POISCS
    Problems of information security. Computer systemsPeter the Great St. Petersburg Polytechnic University
    Since 1999
    ISSN 2071-8217
    enАнглийский
    Version for the visually impaired
    AuthorElena B. Aleksandrova
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    Publication schedule
    • №3 October 2026
    Latest issues
    Elena B. Aleksandrova
    Elena B. Aleksandrova
    Affiliation
    Peter the Great St. Petersburg Polytechnic University
    Degree
    Doctor of Engineering Sciences
    Rank
    Professor
    Publications
    Orcid ID
    0000-0002-7485-4848

    Multiple signatures on elliptic curve isogenies with masking and participant authentication

    Applied cryptography
    Kostin S. O.Aleksandrova E. B.
    • Year: 2025
    • Issue: 1
    • 3
    • 1537
    • Pages: 97-105

    General solution to the special problem of distributing shares using Shamir’s secret sharing scheme

    Applied cryptography
    Shenets N. N.Aleksandrova E. B.Konoplev A. S.Gololobov N. V.
    • Year: 2025
    • Issue: 1
    • 8
    • 1778
    • Pages: 106-120

    Integration of guidance-based recovery mechanism into the learning with errors-based digital signature

    Aleksandrova E. B.Prokofieva А. E.
    • Year: 2025
    • Issue: Спецвыпуск
    • 19
    • 1539
    • Pages: 10-22

    Lattice-based commitement scheme for proving linear relations over hidden values

    Aleksandrova E. B.Samareva D. M.
    • Year: 2025
    • Issue: Спецвыпуск
    • 11
    • 1646
    • Pages: 23-33

    Hiding data in audio files using coverless steganography methods

    Rochman N. A.Bezborodko A. I.Aleksandrova E. B.
    • Year: 2025
    • Issue: Спецвыпуск
    • 24
    • 1564
    • Pages: 145-155

    Countering steganalysis based on generative adversarial networks

    Information security application
    Sergadeeva A. I.Lavrova D. S.Aleksandrova E. B.
    • Year: 2024
    • Issue: 2
    • 1
    • 1402
    • Pages: 57-65

    Key pre-distribution technique using Shamir’s secret sharing scheme

    Applied cryptography
    Shenets N. N.Aleksandrova E. B.Konoplev A. S.Gololobov N. V.
    • Year: 2024
    • Issue: 4
    • 7
    • 1482
    • Pages: 74-84

    About masking method in aggregate signature protocol based on isogenies of elliptic curve

    Kostin S. O.Aleksandrova E. B.
    • Year: 2024
    • Issue: Спецвыпуск
    • 0
    • 1226
    • Pages: 56-64

    Protection against adversarial attacks on malicious executable detection methods using machine learning algorithms

    Network and telecommunication security
    Marshev I. I.Zhukovskii E. V.Aleksandrova E. B.
    • Year: 2021
    • Issue: 1
    • 9
    • 1488
    • Pages: 50-54

    Authentication of intelligent electronic devices in IoT network with the edge computing architecture

    Applied cryptography
    Aleksandrova E. B.Oblogina A. Yu.Shkorkina E. N.
    • Year: 2021
    • Issue: 2
    • 3
    • 1287
    • Pages: 82-88

    Security issues in federated learning systems

    Applied cryptography
    Aleksandrova E. B.Gadisova V. A.
    • Year: 2025
    • Issue: 4
    • 17
    • 1297
    • Pages: 76-88

    THE SECURITY OF SMART GRID SYSTEMS BASED ON THE GRAPH STRUCTURAL PROPERTIES

    Cyber-physic systems security
    Aleksandrova E. B.Shtyrkina A. A.
    • Year: 2022
    • Issue: 3
    • 2
    • 1064
    • Pages: 80-89

    ADAPTIVE NEUTRALIZATION OF CYBERPHYSICAL SYSTEMS STRUCTURAL BREACH BASE ON GRAPH ARTOFOCAL NEURAL NETWORKS

    Information security cyber-physic systems
    Aleksandrova E. B.Shtyrkina A. A.
    • Year: 2022
    • Issue: 4
    • 7
    • 1121
    • Pages: 89-100

    Proxy signature based on GOST 34.10−2018

    Applied cryptography
    Kuzmina K. A.Yarmak A. V.Aleksandrova E. B.
    • Year: 2023
    • Issue: Спецвыпуск
    • 6
    • 516
    • Pages: 173-182

    Research of the isogeny graph structure of supersingular curves for post-quantum cryptography protocols

    Applied cryptography
    Kostin S. O.Aleksandrova E. B.
    • Year: 2023
    • Issue: Спецвыпуск
    • 2
    • 444
    • Pages: 183-193

    Cyber physical attacks detection based on graph Fourier transform

    Network and cyber-physic systems security
    Shtyrkina A. A.Aleksandrova E. B.
    • Year: 2023
    • Issue: Спецвыпуск
    • 0
    • 437
    • Pages: 25-33