Cloud Storage Data Verification Using Signcryption Scheme

Witanto, Elizabeth Nathania; Lee, Sang-Gon

doi:10.3390/app12178602

Cited by 5 publications

(26 citation statements)

References 21 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…They build a fair challenge message using Bitcoin to deter malevolent auditors from working with cloud servers. The author of this research paper [21] presented an enhanced the kind of a signcryption method based upon the short signature ZSS that may fulfill the aforementioned key data verification criteria. This proposed approach can provide more features for the same computational cost as another ZSS signcryption scheme.…”

Section: Related Workmentioning

confidence: 99%

“…In papers [4,7,8,11,21,22], cloud user have the responsibility to prepare signature for all blocks. For all the above-mentioned research papers, a file F is broken up into n no.…”

Section: Computational Overheadmentioning

confidence: 99%

“…Bilinear pairing is required for BLS, ZSS, and algebraic signaturebased data auditing. A research paper [4] requires four pairing operations, a paper [7,11] requires two pairing operations, a paper [21] requires n pairing operations, and a data auditing verification technique [22]requires one pairing operation. Because of the partial signature notion, our suggested data auditing approach does not involve any pairing operations.…”

Section: Computational Overheadmentioning

confidence: 99%

“…The research paper [11,23] shows data integrity verification based on BLS signature and [7,21,22] shows data auditing verification based on ZSS signature and [4] shows data auditing verification based on algebraic signature. Both ZSS and BLS signature performs bilinear pairing operations.…”

Section: Communicational Overheadmentioning

confidence: 99%

“…Like the other methods [21][22][23][24] ,CU sends a file to CSP to store their data in cloud storage, and simultaneously CU hires PTPC as a auditor to check their outsourced's data integrity, where PTPC prepare a chellenge message and sent it to the CSP and PTPC then validates the proof that the CSP sent after it produces evidence of verification and transmits it to PTPC. First communication overhead is O(n) where n is the total blocks requested to store in CSP like [21][22][23]. 2nd communication overhead is O(1) like [21][22][23] and 3rd communication overhead claims O(t) for stub signature of t no.…”

Section: Communicational Overheadmentioning

confidence: 99%

See 4 more Smart Citations

Stub Signature-Based Efficient Public Data Auditing System using Dynamic Procedures in Cloud Computing

Goswami

Debnath

et al. 2023

Preprint

View full text Add to dashboard Cite

Online cloud data storage is a rapidly growing pillar of the IT industry that offers data owners an array of attractive developments in highly sought-after online scalable storage services. Cloud users can easily access these services and have the flexibility to manage their process data effectively without worrying about the deployment or maintenance of personal storage devices. As a result, the number of cloud users has increased to purchase these convenient and cost-effective services, while CSPs are also rising to meet this demand for appealing cloud solutions. However, there is one major security issue related to outsourced data on shared cloud storage: its privacy and accuracy cannot be guaranteed as it may be vulnerable to unauthorized access by malicious insiders or hackers from outside sources. To address this problem, we suggest implementing partial signature-based data auditing systems so that both privacy and accuracy can be fortified while reducing the computational cost associated with auditing processes significantly. This system would involve using cryptographic techniques such as homomorphic encryption and hash functions, which would enable secure sharing between multiple parties while ensuring integrity checks on stored files at regular intervals for any potential tampering attempts made by external attackers or malicious insiders who may try to gain unauthorized access into confidential user information stored within cloud sites.Another benefit of the plan is that it supports dynamic operation on outsourced data. Our research work may achieve the desired security qualities, according to the security analysis, and it is effective for real-world applications, as demonstrated by simulation outcomes of dynamic operations on various numbers of data blocks and sub-blocks

show abstract

Section: Related Workmentioning

confidence: 99%

“…In papers [4,7,8,11,21,22], cloud user have the responsibility to prepare signature for all blocks. For all the above-mentioned research papers, a file F is broken up into n no.…”

Section: Computational Overheadmentioning

confidence: 99%

Section: Computational Overheadmentioning

confidence: 99%

Section: Communicational Overheadmentioning

confidence: 99%

Section: Communicational Overheadmentioning

confidence: 99%

See 3 more Smart Citations

Stub Signature-Based Efficient Public Data Auditing System using Dynamic Procedures in Cloud Computing

Goswami

Debnath

et al. 2023

Preprint

View full text Add to dashboard Cite

show abstract

ZSS Signature-Based Audit Message Verification Process for Cloud Data Integrity

Goswami,

Faujdar,

Debnath

et al. 2023

IEEE Access

View full text Add to dashboard Cite

Online cloud data storage, a pillar of the IT industry, offers data owners a plethora of attractive developments in highly sought-after online scalable storage services for them to willing new inventive and investment business profit. Today, most cloud data security research focuses on improving the accuracy of outsourced data audits rather than paying attention to internal and external enemies who could hack a cloud server. Even though the data owner enviously envies the data auditing job of stored data to a trusted Third Party Auditor (TPA) to save communication as well as the computational overhead of data which outsourcing to a reputable Cloud Service Provider (CSP), TPA is unreliable in a realistic context. A TPA or a CSP may occasionally be a malicious attacker or be under the sway of other hostile attackers. As a result, either the message of the audit result might be faked or TPA may produce a phony audit message without carrying out any data verification work, in which case CSP would be in for a fight. Instead of establishing a secure communication route between all parties, a progressive technique is therefore required to thwart enemies' attempts to collaborate with data owners who have outsourced their data. In this paper, we propose a model for an effective data integrity and audit message verification system based on the ZSS (Zhang, Safavi, and Susilo) signature, which protects data privacy in cloud storage and uses faked data recovery to pay back original data using a modular approach. We also consider our proposed model for a existing Blockchain-based Medical system that helps a patient party to check the intactness of their medical record in shared cloud storage via a third-party auditor. Finally, the experimental results of the performance of the proposed prototype of the system model have been measured and illustrated better efficiency of the proposed model with the comparison of the existing auditing model.

show abstract

Stub Signature-Based Efficient Public Data Auditing System Using Dynamic Procedures in Cloud Computing

Goswami,

Faujdar,

Singh

et al. 2024

IEEE Access

View full text Add to dashboard Cite

Online cloud data storage is a rapidly growing pillar of the IT industry that offers data owners an array of attractive developments in highly sought-after online scalable storage services. Cloud users can easily access these services and have the flexibility to manage their process data effectively without worrying about the deployment or maintenance of personal storage devices. As a result, the number of cloud users has increased to purchase these convenient and cost-effective services, while Cloud Service Providers (CSP) are also rising to meet this demand for appealing cloud solutions.However, there is one major security issue related to outsourced data on shared cloud storage: its privacy and accuracy cannot be guaranteed as it may be vulnerable to unauthorized access by malicious insiders or hackers from outside sources. To address these issues, we suggest proposing a partial signature-based data auditing system so that both privacy and accuracy can be fortified while reducing the computational cost associated with auditing processes significantly. This system would involve using cryptographic techniques such as homomorphic encryption and hash functions, which would enable secure sharing between multiple parties while ensuring integrity checks on stored files at regular intervals for any potential tampering attempts made by external attackers or malicious insiders who may try to gain unauthorized access into confidential user information stored within cloud sites. Another benefit of the plan is that it supports dynamic operation on outsourced data. This research work may achieve the desired security qualities, according to the security analysis, and it is effective for real-world applications, as demonstrated by simulation outcomes of dynamic operations on various numbers of data blocks and sub-blocks. INDEX TERMSCloud computing, Public data auditing, Partial signature, Data dynamics, Unambiguity I. INTRODUCTION Many users of various cloud storage services, such as VOLUME 4, 20XX

show abstract

Cloud Storage Data Verification Using Signcryption Scheme

Cited by 5 publications

References 21 publications

Stub Signature-Based Efficient Public Data Auditing System using Dynamic Procedures in Cloud Computing

Stub Signature-Based Efficient Public Data Auditing System using Dynamic Procedures in Cloud Computing

ZSS Signature-Based Audit Message Verification Process for Cloud Data Integrity

Stub Signature-Based Efficient Public Data Auditing System Using Dynamic Procedures in Cloud Computing

Contact Info

Product

Resources

About