Client-side Cryptography Based Security for Cloud Computing System

Musa, A.; Mahmood, Md. Ashiq

doi:10.1109/icais50930.2021.9395890

Cited by 17 publications

(19 citation statements)

References 12 publications

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“…In this article, the authors introduce an encryption algorithm, which will encrypt the file before uploading it to the client-side cloud [27]. Once the receiver side is downloaded, the file will be decrypted with the same keys that were used during encryption.…”

Section: Problem Formulationmentioning

confidence: 99%

“…In 2021 [26], the author has analyzed various cryptographic algorithms and proposed one cryptography algorithm to encrypt cloud data in which the author shows different steps to encrypt and decrypt data, but it is very easy for attackers to guess this mechanism and can easily decrypt the data. In 2021 [27], the author introduced one symmetric cryptography algorithm in which the client-side file was encrypted with one key and uploaded this file with a key on the cloud and on the receiver-side decrypted the file with the same key used in the encryption process. The problem with this algorithm is that If the attacker gets this decryption key, it will be easier for the attacker to develop a decyption mechanism.…”

Section: Comparative Analysismentioning

confidence: 99%

“…2. No such technique has been used in any of the articles [25][26][27][28] that would make it difficult for attackers to decrypt data if implemented, nor has been implemented a two-way encryption algorithm to provide security of data in any paper. If a two-layer encryption mechanism is implemented to protect the data, such a mechanism will make it difficult for attackers to attack and decrypt the data as developed in this paper and if the attacker develops a decryption mechanism, access to the data will not be possible due to the use of different mechanisms.…”

Section: Comparative Analysismentioning

confidence: 99%

See 2 more Smart Citations

Two Layer Symmetric Cryptography Algorithm for Protecting Data from燗ttacks

Nadeem¹,

Ali²,

Riaz³

et al. 2023

Computers, Materials &Amp; Continua

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Many organizations have insisted on protecting the cloud server from the outside, although the risks of attacking the cloud server are mostly from the inside. There are many algorithms designed to protect the cloud server from attacks that have been able to protect the cloud server attacks. Still, the attackers have designed even better mechanisms to break these security algorithms. Cloud cryptography is the best data protection algorithm that exchanges data between authentic users. In this article, one symmetric cryptography algorithm will be designed to secure cloud server data, used to send and receive cloud server data securely. A double encryption algorithm will be implemented to send data in a secure format. First, the XOR function will be applied to plain text, and then salt technique will be used. Finally, a reversing mechanism will be implemented on that data to provide more data security. To decrypt data, the cipher text will be reversed, salt will be removed, and XOR will be implemented. At the end of the paper, the proposed algorithm will be compared with other algorithms, and it will conclude how much better the existing algorithm is than other algorithms.

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Section: Problem Formulationmentioning

confidence: 99%

Section: Comparative Analysismentioning

confidence: 99%

Section: Comparative Analysismentioning

confidence: 99%

See 1 more Smart Citation

Two Layer Symmetric Cryptography Algorithm for Protecting Data from燗ttacks

Nadeem¹,

Ali²,

Riaz³

et al. 2023

Computers, Materials &Amp; Continua

View full text Add to dashboard Cite

show abstract

“…In an Amazon S3 region, Amazon S3 redundantly stores objects across numerous facilities. This redundancy aids in data repair in the event of a problem with data corruption [9]. Versioning is another technique used by Amazon S3 to maintain all of the objects that are saved in our Amazon S3 bucket.…”

Section: Literature Reviewmentioning

confidence: 99%

“…The test for auto-correlation [17] mostly evaluates an auto-correlation line. (9) In this case, may be thought of as a phase shift in the sequence an. The similarity between the sequence and its phase shift is measured by the coefficient C (an).…”

Section: Performance Metricsmentioning

confidence: 99%

A Cryptographic Approach for Cloud Based Healthcare Applications

2021

Webology

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The rapid development in communication technologies paved the way of new integrated health care systems. Such development s provides more flexibility to health care services by providing a platform to share health care data between different health care stake holders. The patient's record consists of a different type of information such as patient information, medical histories, immunization studies, laboratory reports and other sensitive information. The ability to freely share group data among participants in cloud computing increases the effectiveness of work in collaborative settings and offers a wide range of possible uses. Cloud computing is one of those digital technologies used in health care applications for storage and transmitting of medical data between various medical expects. Even though, the cloud based application provides better solution for the health care application but arises several challenges respect to security, confidentiality and privacy of medical information. This paper proposed a cryptographic approach to provide the security for the secure exchange of sensitive information in cloud environments. The experimental result shows that the proposed model is suitable for the majority of applications with little overhead in terms of efficiency.

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