Cryptanalysis of image encryption scheme based on a new 1D chaotic system

Dhall, Sakshi; Pal, Saibal K.; Sharma, Kapil

doi:10.1016/j.sigpro.2017.12.021

Cited by 70 publications

(33 citation statements)

References 25 publications

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“…In [124], some special plain-images are selected to narrow the scope of some subkeys of a PTDWOS with less than or equal to 3 rounds. In [125], the usability of a 4round diffusion-then-permutation without substitution-box is questioned, which can be considered as a special form of 5-round PTDWOS. Furthermore, the linear relationship between plain-image and the corresponding cipher-image is derived as the adopted permutation is a static rotation of 90 degrees, which is used to support the proposed differential attack.…”

Section: Cryptanalysis Of Some Image Encryption Schemes With Complex mentioning

confidence: 99%

When an attacker meets a cipher-image in 2018: A year in review

Zhang

Xie

2019

Journal of Information Security and Applications

129

103

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This paper aims to review the encountered technical contradictions when an attacker meets the cipher-images encrypted by the image encryption schemes (algorithms) proposed in 2018 from the viewpoint of an image cryptanalyst. The most representative works among them are selected and classified according to their essential structures. Almost all image cryptanalysis works published in 2018 are surveyed due to their small number. The challenging problems on design and analysis of image encryption schemes are summarized to receive the attentions of both designers and attackers (cryptanalysts) of image encryption schemes, which may promote solving scenario-oriented image security problems with new technologies.

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Section: Cryptanalysis Of Some Image Encryption Schemes With Complex mentioning

confidence: 99%

When an attacker meets a cipher-image in 2018: A year in review

Zhang

Xie

2019

Journal of Information Security and Applications

129

103

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“…Reference image encryption methods are similar to data hiding methods. Therefore, visual quality is used for evaluating these methods because imperceptibility is very important for reference image encryption methods (Ghebleh et al, 2014;Dhall et al, 2018;Bao and Zhou, 2015;Kanso and Ghebleh, 2017;Avci et al, 2016).…”

Section: Related Workmentioning

confidence: 99%

“…These results prove the success of optimal sub-band selection and 2 k correction on reference image encryption. Image PSNR (dB) Yang et al method (Bao and Zhou, 2015) KG VMIE method (Dhall et al, 2018) The PSNR values produced by all the methods are shown in Fig. 6.…”

Section: 1mentioning

confidence: 99%

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Improved Reference Image Encryption Methods Based on 2 ^K Correction in the Integer Wavelet Domain

Tuncer

Doğan

Tadeusiewicz

et al. 2019

International Journal of Applied Mathematics and Computer Science

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Many visually meaningful image encryption (VMIE) methods have been proposed in the literature using reference encryption. However, the most important problems of these methods are low visual quality and blindness. Owing to the low visual quality, the pre-encrypted image can be analyzed simply from the reference image and, in order to decrypt nonblind methods, users should use original reference images. In this paper, two novel reference image encryption methods based on the integer DWT (discrete wavelet transform) using 2 k correction are proposed. These methods are blind and have high visual quality, as well as short execution times. The main aim of the proposed methods is to solve the problem of the three VMIE methods existing in the literature. The proposed methods mainly consist of the integer DWT, pre-encrypted image embedding by kLSBs (k least significant bits) and 2 k correction. In the decryption phase, the integer DWT and preencrypted image extraction with the mod operator are used. Peak signal-to-noise ratio (PSNR) measures the performances of the proposed methods. Experimental results clearly illustrate that the proposed methods improve the visual quality of the reference image encryption methods. Overall, 2 k correction and kLSBs provide high visual quality and blindness.

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“…In the context of block cipher and image encryption cipher cryptanalysis, different cryptanalytic techniques applied to such ciphers, we have seen some strong papers recently [11][12][13][14][15][16][17][18][19][20]. These authors applied various famous cryptanalytic techniques such as, linear, differential, related-key, impossible differential and produced results for the attack.…”

Section: Related Workmentioning

confidence: 99%

Cryptanalysis of Round-Reduced Fantomas, Robin and iSCREAM

et al. 2019

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In this work, we focus on LS-design ciphers Fantomas, Robin, and iSCREAM. LS-designs are a family of bitslice ciphers aimed at efficient masked implementations against side-channel analysis. We have analyzed Fantomas and Robin with a technique that previously has not been applied to both algorithms or linear cryptanalysis. The idea behind linear cryptanalysis is to build a linear characteristic that describes the relation between plaintext and ciphertext bits. Such a relationship should hold with probability 0.5 (bias is zero) for a secure cipher. Therefore, we try to find a linear characteristic between plaintext and ciphertext where bias is not equal to zero. This non-random behavior of cipher could be converted to some key-recovery attack. For Fantomas and Robin, we find 5 and 7-round linear characteristics. Using these characteristics, we attack both the ciphers with reduced rounds and recover the key for the same number of rounds. We also apply linear cryptanalysis to the famous CAESAR candidate iSCREAM and the closely related LS-design Robin. For iScream, we apply linear cryptanalysis to the round-reduced cipher and find a 7-round best linear characteristics. Based on those linear characteristics we extend the path in the related-key scenario for a higher number of rounds.

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Cryptanalysis of image encryption scheme based on a new 1D chaotic system

Cited by 70 publications

References 25 publications

When an attacker meets a cipher-image in 2018: A year in review

When an attacker meets a cipher-image in 2018: A year in review

Improved Reference Image Encryption Methods Based on 2 ^K Correction in the Integer Wavelet Domain

Cryptanalysis of Round-Reduced Fantomas, Robin and iSCREAM

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Cryptanalysis of image encryption scheme based on a new 1D chaotic system

Cited by 70 publications

References 25 publications

When an attacker meets a cipher-image in 2018: A year in review

When an attacker meets a cipher-image in 2018: A year in review

Improved Reference Image Encryption Methods Based on 2 K Correction in the Integer Wavelet Domain

Cryptanalysis of Round-Reduced Fantomas, Robin and iSCREAM

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Resources

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Improved Reference Image Encryption Methods Based on 2 ^K Correction in the Integer Wavelet Domain