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There are 2 Results with the keyword : "SHA-1"

Extraction de données d'une carte bancaire


SHA-1: Inria's predictions verified

Charlotte Renauld - 6/03/2017

Last February, Pierre Karpman, a former PhD student of the Grace team at Inria Saclay - Île-de-France research centre, and his team caused a collision between two PDF files and proved the obsolescence of the SHA-1 hash standard.


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© Inria / Photo Kaksonen


A threat to website electronic signatures

Stéphanie Dupont - 12/10/2015

An international team of cryptanalysts - Pierre Karpman, from Inria Saclay - Ile-de-France Grace project-team, Marc Stevens from CWI, Netherlands, and Thomas Peyrin from NTU, Singapore – are today urging the industry to deprecate the SHA-1 Internet security standard earlier than planned. Research carried out by the team has revealed a freestart collision in the SHA-1 hash function.


Home > Research > News > Une menace sur la signature électronique des sites web