Cloud Computing: Data Security Using RSA (original) (raw)
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Secure Data Storage in Cloud Computing using RSA Algorithm
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Cloud Computing is a way to enhance the facility or add capabilities with liveliness without investing in new infrastructure, training new human resources, or licensing latest software. It extends Information Technology’s (IT) existing capabilities. In the preceding few years, cloud computing has full-grown from being a promising business concept to one of the fast growing sector of the IT industry. But as more and more information on individuals and companies are placed in the cloud, concerns are beginning to raise about just how secure cloud environment it is. Despite of all the build-up surrounding the cloud, enterprise customers are still unwilling to deploy their business in the cloud. Security is one of the major issues which reduces the growth of cloud computing and complications with data privacy and data protection continue to outbreak the market. Due to storing data on cloud there is an issue of data security. To ensure the correctness of user’s data in the cloud, we recom...
Security and Privacy of Sensitive Data in Cloud Computing Using RSA
International Journal of Scientific Research in Science and Technology, 2021
Today's world internet is being used by almost everyone. Numerous file exchanges take place online including many official documents. These files require some sort of security mechanisms while being transmitted over the Internet. Technology has done a great deal for changing the way we live and do business today. In the fast-moving world we need something essential for fast computation. Along with the popular use of computer, Information security has also become one of the problems which need to be solved. Many security issues like the malware authors, information leakage, endangerment and unauthorized exploitation need to be taken into account. To control those issues, crypto-security is necessary. More Applications started to use Rivest–Shamir–Adleman (RSA). However, Since RSA on large blocks is computationally intensive and largely byte-parallel. System will parallel perform the encryption and decryption process in a distributed environment and the performance analysis shows improvement in terms of execution time and provides the security.
Secure User Data in Cloud Computing using RSA Algorithm
Cloud computing is an emerging computing paradigm in which resources of the computing infrastructure are provided as services of the internet. Cloud computing provides customers the way to share distributed resources and services that belong to different organizations or sites. Cloud computing allows consumers and businesses to use applications without installation and access their personal files at any computer with internet access. This paper explores various security methods such as Access Control, Telecommunications and Network Security, Information security governance and risk management, Application Security, Security Architecture and Design, We proposed a method using RSA algorithm.
Impact of RSA algorithm on Cloud Data Security-Analytical survey
International Journal of Advanced Engineering Research and Science, 2016
Cloud Data security and the privacy of the data access on the cloud storage in private cloud environment is a great challenge in the current era. Each and every stage of the security algorithms development mostly concentrates on the secure access for the cloud data by using different cryptographic algorithms. The research background of the cryptographic field of study focuses on the implementation of different security algorithms with higher performance in the execution. The mechanism of cloud data storage is widely using the crypto algorithms and the private cloud also give more importance for such algorithms regarding to maintain the confidential data access among the cloud service providers and clients. This research paper focuses on the Impact of RSA algorithm on Cloud Data Security-Analytical survey in both non cloud access (NCA) as well as cloud access (CA) environments on different input size of cloud data content.
IJERT-A Simplified Data Security Aspect in Cloud Computing - Modified RSA Implementation
International Journal of Engineering Research and Technology (IJERT), 2014
https://www.ijert.org/a-simplified-data-security-aspect-in-cloud-computing-modified-rsa-implementation https://www.ijert.org/research/a-simplified-data-security-aspect-in-cloud-computing-modified-rsa-implementation-IJERTV3IS050591.pdf Security can only be as strong as the weakest link. In this world of secrecy, it is now well established, that the weakest link lies in the implementation of security algorithms. This paper deals with RSA algorithm implementation with increased number of exponents for more security. This paper deals with security implementation in cloud for defending cloud infrastructure against various attacks, where RSA algorithm can be used for security point in cloud.
Privacy Protection in Cloud Using Rsa Algorithm
The cloud computing architecture has been on high demand nowadays. The cloud has been successful over grid and distributed environment due to its cost and high reliability along with high security. However in the area of research it is observed that cloud computing still has some issues in security regarding privacy. The cloud broker provide services of cloud to general public and ensures that data is protected however they sometimes lag security and privacy. Thus in this work of research an architecture is developed to preserve the security in two phases that is by RSA algorithm and auto-backup policy.
An efficient and secure data storage in cloud computing using modified RSA public key cryptosystem
International Journal of Electrical and Computer Engineering (IJECE), 2020
Cloud Computing is the ability to improve the utility or train new human resources without investing in new infrastructure, or add capabilities to existence without the latest software licensing. It expanded the capabilities of Information Technology (IT). From the past few years, cloud computing has developed from a good business concept in the best rising sectors of the IT industry. But more information on individuals and companies was put in the cloud, and concerns began to think about how secure the cloud environment was. Despite cloud surrounding structures, enterprise users still do not want to expand their business in the cloud. Security reduces the growth of cloud computing and continues to spread the market with complexity with data privacy and data protection. The security of cloud computing has constantly been an significant aspect of improved quality of service from cloud service providers. Data storage in the cloud has a problem related to data security. However, cloud...
2014
Cloud computing is a shift from physical to network paradigm using the concept of virtualization, utility computing, distributed network and resource sharing. Cloud may be a major step in the science and technical environment but it comes with an added level of risk due to handling over of our data and resources to the network under the cloud platform. In order to maintain the privacy and integrity of data, the data must be cryptographically secure and also the user virtual machine should be physically isolated while migration. In this paper we identify major security issues in cloud and their solutions. In addition we propose the implementation of an encryption architecture based on the very secure RSA algorithm, tokenization and digital signature.
ACHIEVING SECURITY IN CLOUD COMPUTING THROUGH ADVANCED RSA ALGORITHM AND PERFORMANCE ANALYSIS
Now a days security of data become a large concern to insure various attributes like confidentiality, integrity, authentication etc. Cryptography techniques are used for this purpose. It plays a major role in protecting the data in those applications which are running in a network environment. Cloud computing is a large amount of easily and accessible virtualized resources such as hardware, development platforms and services. Main goal of cloud computing is to provide easily scalable access to computing resources to improve organization performance. But one of the barriers for cloud adoption is security. To ensure the security, we propose a method by implementing Advanced RSA algorithm. After implementing Advanced RSA Algorithm, we have also analyzed the performance of our algorithm based on three parameters namely Time Complexity, Space Complexity and Throughput.
STUDYING AND ANALYZING DATA SECURITY IN PUBLIC CLOUD STORAGE USING AES WITH RSA ALGORITHM
STUDYING AND ANALYZING DATA SECURITY IN PUBLIC CLOUD STORAGE USING AES WITH RSA ALGORITHM, 2022
ABSTRACT Nowadays, every technology starts a journey to cloud computing, cloud computing provides different services and frameworks. Because of the behavior of the cloud, it gets higher acceptance in today's technology. Cloud storage is one of the cloud computing services. It provides storage for different file sizes and file formats for different companies or organizations. Moreover, Network safety has become an important issue in recent years. Encryption has been developed as a solution and plays an important role in the security of information systems. Many methods are required to secure the shared data. The advanced internet, networking firms, health information and the cloud applications have significantly increased our data every minute. The current work focuses on cryptography to provide the protection for sensitive data that exchanged between personal users, companies, organizations, or in the cloud applications and others during the transfer of data across the network. Firstly, Data sent from sender to network receiver must be encrypted using the cryptographic algorithm. Secondly, the recipient shows the original data using the decryption technique. This paper presents in two encrypting algorithms such as AES and RSA, and their efficiency is compared based on the analysis of the time. The paper presents a file security model which is the AES-RSA encryption method to meet security needs. This paper ensures the encryption is accurate in every type of format and file size and it proposes for which data size and data format the algorithm is suitable.