Apr 24, 2009 · In this paper, we present a near-collision attack on the compression functions of Dynamic SHA2 for all the output sizes. For the Dynamic SHA2- ...
attack (See Table 2) . 2 The Near-Collision Attack on the Compression. Function of Dynamic SHA2-224/256. The compression function Dynamic SHA2-224/256 is ...
Abstract: In this paper, we present a near-collision attack on the compression functions of Dynamic SHA2 for all the output sizes. For the Dynamic SHA2-224/256, ...
May 11, 2020 · Hongbo Yu, Xiaoyun Wang: Near-Collision Attack on the Compression Function of Dynamic SHA2. IACR Cryptol. ePrint Arch. 2009: 179 (2009).
We present practical, or close to practical, collision attacks on both Dynamic SHA and Dynamic SHA2. Moreover, we present a preimage attack on Dynamic SHA that ...
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These attacks use side channel analysis to detect internal collisions and are generally not restricted to a particular cryptographic algorithm. As an example, a ...
Aug 16, 2023 · What does it mean? My team says it's because of collision attack but collision attack is almost impossible in SHA-256 case…
Missing: Near- Compression Function
We test the idea with a dataset from the 2010 Chinese National Quota of Internet Users, where we show its correctness as a near-collision attack for Dynamic ...
May 20, 2013 · No. The wikipedia article is in my honest opinion misrepresenting this article on a reduced round attack on the SHA-2 family of hashes.
Missing: Dynamic | Show results with:Dynamic
Our preimage attack on the compression function directly gives a second preim- age attack on the Dynamic SHA hash function with the same complexity, pro- ...
Missing: Near- | Show results with:Near-