OracleTrust: A dual-layer provenance-based signature verification scheme for preventing transaction malleability in blockchain

• Muhammad Rashid Majeed ,

  Roles Conceptualization, Data curation, Methodology, Software, Validation, Writing – original draft, Writing – review & editing

  * E-mail: rashid-majeed@outlook.com (MRM); zpy@nuist.edu.cn (PZ); talhrthe@ub.edu.sa (TNA)

  Affiliation School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China

  https://orcid.org/0009-0008-8857-1831

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• Peiyun Zhang ,

  Roles Conceptualization, Methodology, Supervision, Writing – review & editing

  * E-mail: rashid-majeed@outlook.com (MRM); zpy@nuist.edu.cn (PZ); talhrthe@ub.edu.sa (TNA)

  Affiliation School of Computer Science, Nanjing University of Information Science and Technology, Nanjing, China

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• Zeeshan Raza,

  Roles Conceptualization, Formal analysis, Methodology, Software, Visualization, Writing – review & editing

  Affiliation Department of Computer Science, COMSATS University Islamabad, Sahiwal Campus, Pakistan

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• Thoraya N. Alharthi ,

  Roles Funding acquisition, Visualization, Writing – original draft

  * E-mail: rashid-majeed@outlook.com (MRM); zpy@nuist.edu.cn (PZ); talhrthe@ub.edu.sa (TNA)

  Affiliation Department of Mathematics, College of Science, University of Bisha, Bisha, Saudi Arabia

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• Ilyas Khan

  Roles Project administration, Resources, Writing – original draft

  Affiliations Department of Mathematics, College of Science Al-Zulfi, Majmaah University, Al-Majmaah, Saudi Arabia, Department of Mathematical Sciences, Saveetha School of Engineering, SIMATS, Chennai, Tamil Nadu, India, Hourani Center for Applied Scientific Research, Al-Ahliyya Amman University, Amman, Jordan, Széchenyi István University, Győr, Hungary

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