Implementation of Data Layer In Blockchain Network Using SHA256 Hashing Algorithm

Clivent Gerhard Sondakh; Rizka Ardiansyah; Yuri Yudhaswana Joefrie; Dwi Shinta Angreni; Mohammad Yazdi Pusadan

doi:10.26877/asset.v6i2.18103

Implementation of Data Layer In Blockchain Network Using SHA256 Hashing Algorithm

Clivent Gerhard Sondakh, Rizka Ardiansyah, Yuri Yudhaswana Joefrie, Dwi Shinta Angreni, Mohammad Yazdi Pusadan

Abstract

The escalating demand for secure data management in blockchain systems has prompted the exploration of advanced cryptographic techniques. Leveraging the SHA256 hashing algorithm, this implementation aims to fortify data integrity, confidentiality, and authentication within the blockchain network. By meticulously examining the algorithm's application, the research demonstrates its efficacy in ensuring tamper-resistant data storage and retrieval, quantifying improvements in security percentages and specific metrics. The integration of SHA256 within the data layer is explored in technical detail, highlighting the concrete benefits of heightened security and immutability. The analysis discusses practical implications and delves into potential advancements in blockchain technology, offering valuable insights for researchers, developers, and practitioners seeking to bolster the robustness of data layers in blockchain networks.

Keywords

Blockchain; Cryptography; Data Layer; Hashing; Algoritm

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DOI: https://doi.org/10.26877/asset.v6i2.18103

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Advance Sustainable Science, Engineering and Technology (ASSET)

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