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UID:7315@i2m.univ-amu.fr
DTSTART;TZID=Europe/Paris:20180517T110000
DTEND;TZID=Europe/Paris:20180517T120000
DTSTAMP:20241120T203909Z
URL:https://www.i2m.univ-amu.fr/evenements/post-quantum-cryptography-from-
 supersingular-isogeny-problems/
SUMMARY:Christophe Petit (University of Birmingham): Post-quantum cryptogra
 phy from supersingular isogeny problems?
DESCRIPTION:Christophe Petit: We review existing cryptographic schemes base
 d on the hardness of computing isogenies between supersingular isogenies\,
  and present some attacks against them. In particular\, we present techniq
 ues to accelerate the resolution of isogeny problems when the action of th
 e isogeny on a large torsion subgroup is known\, and we discuss the impact
  of these techniques on the supersingular key exchange protocol of Jao-de 
 Feo.\n\n\n
ATTACH;FMTTYPE=image/jpeg:https://www.i2m.univ-amu.fr/wp-content/uploads/2
 020/01/Christophe_Petit.jpg
CATEGORIES:Séminaire,Arithmétique et Théorie de l’Information
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DTSTART:20180325T030000
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