On security of pairing based elliptic curve cryptosystems in view of number theory
On security of pairing based elliptic curve cryptosystems in view of number theory
批准号:
18340005
负责人:
SATOH Takakazu
金额:
$5.09万
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2006
资助国家:
日本
项目状态:
已结题
起止时间:
2006 至 2009
中文摘要
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英文摘要
A pairing inversion formula is considered to be a possible pairing based elliptic curve cryptography specific cryptanalysis. In this research, we gave explicit formulae for the Weil pairing inversion. The result is a dense rational formula and therefore pairing based cryptosystems are not vulnerable to evaluation of the explicit formula. We also constructed pairing friendly hyperelliptic curves from certain pairing non-friendly elliptic curves.
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Groebner bases over truncated discrete valuation rings
格罗布纳基于截断的离散估值环
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[Hyunsuk Moon, Yuichiro Taguchi, 田口雄一郎, Yuichiro Taguchi]
通讯作者:
Yuichiro Taguchi
Absolute modular forms
绝对模块化形式
DOI:
--
发表时间:
2011
期刊:
Noncomm. geom. arith. and related topics
影响因子:
--
作者:
[B. Heim, A. Murase, Atsushi Murase and Bernhard Heim, Shin-ya Koyama and Nobushige Kurokawa, A. Murase, Shin-ya Koyama and Sachiko Nakajima, A. Murase, 小山信也, B. Heim and A. Murase, Shin-ya Koyama and Nobushige Kurokawa]
通讯作者:
Shin-ya Koyama and Nobushige Kurokawa
Automorphy of the principal Eisenstein series of weight 1: an application of the double sine function
权重 1 的主爱森斯坦级数的自同构:双正弦函数的应用
DOI:
--
发表时间:
2009
期刊:
Kodai Math. J. 32
影响因子:
--
作者:
[T. Hiranouchi, Y. Taguchi, K. Sato, M. Asakura and S. Saito, T. Satoh, T. Saito and K. kato, N. Kurokawa]
通讯作者:
N. Kurokawa
Extensions of truncated discrete valuation rings, Modular Forms and Function Field Arithmetic
截断离散评估环、模形式和函数域算术的扩展
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[伊藤葉子, 鎌野育代, Y. Taguchi]
通讯作者:
Y. Taguchi
Zeta functions over F1
Zeta 功能优于 F1
DOI:
--
发表时间:
2009
期刊:
影响因子:
--
作者:
[岡野雅子, 伊藤葉子, 倉持清美, 金田利子, N. Kurokawa]
通讯作者:
N. Kurokawa
共 30 条
Research on algorithm to compute special values for non holomorphic Eisenstein series
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批准号:15540008
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$1.41万
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财政年份:2003
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负责人:SATOH Takakazu
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依托单位:
Number theory for positive characteristics and its application to elliptic curve cryptography
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批准号:12640009
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项目类别:Grant-in-Aid for Scientific Research (C)
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资助金额:$2.43万
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财政年份:2000
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负责人:SATOH Takakazu
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依托单位:
海外基金