On new multivariate cryptosystems based on hidden Eulerian equations von Ustimenko, V.A.

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On multivariate public key based on a pair of transformation with density gap von Ustimenko, V.A.

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On new symbolic key exchange protocols and cryptosystems based on a hidden tame homomorphism von Ustimenko, V.A.

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On a group theoretical construction of expanding graphs von Ustimenko, V.A.

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On walks of variable length in the Schubert incidence systems and multivariate flow ciphers von Ustimenko, V.A.

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On the implementation of cryptoalgorithms based on algebraic graphs over some commutative rings von Kotorowicz, J.S., Ustimenko, V.A.

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On new expanders of unbounded degree for practical applications in informatics von Polak, M., Ustimenko, V.A.

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On new key exchange multivariate protocols based on pseudorandom walks on incidence structures von Romańczuk-Polubiec, U., Ustimenko, V.A.

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