Improving Local Collisions: New Attacks on Reduced SHA-256

DOI10.1007/978-3-642-38348-9_16zbMath1306.94075OpenAlexW97535163WikidataQ27882243 ScholiaQ27882243MaRDI QIDQ4924415

Florian Mendel, Tomislav Nad, Martin Schläffer

Publication date: 31 May 2013

Published in: Advances in Cryptology – EUROCRYPT 2013 (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-3-642-38348-9_16

zbMATH Keywords

cryptanalysiscollisionshash functionsSHA-2differential characteristicssemi-free-start collisionsautomatic search tool

Mathematics Subject Classification ID

Cryptography (94A60)

Related Items (11)

Quantum collision attacks on reduced SHA-256 and SHA-512 ⋮ Efficient implementation of SHA-3 hash function on 8-bit AVR-based sensor nodes ⋮ Boomerang Attack on Step-Reduced SHA-512 ⋮ Chaotic hash function based on the dynamic S-box with variable parameters ⋮ Chaotic hash function based on circular shifts with variable parameters ⋮ Improved (semi-free-start/near-) collision and distinguishing attacks on round-reduced RIPEMD-160 ⋮ Analysis of RIPEMD-160: new collision attacks and finding characteristics with MILP ⋮ Second order collision for the 42-step reduced DHA-256 hash function ⋮ Analysis of Boomerang Differential Trails via a SAT-Based Constraint Solver URSA ⋮ Forgery Attacks on Round-Reduced ICEPOLE-128 ⋮ One-Way Hash Function Based on Delay-Induced Hyperchaos

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