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Novel Hybrid Public/Private Key Cryptography Based on Perfect Gaussian Integer Sequences [PDF]
IEEE Access, 2021 This paper proposes a novel hybrid public/private key cryptography scheme based on perfect Gaussian integer sequences (PGISs) of period $N=pq$ . First, a review study of construction degree-4 PGIS is addressed.
Ching-Hsien Hsia +3 more
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Increasing the security of transmitted text messages using chaotic key and image key cryptography [PDF]
International Journal of Data and Network Science, 2023 It is critical to safeguard confidential data, especially secret and private messages. This study introduces a novel data cryptography approach. The new approach will be capable of encrypting and decrypting any communication size.
Mua’ad Abu-Faraj +4 more
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A Complex Matrix Private Key to Enhance the Security Level of Image Cryptography [PDF]
Symmetry, 2022 Standard methods used in the encryption and decryption process are implemented to protect confidential data. These methods require many arithmetic and logical operations that negatively affect the performance of the encryption process.
M. Abu-faraj +2 more
semanticscholar +2 more sources
Circulant Rainbow: A New Rainbow Variant With Shorter Private Key and Faster Signature Generation
IEEE Access, 2017 Rainbow is one of the most important signature schemes in multivariate public key cryptography. It enjoys a strong security guarantee and is a promising signature scheme in Post-Quantum Cryptography. However, it suffers from large key size. In this paper,
Zhiniang Peng, Shaohua Tang
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A Decentralized Signcryption Scheme Based on CFL [PDF]
SensorsThe rapid advancement of quantum computing technology poses a significant threat to conventional public key cryptographic infrastructure. The SM2 (state key cryptography algorithm no.
Leyi Shi, Mengting Liu
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Enhancing IoT security with a DNA-based lightweight cryptography system [PDF]
Scientific ReportsThe rapid increase of internet of things (IoT) devices in our daily lives has highlighted the critical need for strong security measures to protect the integrity and confidentiality of IoT communications.
Sehrish Aqeel +4 more
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Post-quantum cryptography-driven security framework for cloud computing
Open Computer Science, 2022 Data security in the cloud has been a major issue since the inception and adoption of cloud computing. Various frameworks have been proposed, and yet data breach prevails.
Ukwuoma Henry Chima +3 more
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IET Information Security, 2021 Multilevel and compartmented access structures are two important classes of access structures where participants are grouped into levels/compartments with different degrees of trust and privileges.
Ferucio Laurenţiu Ţiplea +1 more
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Fault attacks on authenticated encryption modes for GIFT
IET Information Security, 2022 There are several authenticated encryption modes for block cipher GIFT in the NIST lightweight cryptography standardisation process. In this study, the authors research on the fault attacks on this kind of authenticated encryption modes and mainly ...
Shuai Liu, Jie Guan, Bin Hu
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A new code‐based digital signature based on the McEliece cryptosystem
IET Communications, 2023 Digital signature schemes are used for the authentication and verification of signatures. The Courtois–Finiasz–Sendrier (CFS) digital signature is a well‐known code‐based digital signature scheme based on the Niederreiter cryptosystem. However, it is not
Farshid Haidary Makoui +2 more
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