9 papers · 1 filter
Multivariate Cryptography-Based Anonymous Certificate Scheme
Abel C. H. Chen
As quantum computing technology continues to mature, the US National Institute of Standards and Technology (NIST) has outlined a migration timeline for Post-Quantum Cryptography (P…
Implementation Challenges in Quantum Key Distribution
Abel C. H. Chen
In recent years, quantum computing technologies have steadily matured and have begun to find practical applications across various domains. One important area is network communicat…
Post-Quantum Cryptography Key Expansion Method and Anonymous Certificate Scheme Based on NTRU
Abel C. H. Chen
NTRU is one of the important lattice-based post-quantum cryptography methods, offering resistance against quantum computing attacks. However, a drawback of NTRU lies in its relativ…
A Comparative Study of Hybrid Post-Quantum Cryptographic X.509 Certificate Schemes
Abel C. H. Chen
As quantum computing hardware continues to advance, the integration of such technology with quantum algorithms is anticipated to enable the decryption of ciphertexts produced by RS…
Hybrid Schemes of NIST Post-Quantum Cryptography Standard Algorithms and Quantum Key Distribution for Key Exchange and Digital Signature
Abel C. H. Chen
Since the security of post-quantum cryptography (PQC) algorithms is based on the hardness of mathematical problems, while the security of quantum key distribution (QKD) relies on t…
NIST Post-Quantum Cryptography Standard Algorithms Based on Quantum Random Number Generators
Abel C. H. Chen
In recent years, the advancement of quantum computing technology has posed potential security threats to RSA cryptography and elliptic curve cryptography. In response, the National…