Linear cryptanalysis method for DES cipher
EUROCRYPT '93 Workshop on the theory and application of cryptographic techniques on Advances in cryptology
The Design of Rijndael
PRESENT: An Ultra-Lightweight Block Cipher
CHES '07 Proceedings of the 9th international workshop on Cryptographic Hardware and Embedded Systems
PUFFIN: A Novel Compact Block Cipher Targeted to Embedded Digital Systems
DSD '08 Proceedings of the 2008 11th EUROMICRO Conference on Digital System Design Architectures, Methods and Tools
KATAN and KTANTAN -- A Family of Small and Efficient Hardware-Oriented Block Ciphers
CHES '09 Proceedings of the 11th International Workshop on Cryptographic Hardware and Embedded Systems
On probability of success in linear and differential cryptanalysis
SCN'02 Proceedings of the 3rd international conference on Security in communication networks
SEA: a scalable encryption algorithm for small embedded applications
CARDIS'06 Proceedings of the 7th IFIP WG 8.8/11.2 international conference on Smart Card Research and Advanced Applications
HIGHT: a new block cipher suitable for low-resource device
CHES'06 Proceedings of the 8th international conference on Cryptographic Hardware and Embedded Systems
mCrypton – a lightweight block cipher for security of low-cost RFID tags and sensors
WISA'05 Proceedings of the 6th international conference on Information Security Applications
Differential cryptanalysis of reduced-round ICEBERG
AFRICACRYPT'12 Proceedings of the 5th international conference on Cryptology in Africa
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ICEBERG is proposed by Standaert et al. in FSE 2004 for reconfigurable hardware implementations. ICEBERG is a fast involutional SPN block cipher and all its components are involutional and allow very efficient combinations of encryption/decryption. ICEBERG uses 64-bit block size and 128-bit key and the round number is 16. In this paper, we firstly find the best linear approximation of 6-round ICEBERG. We find that 2122 of ICEBERG keys are weak for linear cryptanalysis, and the linear deviation can be strengthened more heavily than the linear characteristic by the multi-path effect(Linear Hull). And we discover a 6-round linear hull consisting of 7 linear characteristics with a linear deviation of 2−29.99. Then we give a linear attack against 7-round ICEBERG for the weak keys.