Results 161 to 170 of about 26,227 (226)
Pixel-Level and DNA-Level Image Encryption Method Based on Five-Dimensional Hyperchaotic System. [PDF]
Entropy (Basel)Zhou M, Li X, Du W, Li J, Wei Z.
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DNA-Inspired Lightweight Cryptographic Algorithm for Secure and Efficient Image Encryption. [PDF]
Sensors (Basel)Abdelaal MA +5 more
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Scenarios for Optical Encryption Using Quantum Keys. [PDF]
Sensors (Basel)Velasco L +9 more
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Securing IoMT data with Algorand blockchain, XChaCha20-Poly1305 encryption, and decentralized storage alternatives. [PDF]
Sci RepK D, P S UP.
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2008
A variety of different clock-controlled stream ciphers and attacks on them have been described in a number of papers. However, few word-oriented algorithms with an irregular clocking mechanism have been proposed. This paper proposes a new design of irregular clocking for word-oriented stream ciphers that is dynamic feedback control and show analysis ...
Shinsaku Kiyomoto +2 more
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A variety of different clock-controlled stream ciphers and attacks on them have been described in a number of papers. However, few word-oriented algorithms with an irregular clocking mechanism have been proposed. This paper proposes a new design of irregular clocking for word-oriented stream ciphers that is dynamic feedback control and show analysis ...
Shinsaku Kiyomoto +2 more
openaire +1 more source
2015
It is desirable that both the encryption and decryption functions be public knowledge and so the secrecy of the message, given the ciphertext, depends totally on the secrecy of the secret key k. Although this well-established principle, called Kerckhoffs’ principle, has been known since the mid-1800s some companies still ignore it and choose to deploy ...
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It is desirable that both the encryption and decryption functions be public knowledge and so the secrecy of the message, given the ciphertext, depends totally on the secrecy of the secret key k. Although this well-established principle, called Kerckhoffs’ principle, has been known since the mid-1800s some companies still ignore it and choose to deploy ...
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2015
We can interpret a pseudo-random function as a stream cipher. Let {F k } K be a PRF family with codomain C of bitstrings of length l. The PRF family immediately defines a stream cipher for messages of length l bits.
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We can interpret a pseudo-random function as a stream cipher. Let {F k } K be a PRF family with codomain C of bitstrings of length l. The PRF family immediately defines a stream cipher for messages of length l bits.
openaire +1 more source