A Generalized Birthday Problem
CRYPTO '02 Proceedings of the 22nd Annual International Cryptology Conference on Advances in Cryptology
FSE '97 Proceedings of the 4th International Workshop on Fast Software Encryption
FSE '02 Revised Papers from the 9th International Workshop on Fast Software Encryption
The random oracle methodology, revisited
Journal of the ACM (JACM)
Cryptanalysis of the GOST Hash Function
CRYPTO 2008 Proceedings of the 28th Annual conference on Cryptology: Advances in Cryptology
Distinguishers for Ciphers and Known Key Attack against Rijndael with Large Blocks
AFRICACRYPT '09 Proceedings of the 2nd International Conference on Cryptology in Africa: Progress in Cryptology
Rebound Distinguishers: Results on the Full Whirlpool Compression Function
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Improved Cryptanalysis of Skein
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
How (not) to efficiently dither blockcipher-based hash functions?
AFRICACRYPT'08 Proceedings of the Cryptology in Africa 1st international conference on Progress in cryptology
Super-Sbox cryptanalysis: improved attacks for AES-like permutations
FSE'10 Proceedings of the 17th international conference on Fast software encryption
Improved differential attacks for ECHO and Grøstl
CRYPTO'10 Proceedings of the 30th annual conference on Advances in cryptology
Known-key attacks on Rijndael with large blocks and strengthening shiftrow parameter
IWSEC'10 Proceedings of the 5th international conference on Advances in information and computer security
Zero-sum distinguishers for iterated permutations and application to KECCAK-f and Hamsi-256
SAC'10 Proceedings of the 17th international conference on Selected areas in cryptography
On the cryptanalysis of the hash function Fugue: Partitioning and inside-out distinguishers
Information Processing Letters
New impossible differential and known-key distinguishers for the 3D cipher
ISPEC'11 Proceedings of the 7th international conference on Information security practice and experience
Practical near-collisions and collisions on round-reduced ECHO-256 compression function
FSE'11 Proceedings of the 18th international conference on Fast software encryption
Higher-order differential properties of KECCAK and Luffa
FSE'11 Proceedings of the 18th international conference on Fast software encryption
Meet-in-the-middle preimage attacks on AES hashing modes and an application to whirlpool
FSE'11 Proceedings of the 18th international conference on Fast software encryption
Known-key distinguishers on 11-round Feistel and collision attacks on its hashing modes
FSE'11 Proceedings of the 18th international conference on Fast software encryption
Linear analysis of reduced-round cubehash
ACNS'11 Proceedings of the 9th international conference on Applied cryptography and network security
Known and chosen key differential distinguishers for block ciphers
ICISC'10 Proceedings of the 13th international conference on Information security and cryptology
CHES'11 Proceedings of the 13th international conference on Cryptographic hardware and embedded systems
Experimental verification of super-sbox analysis: confirmation of detailed attack complexity
IWSEC'11 Proceedings of the 6th International conference on Advances in information and computer security
EUROCRYPT'10 Proceedings of the 29th Annual international conference on Theory and Applications of Cryptographic Techniques
Biclique cryptanalysis of the full AES
ASIACRYPT'11 Proceedings of the 17th international conference on The Theory and Application of Cryptology and Information Security
Known-Key distinguisher on round-reduced 3d block cipher
WISA'11 Proceedings of the 12th international conference on Information Security Applications
On the public indifferentiability and correlation intractability of the 6-round feistel construction
TCC'12 Proceedings of the 9th international conference on Theory of Cryptography
Improved known-key distinguishers on Feistel-SP ciphers and application to camellia
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
Improved integral analysis on tweaked lesamnta
ICISC'11 Proceedings of the 14th international conference on Information Security and Cryptology
On the (in)security of IDEA in various hashing modes
FSE'12 Proceedings of the 19th international conference on Fast Software Encryption
Preimage attacks on Feistel-SP functions: impact of omitting the last network twist
ACNS'13 Proceedings of the 11th international conference on Applied Cryptography and Network Security
Block ciphers that are easier to mask: how far can we go?
CHES'13 Proceedings of the 15th international conference on Cryptographic Hardware and Embedded Systems
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We present two block cipher distinguishers in a setting where the attacker knows the key. One is a distinguisher for AES reduced the seven rounds. The second is a distinguisher for a class of Feistel ciphers with seven rounds. This setting is quite different from traditional settings. We present an open problem: the definition of a new notion of security that covers attacks like the ones we present here, but not more.