Cryptanalysis of a divisor class group based public-key cryptosystem

Aaram Yun; Jaeheon Kim; Dong Hoon Lee

doi:10.1007/978-3-540-24847-7_33

Cryptanalysis of a divisor class group based public-key cryptosystem

Aaram Yun, Jaeheon Kim, Dong Hoon Lee

Department of Cyber Security

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

Abstract

We prove that the public-key cryptosystem proposed by H. Kim and S. Moon, in "New Public-Key Cryptosystem Using Divisor Class Groups", ACISP 2001 [1] is not secure by solving discrete logarithm problem for the divisor class groups used in the proposal.

Original language	English
Title of host publication	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Editors	Duncan Buell
Publisher	Springer Verlag
Pages	442-450
Number of pages	9
ISBN (Print)	3540221565, 9783540221562
DOIs	https://doi.org/10.1007/978-3-540-24847-7_33
State	Published - 2004

Publication series

Name	Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume	3076
ISSN (Print)	0302-9743
ISSN (Electronic)	1611-3349

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10.1007/978-3-540-24847-7_33

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Yun, A., Kim, J., & Lee, D. H. (2004). Cryptanalysis of a divisor class group based public-key cryptosystem. In D. Buell (Ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (pp. 442-450). (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3076). Springer Verlag. https://doi.org/10.1007/978-3-540-24847-7_33

Yun, Aaram ; Kim, Jaeheon ; Lee, Dong Hoon. / Cryptanalysis of a divisor class group based public-key cryptosystem. Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). editor / Duncan Buell. Springer Verlag, 2004. pp. 442-450 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)).

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title = "Cryptanalysis of a divisor class group based public-key cryptosystem",

abstract = "We prove that the public-key cryptosystem proposed by H. Kim and S. Moon, in {"}New Public-Key Cryptosystem Using Divisor Class Groups{"}, ACISP 2001 [1] is not secure by solving discrete logarithm problem for the divisor class groups used in the proposal.",

author = "Aaram Yun and Jaeheon Kim and Lee, {Dong Hoon}",

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Yun, A, Kim, J & Lee, DH 2004, Cryptanalysis of a divisor class group based public-key cryptosystem. in D Buell (ed.), Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), vol. 3076, Springer Verlag, pp. 442-450. https://doi.org/10.1007/978-3-540-24847-7_33

Cryptanalysis of a divisor class group based public-key cryptosystem. / Yun, Aaram; Kim, Jaeheon; Lee, Dong Hoon.
Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). ed. / Duncan Buell. Springer Verlag, 2004. p. 442-450 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics); Vol. 3076).

Research output: Chapter in Book/Report/Conference proceeding › Chapter › peer-review

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AB - We prove that the public-key cryptosystem proposed by H. Kim and S. Moon, in "New Public-Key Cryptosystem Using Divisor Class Groups", ACISP 2001 [1] is not secure by solving discrete logarithm problem for the divisor class groups used in the proposal.

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Yun A, Kim J, Lee DH. Cryptanalysis of a divisor class group based public-key cryptosystem. In Buell D, editor, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Springer Verlag. 2004. p. 442-450. (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)). doi: 10.1007/978-3-540-24847-7_33

Cryptanalysis of a divisor class group based public-key cryptosystem

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