Impossible differential cryptanalysis of CLEFIA

Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)

Volumn 5086 LNCS, Issue , 2008, Pages 398-411

  Tsunoo, Yukiyasu ^a   Tsujihara, Etsuko ^b   Shigeri, Maki ^a   Saito, Teruo ^a   Suzaki, Tomoyasu ^a   Kubo, Hiroyasu ^a  

^a NEC CORPORATION   (Japan)

^b YDK Technologies Company   (Japan)

Author keywords

Block cipher; CLEFIA; Diffusion switching mechanism; Generalized Feistel structure; Impossible differential cryptanalysis

Indexed keywords

LYAPUNOV METHODS;

BIT BLOCK; BLOCK CIPHER; CHOSEN PLAINTEXTS; CLEFIA; DIFFERENTIAL ATTACK; DIFFERENTIAL CRYPTANALYSIS; DIFFUSION SWITCHING MECHANISM; GENERALIZED FEISTEL STRUCTURE; IMPOSSIBLE DIFFERENTIAL CRYPTANALYSIS;

CRYPTOGRAPHY;

EID: 50249161512     PISSN: 03029743     EISSN: 16113349     Source Type: Book Series    
DOI: 10.1007/978-3-540-71039-4_25     Document Type: Conference Paper

References (7)

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7. Sony Corporation. The 128-bit Blockcipher CLEFIA, Security and Performance Evaluations, Revision 1.0, June 1 (2007), http://www.sony.co.jp/ Products/clefia/