Dec 10, 2018 · In this paper, we present a cryptanalysis of round reduced Keccak-384 for 2 rounds. The best known preimage attack for this variant of Keccak ...

Dec 5, 2018 · In this paper, we present a cryptanalysis of round reduced Keccak-384 for 2 rounds. The best known preimage attack for this variant of ...

Total dependent variables are (29 + 23 + 24 + 7) = 83. Total possible solutions = 22·86−83−7 = 282. Rajendra Kumar. Cryptanalysis of 2 round Keccak-384. Page ...

A cryptanalysis of round reduced Keccak-384 for 2 rounds finds a preimage in the time complexity of \(2^{89}\) and almost same memory is required.

In this paper, we present a cryptanalysis of round reduced Keccak-384 for 2 rounds. The best known preimage attack for this variant of Keccak has the time ...

This works up to one round. R. Kumar, N. Mittal and S. Singh, Cryptanalysis of 2 Round Keccak-384, Indocrypt, 2018. In this paper, Rajendra Kumar, Nikhil ...

Dinur, I., Dunkelman, O., Shamir, A.: New attacks on Keccak-224 and Keccak-256. · Dinur, I., Dunkelman, O., Shamir, A.: Collision attacks on up to 5 rounds of ...

With regard to this, we propose a preimage attack on 2 rounds, a collision attack on 2 rounds and a near collision on 3 rounds of bKeccakc224 and. bKeccakc256.

This linear system of 5 × 64 = 320 equations on 6 × 64 = 384 variables has 64 degrees of freedom. 28/45. Page 29. Techniques for keeping 3 rounds being linear.

A cryptanalysis of round reduced Keccak-384 for 2 rounds finds a preimage in the time complexity of \(2^{89}\) and almost same memory is required. Expand. 9 ...