WebTrivium, a hardware oriented stream cipher, has been selected for the final portfolio of the eSTREAM project. It offers a security level of 80 bits while it has 288 internal state bits. Owing to... WebThis paper shows conditional differential cryptanalysis for Kreyvium, a NLFSR-based stream cipher which is oriented to homomorphic-ciphertext compression, and proposes the method of arrangement of differences and conditions to obtain good higher-order conditional differential characteristics.

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WebSep 1, 2009 · Several papers have been proposed about cryptanalytic results on Trivium. Khazaei and Hassanzadeh [13] showed that Trivium is strong against the linear sequential circuit approximation attack in spite of the extra simplicity of its output function and next-state function. Turan and Kara [19] define the initialization step of Trivium as an 8 ... WebFeb 19, 2024 · The cube attack is one of the most important cryptanalytic techniques … highline luxury brands

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WebTrivium is a synchronous stream cipher designed to provide a flexible trade-off between speed and gate count in hardware, and reasonably efficient software implementation. WebThe results show that the stream cipher has good cryptographic characteristics. In 2024, Abdelfatah et al. [ 19] proposed several efficient multimedia encryption techniques based on four combined chaotic maps (Arnold Map, Lorenz Map, Chebyshev Map, and logistic Map) using serial or parallel connections. WebSep 1, 2024 · TRIVIUM is a stream cipher of the finalists by eSTREAM project and has been accepted as ISO standard. Although the design has a simple structure, no attack on its full cipher has been found yet. In this study, based on Maximov and Biryukov's attack, the authors present an improved guess-and-determine attack on TRIVIUM. highline loop trail