Efficient Implementations of Rainbow and UOV using AVX2
Shim, Kyung-Ah, Lee, Sangyub, Koo, Namhun
Published in IACR transactions on cryptographic hardware and embedded systems (19.11.2021)
Published in IACR transactions on cryptographic hardware and embedded systems (19.11.2021)
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Journal Article
TRACE EXPRESSION OF r-TH ROOT OVER FINITE FIELD
Cho, Gook Hwa, Koo, Namhun, Kwon, Soonhak
Published in Journal of the Korean Mathematical Society (2020)
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Published in Journal of the Korean Mathematical Society (2020)
Journal Article
Remarks on the Pocklington and Padró-Sáez cube root algorithm in Fq
GEON HEO, SEOKHWAN CHOI, KWANG HO LEE, NAMHUN KOO, SOONHAK KWON
Published in Electronics letters (03.07.2014)
Published in Electronics letters (03.07.2014)
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Journal Article
Investigations of c-differential uniformity of permutations with Carlitz rank 3
Jeong, Jaeseong, Koo, Namhun, Kwon, Soonhak
Published in Finite fields and their applications (01.02.2023)
Published in Finite fields and their applications (01.02.2023)
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Journal Article
On non-monomial APcN permutations over finite fields of even characteristic
Jeong, Jaeseong, Koo, Namhun, Kwon, Soonhak
Published in Finite fields and their applications (01.08.2023)
Published in Finite fields and their applications (01.08.2023)
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Journal Article
On the boomerang uniformity of permutations of low Carlitz rank
Jeong, Jaeseong, Koo, Namhun, Kwon, Soonhak
Published in Finite fields and their applications (01.08.2022)
Published in Finite fields and their applications (01.08.2022)
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Journal Article
New differentially 4-uniform permutations from modifications of the inverse function
Jeong, Jaeseong, Koo, Namhun, Kwon, Soonhak
Published in Finite fields and their applications (01.01.2022)
Published in Finite fields and their applications (01.01.2022)
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Journal Article
Constructing differentially 4-uniform involutions over F22k by using Carlitz form
Jeong, Jaeseong, Koo, Namhun, Kwon, Soonhak
Published in Finite fields and their applications (01.02.2022)
Published in Finite fields and their applications (01.02.2022)
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Journal Article
Constructing differentially 4-uniform involutions over F 2 2 k by using Carlitz form
Jeong, Jaeseong, Koo, Namhun, Kwon, Soonhak
Published in Finite fields and their applications (01.02.2022)
Published in Finite fields and their applications (01.02.2022)
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Journal Article
On $r$ <inline-graphic xlink:type="simple" xlink:href="kwon-ieq1-2417562.gif"/>-th Root Extraction Algorithm in $\mathbb {F}_q$<inline-graphic xlink:type="simple" xlink:href="kwon-ieq2-2417562.gif"/> for $q\equiv lr^{s}+1\;({\mathrm mod}\; r^{s+1})$ <inline-graphic xlink:type="simple" xlink:href="kwon-ieq3-2417562.gif"/> with $0< l< r$<inline-graphic xlink:type="simple" xlink:href="kwon-ieq4-2417562.gif"/> and Small $s$ <inline-graphic xlink:type="simple" xlink:href="kwon-ieq5-2417562.gif"/>
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