Results 11 to 20 of about 357 (167)
Towards quantum‐safe blockchain: Exploration of PQC and public‐key recovery on embedded systems
IET BlockchainBlockchain technology ensures accountability, transparency, and redundancy, but its reliance on public‐key cryptography makes it vulnerable to quantum computing threats.
Dominik Marchsreiter
doaj +2 more sources
Breaking the Hardness Assumption and IND-CPA Security of HQC Submitted to NIST PQC Project [PDF]
IET Information Security, 2018 Hamming quasi‐cyclic (HQC) cryptosystem, proposed by Aguilar Melchor et al ., is a code‐based key encapsulation mechanism (KEM) submitted for the NIST standardisation process of post‐quantum cryptography (PQC).
Zhen Liu, Yanbin Pan, Tianyuan Xie
openaire +1 more source
Post Quantum Design in SPDM for Device Authentication and Key Establishment
Cryptography, 2022 The Security Protocol and Data Model (SPDM) defines a set of flows whose purpose includes the authentication of a computing device’s hardware identity. SPDM also allows for the creation of a secure session wherein data communication between two devices ...
Jiewen Yao +2 more
doaj +1 more source
Separate Your Domains: NIST PQC KEMs, Oracle Cloning and Read-Only Indifferentiability [PDF]
, 2020 ISBN:978-3-030-45724 ...
Mihir Bellare +2 more
openaire +3 more sources
Energy Efficiency Analysis of Post-Quantum Cryptographic Algorithms
IEEE Access, 2021 Classical cryptographic schemes in use today are based on the difficulty of certain number theoretic problems. Security is guaranteed by the fact that the computational work required to break the core mechanisms of these schemes on a conventional ...
Crystal Andrea Roma +2 more
doaj +1 more source
Masked Accelerators and Instruction Set Extensions for Post-Quantum Cryptography
Transactions on Cryptographic Hardware and Embedded Systems, 2021 Side-channel attacks can break mathematically secure cryptographic systems leading to a major concern in applied cryptography. While the cryptanalysis and security evaluation of Post-Quantum Cryptography (PQC) have already received an increasing research
Tim Fritzmann +6 more
doaj +1 more source
IEEE Access, 2022 Falcon is one of the promising digital-signature algorithms in NIST’s ongoing Post-Quantum Cryptography (PQC) standardization finalist. Computational efficiency regarding software and hardware is also the main criteria for PQC standardization.
Youngbeom Kim +2 more
doaj +1 more source
Analysis of the FO Transformation in the Lattice-Based Post-Quantum Algorithms
Mathematics, 2022 Newer variants of the Fujisaki–Okamoto transformation are used in most candidates of the third round of the NIST Post-Quantum Cryptography standardization call in the category of public key encryption schemes.
Miguel Ángel González de la Torre +2 more
doaj +1 more source
Quantum Misuse Attack on Frodo
Entropy, 2022 Research on the security of lattice-based public-key encryption schemes against misuse attacks is an important part of the cryptographic assessment of the National Institute of Standards and Technology (NIST) post-quantum cryptography (PQC ...
Yaru Wang, Haodong Jiang, Zhi Ma
doaj +1 more source
Enabling Quantum-Resistant EDHOC: Design and Performance Evaluation
IEEE AccessThe Ephemeral Diffie-Hellman over COSE (EDHOC) is a compact and lightweight key establishment protocol for constrained scenarios that provides end-to-end application layer security context.
Lidia Pocero Fraile +6 more
doaj +1 more source