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PRODID:-//GREYC UMR CNRS 6072 - Groupe de Recherche en Informatique, Image, et Instrumentation de Caen - ECPv5.7.0//NONSGML v1.0//EN
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METHOD:PUBLISH
X-WR-CALNAME:GREYC UMR CNRS 6072 - Groupe de Recherche en Informatique, Image, et Instrumentation de Caen
X-ORIGINAL-URL:https://www.greyc.fr
X-WR-CALDESC:évènements pour GREYC UMR CNRS 6072 - Groupe de Recherche en Informatique, Image, et Instrumentation de Caen
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TZID:Europe/Paris
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TZOFFSETFROM:+0100
TZOFFSETTO:+0200
TZNAME:CEST
DTSTART:20250330T010000
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TZOFFSETTO:+0100
TZNAME:CET
DTSTART:20251026T010000
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BEGIN:VEVENT
DTSTART;TZID=Europe/Paris:20250430T140000
DTEND;TZID=Europe/Paris:20250430T150000
DTSTAMP:20260419T112117
CREATED:20250424T135623Z
LAST-MODIFIED:20250424T135623Z
UID:11838-1746021600-1746025200@www.greyc.fr
SUMMARY:Mengce Zheng - Lattice-based solving strategy using Coppersmith's techniques and its applications
DESCRIPTION:Lattice-based cryptanalysis using Coppersmith’s techniques has emerged as a powerful approach to compromising the security of several cryptographic algorithms under specific conditions. This talk will provide an exploration of the lattice-based solving strategy\, which leverages lattice basis reduction to find small roots of polynomial equations modulo an integer. This method is then used for examining its practical applications in RSA cryptanalysis\, including small private key attacks\, factoring with known bits attacks\, etc. The talk will also discuss recent advancements in lattice-based cryptanalysis\, such as automated analysis and optimized attack bounds.
URL:https://www.greyc.fr/event/mengce-zheng-lattice-based-solving-strategy-using-coppersmiths-techniques-and-its-applications/
LOCATION:Sciences 3- S3 351
CATEGORIES:General,News,Safe,Séminaire Cryptologie et sécurité
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