Eli Biham is an Israeli cryptographer and cryptanalyst, currently a professor at the Technion Israeli Institute of Technology Computer Science department. Starting from October 2008, Biham is the dean of the Technion Computer Science department, after serving for two years as chief of CS graduate school. Biham received his Ph.D. for inventing (publicly) differential cryptanalysis, while working under Adi Shamir. It had, it turned out, been invented at least twice before.

PropertyValue
dbpedia-owl:Person/birthPlace
dbpedia-owl:Person/knownFor
dbpedia-owl:Person/nationality
dbpedia-owl:birthPlace
dbpedia-owl:knownFor
dbpedia-owl:nationality
dbpedia-owl:thumbnail
dbpprop:abstract
  • Eli Biham is an Israeli cryptographer and cryptanalyst, currently a professor at the Technion Israeli Institute of Technology Computer Science department. Starting from October 2008, Biham is the dean of the Technion Computer Science department, after serving for two years as chief of CS graduate school. Biham received his Ph.D. for inventing (publicly) differential cryptanalysis, while working under Adi Shamir. It had, it turned out, been invented at least twice before. A team at IBM discovered it during their work on DES, and was requested/required to keep their discovery secret by the NSA, who evidently knew about it as well. Among his many contributions to cryptanalysis one can count: differential cryptanalysis - publicly invented during his Ph.D. studies under Adi Shamir Attacking all triple modes of operation. impossible differential cryptanalysis - joint work with Adi Shamir and Alex Biryukov Breaking the ANSI X9.52 CBCM mode (few days before the final standardization) Breaking the GSM security mechanisms (with Elad Barkan and Nathan Keller) Co-invention of related-key attacks. Differential Fault Analysis - joint work with Adi Shamir In addition to his many contributions to cryptanalysis, Biham has taken part in the design of several new cryptographic primitives: Serpent, a block cipher which was one of the final five contenders to become the Advanced Encryption Standard Tiger, a hash function fast on 64-bit machines, and Py, one of a family of fast stream ciphers (see article for more detail on their cryptanalytic status).
  • Eli Biham ist ein israelischer Kryptologieexperte. Gemeinsam mit Adi Shamir hat er im Jahr 1990 die Technik der differentiellen Kryptoanalyse entwickelt. Biham hat unter anderem an der Entwicklung von Serpent und der Hash-Funktion Tiger mitgearbeitet. Im Jahr 2003 entdeckte er eine Sicherheitslücke im Mobilfunkstandard GSM. Derzeit (2005) arbeitet er an der technischen Universität in Haifa.
  • Eli Biham est un cryptologue israélien. Il reçoit son doctorat en 1990 pour avoir inventé la cryptanalyse différentielle sous la supervision de Adi Shamir, cette méthode était cependant connue sous le nom de attaque-T à l'époque de la conception du DES. L'équipe d'IBM à son origine avait du conserver le secret. Eli Biham est actuellement professeur au Département d'Informatique de l'Institut Israélien de Technologie. Biham est l'inventeur de la fonction de hachage cryptographique Tiger et a travaillé sur les attaques liées à ces primitives, en particulier sur SHA-0. Biham a conçu l'algorithme de chiffrement symétrique Serpent, candidat malheureux de AES. Il a aussi participé au projet NESSIE visant à évaluer les différentes primitives cryptographiques disponibles à l'heure actuelle. En 2005, Biham a publié un nouvel algorithme de chiffrement par flot : Py (à prononcer Roo). Très efficace, ses performances surpassent celles de RC4, le chiffrement par flot le plus utilisé mais Py doit encore être cryptanalysé.
  • È professore al Technion, l'Istituto Israeliano della Tecnologia Informatica dove tiene corsi di crittografia e sicurezza informatica. Dal 2008 è il decano del dipartimento di scienze informatiche Biham si è laureato discutendo una tesi sulla crittanalisi differenziale, un metodo di analisi dei cifrari a blocchi da lui inventato insieme all'allora suo professore Adi Shamir. L'elenco che segue raccoglie solo una parte delle pubblicazioni di Biham: Crittanalisi differenziale, da lui (re)inventata insieme ad Adi Shamir Crittanalisi differenziale impossibile, sviluppata in collaborazione con Adi Shamir ed Alex Biryukov Violazione della modalità ANSI X9.52 CBCM (alcuni giorni prima della standardizzazione finale) Violazione dei meccanismi di sicurezza del GSM Invenzione degli attacchi correlati alla chiave In aggiunta ai suoi contributi alla crittanalisi, Biham ha preso parte allo sviluppo di diverse primitiche crittografiche: Serpent: un cifrario a blocchi che è stato uno dei finalisti dell'Advanced Encryption Standard; Tiger: una veloce funzione di hash per sistemi a 64 bit; a hash function fast on 64-bit machines, and Py: un cifrario a flusso che ha partecipato all'eSTREAM.
  • Eli Biham é um criptógrafo e criptoanalista Israelita que atualmente é professor do "Technion Israeli Institute of Technology Computer Science department". Biham recebeu seu doutoramento por inventar a criptoanálise diferencial. A equipe de desenvolvimento do DES na IBM tomou conhecimento do ocorrido e pediu que ele mantivesse sua descoberta em segredo da NSA, a qual evidentemente já sabia disso também.
dbpprop:birthPlace
dbpprop:date
  • January 2008
dbpprop:field
dbpprop:hasPhotoCollection
dbpprop:knownFor
dbpprop:name
  • Eli Biham
dbpprop:nationality
dbpprop:reference
dbpprop:residence
  • Israel
dbpprop:wikiPageUsesTemplate
dbpprop:workInstitutions
rdf:type
rdfs:comment
  • Eli Biham is an Israeli cryptographer and cryptanalyst, currently a professor at the Technion Israeli Institute of Technology Computer Science department. Starting from October 2008, Biham is the dean of the Technion Computer Science department, after serving for two years as chief of CS graduate school. Biham received his Ph.D. for inventing (publicly) differential cryptanalysis, while working under Adi Shamir. It had, it turned out, been invented at least twice before.
  • Eli Biham ist ein israelischer Kryptologieexperte. Gemeinsam mit Adi Shamir hat er im Jahr 1990 die Technik der differentiellen Kryptoanalyse entwickelt. Biham hat unter anderem an der Entwicklung von Serpent und der Hash-Funktion Tiger mitgearbeitet. Im Jahr 2003 entdeckte er eine Sicherheitslücke im Mobilfunkstandard GSM. Derzeit (2005) arbeitet er an der technischen Universität in Haifa.
  • Eli Biham est un cryptologue israélien. Il reçoit son doctorat en 1990 pour avoir inventé la cryptanalyse différentielle sous la supervision de Adi Shamir, cette méthode était cependant connue sous le nom de attaque-T à l'époque de la conception du DES. L'équipe d'IBM à son origine avait du conserver le secret. Eli Biham est actuellement professeur au Département d'Informatique de l'Institut Israélien de Technologie.
  • È professore al Technion, l'Istituto Israeliano della Tecnologia Informatica dove tiene corsi di crittografia e sicurezza informatica. Dal 2008 è il decano del dipartimento di scienze informatiche Biham si è laureato discutendo una tesi sulla crittanalisi differenziale, un metodo di analisi dei cifrari a blocchi da lui inventato insieme all'allora suo professore Adi Shamir.
  • Eli Biham é um criptógrafo e criptoanalista Israelita que atualmente é professor do "Technion Israeli Institute of Technology Computer Science department". Biham recebeu seu doutoramento por inventar a criptoanálise diferencial. A equipe de desenvolvimento do DES na IBM tomou conhecimento do ocorrido e pediu que ele mantivesse sua descoberta em segredo da NSA, a qual evidentemente já sabia disso também.
rdfs:label
  • Eli Biham
  • Eli Biham
  • Eli Biham
  • Eli Biham
  • Eli Biham
owl:sameAs
skos:subject
foaf:depiction
foaf:name
  • Eli Biham
foaf:page
is dbpedia-owl:Scientist/doctoralStudent of
is dbpedia-owl:doctoralStudent of
is dbpprop:designers of
is owl:sameAs of