Improvement of the square-root Vélu's formulas for isogeny-based cryptography

Isogeny-based cryptography is a promising candidate for post-quantum cryptography. Speeding up the isogeny computation of large prime degrees up to several thousands is a main research topic in isogeny-based cryptography. The currently most efficient method for computing isogenies is the square-root...

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Veröffentlicht in:	JSIAM Letters 2023, Vol.15, pp.61-64
Hauptverfasser:	Otsuki, Saki, Onuki, Hiroshi, Takagi, Tsuyoshi
Format:	Artikel
Sprache:	eng
Schlagworte:	elliptic curve isogeny post-quantum cryptography Vélu's formulas
Online-Zugang:	Volltext
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