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- Article name
- IT-synthesis of colorimetric and hyperbolic coding of biometric characteristics
- Authors
- Ermakova A. N., , dannar@list.ru, Stavropol State Agrarian University, Stavropol, Russia
Bogdanova S. V., , svetvika@mail.ru, Stavropol State Agrarian University, Stavropol, Russia
Shuvaev A. V., , a-v-s-s@rambler.ru, Stavropol State Agrarian University, Stavropol, Russia
Troshkov A. M., , trochkov1954@mail.ru, Stavropol State Agrarian University, Stavropol, Russia
Habarov A. N., , habrw@yandex.ru, Stavropol State Agrarian University, Stavropol, Russia
- Keywords
- anatomical geometry / human biometric parameters / hyperbola / parabola / biometric mandate / colorimetric matrix / synthesized digital code
- Year
- 2023 Issue 2 Pages 11 - 16
- Code EDN
- EFMXGL
- Code DOI
- 10.52190/2073-2600_2023_2_11
- Abstract
- A proposal has been made to use the synthesis of a biometric secure code based on anatomical geometry. The applicability of the diagonal asymptote of a hyperbola in designing a biometric code based on colorimetry has been proven. To increase the security of coordinate information, a methodology has been developed for using an information biometric matrix through variable coordinates of biometric parameters. Justification has been given for the use of hyperbola coordinates as a segment of cryptographic protection. An algorithm for cryptographic colorimetric biometric encryption has been developed. A mechanism for increasing the resilience of a cryptographic digital sequence through the convexity of parabolic lines and their location in space has been proposed. As a result, a mechanism for creating a synthesized digital code has been designed that can be used to control access to information resources as well as in system encryption.
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