National Natural Science Foundation of China(62002370;62272470;61702537);Scientific Research Plan of National University of Defense Technology(ZK21-36);State Key Laboratory of Information Security(2020-MS-02)
SHEN Xuan, LIU Guo-qiang, SUN Bing, et al.Security Evaluation Against Impossible Differential Cryptanalysis and Zero Correlation Linear Cryptanalysis for Two Dynamic Cryptographic Structures[J].Acta Electronica Sinica, 2024, 52(03): 709-718.
SHEN Xuan, LIU Guo-qiang, SUN Bing, et al.Security Evaluation Against Impossible Differential Cryptanalysis and Zero Correlation Linear Cryptanalysis for Two Dynamic Cryptographic Structures[J].Acta Electronica Sinica, 2024, 52(03): 709-718.DOI:10.12263/DZXB.20220311
Security Evaluation Against Impossible Differential Cryptanalysis and Zero Correlation Linear Cryptanalysis for Two Dynamic Cryptographic Structures
The design and analysis of dynamic block ciphers are the frontier of current cryptography research. For CLEFIA-like dynamic cryptographic structure and four-block CLEFIA-like transform cluster
this paper focuses on the security evaluation against impossible differential cryptanalysis and zero correlation linear cryptanalysis. When the round functions of the two dynamic cryptographic structures are bijective
by studying the commutative p
roperties of the modules
the fact that the two dynamic cryptographic structures are permutation equivalence of the two static structures respectively can be proved. With the established equivalence relation
by constructing the impossible differential and zero correlation distinguishers of two static structures
8-round impossible differentials and zero correlation linear hulls of 4
n
-round CLEFIA-like dynamic cryptographic structure can be found as well 9-round ones for 4
SHIRAI T , SHIBUTANI K , AKISHITA T , et al . The 128-bit blockcipher CLEFIA [C ] // Proceedings of the 14th International Conference on Fast Software Encryption . Berlin : Springer , 2007 : 181 - 195 .
LISKOV M , RIVEST R L , WAGNER D . Tweakable block ciphers [J ] . Journal of Cryptology , 2011 , 24 ( 3 ): 588 - 613 .
MOHAMMED MAHMOUD E , ABD EL HAFEZ A , ELGARF T A , et al . Dynamic AES-128 with key-dependent S-box [J ] . International Journal of Engineering Research and Applications , 2013 , 3 ( 1 ): 1662 - 1670 .
SCHNEIER B . Description of a new variable-length key, 64-bit block cipher (Blowfish) [C ] // Fast Software Encryption . Berlin : Springer , 1994 : 191 - 204 .
ISOBE T . A single-key attack on the full GOST block cipher [J ] . Journal of Cryptology , 2013 , 26 ( 1 ): 172 - 189 .
LI L , LI K L , HE W W , et al . Magpie: A high-security lightweight block cipher [J ] . Acta Electronica Sinica , 2017 , 45 ( 10 ): 2521 - 2527 . (in Chinese)
WANG N P , GUO Z C . Security evaluation against differential cryptanalysis for dynamic cryptographic structure [J ] . Journal on Communications , 2021 , 42 ( 8 ): 70 - 79 . (in Chinese)
WANG N P . Security evaluation against linear cryptanalysis for a class of block cipher transform cluster [J ] . Acta Electronica Sinica , 2020 , 48 ( 1 ): 137 - 142 . (in Chinese)
YANG J L , WANG N P . Security evaluation against differential cryptanalysis for CLEFIA-like dynamic cryptographic structure [J ] . Acta Electronica Sinica , 2021 , 49 ( 11 ): 2279 - 2283 . (in Chinese)
KNUDSEN L . DEAL-A 128-bit Block Cipher [R ] . Bergen : University of Bergen , 1998 .
BIHAM E , BIRYUKOV A , SHAMIR A . Cryptanalysis of Skipjack reduced to 31 rounds using impossible differentials [C ] // Advances in Cryptology — EUROCRYPT' 99 . Berlin : Springer , 1999 : 12 - 23 .
BOGDANOV A , RIJMEN V . Linear hulls with correlation zero and linear cryptanalysis of block ciphers [J ] . Designs, Codes and Cryptography , 2014 , 70 ( 3 ): 369 - 383 .
TSUNOO Y , TSUJIHARA E , SHIGERI M , et al . Impossible differential cryptanalysis of CLEFIA [C ] // Fast Software Encryption . Berlin, Heidelberg : Springer , 2008 : 398 - 411 .
CUI T , JIN C H . Construction of zero-correlation linear hull for CLEFIA-like structure with SPN round functions [J ] . Journal of Electronics & Information Technology , 2012 , 34 ( 1 ): 227 - 230 . (in Chinese)