The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
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The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Na Eurocrypt 2011, Lindell apresentou esquemas práticos de compromisso seguros de UC estáticos e adaptativos com base na suposição DDH. Mais tarde, Blazy et al. (no ACNS 2013) melhorou a eficiência dos esquemas de compromisso da Lindell. Neste artigo, apresentamos esquemas de compromisso seguros de UC estáticos e adaptativos com base na mesma suposição e melhoramos ainda mais a complexidade computacional e de comunicação, bem como o tamanho da cadeia de referência comum.
Eiichiro FUJISAKI
Japan Advanced Institute of Science and Technology (JAIST)
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Eiichiro FUJISAKI, "Improving Practical UC-Secure Commitments based on the DDH Assumption" in IEICE TRANSACTIONS on Fundamentals,
vol. E105-A, no. 3, pp. 182-194, March 2022, doi: 10.1587/transfun.2021CIP0014.
Abstract: At Eurocrypt 2011, Lindell presented practical static and adaptively UC-secure commitment schemes based on the DDH assumption. Later, Blazy et al. (at ACNS 2013) improved the efficiency of the Lindell's commitment schemes. In this paper, we present static and adaptively UC-secure commitment schemes based on the same assumption and further improve the communication and computational complexity, as well as the size of the common reference string.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/transfun.2021CIP0014/_p
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@ARTICLE{e105-a_3_182,
author={Eiichiro FUJISAKI, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={Improving Practical UC-Secure Commitments based on the DDH Assumption},
year={2022},
volume={E105-A},
number={3},
pages={182-194},
abstract={At Eurocrypt 2011, Lindell presented practical static and adaptively UC-secure commitment schemes based on the DDH assumption. Later, Blazy et al. (at ACNS 2013) improved the efficiency of the Lindell's commitment schemes. In this paper, we present static and adaptively UC-secure commitment schemes based on the same assumption and further improve the communication and computational complexity, as well as the size of the common reference string.},
keywords={},
doi={10.1587/transfun.2021CIP0014},
ISSN={1745-1337},
month={March},}
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TY - JOUR
TI - Improving Practical UC-Secure Commitments based on the DDH Assumption
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 182
EP - 194
AU - Eiichiro FUJISAKI
PY - 2022
DO - 10.1587/transfun.2021CIP0014
JO - IEICE TRANSACTIONS on Fundamentals
SN - 1745-1337
VL - E105-A
IS - 3
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - March 2022
AB - At Eurocrypt 2011, Lindell presented practical static and adaptively UC-secure commitment schemes based on the DDH assumption. Later, Blazy et al. (at ACNS 2013) improved the efficiency of the Lindell's commitment schemes. In this paper, we present static and adaptively UC-secure commitment schemes based on the same assumption and further improve the communication and computational complexity, as well as the size of the common reference string.
ER -