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09/20/2023
Tropical cryptography III: digital signatures
We use tropical algebras as platforms for a very efficient digital signa...
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06/20/2023
BASS: Boolean Automorphisms Signature Scheme
We offer a digital signature scheme using Boolean automorphisms of a mul...
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06/15/2023
Digital signature schemes using non-square matrices or scrap automorphisms
We offer two very transparent digital signature schemes: one using non-s...
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06/02/2020
Probability theory and public-key cryptography
In this short note, we address a common misconception at the interface o...
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03/11/2020
Entropy of tropical holonomic sequences
We introduce tropical holonomic sequences of a given order and calculate...
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01/29/2020
RSA and redactable blockchains
A blockchain is redactable if a private key holder (e.g. a central autho...
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11/15/2019
Semi-Algebraic Proofs, IPS Lower Bounds and the τ-Conjecture: Can a Natural Number be Negative?
We introduce the binary value principle which is a simple subset-sum ins...
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10/09/2019
Efficiently and Effectively Recognizing Toricity of Steady State Varieties
We consider the problem of testing whether the points in a complex or re...
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05/08/2019
Key-agreement based on automaton groups
We suggest several automaton groups as key-agreement platforms for Anshl...
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01/04/2019
Decomposing tropical rational functions
An algorithm is designed which decomposes a tropical univariate rational...
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11/14/2018
Tropical cryptography II: extensions by homomorphisms
We use extensions of tropical algebras as platforms for very efficient p...
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07/27/2018
Tropical recurrent sequences
Tropical recurrent sequences are introduced satisfying a given vector (b...
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11/27/2017
Probabilistic solution of Yao's millionaires' problem
We offer a probabilistic solution of Yao's millionaires' problem that gi...
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06/27/2017
Symbolic Versus Numerical Computation and Visualization of Parameter Regions for Multistationarity of Biological Networks
We investigate models of the mitogenactivated protein kinases (MAPK) net...
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04/28/2017
