Digital certificate compliance detection method, system and device and storage medium

• Main Authors: ZHANG JIAN, ZHAO XIN, LI KAI, WU ZHONGYUE
• Format: Patent
• Language: Chinese; English
• Published: 06.01.2023
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION

The invention discloses a digital certificate compliance detection method, a digital certificate compliance detection system, a digital certificate compliance detection device and a storage medium. And compliance detection in aspects of certificate format specification, certificate revocation state, domain name consistency, certificate chain integrity and certificate signature validity is carried out, so that comprehensive support for certificate compliance detection based on the SM2 public key algorithm is realized. Through an OCSP certificate state online query priority detection mechanism, the real-time performance of certificate revocation state detection is improved, the certificate revocation state of an issuing mechanism in a certificate chain is detected, and the accuracy of certificate revocation state detection is improved. The certificate of the superior issuing mechanism is searched by adopting a method in which two searching modes are complementary to each other, so that the integrity detection c