Linear cryptanalysis method for DES cipher
EUROCRYPT '93 Workshop on the theory and application of cryptographic techniques on Advances in cryptology
FSE '99 Proceedings of the 6th International Workshop on Fast Software Encryption
EUROCRYPT'00 Proceedings of the 19th international conference on Theory and application of cryptographic techniques
A single-key attack on the full GOST block cipher
FSE'11 Proceedings of the 18th international conference on Fast software encryption
Advanced slide attacks revisited: realigning slide on DES
Mycrypt'05 Proceedings of the 1st international conference on Progress in Cryptology in Malaysia
Minimalism in cryptography: the even-mansour scheme revisited
EUROCRYPT'12 Proceedings of the 31st Annual international conference on Theory and Applications of Cryptographic Techniques
FSE'12 Proceedings of the 19th international conference on Fast Software Encryption
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Slide attacks are powerful tools that analyze iterated block ciphers with an arbitrarily large number of rounds by exploiting their self-similarity. But conventional techniques fail if there are unslid rounds in the middle of a slid sequence. This paper introduces a novel variant of the slide attack, called the compress slide attack. This technique compresses several unslid rounds with a high probability in order to break ciphers with unslid rounds in the middle of a slid sequence. In particular, a compress slide attack on the full 32-round GOST block cipher is presented. It can recover a key with a time complexity of about 2^1^9^2 encryptions and 2^6^4 data.