A. E. Sulavko, A. V. Eremenko, E. V. Tolkacheva, S. S. Zhumazhanova, “Fuzzy extractor for generating the encryption key based on the parameters of keystroke dynamics”, Informatsionnye Tekhnologii i Vychslitel'nye Sistemy, 2016, Issue 4,Pages <nobr>69

INTELLIGENT SYSTEMS

Fuzzy extractor for generating the encryption key based on the parameters of keystroke dynamics

A. E. Sulavko^a, A. V. Eremenko^b, E. V. Tolkacheva^b, S. S. Zhumazhanova^ac

^a OmSTU
^b OSTU
^c LLC "Innovative Web Technologies"

Abstract: The article is devoted to the generation of key sequences on the basis of keystroke dynamics of users of computer systems. As part of the study suggested several variations of fuzzy extractors to solve the problems put forward. A series of numerical experiments to assess the effectiveness of the proposed methods have been done, the optimal parameters of fuzzy extractors have been defined.

Keywords: fuzzy extractors, generate cryptographic keys based on biometrics, pattern recognition, keystroke dynamics, identifying features.