Research Output per year

## Fingerprint Dive into the research topics where Alexander Ushakov is active. These topic labels come from the works of this person. Together they form a unique fingerprint.

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Conjugacy Problem
Mathematics

Cryptanalysis
Mathematics

Search Problems
Mathematics

Attack
Mathematics

Word problem
Mathematics

Key Exchange
Mathematics

Braid Group
Mathematics

Authentication
Engineering & Materials Science

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Network
Recent external collaboration on country level. Dive into details by clicking on the dots.

## Research Output 2005 2019

1
Citation
(Scopus)

## An attack on the Walnut digital signature algorithm

Kotov, M., Menshov, A. & Ushakov, A., Jan 1 2019, In : Designs, Codes, and Cryptography.Stevens Institute of Technology

Research output: Contribution to journal › Article

Electronic document identification systems

Digital Signature

Braid

Attack

Network protocols

## Conjugacy search problem and the Andrews-Curtis conjecture

Panteleev, D. & Ushakov, A., Jan 1 2019, In : Groups, Complexity, Cryptology.Stevens Institute of Technology

Research output: Contribution to journal › Article

Conjugacy Problem

Search Problems

Computational methods

Data structures

Search Space

1
Citation
(Scopus)

## Analysis of a key exchange protocol based on tropical matrix algebra

Kotov, M. & Ushakov, A., Sep 1 2018, In : Journal of Mathematical Cryptology. 12, 3, p. 137-141 5 p.Stevens Institute of Technology

Research output: Contribution to journal › Article

Key Exchange

Matrix Algebra

Cryptography

Algebra

## Analysis of secret sharing schemes based on Nielsen transformations

Kotov, M., Panteleev, D. & Ushakov, A., May 1 2018, In : Groups, Complexity, Cryptology. 10, 1, p. 1-8 8 p.Stevens Institute of Technology

Research output: Contribution to journal › Article

Secret Sharing Scheme

Polynomials

Algebra

Secret Sharing

Cryptographic Protocols

2
Citations
(Scopus)

## Subset sum problem in polycyclic groups

Nikolaev, A. & Ushakov, A., Jan 1 2018, In : Journal of Symbolic Computation. 84, p. 84-94 11 p.Stevens Institute of Technology

Research output: Contribution to journal › Article

Subset Sum Problem

Polycyclic Group

Set theory

Nilpotent Group

Polynomials