Related-key cryptanalysis of 3-WAY, Biham-DES, CAST, DES-X, NewDES, RC2, and TEA
ICICS '97 Proceedings of the First International Conference on Information and Communication Security
Differential Collisions in SHA-0
CRYPTO '98 Proceedings of the 18th Annual International Cryptology Conference on Advances in Cryptology
Mod n Cryptanalysis, with Applications Against RC5P and M6
FSE '99 Proceedings of the 6th International Workshop on Fast Software Encryption
A Differential-Linear Attack on 12-Round Serpent
INDOCRYPT '08 Proceedings of the 9th International Conference on Cryptology in India: Progress in Cryptology
ACISP '09 Proceedings of the 14th Australasian Conference on Information Security and Privacy
Related-Key Cryptanalysis of the Full AES-192 and AES-256
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
Linearization Framework for Collision Attacks: Application to CubeHash and MD6
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Breaking 104 Bit WEP in less than 60 seconds
WISA'07 Proceedings of the 8th international conference on Information security applications
Finding SHA-1 characteristics: general results and applications
ASIACRYPT'06 Proceedings of the 12th international conference on Theory and Application of Cryptology and Information Security
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
Solving systems of differential equations of addition
ACISP'05 Proceedings of the 10th Australasian conference on Information Security and Privacy
How to break MD5 and other hash functions
EUROCRYPT'05 Proceedings of the 24th annual international conference on Theory and Applications of Cryptographic Techniques
Related-key rectangle attacks on reduced AES-192 and AES-256
FSE'07 Proceedings of the 14th international conference on Fast Software Encryption
Cryptanalysis of the compression function of SIMD
ACISP'11 Proceedings of the 16th Australasian conference on Information security and privacy
CHES'11 Proceedings of the 13th international conference on Cryptographic hardware and embedded systems
Boomerang attacks on hash function using auxiliary differentials
CT-RSA'12 Proceedings of the 12th conference on Topics in Cryptology
Analysis of xorrotation with application to an HC-128 variant
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
CoARX: a coprocessor for ARX-based cryptographic algorithms
Proceedings of the 50th Annual Design Automation Conference
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In this paper we analyze the security of systems based on modular additions, rotations, and XORs (ARX systems). We provide both theoretical support for their security and practical cryptanalysis of real ARX primitives. We use a technique called rotational cryptanalysis, that is universal for the ARX systems and is quite efficient. We illustrate the method with the best known attack on reduced versions of the block cipher Threefish (the core of Skein). Additionally, we prove that ARX with constants are functionally complete, i.e. any function can be realized with these operations.