Results 61 to 70 of about 14,013 (215)
Quantum Cryptanalysis (Dagstuhl Seminar 21421)
, 2021 This seminar report documents the program and the outcomes of Dagstuhl Seminar 21421 Quantum Cryptanalysis. The seminar took place in a hybrid format in Fall 2021.
Naya-Plasencia, Maria +4 more
core +1 more source
Survey on approaches of stream cipher cryptanalysis
Tongxin xuebao, 2022 Cryptanalysis plays an essential role in the design of ciphers algorithm.Based on this, the common approaches were reviewed and investigated to clarify their relations.These approaches were categorized into four classes according to their main techniques,
Zhaocun ZHOU, Dengguo FENG
doaj +2 more sources
Machine learning-aided differential-linear attacks with applications to Des and Speck32/64
Journal of King Saud University: Computer and Information SciencesIn CRYPTO 2019, Gohr introduced machine learning-aided differential cryptanalysis, demonstrating superior performance in key-recovery attacks compared to traditional methods. This advancement has sparked significant interest in exploring the potential of
Ze-zhou Hou +2 more
doaj +1 more source
Replication of ciphertext in cryptographic system
Journal of Applied Sciences and Environmental Management, 2018 Eavesdroppers are constantly trying to reveal encrypted messages sent within communication channels. The motive to illegally decrypt ciphertexts (encrypted messages) could be for economical, security or political reasons.
E.O. Osaghae
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Cryptography, 2023 Cryptanalysis has been studied and gradually improved with the evolution of cryptosystems over past decades. Recently, deep learning (DL) has started to be used in cryptanalysis to attack digital cryptosystems. As computing power keeps growing, deploying
Seonghwan Park, Hyunil Kim, Inkyu Moon
doaj +1 more source
Advanced Science, Volume 13, Issue 45, 13 August 2026.This work presents a programmable multimodal information encryption device that harnesses the dynamic wetting behavior of liquid metal to achieve secure, reconfigurable, and high‐precision encryption and decryption of diverse data types, including text and images.
Xuedong Qiang +10 more
wiley +1 more source
Concurrency and Computation: Practice and Experience, Volume 38, Issue 15, August 2026.ABSTRACT This paper presents MusicoCrypt, a context‐bound music‐modulated stream‐encryption framework that incorporates audio‐derived public side information into a pseudorandom‐function‐centered encryption workflow. A shared reference recording is processed using a pitch‐tracking pipeline, and ordered note pairs are encoded as residues in ℤ132 ...
Cilen Gulsum Turan +2 more
wiley +1 more source
, 2018 MORUS is a high-performance authenticated encryption algorithm submitted to the CAESAR competition, and recently selected as a finalist. There are three versions of MORUS: MORUS-640 with a 128-bit key, and MORUS-1280 with 128-bit or 256-bit keys. For all versions the security claim for confidentiality matches the key size. In this paper, we analyze the
Tomer Ashur +7 more
openaire +7 more sources
Higher-Order Differential-Linear Cryptanalysis of ChaCha Stream Cipher
IEEE AccessThis paper studies the advanced methodologies of differential cryptanalysis with a particular emphasis on higher-order differentials and higher-order differential-linear cryptanalysis, along with their application to the ChaCha stream cipher.
Nasratullah Ghafoori, Atsuko Miyaji
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On Matrix‐Based Cryptography Using Matrix Norm and Special Integer Sequences
Mathematische Nachrichten, Volume 299, Issue 8, Page 2087-2102, August 2026.ABSTRACT In this paper, a novel matrix‐based encryption approach based on the Affine Hill cipher is presented. The key matrix is constructed using the Narayana integer sequence, and the Frobenius norm of the key matrix is used as a scaling factor in the key construction.
Melih Göcen +1 more
wiley +1 more source