Collision attack
An algorithm for MD5 single-block collision attack using high-performance computing cluster
... a collision if hashes of both messages are ...a collision with input messages of size 1024 bit (two-block ...the collision searching ...single-block collision attack for MD5 and an ...
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Fast Near Collision Attack on the Grain v1 Stream Cipher
... near collision attack, to address this ...near collision property with the divide-and-conquer strategy so that only subsets of the internal state, associated with different keystream vectors, are ...
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Collision Attack on 4-branch, Type-2 GFN based Hash Functions using Sliced Biclique Cryptanalysis Technique
... to collision attack on MP and MMO based hash functions and pseudo- collision attack on Davies-Meyer (DM) based hash ...round collision attack on 4-branch, Type-2 GFN with double ...
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Efficient Collision Attack Frameworks for RIPEMD-160
... 160, collision attacks on the two primitives progressed ...practical collision attack on 38 steps was achieved at FSE 2012 with a new struc- ture ...practical collision attack on 40 ...
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Entropy Reduction for the Correlation-Enhanced Power Analysis Collision Attack
... important attack vector on se- cure AES ...Analysis Collision Attack by Moradi et al. [MME10] is a powerful collision attack that exploits leakage caused by collisions in between S-Box ...
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Single-block collision attack on MD5
... identical-prefix collision attack for MD5 and an example colliding message ...new collision attack uses the three known best tunnels and a new algorithm that exploits the very low number of ...
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Collision Attack on 5 Rounds of Grstl
... In this work, we present new results on the collision resistance of the SHA-3 finalist Grøstl. Grøstl is an iterated hash function based on design principles very different from those used in the MD4 family. The ...
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Revisiting Higher-Order Computational Attacks against White-Box Implementations
... Abstract. White-box cryptography was first introduced by Chow et al. in 2002 as a software technique for implementing cryptographic algo- rithms in a secure way that protects secret keys in an untrusted environ- ment. ...
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MoL 2013 23: Reconstructing the Cryptanalytic Attack behind the Flame Malware
... chosen-prefix attack on MD5 was found in 2007 by Stevens, Lenstra and de Weger and published in ...the collision-causing blocks again hidden inside the public ...the collision blocks for program flow ...
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Real Time attack Detection: An Overview
... Jamming attack: This works by denying service to authorized users as legitimate traffic is jammed by the overwhelming amount of illegitimate ...[17]. Collision attack: In a collision ...
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Bicliques for permutations: collision and preimage attacks in stronger settings
... and restrictions on the biclique dimension do not hold anymore. Meet-in-the- middle attacks on the first call of the MMO and similar modes exist [22,30], but do not use the long biclique approach yet, and were not ...
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Improved Cryptanalysis of Reduced RIPEMD-160
... semi-free-start collision attack for 42 steps of the RIPEMD-160 compres- sion function, while the previously best know result reached 36 ...semi-free-start collision attack which starts from ...
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Cryptanalysis of Double-Block-Length Hash Mode MJH
... provide collision and preimage attacks on MJH. Our collision attack uses a multi-collision in the first block, which is the similar approach to ...our collision attack on MJH has ...
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Limited-birthday Distinguishers for Hash Functions - Collisions Beyond the Birthday Bound can be Meaningful
... a collision attack ...known collision attacks, as for example with the recent advances on SHA-1 ...function collision attacks are in fact more then just collision nding algorithms since ...
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Cryptanalysis of GOST R Hash Function
... Giving better results on Whirlpool, Lamberger et al. improved this technique in [6]. Available degrees of freedom of the key schedule are used to extended the inbound phase of the rebound attack by up to two ...
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A More Efficient AES Threshold Implementation
... analysis attack using the same distinguisher, ...this attack are shown in ...correlation-enhanced collision attack, presented in [21], is mounted by getting average over the acquired traces ...
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SQL Injection Attack
... this attack type, the threat agent tries to inject additional queries into the original ...of attack can be extremely ...of attack is often dependent on having a database configuration that allows ...
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Hash Combiners for Second Pre-Image Resistance, Target Collision Resistance and Pre-Image Resistance have Long Output
... For our definitions and proofs we closely follow Pietrzak’s elegant proof for the collision resistance case [17, 15]. We will define combiners in the style of [4] as a pair of algorithms (C, P ) where C implements ...
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A Unique Track Checking System for Crashes
... However, Collision avoidance systems using IR sensor and anti-collision device are used through the Railway sector continues to be facing some problems because of the thought on some factors for example ...
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Comparative Survey of Routing Attacks in WSN’s
... DoS attack is inferred not only for the adversary's undertaking to subvert, disturb, or wreck a framework, yet furthermore for any event that decreases a framework's ability to give an ...
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