[PDF] Top 20 New Preimage Attack on MDC-4
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New Preimage Attack on MDC-4
... a new preimage attack on MDC-4 hash ...trade-off preimage attack by Knudsen et ...to MDC-2. We point out the compression function of MDC-4 can be ... See full document
10
(Pseudo) Preimage Attack on Round-Reduced Grøstl Hash Function and Others (Extended Version)
... We refer to Fig. 17 for the details of the attack. The states of AES are divided into two chunks, while the backward (red) chunk consists of states #8—#15 and forward (blue) chunk consists of states #20—#28 and ... See full document
20
The Usage of Counter Revisited: Second-Preimage Attack on New Russian Standardized Hash Function
... second-preimage attack on the HAIFA framework, we emphasize that HAIFA acts as a generic framework, without explicitly specifying how the counter should be involved in the compression function ... See full document
17
Security enhancement for A5/1 without losing hardware efficiency in future mobile systems
... birthday attack and the random subgraph attack against A5/1 were presented ...propose new security enhancements to improve A5/1 encryption algorithm from the biased birthday attack [1] and ... See full document
8
Bicliques for permutations: collision and preimage attacks in stronger settings
... The new biclique technique [8, 16] led to a few surprising attacks on AES, though many of them had only a constant factor improvement over exhaustive ...The attack has influenced those reducing the security ... See full document
19
Cryptanalysis of Reduced-Round Whirlwind (Full Version)
... previous preimage attacks on AES-like hash functions do not impose any restraints on the padding values, and they largely rely on the expandable messages [18] which often result in preimages with very large and ... See full document
22
Multicollision Attack on a recently proposed hash function vMDC-2
... The proposed scheme requires two calls of blockci- pher under single iteration of encryption. Addition- ally, it has double key scheduling and it’s operational mode is parallel. The efficiency-rate (r) of the pro- posed ... See full document
5
Wave: A New Family of Trapdoor One-Way Preimage Sampleable Functions Based on Codes
... chosen-message attack (EUF-CMA) with a tight reduction to solving two code-based problems: one is a distinguishing problem related to the trapdoor used in our scheme, the other one is a multiple targets version of ... See full document
63
New Preimage Attacks Against Reduced SHA-1
... Technical Contribution of this Work. We carry on the simple and elegant differential view suggested by bicliques to other techniques such as partial match- ing, indirect partial matching, partial fixing, and ... See full document
25
Higher-Order Differential Meet-in-The-Middle Preimage Attacks on SHA-1 and BLAKE
... The new chaining value c 0 is thus defined as c 0 , h (c, m, s, t) ; second, the compression function follows the local wide-pipe paradigm which was introduced by BLAKE’s predecessor LAKE [4], meaning that ... See full document
18
Some Cryptanalytic Results on Zipper Hash and Concatenated Hash
... second preimage attack in O(2 n/2 ) ...a new efficient way to construct multicollision 1 on the MD ...Joux attack to Deans attack, and eliminated the requirement of fixed points in the ... See full document
22
Improved (Pseudo) Preimage Attacks on Reduced-Round GOST and Grstl-256 and Studies on Several Truncation Patterns for AES-like Compression Functions (Full Version)
... the new GOST hash ...a preimage attack on 6-round GOST-512. The recent preimage attack in [2] is similar to the one in ...(memoryless) preimage attacks on 6-round GOST-512, ... See full document
17
Preimage attacks on Reduced-round Stribog
... (MitM) preimage attack [6] was proposed by Aoki and ...MitM preimage attack has been applied to MD4 [6, 8], MD5 [6], HAS-160 [9], and all functions of the SHA family [5, 4, ...The ... See full document
16
Cryptanalysis of the Round-Reduced Kupyna Hash Function
... the preimage attack on the full MD4 hash ...the preimage attacks. One of them is the meet-in-the-middle (MitM) preimage attack with the splice-and-cut ...to attack MD4 [2]. The ... See full document
16
Preimage attacks on the round-reduced Keccak with the aid of differential cryptanalysis
... In the attack the adversary knows 640-bit hash — first 10 lanes of the state after 4 rounds. When we go back from the hash to θ in the 4th round, 10 lanes of bits are known but their places in the state ... See full document
12
Rotational cryptanalysis of round-reduced Keccak
... the 4-round rotational distin- guisher and then enhance it with a correlation analysis which improves the result to 5 ...the preimage attack. A family of 4-round distinguishers is the base for ... See full document
18
On the Collision and Preimage Security of MDC-4 in the Ideal Cipher Model
... Case 2.1. In this particular case, the winning query must be a super query. Similar to case 1, we make use of wish lists, but now for the specific case that a super query contributes two queries to a configuration. As a ... See full document
24
Attack Resistant Query Processing Framework for MANET
... former, nodes independently assess their neighbors’ reputations based on their direct interactions. It reduces the complexity of reputation management and achieves performance comparable to the approaches requiring ... See full document
6
Interaction of Rotavirus with Human Myeloid Dendritic Cells
... or MDC and induced maturation of between 12 and 48% of ...in MDC of a subset of volunteers, and between 3 and 46% of these cells expressed ...and MDC released IL-6 and small amounts of IL-10 and ... See full document
10
Improvement of maternal Aboriginality in NSW birth data
... the MDC and RBDM birth ...Table 4 shows the results of all births recorded in the MDC and ...the MDC was less than the RBDM birth in linked data (Table 3) but more than the RBDM birth when ... See full document
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