X. 509 information security certification based on post-quantum cryptography
ACH Chen - arXiv preprint arXiv:2408.02179, 2024 - arxiv.org
arXiv preprint arXiv:2408.02179, 2024•arxiv.org
In recent years, with the advancement of quantum computing, mainstream asymmetric
cryptographic methods in the current Public Key Infrastructure (PKI) systems are gradually
being threatened. Therefore, this study explores X. 509 security certificates based on Post-
Quantum Cryptography (PQC) and discusses implemented solutions. This study compares
mainstream asymmetric cryptographic methods (including RSA and Elliptic Curve Digital
Signature Algorithm (ECDSA)) with standard PQC methods (including Falcon, Dilithium …
cryptographic methods in the current Public Key Infrastructure (PKI) systems are gradually
being threatened. Therefore, this study explores X. 509 security certificates based on Post-
Quantum Cryptography (PQC) and discusses implemented solutions. This study compares
mainstream asymmetric cryptographic methods (including RSA and Elliptic Curve Digital
Signature Algorithm (ECDSA)) with standard PQC methods (including Falcon, Dilithium …
In recent years, with the advancement of quantum computing, mainstream asymmetric cryptographic methods in the current Public Key Infrastructure (PKI) systems are gradually being threatened. Therefore, this study explores X.509 security certificates based on Post-Quantum Cryptography (PQC) and discusses implemented solutions. This study compares mainstream asymmetric cryptographic methods (including RSA and Elliptic Curve Digital Signature Algorithm (ECDSA)) with standard PQC methods (including Falcon, Dilithium, SPHINCS+), comparing the efficiency of certificate generation, signature generation, and signature verification. Finally, recommendations for a solution based on PQC for X.509 security certificates are proposed.
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