Security enhancement using blockchain based modified infinite chaotic elliptic cryptography in cloud

Shrivastava, Pranav; Alam, Bashir; Alam, Mansaf

doi:10.1007/s10586-022-03777-y

Cited by 6 publications

(4 citation statements)

References 34 publications

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“…Shrivastava [19] have introduced a blockchainbased modified infinite chaotic elliptic cryptography (MICEC) to enhance and tighten the security of the cloud server. The MICEC was comprised of three phases such as authenticity protection, protection of ownership, and validating the identity mapping.…”

Section: Related Workmentioning

confidence: 99%

An Efficient and Secured Big Data Storage in a Cloud-based Environment Using Hybrid Cryptography Algorithm and Rivest, Shamir, Adleman Algorithm

2024

IJIES

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In recent years, big data analysis has been one of the hot research topics which attracts more researchers to work on it. Big data is comprised of highly sensitive data which is needed to be secured and monitored effectively. However, problems related to privacy and security have been provoked due to ineffectiveness in storing the data and relying on third parties. To overcome the issues of storing the data in a cloud environment securely, this research introduced a hybrid cryptography algorithm that is comprised with advanced encryption standard (AES), triple data encryption standard (TDES), and blow fish algorithm (BFA). Initially, the data from the user are acquired and uploaded to the cloud storage space, then a key is generated which helps in encrypting and decrypting the user's data. Process of encryption and decryption takes place using the proposed hybrid cryptography algorithm which effectively securely stores the data and helps the user based on their needs. Moreover, the rivest, shamir, adleman (RSA) algorithm is used in the process of key generation which helps to encrypt and decrypt the messages. The efficiency of the proposed approach is compared with the existing triple data encryption standard (TDES), blow fish algorithmspotted hyena optimization (BFA-SHO) algorithm and secure data deletion and verification (SDVC) scheme on based on ciphertext policy-attribute based encryption (CP-ABE). The results obtained through analysis exhibits that suggested methodology took 183450 ms for executing the file size of 20 MB whereas the existing BFA-SHO took 248107 ms for executing the same file size of 20 MB.

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Section: Related Workmentioning

confidence: 99%

An Efficient and Secured Big Data Storage in a Cloud-based Environment Using Hybrid Cryptography Algorithm and Rivest, Shamir, Adleman Algorithm

2024

IJIES

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“…It is comprised of a sequence of blocks with numerous transactions. To enhance and tighten security in the cloud, Shrivastava et al [67] created blockchain-based modified infinite chaotic elliptic cryptography (MICEC). It comprises the following stages: confirmation of identity mapping, protection of ownership, and protection of authentication.…”

Section: Encryption Of Hybridmentioning

confidence: 99%

Comprehensive Review and Analysis of Cryptography Techniques in Cloud Computing

Sasikumar,

Nagarajan

2024

IEEE Access

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Cloud computing is a fast-growing industry that offers various online services, including software, computing resources, and databases. Its payment model is usage-based, whereas consistency is based on resource-sharing. Cloud storage is popular among individuals and businesses because it reduces cost, increases productivity, boosts performance, and improves security. However, cloud computing comes with security risks as data are stored with third-party providers, and Internet access limits visibility and control. Effective data security and data protection are key issues compared with traditional on-premise computing. There are several methods for ensuring data security in the cloud, of which cryptography is the most important. Cryptography offers a range of security features including authentication, confidentiality, integrity, and availability. However, a thorough examination of the different cryptography methods in a single study is lacking. This study comprehensively examined different cryptography methods, including deoxyribose nucleic acid (DNA), elliptic curve, homomorphic, hybrid, lightweight, and novel methods. The analysis addresses their methodology, algorithms, results, applications, and limitations and provides valuable suggestions for data security in the cloud. This paper proposes the use of elliptic curve cryptography (ECC) to ensure safe communication and lightweight cryptography for Internet of Things (IoT) devices with limited resources. This emphasizes the benefit of combining asymmetric security with symmetric efficiency in hybrid cryptography.

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“…A strong and advanced healthcare infrastructure was required in light of the present pandemic to monitor patients and handle any crises that arise as a result of the disease's spread. The paper [12] presented a blockchain-based hybrid optimal cryptography scheme for safe cloud storage, to improve the blockchain-based encryption process. Initially, the ECC method was used in the cloud for crucial creation.…”

Section: Related Workmentioning

confidence: 99%

Developing a Security Enhancement for Healthcare Applications Using Blockchain-Based Firefly-Optimized Elliptic Curve Digital Signature Algorithm

Alex,

2024

Preprint

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Presently the growing digitalization of healthcare systems implies appropriate safety measures that are necessary to protect sensitive patient data and the accuracy of medical records. During this paper, an individual blockchain-based security upgrade plan customized for healthcare applications is proposed. The blockchain is a distributed ledger technology that is secure and distributed. Initially, we gathered the healthcare dataset from standardization was used to create effective data partitioning. To suggest an encryption scheme that relies on blockchain technology to improve data transmission security, this study demonstrates the fundamentals of contemporary cryptography by introducing a revolutionary technique that enhances the integration of the Firefly optimized Elliptic Curve Digital Signature Algorithm (FOECDSA) with lightweight advanced decryption. In this study, Microsoft's SQL server is used to manage and store structured data. The proposed approach is compared with the existing methods and the improved encryption technique is evaluated and tested using specific standard parameters.

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Security enhancement using blockchain based modified infinite chaotic elliptic cryptography in cloud

Cited by 6 publications

References 34 publications

An Efficient and Secured Big Data Storage in a Cloud-based Environment Using Hybrid Cryptography Algorithm and Rivest, Shamir, Adleman Algorithm

An Efficient and Secured Big Data Storage in a Cloud-based Environment Using Hybrid Cryptography Algorithm and Rivest, Shamir, Adleman Algorithm

Comprehensive Review and Analysis of Cryptography Techniques in Cloud Computing

Developing a Security Enhancement for Healthcare Applications Using Blockchain-Based Firefly-Optimized Elliptic Curve Digital Signature Algorithm

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