Blockchain for secure location verification

Nosouhi, Mohammad Reza; Yu, Shui; Zhou, Wanlei; Grobler, Marthie; Keshtiar, Habiba

doi:10.1016/j.jpdc.2019.10.007

Cited by 34 publications

(18 citation statements)

References 15 publications

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“…Blockchain is the new way of managing processes and sensitive information by much faster and reliable functional use of encryption where transactions would [14].…”

Section: Ghost Scam Businessmentioning

confidence: 99%

“…In addition, several algorithms using elliptic curves, including the Diffie -Hellman is used for the key exchange. Also, the Gamal algorithm used for sending encrypted messages, finally, Elliptic Curve Digital Signature Algorithm (ECDSA), which is based on the digital signature, being based in which this study option [14].…”

Section: Cryptographymentioning

confidence: 99%

“…In Figure 5 shows how a transaction can be performed from A to B using the validation of the equation (14) and equation (15).…”

Section: ( )mentioning

confidence: 99%

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Analysis of the Blockchain for Adoption in Electronic Commerce Management in Ecuador

Toapanta¹,

Gamboa²,

Gallegos³

2020

Adv. sci. technol. eng. syst. j.

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The document describes the advancement of technology in commercial negotiations and functionality for various electronic transactions in Ecuador, with the aim of analyzing the blockchain and its adoption in managing e-commerce. The quantitative approach with a deductive and descriptive method has been used to identify the benefits in transactional activities and data security, both customers and businesses. The results indicated that it is effective use of cryptography, the algorithm EDCSA, together with the SHA algorithm to maintain greater security efforts. It was concluded that the use of these algorithms are effective for transactions of buying and selling and financial aspects, but it needs to maintain a permanent control and simulation processes to avoid flaws in procedures.

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“…Blockchain is the new way of managing processes and sensitive information by much faster and reliable functional use of encryption where transactions would [14].…”

Section: Ghost Scam Businessmentioning

confidence: 99%

Section: Cryptographymentioning

confidence: 99%

See 1 more Smart Citation

Analysis of the Blockchain for Adoption in Electronic Commerce Management in Ecuador

Toapanta¹,

Gamboa²,

Gallegos³

2020

Adv. sci. technol. eng. syst. j.

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“…These witness-oriented location proof systems may be 3-party (prover, location authority, witness) [22] or multi-party (prover, location authority (optional), multiple-witnesses) [15]. Recent research in location proof systems is heading towards exploring the application of blockchain technologies for decentralized location proof systems [23][24][25][26][27]. Distributed ledger technologies (DLTs), such as blockchain, are inherently useful for providing the location provenance in location proof systems, given their distributed nature.…”

Section: Introductionmentioning

confidence: 99%

Location Proof Systems for Smart Internet of Things: Requirements, Taxonomy, and Comparative Analysis

et al. 2020

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In the current hyper-connected, data-driven era, smart devices are providing access to geolocation information, enabling a paradigm shift in diverse domains. Location proof systems utilize smart devices to provide witnessed proof of location to enable secure location-based services (LBS). Applications of location proof systems include safety, asset management and operations monitoring in health care, supply chain tracking, and Internet-of-Things (IoT)-based location intelligence in businesses. In this paper, we investigate the state of the art in location proof systems, examining design challenges and implementation considerations for application in the real world. To frame the analysis, we have developed a taxonomy of location proof systems and performed a comparative analysis over the common attributes, highlighting their strength and weaknesses. Furthermore, we have identified future trends for this increasingly important area of investigation and development.

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“…For instance, location based services tend to use blockchain technology. However, blockchain based applications and services are vulnerable to many attacs (Nosouhi, M., et al, 2020), such as location spoofing attacks by dishonest users who misrepresents their location and submit fake position data (Zheng, Y., et al, 2017).…”

Section: Introductionmentioning

confidence: 99%

Öğrenciler Arasında Blokzincir Farkındalığı Üzerine Bir Araştırma

Bahtiyar¹,

Paksoy²,

Güldöşüren³

et al. 2020

European Journal of Science and Technology

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to blockchain technology and its applications. Specifically, existing programs use traditional methods regardless of contemporary technological infrastructure. However, our research reveals that current university students prefer interactive education programs that contain more visual materials and less writing. The results of this survey are expected to be used to create such programs. We particularly expect that the results of our research will become useful for blockchain technology programs designed especially for university level.

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Blockchain for secure location verification

Cited by 34 publications

References 15 publications

Analysis of the Blockchain for Adoption in Electronic Commerce Management in Ecuador

Analysis of the Blockchain for Adoption in Electronic Commerce Management in Ecuador

Location Proof Systems for Smart Internet of Things: Requirements, Taxonomy, and Comparative Analysis

Öğrenciler Arasında Blokzincir Farkındalığı Üzerine Bir Araştırma

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