Preimage Attacks on Step-Reduced MD5
ACISP '08 Proceedings of the 13th Australasian conference on Information Security and Privacy
Finding Preimages in Full MD5 Faster Than Exhaustive Search
EUROCRYPT '09 Proceedings of the 28th Annual International Conference on Advances in Cryptology: the Theory and Applications of Cryptographic Techniques
The Rebound Attack: Cryptanalysis of Reduced Whirlpool and Grøstl
Fast Software Encryption
Meet-in-the-Middle Preimage Attacks Against Reduced SHA-0 and SHA-1
CRYPTO '09 Proceedings of the 29th Annual International Cryptology Conference on Advances in Cryptology
Preimage Attacks on One-Block MD4, 63-Step MD5 and More
Selected Areas in Cryptography
Collisions and Other Non-random Properties for Step-Reduced SHA-256
Selected Areas in Cryptography
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
Preimages for Step-Reduced SHA-2
ASIACRYPT '09 Proceedings of the 15th International Conference on the Theory and Application of Cryptology and Information Security: Advances in Cryptology
Hash functions and the (amplified) boomerang attack
CRYPTO'07 Proceedings of the 27th annual international cryptology conference on Advances in cryptology
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
Improved collision search for SHA-0
ASIACRYPT'06 Proceedings of the 12th international conference on Theory and Application of Cryptology and Information Security
Finding collisions in the full SHA-1
CRYPTO'05 Proceedings of the 25th annual international conference on Advances in Cryptology
Second preimages on n-bit hash functions for much less than 2n work
EUROCRYPT'05 Proceedings of the 24th 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
Biclique attack on the full HIGHT
ICISC'11 Proceedings of the 14th international conference on Information Security and Cryptology
Security analysis of the lightweight block ciphers XTEA, LED and piccolo
ACISP'12 Proceedings of the 17th Australasian conference on Information Security and Privacy
Converting meet-in-the-middle preimage attack into pseudo collision attack: application to SHA-2
FSE'12 Proceedings of the 19th international conference on Fast Software Encryption
Bicliques for permutations: collision and preimage attacks in stronger settings
ASIACRYPT'12 Proceedings of the 18th international conference on The Theory and Application of Cryptology and Information Security
Preimage and pseudo-collision attacks on step-reduced SM3 hash function
Information Processing Letters
On bruteforce-like cryptanalysis: new meet-in-the-middle attacks in symmetric cryptanalysis
ICISC'12 Proceedings of the 15th international conference on Information Security and Cryptology
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We present a new concept of biclique as a tool for preimage attacks, which employs many powerful techniques from differential cryptanalysis of block ciphers and hash functions. The new tool has proved to be widely applicable by inspiring many authors to publish new results of the full versions of AES, KASUMI, IDEA, and Square. In this paper, we show how our concept leads to the first cryptanalysis of the round-reduced Skein hash function, and describe an attack on the SHA-2 hash function with more rounds than before.