Results 11 to 20 of about 19,870 (237)
Code-based Cryptography: Lecture Notes
CoRR, 2023 These lecture notes have been written for courses given at École normale supérieure de Lyon and summer school 2022 in post-quantum cryptography that took place in the university of Budapest. Our objective is to give a general introduction to the foundations of code-based cryptography which is currently known to be secure even against quantum ...
Debris-Alazard, Thomas
core +6 more sources
Recent Progress in Code-Based Cryptography [PDF]
, 2011 The last three years have witnessed tremendous progress in the understanding of code-based cryptography. One of its most promising applications is the design of cryptographic schemes with exceptionally strong security guarantees and other desirable properties.
Pierre-Louis Cayrel +4 more
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Polynomial Structures in Code-Based Cryptography [PDF]
, 2013 In this article we discus a probability problem applied in the code based cryptography. It is related to the shape of the polynomials with exactly t different roots. We will show that the structure is very dense and the probability that this type of polynomials has at least one coefficient equal to zero is extremelly low.
Vlad Dragoi +3 more
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Some Notes on Code-Based Cryptography. [PDF]
, 2015 This thesis presents new cryptanalytic results in several areas of coding-based cryptography. In addition, we also investigate the possibility of using convolutional codes in code-based public-key cryptography. The first algorithm that we present is an information-set decoding algorithm, aiming towards the problem of decoding random linear codes.
Löndahl, Carl
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Code-based cryptography: A superficial introduction [PDF]
, 2018 This thesis provides an overview of some known post-quantum cryptography schemes with special attention given to code-based schemes. It also discusses some challenges that may arise trying to implement a McEliece-like cryptosystem. The last part of the thesis examines the code-based submissions to NIST's post-quantum cryptography standardization ...
Østerhus, Håkon Gjeraker
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Verified NTT Multiplications for NISTPQC KEM Lattice Finalists: Kyber, SABER, and NTRU
Transactions on Cryptographic Hardware and Embedded Systems, 2022 Postquantum cryptography requires a different set of arithmetic routines from traditional public-key cryptography such as elliptic curves. In particular, in each of the lattice-based NISTPQC Key Establishment finalists, every state-ofthe-art optimized ...
Vincent Hwang +6 more
doaj +3 more sources
Privacy Protection of Digital Images Using Watermarking and QR Code-based Visual Cryptography
Advances in Multimedia, 2023 The increase in information sharing in terms of digital images imposes threats to privacy and personal identity. Digital images can be stolen while in transfer and any kind of alteration can be done very easily. Thus, privacy protection of digital images
Akanksha Arora +2 more
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Modified pqsigRM: RM Code-Based Signature Scheme
IEEE Access, 2020 We present a novel code-based signature scheme called modified pqsigRM. This scheme is based on a modified Reed-Muller (RM) code, which reduces the signing complexity and key size compared with existing code-based signature schemes.
Yongwoo Lee +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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Development of a Unique Biometric-based Cryptographic Key Generation with Repeatability using Brain Signals [PDF]
Journal of Artificial Intelligence and Data Mining, 2020 Network security is very important when sending confidential data through the network. Cryptography is the science of hiding information, and a combination of cryptography solutions with cognitive science starts a new branch called cognitive cryptography
M. Zeynali +2 more
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