Zobrazeno 1 - 10
of 7 902
pro vyhledávání: '"known plaintext"'
Autor:
Chang, Ching-Chun1 (AUTHOR) ccc@fcu.edu.tw, Xu, Shuying2 (AUTHOR) p0968875@o365.fcu.edu.tw, Gao, Kai2 (AUTHOR) p0968862@o365.fcu.edu.tw, Chang, Chin-Chen2 (AUTHOR) ccc@o365.fcu.edu.tw
Publikováno v:
Cryptography (2410-387X). Sep2024, Vol. 8 Issue 3, p41. 16p.
Publikováno v:
Cryptography, Vol 8, Iss 3, p 41 (2024)
Reversible data-hiding in encrypted images (RDHEI) plays a pivotal role in preserving privacy within images stored on cloud platforms. Recently, Wang et al. introduced a dual-stage permutation encryption scheme, which is highly compatible with RDHEI
Externí odkaz:
https://doaj.org/article/538b4923a2894f158a9f600e1cbdf339
In this paper, we propose a known-plaintext attack (KPA) method based on deep learning for traditional chaotic encryption scheme. We employ the convolutional neural network to learn the operation mechanism of chaotic cryptosystem, and accept the trai
Externí odkaz:
http://arxiv.org/abs/2103.05242
Akademický článek
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Orthogonal blinding based schemes for wireless physical layer security aim to achieve secure communication by injecting noise into channels orthogonal to the main channel and corrupting the eavesdropper's signal reception. These methods, albeit pract
Externí odkaz:
http://arxiv.org/abs/2002.07355
In many previous works, a single-pixel imaging (SPI) system is constructed as an optical image encryption system. Unauthorized users are not able to reconstruct the plaintext image from the ciphertext intensity sequence without knowing the illuminati
Externí odkaz:
http://arxiv.org/abs/1905.13594
Autor:
Iwakoshi, Takehisa
Publikováno v:
Optical Engineering 57(12), 126103 (10 December 2018)
Although quantum key distribution is regarded as promising secure communication, security of Y00 protocol proposed by Yuen in 2000 for the affinity to conventional optical communication is not well-understood yet; its security has been evaluated only
Externí odkaz:
http://arxiv.org/abs/1812.04738
Akademický článek
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Publikováno v:
In Optik December 2019 198
Publikováno v:
IEEE Access, Vol 10, Pp 44840-44854 (2022)
In this paper, we propose and evaluate a method for generating key-dependent feedback configurations (KDFC) for $\sigma $ -LFSRs. $\sigma $ -LFSRs with such configurations can be applied to any stream cipher that uses a word-based LFSR. Here, a confi
Externí odkaz:
https://doaj.org/article/00a8b21877d94faaa804e6a1676da3ea