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Known-Plaintext Attack and Ciphertext-Only Attack for Encrypted Single-Pixel Imaging [PDF]
IEEE Access, 2019 In many previous works, a single-pixel imaging (SPI) system has been 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 ...
Shuming Jiao, Zhenwei Xie, Ting Lei
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A Known-Plaintext Attack with Minimal Data Complexity on 25-Round CRAFT [PDF]
IACR Transactions on Symmetric CryptologyWe present the first known-plaintext attack on up to 25 rounds of the tweakable block cipher Craft. These attacks require only two known plaintextciphertext pairs to recover the full key, and work independent of the used tweaks.
Eran Lambooij, Patrick Neumann
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Cryptanalysis of LowMC instances using single plaintext/ciphertext pair [PDF]
IACR Transactions on Symmetric Cryptology, 2020 Arguably one of the main applications of the LowMC family ciphers is in the post-quantum signature scheme PICNIC. Although LowMC family ciphers have been studied from a cryptanalytic point of view before, none of these studies were directly concerned ...
Subhadeep Banik +3 more
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Improved known plaintexts attack on Domingo-Ferrer homomorphic cryptosystem [PDF]
Труды Института системного программирования РАН, 2018 This paper is devoted to known plaintexts cryptanalysis of homomorphic cryptosystem proposed by Domingo-Ferrer. In previous works it was shown that at least pairs (plaintext, ciphertext) are necessary to recover secret key, where is a degree of ...
A. V. Trepacheva
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Cryptanalysis and Improvement of a Chaotic Map-Based Image Encryption System Using Both Plaintext Related Permutation and Diffusion [PDF]
Entropy, 2020 In theory, high key and high plaintext sensitivities are a must for a cryptosystem to resist the chosen/known plaintext and the differential attacks. High plaintext sensitivity can be achieved by ensuring that each encrypted result is plaintext-dependent.
Cheng-Yi Lin, Ja-Ling Wu
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Cryptanalysis of Internet of Health Things Encryption Scheme Based on Chaotic Maps
IEEE Access, 2021 Many encryption algorithms are designed to decrease the probability of cyberattacks by assuring data security as well as system and participant authentication.
Noor Munir +6 more
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Random Plaintext Collision Attack Against AES Algorithm with Reused Masks [PDF]
Jisuanji gongcheng, 2022 The topic of side-channel attacks is popular in cryptographic research. As an important branch of side-channel attacks, collision attacks can effectively extract information related to intermediate values from energy leakage.
ZHAO Bingyu, WANG Liusheng, ZHANG Meiling, ZHENG Dong
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Known plaintext attack on the binary symmetric wiretap channel [PDF]
2011 IEEE GLOBECOM Workshops (GC Wkshps), 2011 The coset encoding scheme for the wiretap channel depends primarily on generating a random sequence of bits for every code block. The secret message indexes into the set of cosets, and a random vector selects the actual code word to be transmitted from that coset.
Rajaraman Vaidyanathaswami +1 more
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Applied Sciences, 2023 With the advent of communication networks, protecting data from security threats has become increasingly important. To address this issue, we present a new text encryption scheme that uses a combination of elliptic curve cryptography and max-plus algebra-
Kanza Abdul Sattar +3 more
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New image encryption algorithm based on double chaotic system and compressive sensing
网络与信息安全学报, 2022 Image encryption technology plays an important role in today’s multimedia applications and Internet information security transmission.However, most image encryption algorithms still have problems, for example, cipher images occupied high bandwidth during
Yuguang YANG, Guodong CAO
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