Result: Distinguishers for Ciphers and Known Key Attack against Rijndael with Large Blocks

Title:
Distinguishers for Ciphers and Known Key Attack against Rijndael with Large Blocks
Authors:
Minier, Marine, Pousse, Benjamin, Phan, Raphael, C.-W.
Contributors:
Smart Wireless Networking (SWING), Centre Inria de l'Université Grenoble Alpes, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria)-CITI Centre of Innovation in Telecommunications and Integration of services (CITI), Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)-Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National des Sciences Appliquées de Lyon (INSA Lyon), Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA), Bart Preneel
Source:
Progress in Cryptology - AFRICACRYPT 2009. :60-76
Publisher Information:
CCSD, 2009.
Publication Year:
2009
Collection:
collection:UNILIM
collection:INRIA
collection:INSA-LYON
collection:INRIA-RHA
collection:XLIM
collection:INRIA_TEST
collection:TESTALAIN1
collection:INRIA2
collection:LABEXIMU
collection:INRIA-RENGRE
collection:CITI
collection:INSA-GROUPE
collection:UDL
Subject Terms:
Block ciphers, cryptanalysis, known-key distinguishers, Rijndael, cryptography; cryptanalysis, ACM: G.: Mathematics of Computing, G.2: DISCRETE MATHEMATICS, G.2.3: Applications, G.4: MATHEMATICAL SOFTWARE, G.4.0: Algorithm design and analysis, [INFO.INFO-NI]Computer Science [cs], Networking and Internet Architecture [cs.NI]
Subject Geographic:
Gammarth, Tunisia
Original Identifier:
HAL:
Document Type:
Conference conferenceObject<br />Conference papers
Language:
English
Relation:
info:eu-repo/semantics/altIdentifier/doi/10.1007/978-3-642-02384-2_5
DOI:
10.1007/978-3-642-02384-2_5
Availability:
https://inria.hal.science/inria-00524350
Accession Number:
edshal.inria.00524350v1
Database:
HAL

Further Information

Knudsen and Rijmen introduced the notion of known-key distinguishers in an eort to view block cipher security from an alternative perspective e.g. a block cipher viewed as a primitive underlying some other cryptographic construction such as a hash function; and applied this new concept to construct a 7-round distinguisher for the AES and a 7-round Feistel cipher. In this paper, we give a natural formalization to capture this notion, and present new distinguishers that we then use to construct known-key distinguishers for Rijndael with Large Blocks up to 7 and 8 rounds.