A novel RSA algorithm for secured key transmission in a centralized cloud environment

Ambika, S.; Rajakumar, S.; Anakath, A. S.

doi:10.1002/dac.4280

Cited by 9 publications

(5 citation statements)

References 20 publications

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“…The duo of numbers ( d , n ) is identified as the private key and needs to be kept secret. The number e is recognized as the public exponent, d is acknowledged as the private exponent and n is identified as the modulus 31 , 32 . The block diagram of RSA algorithm process is given in Fig.…”

Section: Data Protection Algorithms Implemented On Proposed Gmpls Opt...mentioning

confidence: 99%

Performance investigations on data protection algorithms in generalized multi protocol label switched optical networks

Monika

Singh

Wason³

2023

Sci Rep

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In future generation networks, data protection is a crucial necessity particularly when information is sent on a system. Network protection has three objectives known as discretion, reliability and accessibility. The most common procedure exploited to attain this ambition is encryption. The Generalized Multi Protocol Label Switched (GMPLS) optical networks are designed to survive Internet Protocol’s (IPʹs) unreliable delivery. In this paper, GMPLS network is proposed with random users and then the data protection algorithms have been analyzed on proposed GMPLS optical network. The various algorithms involve Rivest Shamir Adleman (RSA) algorithm and Advanced Encryption Standard (AES) algorithm. The considered algorithms are very popular but have not been implemented on GMPLS optical networks in the literature which shows the novelty of the presented work. The network performance is compared for these algorithms in terms of various parameters like blocking probability and latency. The results reveal that RSA reduces the blocking probability < 0.005 and latency < 0.007 ms. This shows that RSA gives better performance than AES algorithm and enhance the quality of service considering blocking probability, latency and overheads in GMPLS optical networks leading to enhanced data protection.

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Section: Data Protection Algorithms Implemented On Proposed Gmpls Opt...mentioning

confidence: 99%

Performance investigations on data protection algorithms in generalized multi protocol label switched optical networks

Monika

Singh

Wason³

2023

Sci Rep

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“…This mechanism preserves the identity of the user in the cloud and fulfils the authentication. A novel RSA algorithm for secured key transmission in a centralized cloud environment is proposed [32]. This algorithm encrypts the keys used in group environment.…”

Section: Related Workmentioning

confidence: 99%

Insider Attack Detection Using Deep Belief Neural Network in Cloud Computing

Anakath¹,

Kannadasan²,

Joseph³

et al. 2022

Computer Systems Science and Engineering

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Cloud computing is a high network infrastructure where users, owners, third users, authorized users, and customers can access and store their information quickly. The use of cloud computing has realized the rapid increase of information in every field and the need for a centralized location for processing efficiently. This cloud is nowadays highly affected by internal threats of the user. Sensitive applications such as banking, hospital, and business are more likely affected by real user threats. An intruder is presented as a user and set as a member of the network. After becoming an insider in the network, they will try to attack or steal sensitive data during information sharing or conversation. The major issue in today's technological development is identifying the insider threat in the cloud network. When data are lost, compromising cloud users is difficult. Privacy and security are not ensured, and then, the usage of the cloud is not trusted. Several solutions are available for the external security of the cloud network. However, insider or internal threats need to be addressed. In this research work, we focus on a solution for identifying an insider attack using the artificial intelligence technique. An insider attack is possible by using nodes of weak users' systems. They will log in using a weak user id, connect to a network, and pretend to be a trusted node. Then, they can easily attack and hack information as an insider, and identifying them is very difficult. These types of attacks need intelligent solutions. A machine learning approach is widely used for security issues. To date, the existing lags can classify the attackers accurately. This information hijacking process is very absurd, which motivates young researchers to provide a solution for internal threats. In our proposed work, we track the attackers using a user interaction behavior pattern and deep learning technique. The usage of mouse movements and clicks and keystrokes of the real user is stored in a database. The deep belief neural network is designed using a restricted Boltzmann machine (RBM) so that the layer of RBM communicates with the previous and subsequent layers. The result is evaluated using a Cooja simulator based on the cloud environment. The

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“…This mechanism preserves the identity of the user in the cloud and fulfils the authentication. A novel RSA algorithm for secured key transmission in a centralized cloud environment is proposed in [13]. This algorithm encrypts the keys used in a group environment.…”

Section: Related Workmentioning

confidence: 99%

Fingerprint Agreement Using Enhanced Kerberos Authentication Protocol on M-Health

Anakath¹,

Ambika²,

Rajakumar³

et al. 2022

Computer Systems Science and Engineering

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Cloud computing becomes an important application development platform for processing user data with high security. Service providers are accustomed to providing storage centers outside the trusted location preferred by the data owner. Thus, ensuring the security and confidentiality of the data while processing in the centralized network is very difficult. The secured key transmission between the sender and the receiver in the network is a huge challenge in managing most of the sensitive data transmission among the cloud network. Intruders are very active over the network like real authenticated user to hack the personal sensitive data, such as bank balance, health data, personal data, and confidential documents over the cloud network. In this research, a secured key agreement between the sender and the receiver using Kerberos authentication protocol with fingerprint is proposed to ensure security in M-Healthcare. Conditions of patients are monitored using wireless sensor devices and are then transferred to the server. Kerberos protocol helps in avoiding unnecessary communication of authenticated data over the cloud network. Biometric security process is a procedure with the best security in most of the authentication field. Trust node is responsible in carrying data packets from the sender to the receiver in the cloud network. The Kerberos protocol is used in trust node to ensure security. Secured communication between the local health center and the healthcare server is ensured by using a fingerprint feature called minutiae form, which refers to the fingerprint image of both sender and receiver. The computational and communicational cost of the proposed system is lesser when compared with other existing authentication methods.

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A novel RSA algorithm for secured key transmission in a centralized cloud environment

Cited by 9 publications

References 20 publications

Performance investigations on data protection algorithms in generalized multi protocol label switched optical networks

Performance investigations on data protection algorithms in generalized multi protocol label switched optical networks

Insider Attack Detection Using Deep Belief Neural Network in Cloud Computing

Fingerprint Agreement Using Enhanced Kerberos Authentication Protocol on M-Health

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