDENTITY BASED ENCRYPTION
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Abstract: Cloud computing technology enables highly scalable services to be easily consumed over the Internet as per the need of the users according to their needs. A major feature of the cloud services is that users' data are usually processed remotely in unknown

DATA-FILE SECURITY ENCRYPTION ALGORITHM
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Algorithm and implementation of a secure username and pass word encryption and file encryption technique is described. Keywords: secure username; and pass word encryption. 1. Introduction Data security, protection of username and password is required not only by Governmental

EFFICIENT SEARCHABLE ENCRYPTION SCHEME DATA SEARCH AS A MOBILE CLOUD SERVICE
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Abstract-On-demand high quality applications, storage of data remotely, less maintenance burden of local data storage and shared pool of configurable computing resources are the services provided that can be enjoyed by the users by using cloud storage. Data integrity

Achieving Data Confidentiality And Access Control Through Ciphertext Property Based on Symmetric Encryption with Undeniable Assignment
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Abstract:In the cloud, for achieving access control and keeping data confidential, the data owners could adopt attribute-based encryption to encrypt the stored data. Users with limited computing power are however more likely to delegate the mask of the decryption task to

Query based computations on encrypted data through homomorphic encryption in cloud computing security
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Abstract:In this paper a high security encrypted data is proposed using somewhat and fully homomorphic encryption methods. Cloud service providers (CSP) give privacy and security to the cloud users through cryptographic encryption algorithms. By using query

Data Security in Cloud Using Attribute Based Encryption with Efficient Keyword Search
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Abstract:In today's world there are many new challenges for security of data and access control when users outsource sensitive data for sharing on third party server known as cloud servers, which are not within the same trusted domain as data owners. The existing

An Optimized and Secure Data Sharing Approach for Cloud Computing with Proxy Re-Encryption and Chaotic Standard Map
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Abstract: Cloud computing provides an opportunity to scale the computing resources dynamically on the internet. Sharing these resources, in a secure and efficient manner with others, is an open challenge. In order to overcome these issues, we proposed an

Homomorphic Encryption Technique for Storage of data on Cloud
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Abstract: Today like in every field, security is the most challenging aspect in computing technology, computing may be simple computing, cloud computing, grid computing. One of the most untrusted computing is cloud security because user are not aware about the

Trustworthy URI Enhancing The Reliability Of Data On The Web Adopting Base 64 Encryption
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Abstract To make digital artifacts such as datasets, code, texts, and images verifiable and permanent. Furthermore there is no commonly accepted method to enforce this immutability of digital artifacts. To solve this problem, we propose trusty URIs containing base 64

Efficient Homomorphic Encryption using ECC-ElGamal Scheme for Cloud Data
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Abstract In cloud computing data security plays important role. Most of the user stores their data on cloud. Cloud data security must satisfy the three goals of security-confidentiality, integrity and availability. This paper focuses on confidentiality goal. Generally data on

Security and Privacy with Perturbation Based Encryption Technique in BigData
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Abstract: In era of information age, due to different electronic, information communication technology devices and process like sensors, cloud, individual archives, social networks, internet activities and enterprise data are growing exponentially.[1] The most challenging

Secure Data Back-up Technique for Cloud Computing using Seed Block Algorithm with RSA Encryption
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Abstract:Today, in cloud computing, data has been generated in electronic form are large in amount. It required the data recovery services to maintain the data efficiently. To cater this, we propose a smart remote data backup algorithm, Seed Block Algorithm (SBA) with RSA

ENGINEERING SCIENCES RESEARCH TECHNOLOGY SECURE SHARING OFDATA IN CLOUD USING ATTRIBUTE BASED PROXY RE-ENCRYPTION
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ABSTRACT People rely more on networks where security is the major issue in cloud storage. The growth of electronic personal data leads to a trend that data owners prefer to remotely outsource data to cloud for high quality retrieval and storage without worrying

Data Security for Cloud Computing based on Elliptic Curve IntegratedEncryption Scheme (ECIES) and Modified Identity based Cryptography (MIBC)
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ABSTRACT Companies tends towards more availability, less cost, managed risk-all of which are providing by cloud computing. The cloud computing is a way to deliver IT services on demand and pay per usage, and it can stores huge amount of data. But until now many

An Optimization And Security Of Data Replication In Cloud Using AdvancedEncryption Algorithm
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Abstract-Cloud computing is an emerging pattern that provides computing, communication and storage resources as a service over a network. In existing system, data outsourced in a cloud is unsafe due to the eaves dropping and hacking process. And it allows minimizing

Secure Big Data Processing Through Homomorphic Encryption in Cloud Computing Environments
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Abstract: With the fast development of rising applications like informal community examination, semantic Web investigation and bioinformatics system investigation, an assortment of information to be handled keeps on seeing a speedy increment. Viable

Implementation of Secure Data Mining Approach in Cloud using ImageEncryption
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ABSTRACT The continuous development of cloud computing is giving way to more cloud services, due to which security of cloud services, especially data privacy protection, becomes more critical. This research work explores the basic features of data mining

Survey on Re-encryption based Attribute Revocation in Data Access Control for Multi-Authority Cloud Storage
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Abstract: In Services including private users, businesses and governments, Cloud Computing technologies are gaining importance at a very higher level. Cloud computing provides transparency, but sharing of resources at a distributed level has severe

Protecting NFC Data Exchange against Eavesdropping with Encryption Record Type Definition
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Abstract:Near Field Communication (NFC) is inherently vulnerable to eavesdropping and proximity hijacking attacks. NFC standards itself lack built-in security features against eavesdropping for all the modes of communication in NFC-ecosystem. This drives the

Secure Data Retrieval Using Access Policies in Cipher text Policy Attribute Based Encryption
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Abstract: Mobile nodes in military environments like a arna or a hostile region are doubtless to suffer from intermittent network property and frequent partitions. Disruption-tolerant network (DTN) technologies are getting nohit solutions that enable wireless devices

Key-Aggregate Searchable Encryption (KASE) for Group Data Sharing via Cloud Storage
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Abstract: The ability of specifically offering encoded information to various clients through open distributed storage might enormously ease security worries over coincidental information leaks in the cloud. A key test to outlining such encryption plans lies in the

CONTROL CLOUD DATA ACCESS PRIVILEGE USING ATTRIBUTE BASEDENCRYPTION
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Abstract:Cloud computing is a radically new computing paradigm, which enables flexible, on-demand, and low-cost usage of computing resources, but the data is deployed to some cloud servers, and various privacy concerns emerge from it. Various layouts based on the

Separable Reversible Data Hiding using Chaotic Encryption and Histogram Shifting
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Abstract:In recent years, the chaotic system based cryptographic algorithms have suggested some new and efficient ways to develop secure image encryption techniques. Likewise, a new technology called Reversible Data Hiding (RDH) has been gaining

Security Enhancement of Cloud Data using Policy File Encryption and Multiple Key Management Service Providers
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Abstract-Cloud computing paradigm has achieved the widespread popularity due to its tremendous potential in managing the resources located at third-party service providers. To safeguard the outsourced data, cryptographic encryption can be used, yet maintaining

RESEARCH TECHNOLOGY ENHANCING SECURITY OF CLOUD DATAFROM DATA MINING BASED ON FULLY HOMOMORPHIC ENCRYPTION
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The advancement in technology, industry, e-commerce and research. A large amount of complex and pervasive digital data is being generated which is increasing at an exponential rate and often termed as Big data. For analyze and handling such big data various tools

Secure Data Aggregation Scheme for Wireless Sensor Networks Using Homo morphic Encryption Algorithm
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Abstract-In recent years, secure in-data aggregation in wireless sensor networks becomes a challenge issues, there is a large in amount research on this area due to the many applications where the sensors are deployed and the security needs. In the past years,

RESEARCH TECHNOLOGY A X-OR BASE IMAGE ENCRYPTION ANDDATA SECURITY THROUGH HIGHER LSB DATA HIDING APPROACH: A REVIEW
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ABSTRACT This project proposes double layer encryption and double layer hiding which is supposed to give security to the secret images and the secret data. The project speaks of usage of X-or base visual cryptography and higher LSB data hiding method. Visual

IMAGE STACK MANAGEMENT AND DATA ACCESS CONTROL FOR MULTI-AUTHORITY CLOUD STORAGE USING CERTIFICATELESS ENCRYPTION
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ABSTRACT In Services including private users, businesses and governments, Cloud computing technologies are gaining importance at a very higher level. Cloud computing provides transparency, but sharing of resources at a distributed level has severe

Multilevel Data Security by encryption algorithm And QR Codes.
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Abstract:Security is a fundamental component of every network design. Authenticity and Security of data is a big challenge When planning, building, and operating a network. A security policy defines what people can and can't do with network components and

DATA LEAKAGE CONTROL MECHANISM FOR ATTRIBUTE BASEDENCRYPTION TECHNIQUE
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Abstract The public key cryptosystems are used to provide data confidentiality features. The access control mechanisms are not supported by the public key cryptography methods. The Attribute Based Encryption (ABE) schemes are applied to provide data confidentiality with

DATA SECURITY THROUGH QR CODE ENCRYPTION AND STEGANOGRAPHY
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Abstract The art of information hiding has become an important issue in the recent years as security of information has become a big concern in this internet era. Cryptography and Steganography play major role for secured data transfer. Steganography stands for

Lossless And Reversible Data Hiding In Encrypted Images By Reserving Room Before Encryption With Public Key Cryptography
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ABSTRACT Image processing is processing of images in order to improve its quality. Now a day, more focus is on reversible data hiding (RDH) in encrypted images, so it maintains the excellent property that the original cover image can be easily recovered without any loss

SEARCHABLE ENCRYPTION USING A DYNAMIC MULTIKEYWORD RANKED SEARCH OVER CLOUD DATA
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Abstract:Cloud computing has emerging as a promising pattern for data outsourcing and high-quality data services. However, concerns of sensitive information on cloud potentially cause privacy problems. Data encryption protects data security to some extent, but at the

Enhanced Attribute based Encryption of Scalable and Secure Cloud Assisted Sharing of Data
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Abstract:Creation and maintenance of a personal health record is an emerging trend in the field of health for the exchange and use of personal health information. Now a day's all of these records are stored in the third party storage areas like in the cloud providers for

A NEW IMAGE ENCRYPTION AND DATA HIDING TECHNIQUE USING WAVELET TRANSFORM
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Abstract In this paper a new image encryption and decryption is proposed by using wavelet Packet decomposition. Data hiding is also embedding in the encrypted image. In the process of encryption original image is wavelet decomposed; further security can be

A Survey on Data Hiding and Encryption Techniques of Videos
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Abstract:Data hiding techniques are usually used in image processing. It is used to embed a secret message into a image for ensuring privacy. Data hiding can also be applied to videos. So the confidentiality of the image, video and embedded data is maintained.

Single Key Based Encryption Embedding Algorithm for Reversible DataHiding
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Abstract–A novel reversible data hiding algorithmic rule with improved security, which might recover the first image in severable manner with none distortion from the marked image once the hidden knowledge are extracted, is conferred during this paper. Within the

ENHANCING DATA SECURITY IN CLOUD USING ENCRYPTION AND STEGANOGRAPHY
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Abstract: Data is all around and in today's world it is a very important asset. Everyone wants to protect their important data. Security is a degree of protection against harm. It is essential in every asset of life. From any danger or threat a free state is achieved with the help of

Data Sharing Scheme Based on Attribute Based Encryption with Proxy
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Abstract. Wireless networks allow the download of large contents on the move, but the service range is limited and there can be frequent disconnects as the mobile user moves around, making it difficult to maintain a consistent communication quality. DTN is

A Development of Novel Encryption for Secured Data Sharing Using KAC
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Abstract–Data sharing is the very important functionality in cloud storage. Cipher text Policy Attribute-Based Encryption (CP-ABE) has a very large cipher text size, which increases linearly with respect to the number of attributes in the access policy. The other hand,

Improving Reversible Data Hiding Schemes in Encrypted Images beforeEncryption
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Abstract: This paper describe reversible data hiding in encrypted images, it maintains the excellent property that the original cover can be loss lessly recovered after embedded data is extracted while protecting the image content's confidentiality. The drawback of previous

Data Security and Privacy for Cloud Storage Using Key Aggregate and Searchable Encryption
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Abstract–The competence of encrypting and sharing selected data among different users via public cloud storage may ease security concerns over unintentional data disclosures in the cloud. Designing an encryption scheme depends on the competent administration of

ADVANCED ENCRYPTION STANDARD ANALYSIS WITH MULTIMEDIA DATA ON INTEL AES-NI ARCHITECTURE
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The Intel Advanced Encryption Standard (AES)-New Instructions (AES-NI) were designed to implement some of the complex and performance intensive steps of the AES encryption/decryption algorithm (cipher) using hardware acceleration. This paper presents

Privacy Enhancement using Selective Encryption Scheme in Data Outsourcing
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Abstract:In this paper, we introduce a practical scheme that dynamically secures and outsources data on demand, as well as propose a corresponding architecture to securely process data in Database Service Provider. We also adopt the application of BYOD in this

A Secure Re-Encryption Scheme for Data Sharing in Unreliable Cloud Environment
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Abstract:To share encrypted data in cloud storage, data owner provides decryption keys to authorised users. When such a user is revoked, the encrypted data related to revoked user is re-encrypted and new decryption keys are re-distributed among the non-revoked users.

Data Objects Replication Protection in Data Grid Using Advanced EncryptionStandard Algorithm
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Abstract: We consider combine replication and data partitioning schemes to assure data availability, confidentiality, and timely accesses for data grid applications. Data objects are partitioned into shares and shares and dispersed. The shares may be replicated to

Secure Data Sharing using Attribute Based Encryption with Revocation in Cloud Computing
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Abstract Cloud computing is used to providing many services like data sharing, data storage and platform, infrastructure, software. Services can be change based on the user's needs. Services can classify as public and private. Private services are used in within the

An Approach for Privacy Preserving and Multi-Sharing Control using Proxy Re-encryption in Big Data Storage Services
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Abstract In recent years, the need for security in big data storage services has been a major bottleneck for the users of big data. The basic prerequisite is to ensure the confidentiality of the data and the anonymity of the service clients simultaneously, which have been the

REVERSIBLE DATA HIDING BY RESERVING AREA BEFORE ENCRYPTION OFDATA ON VIDEO
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ABSTRACT: Confidentiality is a set of rules that prevents the disclosure of any confidential information to unauthorized individuals or systems. Confidentiality of any information can be achieved by data hiding which is a process to hide data into a cover media. That is, the

An Encryption Scheme for Privacy Preserving in Data Mining using different classification Algorithm
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Abstract: Data mining is the process of extracting useful information from the large amount of database at any time and at any place. The normalization is a process of organizing the data in database to avoid data redundancy, insertion anomaly, update anomaly deletion

Decentralized Access Control of Data Stored In Cloud Using Attribute BasedEncryption and Hidden Attributes
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Abstract: Cloud computing's multi-tenancy feature, which provides privacy, security and access control challenges, because of sharing of physical resources among untrusted tenants. In order to achieve safe storage, policy based file access control, policy based file

data decryption



ECC Encryption and Decryption with a Data Sequence
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Abstract The paper describes the basic idea of elliptic curve cryptography (ECC) and its implementation by applying a data sequence on ECC encrypted message over the finite field GF (p). We also propose an algorithm for to generate a data sequence and use it to

RFID encryption/decryption technology aided multimedia and data intellectual property protection
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Property Protection is proposed. The encryption code for each multimedia or data is embedded in the existing encryption algorithm. Furthermore, the unique ID of RFID tag can guarantee the legality of each RFID tag. Two types of RFID tag is implemented for

Encryption and decryption of data using twofish algorithm
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Abstract In this paper, Twofish a 128-bit block cipher is implemented, that accepts a variable- length key up to 256 bits. The cipher is a 16-round Feistel network with a F function made up of key-dependent 8-by-8-bit S-boxes, a fixed 4-by-4 maximum distance separable matrix,

Data Encryption and Decryption Using ANZL Algorithm.
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Abstract: What is the ANZL Algorithm It is a genuine result of our work which is theoretically and practically proved. By using the ANZL Algorithm, we can test whether a given number belongs to Lucas's series. It can also be used to find a sequence of Lucas's numbers,

Advance cryptography algorithm for symmetric image encryption and decryption scheme for improving data security
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Abstract Nowadays all activities are performed through online only. We cannot give substantiation of security to the data, so we are using one major method to defend our data while sending it through internet called cryptography. After analyzing several digital

Encryption and Decryption of Data Using QR Authentication System
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Abstract:In this paper, we explore how QR codes can be used in education. The low technical barrier of creating and reading QR codes allows innovative educators to incorporate them into their educational endeavors. Security the data is a big problem. And

Computer simulation of the referenceless holography algorithm for transmitted dataencryption and decryption
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Computer simulation of the referenceless holography algorithm for the The possibility of computer realization of information coding

Digital content and data intellectual property protection based on specific RFID hard/soft-encryption/decryption technology
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Abstract: In this paper, a Digital Content and Data Intellectual Property Protection based on Specific RFID Hard/Soft-Encryption/Decryption Technology that integrates the existed multimedia/digital-content systems and RFID system is proposed. The proposed

Location Based Encryption-Decryption Approach for Data Security
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Abstract: Data security is an important task in today s life. Data security can be done using GPS device. Among computer user mostly use data in electronic format. How to provide a security for data is important. In this paper, we propose a Location Based Data-Security

A Modified Technique For Performing Data Encryption Data Decryption
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Abstract In this age of universal electronic connectivity of viruses and hackers of electronic eavesdropping and electronic fraud, there is indeed needed to store the information securely. This, in turn, led to a heightened awareness to protect data and resources from

Development of a GUI for Hybrid (DES-RSA) Data Encryption and Decryptionfor Transmission of Biomedical Data
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Abstract: Most biomedical data are strictly confidential, hence the need to protect them from an unauthorized party. We had earlier developed and implemented a hybrid cryptography technique that uses a combination of Data Encryption Standard (DES) and Rivest Shamir

Holographic Data Encryption and Decryption Techniques
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Abstract This report is to summarize the literature search conducted so far on holographic data encryption techniques. The search indicates three major streams: the amplitude and phase random mask encoded, phase contrast and digital holography techniques. Other

DATA ENCRYPTION AND DECRYPTION USING GUITAR STRINGS
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Abstract A basic guitar is a musical string instrument with six strings. In standard tuning they have the notes E, A, D, G, B and E having different notes on each FRET. In this paper we have proposed an algorithm for encryption and decryption that uses the layout of these

Data Hiding and Retrival Using Advanced Encryption and DecryptionAlgorithms
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Abstract In this era of digital world, with the evolution of technology, there is an essential need for optimization of online digital data and information. Nowadays, Security and Authenticity of digital data has become a big challenge. This paper proposes an

Data Encryption and Decryption using AES with Key Length of 256 Bits
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Abstract: An implementation of high speed AES algorithm based on FPGA is presented in this paper in order to improve the safety of data in transmission. The mathematic principle, encryption process and logic structure of AES algorithm are introduced. So as to reach the

Managed Data Storage and Retrieval in the Cloud using Rijndael Encryption andDecryption
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Abstract: Storing data on remote cloud storage makes the maintenance affordable by data owners. The reliability and trustworthiness of these remote storage locations is the main concern for data owners and cloud service providers. When multiple data owners are

Data Security in Cloud Computing Using Separate Encryption/Decryption Cloud Service
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Abstract:Usually users store data on internal storage and protect that data by installing firewalls. In cloud computing, the data will be stored in storage provided by service providers. Service provider must have a visible way to protect their user's data, especially

Information Security in Big Data using Encryption and Decryption
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ABSTRACT The growing popularity and development of data mining technologies bring serious threat to the security of individual's sensitive information. An emerging research topic in data mining, known as privacy preserving data mining (PPDM), has been extensively

A Review on Low Latency for File Encryption and Decryption Using BRA Algorithm for Secure Transmission of Data
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Abstract-The need of reliable and effective security mechanisms to protect information systems is increasing due to the rising magnitude of identity theft in our society. Cryptography involves various techniques for taking user data, readable data, and

Encryption and Decryption of Textual Data with Symmetric Key Cryptography and Improved Des Method Based on Irrational Number
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Abstract In this paper we encrypt textual data with symmetric key cryptography based on irrational numbers, an improved scheme that enhances the randomness of sub-Key is proposed, in which the permutation is controlled by irrational number. DES (the Data

Simulation of AES Encryption and Decryption Algorithm with Parallel DataExecution
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Abstract-Advanced Encryption Standard (AES), has received significant interest over the past decade due to its performance and security level. Many hardware implementations have been proposed. In most of the previous works sub bytes and inverse sub bytes are

BLOCK BASED DATA ENCRYPTION AND DECRYPTION USING A CYCLIC OPERATION
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ABSTRACT In this paper we have developed a new symmetric key algorithm for encryption and decryption of data which uses a cyclic operation. With the growth of internet and network, the need for secure data transmission become more and more essential and

Ensuring The Data Integrity And Credibility Based On Encryption AndDecryption Algorithms
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Abstract:Data security is a section of informatics, which is in progress and is still being developed. Increase of computing power enhances the risk of attacks for obtaining data of any type. Paper attention in mainly devoted to data confidentiality, integrity and sender

Two layer secured encryption and decryption methods for multimedia data
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Abstract-When it comes to era of modern age of computing it is evident that human beings have made their migration from static life style to dynamic lifestyle, ie, all users activities will be carried out through usage of mobile. Mobility is totally been involved in all people

Wireless Data Communication Between Army Base Stations Using Encryption And Decryption Algorithm
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Abstract: This paper presents style and development of wireless coding and decipherment system. Wireless network is that the contrivance accustomed transmit knowledge over wide field and its significance is mounting worldly in several crucial applications area medical,

A NOVEL HARDWARE PARAMETERS BASED CLOUD DATA ENCRYPTION ANDDECRYPTION AGAINST UN-AUTHORIZED USERS
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ABSTRACT Now-a-days, there is a revolutionary trend to use cloud services, so more customers are attracting to use public cloud storage. Data storage outsourcing to cloud storage servers is an emerging trend among many firms and users. To relieve from the

A Technique for Data Encryption and Decryption
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Abstract A day-to-day use of cryptography in our life is increasing tremendously; this is because of necessity of our multimedia documents to be protected from unauthorized person. As the days are passing the old algorithms are not remained so strong as

Data Encryption and Decryption Using Modified RSA Cryptography Based on Multiple Public Keys and 'n'prime Number
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Revised: 12 May 2013 Accepted: 06 June 2013 Published: 30 June 2013 Abstract: Now a days, have a great dependence on computer and network and the security of computer related to the whole world and everybody. Cryptography is the art and science of

Secured Double Layer Data Hiding Using Encryption and DecryptionTechniques
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Abstract:In this period of Internet every digitized object is transferable and exchangeable over internet for various purposes. As every computer user knows that there are numerous security threats for digitized objects hence methods like steganography are getting more

Design an Algorithm for Data Encryption and Decryption Using Pentaoctagesimal SNS
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ABSTRACT: Encryption is the most effective way of computer science concerned with developing schemes and formula to achieve data and information security through the use of codes. Today the privacy is the main issue to sending information from one point to

QR code Authentication System for confidential (digital Mark sheet) Encrypteddata hiding and retrieval (Decryption)
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Abstract: Nowadays, we hear news about fake mark sheets, fake transcripts, fake degree certificates etc. With latest printing and scanning technologies convenient and reasonable available, creating simulated documents have become an easy affair, making it tough to

SECURE CLOUD DATA SHARING BY AGGREGATION OF KEYS INTO A SINGLEDECRYPTION KEY
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Abstract Cloud computing offers a number of advantages to all type of users including end users and business enterprises. It is a technology which allows the users to get access of applications and resources from anywhere which are not residing in our computer, but

FPGA-HARDWARE BASED DES BLOWFISH SYMMETRIC CIPHER ALGORITHMS FOR ENCRYPTION DECRYPTION OF SECURED WIRELESS DATA
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ABSTRACT: Now a days internet and wireless networks growing rapidly, information and network security becomes a vital process to protect commerce secret and evaluation privacy. Earlier security was a major issue for military applications but now a days the area of

A New Hybrid Data Encryption and Decryption Technique to Enhance DataSecurity in Communication Networks: Algorithm Development
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Abstract:Data security is an important aspect of communication system that has always been a focus for exchanging information among parties at location physically apart. In today's competitive market, different techniques have been developed to send data

ENCRYPTION AND DECRYPTION OF TEXT DATA WITH RSA CRYPTOGRAPHY USING MATLAB
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Abstract-The Research was under taken in order to develop better and faster algorithms for implementation of RSA system in Cryptography. Various types of Symmetrical and Asymmetrical Cryptography methods were studied. Faster implementations of public-key

Development of data encryption and decryption algorithm using 4-row rail fence cipher
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Abstract The increase use of electronic means of data transfer from one point to the other coupled with growth in networking and internet really called for vital security. This security is usually achieved encryption and digital signature. Data encryption is the

Data Encryption and Decryption Using New Pythagorean Triple Algorithm
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Abstract:Pythagorean Triple Algorithm represents a genuine result of our work which has been theoretically and practically proven. Through the New Pythagorean Triple algorithm we can extend the definition of the Pythagorean Theorem which states that for any p and q (

Design and ASIC Implementation of Triple Data Encryption and DecryptionStandard Algorithm
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ABSTRACT: TDES (Triple Data Encryption Standard) is an enhanced Data Encryption Standard Algorithm, which uses a longer key length. The DES algorithm is less efficient and AES (advance Encryption Standard) algorithm consumes more area in a chip. The longer

Data Encryption and Decryption Using ANZF Algorithm
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Abstract: What is the ANZF Algoruthm It is a genuine result of our work which is theoretically and practically proved. By using the ANZF Algorithm, we can test whether a given number belongs to Fibonacci's series. It can also be used to find a sequence of



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