In order to enhance the speed of correlation attack, the Walsh transform is used, in addition, I adopt the multi-thread method to deal with the parity checks.

At Crypto'2000, Johansson and Jönsson proposed a fast correlation attack on stream ciphers based on the Goldreich-Rubinfeld-Sudan algorithm.

Jan 16, 2010 · A note on ``Improved Fast Correlation Attacks on Stream Ciphers" ... In SAC'08, an improved fast correlation attack on stream ciphers was proposed ...

Both of the attacks still draw the interest of academics to this day. In contrast, given 10146 keystream bits and at most 233.23-byte memory, our new attack ...

This study aims to provide a comprehensive survey that summarizes the existing cryptanalysis techniques for stream ciphers and will facilitate the security ...

At Crypto'2000, Johansson and Jönsson proposed a fast correlation attack on stream ciphers based on the Goldreich-Rubinfeld-Sudan algorithm.

In order to enhance the speed of correlation attack, the Walsh transform is used, in addition, I adopt the multi- thread method to deal with the parity checks.

Dec 8, 2023 · Improved Fast Correlation Attacks on the Sosemanuk Stream Cipher ... Keywords: Fast correlation attack, Stream ciphers, Covering codes ...

In this paper a new attack on certain linear feedback shift register (LFSR) based stream ciphers is proposed. The attack is of algebraic type and is based ...

Jul 5, 2023 · Based on this linear approximation, an improved fast correlation attack with time/data/memory complexity of $O(2^{175.23})/O(2^{174.58})/O(2^{ ...