Namhun Koo

Discret. Appl. Math., September, 2023

Investigations of c-differential uniformity of permutations with Carlitz rank 3.

[BibT_eX]

[DOI]

Finite Fields Their Appl., February, 2023

On non-monomial APcN permutations over finite fields of even characteristic.

[BibT_eX]

[DOI]

Finite Fields Their Appl., 2023

On the Functions Which are CCZ-equivalent but not EA-equivalent to Quadratic Functions over Fpn.

[BibT_eX]

[DOI]

CoRR, 2023

cc-differential uniformity, (almost) perfect cc-nonlinearity, and equivalences.

[BibT_eX]

[DOI]

CoRR, 2023

2022

On Cryptographic Parameters of Permutation Polynomials of the form xrh(x(2n-1)/d).

[BibT_eX]

[DOI]

IEICE Trans. Fundam. Electron. Commun. Comput. Sci., August, 2022

Efficient Implementations of Rainbow and UOV using AVX2.

[BibT_eX]

[DOI]

Sangyub Lee

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2022

On the boomerang uniformity of permutations of low Carlitz rank.

[BibT_eX]

[DOI]

Finite Fields Their Appl., 2022

Constructing differentially 4-uniform involutions over F22k by using Carlitz form.

[BibT_eX]

[DOI]

Finite Fields Their Appl., 2022

New differentially 4-uniform permutations from modifications of the inverse function.

[BibT_eX]

[DOI]

Finite Fields Their Appl., 2022

On non-monimial APcN permutations over finite fields of even characteristic.

[BibT_eX]

[DOI]

CoRR, 2022

Investigations of c-Differential Uniformity of Permutations with Carlitz Rank 3.

[BibT_eX]

[DOI]

CoRR, 2022

2020

Algebraic Fault Analysis of UOV and Rainbow With the Leakage of Random Vinegar Values.

[BibT_eX]

[DOI]

IEEE Trans. Inf. Forensics Secur., 2020

A High-Speed Public-Key Signature Scheme for 8-b IoT-Constrained Devices.

[BibT_eX]

[DOI]

IEEE Internet Things J., 2020

An Efficient MQ-Signature Scheme Based on Sparse Polynomials.

[BibT_eX]

[DOI]

IEEE Access, 2020

2019

On cryptographic parameters of permutation polynomials of the form xrh(x(q-1)/d).

[BibT_eX]

[DOI]

IACR Cryptol. ePrint Arch., 2019

On the Cipolla-Lehmer type algorithms in finite fields.

[BibT_eX]

[DOI]

Appl. Algebra Eng. Commun. Comput., 2019

2018

Side-Channel Attacks on Post-Quantum Signature Schemes based on Multivariate Quadratic Equations - Rainbow and UOV -.

[BibT_eX]

[DOI]

IACR Trans. Cryptogr. Hardw. Embed. Syst., 2018

2017

Cryptanalysis of RGB, a mixed multivariate signature scheme.

[BibT_eX]

[DOI]

Finite Fields Their Appl., 2017

Security Analysis of Improved Cubic UOV Signature Schemes.

[BibT_eX]

[DOI]

Proceedings of the Information Security and Cryptology - ICISC 2017 - 20th International Conference, Seoul, South Korea, November 29, 2017

An Existential Unforgeable Signature Scheme Based on Multivariate Quadratic Equations.

[BibT_eX]

[DOI]

Proceedings of the Advances in Cryptology - ASIACRYPT 2017, 2017

2016

On r-th Root Extraction Algorithm in 𝔽q for q≍lrs+1;(mod; rs+1) with 0<l<r and Small s.

[BibT_eX]

[DOI]

Gook Hwa Cho

IEEE Trans. Computers, 2016

2015

New cube root algorithm based on the third order linear recurrence relations in finite fields.

[BibT_eX]

[DOI]

Des. Codes Cryptogr., 2015

An Improvement of the Cipolla-Lehmer Type Algorithms.

[BibT_eX]

[DOI]

CoRR, 2015

2014

Remarks on the Pocklington and Padró-Sáez Cube Root Algorithm in 𝔽q.

[BibT_eX]

[DOI]

IACR Cryptol. ePrint Arch., 2014

2013

Square Root Algorithm in Fq for q≡2s+1 (mod 2s+1).

[BibT_eX]

[DOI]

Gook Hwa Cho

IACR Cryptol. ePrint Arch., 2013

Trace Expression of r-th Root over Finite Field.

[BibT_eX]

[DOI]

IACR Cryptol. ePrint Arch., 2013

New Cube Root Algorithm Based on Third Order Linear Recurrence Relation in Finite Field.

[BibT_eX]

[DOI]

IACR Cryptol. ePrint Arch., 2013

2011

On Nonlinear Polynomial Selection and Geometric Progression (mod N) for Number Field Sieve.

[BibT_eX]

[DOI]

Gooc Hwa Jo