Authors: Akhmetzyanova, L. R. | Babueva, A. A. | Bozhko, A. A.

Source: Прикладная дискретная математика. 2024. № 63. С. 49-64

Type: статьи в журналах

Date: 2024

Description: The problem of signature forgery (including signature key recovery) in the presence of backdoors in the hardware or software of functional key carriers (smart cards) is considered. A new approach to s ... More

Authors: Akhmetzyanova, L. R. | Babueva, A. A. | Bozhko, A. A.

Source: Прикладная дискретная математика. 2024. № 64. С. 27-42

Type: статьи в журналах

Date: 2024

Description: The random oracle model is an instrument used for proving that protocol has no structural flaws when settling with standard hash properties is impossible or fairly difficult. In practice, however, ran ... More

Authors: Babueva, A. A. | Akhmetzyanova, L. R. | Alekseev, E. K. | Taraskin, O. G.

Source: Прикладная дискретная математика. 2023. № 62. С. 13-20

Type: статьи в журналах

Date: 2023

Description: Blind signature schemes are the essential element of many e-cash and e-voting systems. Anonymity in such systems is ensured through the blindness property of the signature schemes. We discuss the blin ... More

Authors: Babueva, A. A. | Kyazhin, S. N.

Source: Прикладная дискретная математика. Приложение. 2023. № 16. С. 110-114

Type: статьи в журналах

Date: 2023

Description: We give an example of an existing cryptographic mechanism that can be considered as a partial solution to the problem “Public keys for e-coins” proposed at the International Olympiad in Cryptography N ... More