The power root calculation for the exponentiation inversion problem

Taichi Sumo; Yasuyuki Nogami

doi:10.4156/jnit.vol4.issue3.13

The power root calculation for the exponentiation inversion problem

Research output: Contribution to journal › Article › peer-review

Abstract

To evaluate the security of pairing-based cryptography, it is also required to consider the pairing inversion problem. According to some previous works, the pairing inversion problem is solvable if exponentiation inversion (EI) problem is solved. This paper introduces an algorithm of power root calculation and the algorithm applies to EI problem.

Original language	English
Pages (from-to)	105-111
Number of pages	7
Journal	Journal of Next Generation Information Technology
Volume	4
Issue number	3
DOIs	https://doi.org/10.4156/jnit.vol4.issue3.13
Publication status	Published - May 1 2013

Keywords

Exponentiation inversion
Pairing inversion problem
Power root calculation

ASJC Scopus subject areas

Computer Science(all)

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author = "Taichi Sumo and Yasuyuki Nogami",

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The power root calculation for the exponentiation inversion problem

Abstract

Keywords

ASJC Scopus subject areas

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