Results 31 to 40 of about 1,123 (152)
Lattice-Based Cryptography in the Quantum Era: A Survey
Interfases, 2023 The advent of quantum computing reveals current classical cryptography’s incapacity to withstand attacks within the new paradigm. Quantum algorithms break such encryption with impressive ease, with Shor and Grover algorithms being the main perpetrators ...
Mauricio Cisneros, Javier Olazabal
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Evaluation of Post-Quantum Distributed Ledger Cryptography
The Journal of The British Blockchain Association, 2019 This paper evaluates the current cybersecurity vulnerability of the prolific use of Elliptical Curve Digital Signature Algorithm (**ECDSA**) cryptography in use by the Bitcoin Core, Ethereum, Bitcoin Cash, and enterprise blockchains such as Multi-Chain ...
Robert Campbell Sr.
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BAT: Small and Fast KEM over NTRU Lattices
Transactions on Cryptographic Hardware and Embedded Systems, 2022 We present BAT – an IND-CCA secure key encapsulation mechanism (KEM) that is based on NTRU but follows an encryption/decryption paradigm distinct from classical NTRU KEMs.
Pierre-Alain Fouque +3 more
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Research Status, Challenges, and Future Development of Post-Quantum Cryptography [PDF]
中国工程科学As an important strategic resource for safeguarding national information security and the healthy development of digital economy, cryptography is the cornerstone of protecting the security of critical infrastructure, government affairs data, financial ...
Guizhen Zhu +5 more
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Improvements on Making BKW Practical for Solving LWE
Cryptography, 2021 The learning with errors (LWE) problem is one of the main mathematical foundations of post-quantum cryptography. One of the main groups of algorithms for solving LWE is the Blum–Kalai–Wasserman (BKW) algorithm. This paper presents new improvements of BKW-
Alessandro Budroni +4 more
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Physical Protection of Lattice-Based Cryptography [PDF]
Proceedings of the 2018 Great Lakes Symposium on VLSI, 2018 The impending realization of scalable quantum computers will have a significant impact on today's security infrastructure. With the advent of powerful quantum computers public key cryptographic schemes will become vulnerable to Shor's quantum algorithm, undermining the security current communications systems.
Ayesha Khalid +5 more
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A survey on lattice-based digital signature
CybersecurityLattice-based digital signature has become one of the widely recognized post-quantum algorithms because of its simple algebraic operation, rich mathematical foundation and worst-case security, and also an important tool for constructing cryptography ...
Fengxia Liu +7 more
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A Practical View of the State-of-the-Art of Lattice-Based Cryptanalysis
IEEE Access, 2017 This paper describes the lattice problems that are key in the study of lattice-based cryptography, identifies and categorizes methods for solving these problems, analyzes existing implementations of these algorithms, and extrapolates on the future of ...
Artur Mariano +4 more
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Security in Post-Quantum Era: A Comprehensive Survey on Lattice-Based Algorithms
IEEE AccessLattice-based post-quantum cryptography (PQC) has attracted significant attention as a promising solution to the security challenges posed by quantum computing.
Hien Nguyen +3 more
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Post Quantum Cryptographic Keys Generated with Physical Unclonable Functions
Applied Sciences, 2021 Lattice and code cryptography can replace existing schemes such as elliptic curve cryptography because of their resistance to quantum computers. In support of public key infrastructures, the distribution, validation and storage of the cryptographic keys ...
Bertrand Cambou +8 more
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