GOMOMORF SHIFRLASH ASOSIDA BULUTLI SAQLASH TIZIMLARIDA MA’LUMOTLAR MAXFIYLIGINI TA’MINLASH USULLARI

https://doi.org/10.5281/zenodo.20569802

Authors

  • Yusupov Bekzod Mirzo Ulug‘bek nomidagi O‘zbekiston Milliy universiteti Jizzax filiali Axborot tizimlari va texnologiyalari talabasi Author
  • Po‘latova Feruza Mirzo Ulug‘bek nomidagi O‘zbekiston Milliy universiteti Jizzax filiali Axborot tizimlari va texnologiyalari talabasi Author
  • Mamadiyorova Gulsevar Mirzo Ulug‘bek nomidagi O‘zbekiston Milliy universiteti Jizzax filiali Axborot tizimlari va texnologiyalari talabasi Author

Keywords:

Gomomorfik shifrlash, FHE, Ma’lumotlar bazasi xavfsizligi, Bulutli hisoblash, Paillier kriptotizimi, Bootstrapping, Panjara (Lattice) nazariyasi, LWE, Post-kvant kriptografiya

Abstract

Ushbu maqolada ishonchsiz bulutli muhitda ma’lumotlar maxfiyligini saqlash muammosi va uni hal etishda To‘liq Gomomorfik Shifrlash (FHE) texnologiyasining qo‘llanilishi tadqiq qilingan. Paillier, BFV va CKKS kriptografik sxemalarining matematik asoslari hamda unumdorlikka ta’siri qiyosiy tahlil qilindi. Shuningdek, LWE va panjara nazariyasiga asoslangan algoritmlarning kvant kompyuterlariga chidamliligi ko‘rib chiqildi. Natijalar FHE yuqori xavfsizlikni ta’minlashini, biroq hisoblash xarajatlarini sezilarli oshirishini ko‘rsatdi.

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References

Gentry, C. (2009). A Fully Homomorphic Encryption Scheme. Stanford University Doctoral Dissertation.

Acar, A., et al. (2018). A Survey on Homomorphic Encryption Schemes: Theory and Implementation. ACM Computing Surveys,51(4), 1-38.

Cheon, J. H., Kim, A., Kim, M., & Song, Y. (2017). Homomorphic encryption for arithmetic of approximate numbers. International Conference on the Theory and Application of Cryptology and Information Security (ASIACRYPT).

Fan, J., & Vercauteren, F. (2012). Somewhat Practical Fully Homomorphic Encryption. IACR Cryptology ePrint Archive.

Microsoft Research. (2023). Microsoft SEAL (Simple Encrypted Arithmetic Library) Manual. GitHub Repository.

Zokirov, S., & Karimov, A. (2022). Kriptografik usullar va ma’lumotlar himoyasi: Oliy o‘quv yurtlari uchun darslik. Toshkent: "Fan va texnologiya".

Regev, O. (2009). On lattices, learning with errors, random linear codes, and cryptography. Journal of the ACM (JACM).

National Institute of Standards and Technology (NIST). (2023). Post-Quantum Cryptography Standardization Process.

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Published

2026-05-15

Conference Proceedings Volume

Vol. 1 No. 2 (2026): Zamonaviy innovatsion tadqiqotlarning dolzarb muammolari va rivojlanish tendensiyalari: yechimlar va istiqbollar. Respublika ilmiy-texnik anjuman

Section

Articles

License

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This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

How to Cite

Yusupov , B., Po‘latova , F., & Mamadiyorova , G. (2026). GOMOMORF SHIFRLASH ASOSIDA BULUTLI SAQLASH TIZIMLARIDA MA’LUMOTLAR MAXFIYLIGINI TA’MINLASH USULLARI: https://doi.org/10.5281/zenodo.20569802. Scientific Practical Conference, 1(2), 184-187. https://d-pressa.com/index.php/spc/article/view/822