Abstract
In our data-driven world, the secure storage of information becomes more and more important. Digital data is especially affected by this topic, as digital records can be simply manipulated in the absence of special securing mechanisms. Hence, for digital archives, a verifiable mechanism to guarantee data integrity is of great importance. While it must be able to rule out manipulation, in many scenarios data updates are desirable. In this case, the version history of data must be traceable. In this paper, we propose an approach based on blockchains and Merkle Trees that fulfills both criteria: It provides a verifier with a proof of data integrity while allowing traceability of changes in the stored data.
This work is funded within the framework of the COMET centre ABC – Austrian Blockchain Center by BMK, BMDW and the provinces of Vienna, Lower Austria and Vorarlberg. The COMET programme (Competence Centers for Excellent Technologies) is managed by the FFG.
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References
Burns, R., Peterson, Z., Ateniese, G., Bono, S.: Verifiable audit trails for a versioning file system. In: Proceedings of the 2005 ACM Workshop on Storage Security and Survivability, pp. 44–50 (2005)
Chacon, S., Straub, B.: Pro Git. Apress (2014)
Chokhani, S., Wallace, C.: Trusted archiving. In: Proceedings of the 3rd Annual PKI R &D Workshop. NIST (2004)
Collomosse, J., et al.: ARCHANGEL: trusted archives of digital public documents. In: Proceedings of the ACM Symposium on Document Engineering 2018, pp. 1–4 (2018)
Dworkin, M.: SHA-3 standard: permutation-based hash and extendable-output functions (2015). https://doi.org/10.6028/NIST.FIPS.202
Gipp, B., Meuschke, N., Gernandt, A.: Decentralized trusted timestamping using the crypto currency Bitcoin. In: Proceedings of the iConference (2015)
Haber, S., Kamat, P.: A content integrity service for long-term digital archives. In: Archiving Conference, vol. 2006, pp. 159–164. Society for Imaging Science and Technology (2006)
Magrahi, H., Omrane, N., Senot, O., Jaziri, R.: NFB: a protocol for notarizing files over the blockchain. In: 2018 9th IFIP International Conference on New Technologies, Mobility and Security (NTMS), pp. 1–4. IEEE (2018)
Merkle, R.C.: A digital signature based on a conventional encryption function. In: Pomerance, C. (ed.) CRYPTO 1987. LNCS, vol. 293, pp. 369–378. Springer, Heidelberg (1988). https://doi.org/10.1007/3-540-48184-2_32
Nakamoto, S.: Bitcoin: a peer-to-peer electronic cash system (2008). https://bitcoin.org/bitcoin.pdf
Nizamuddin, N., Salah, K., Azad, M.A., Arshad, J., Rehman, M.: Decentralized document version control using Ethereum blockchain and IPFS. Comput. Electr. Eng. 76, 183–197 (2019)
Vigil, M., Buchmann, J., Cabarcas, D., Weinert, C., Wiesmaier, A.: Integrity, authenticity, non-repudiation and proof of existence for long-term archiving: a survey. Comput. Secur. 50, 16–32 (2015)
Wang, H., Yang, D.: Research and development of blockchain recordkeeping at the National Archives of Korea. Computers 10(8), 90 (2021)
Wood, G.: Ethereum: a secure decentralised generalised transaction ledger. Ethereum Project Yellow Paper (2014). https://ethereum.github.io/yellowpaper/paper.pdf
Acknowledgements
We would like to thank the Austrian Federal Chancellery (BKA) and the Austrian Federal Computing Center (BRZ) for their support within this project.
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Lackner, A., Mirhosseini, S.A.M., Craß, S. (2022). Securing File System Integrity and Version History Via Directory Merkle Trees and Blockchains. In: Kotsis, G., et al. Database and Expert Systems Applications - DEXA 2022 Workshops. DEXA 2022. Communications in Computer and Information Science, vol 1633. Springer, Cham. https://doi.org/10.1007/978-3-031-14343-4_27
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DOI: https://doi.org/10.1007/978-3-031-14343-4_27
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