A survey-based review concludes that enterprise readiness for quantum-safe cryptography is uneven and generally insufficient, with fewer than 5% having transition plans.
X.509 Information Security Certification Based on Post-Quantum Cryptography
1 Pith paper cite this work. Polarity classification is still indexing.
1
Pith paper citing it
abstract
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.
citation-role summary
other 1
citation-polarity summary
fields
cs.CR 1years
2025 1verdicts
CONDITIONAL 1roles
other 1polarities
unclear 1representative citing papers
citing papers explorer
-
Are Enterprises Ready for Quantum-Safe Cybersecurity?
A survey-based review concludes that enterprise readiness for quantum-safe cryptography is uneven and generally insufficient, with fewer than 5% having transition plans.