Results 101 to 110 of about 21,314 (180)
The Effect of the Primitive Irreducible Polynomial on the Quality of Cryptographic Properties of Block Ciphers [PDF]
, 2020 Sajjad Shaukat Jamal +3 more
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Security Amplification for Interactive Cryptographic Primitives [PDF]
, 2009 Security amplification is an important problem in Cryptography: starting with a "weakly secure" variant of some cryptographic primitive, the goal is to build a "strongly secure" variant of the same primitive. This question has been successfully studied for a variety of important cryptographic primitives, such as one-way functions, collision-resistant ...
Valentine Kabanets +3 more
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Pseudo-free families and cryptographic primitives
Journal of Mathematical Cryptology, 2022 Abstract In this article, we study the connections between pseudo-free families of computational Ω \Omega -algebras (in appropriate varieties of
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Quantum Security of Cryptographic Primitives
, 2017 We call quantum security the area of IT security dealing with scenarios where one or more parties have access to quantum hardware. This encompasses both the fields of post-quantum cryptography (that is, traditional cryptography engineered to be resistant against quantum adversaries), and quantum cryptography (that is, security protocols designed to be ...
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Cybersecurity, 2019 Dual receiver encryption (DRE) is an important cryptographic primitive introduced by Diament et al. at CCS’04, which allows two independent receivers to decrypt a same ciphertext to obtain the same plaintext.
Yanyan Liu, Daode Zhang, Yi Deng, Bao Li
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Fast Cryptographic Primitives and Circular-Secure Encryption Based on Hard Learning Problems [PDF]
, 2009 Benny Applebaum +3 more
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MATRIX ALGORITHMS OF ENCRYPTIC PROTECTION OF INFORMATION AND EXCHANGE OF ENCRYPTION KEY
Ìнформаційні технології в освіті, 2010 The algorithms of the exchange of encryption keys between users of computer networks and cryptographic protection of information transmitted over open communications channels. The algorithm is based a modified asymmetric protocol Diffie-Hellman (DH). The
A. Beletsky, D. Stecenko
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Cryptanalysis of Selected ARX-Based Block Ciphers
Vietnam Journal of Computer ScienceThe security of digital communication and information systems is mostly dependent on block ciphers. ARX-based ciphers are widely used due to their simplicity and efficiency.
Praveen Kumar Gundaram
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Efficient CCA2 Secure Flexible and Publicly-Verifiable Fine-Grained Access Control in Fog Computing
IEEE Access, 2019 Fog computing enables computation, storage, applications, and network services between the Internet of Things and the cloud servers by extending the Cloud Computing paradigm to the edge of the network.
Dawei Li +3 more
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A note on some algebraic trapdoors for block ciphers
, 2018 We provide sufficient conditions to guarantee that a translation based cipher is not vulnerable with respect to the partition-based trapdoor. This trapdoor has been introduced, recently, by Bannier et al.
Calderini, Marco
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