Cited by 804Blockchain Technology Applications and SecurityCryptography and Data SecurityBlockchain Technology in Education and Learning

A survey on privacy protection in blockchain system

Feng, Qi, He, Debiao, Zeadally, Sherali, Khan, Muhammad Khurram, Kumar, Neeraj·2019·Journal of Network and Computer Applications

Integrity signals

Registry

Crossref · 10.1016/j.jnca.2018.10.020

Cites

6 of 6 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Zerocoin uses ZKPs to solve the double spending problem without revealing the transaction associated to the funds.

    “They use ZKPs to solve the double spending problem without revealing the transaction associated to the funds.”
  • Commitment schemes are used not only for ZKPs, but also in distributed computations as coin-flipping protocols, or in blockchains to hide a transaction's value, binding the owner to the real secret attributes, e.g. Zerocoin or Zcash.

    “But they are used not only for ZKPs, but also in distributed computations as coin- ipping protocols, or in blockchains to hide a transaction's value, binding the owner to the real secret attributes, e.g. Zerocoin [16] or Zcash [17].”
  • Zerocoin introduced zero-knowledge proofs of set membership as a privacy solution to Bitcoin's pseudonymity.

    “Zerocoin [16] introduced zero-knowledge proofs of set membership as a privacy solution to Bitcoin's pseudonymity.”
  • In Zerocoin, the ZKP hides the origin of the funds, hindering linkability, and the revealed serial number S prevents double spending, as every node keeps track of spent transactions as revealed serial numbers.

    “In the transaction, the ZKP hides the origin of the funds, hindering linkability, and the revealed serial number S prevents the double spending, as every node keeps track of spent transactions as revealed serial numbers.”

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Authors
Feng, Q., He, D., Zeadally, S., Khan, M. K., & Kumar, N.
Affiliations
  • Wuhan University (CN)
  • University of Kentucky (US)
  • King Saud University (SA)
  • Thapar Institute of Engineering & Technology (IN)
Corresponding author
He, Debiao
Venue
Journal of Network and Computer Applications
Publisher
Elsevier BV
Published
2019-01
Volume
126
Pages
45-58
ISSN
1084-8045 (ISSN-L)
OpenAlex
W2900580116
Cited by
804
References
6
Citations by year
2026: 29 · 2025: 74 · 2024: 113 · 2023: 142 · 2022: 140 · 2021: 146 · 2020: 124 · 2019: 36
FWCI
123.38
Type
journal article
Language
en
Open access
closed
Locations
Journal of Network and Computer Applications (publishedVersion)
Funders
  • National Key Research and Development Program of China (2017YFB0802500)
  • National Natural Science Foundation of China (61501333, 61572379, 61472287, 61772377)
  • Natural Science Foundation of Hubei Province of China (2017CFA007, 2015CFA068)
Topics
  • Physical Sciences › Computer Science › Information Systems › Blockchain Technology Applications and Security
  • Physical Sciences › Computer Science › Artificial Intelligence › Cryptography and Data Security
  • Physical Sciences › Computer Science › Information Systems › Blockchain Technology in Education and Learning
Keywords
blockchain, privacy preservation, privacy risks, anonymity, transaction privacy, consensus algorithms, Internet of Things, supply chain systems, identity management

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

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