The algorithm for generating a cryptographic key based on the singular points of fingerprint

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Authors: Goncharov S. M., Suhovey A. A.

Annotation: The algorithm for generating a cryptographic key based on the singular points of fingerprint is offered. The algorithm is divided into blocks, which are the main stages of processing. We describe the procedure of forming sequences with a user registration in system and the subsequent stages of the generation of cryptographic keys.

Keywords: fingerprint, cryptography, fuzzy data, key generation, biometric key, papillary lines, unique sequence