Speeding up X.509 Certificate Path Validation
Shingo Hane, Takahiro Fujishiro, Yoko Hashimoto, Tadashi Kaji, Katsuhiko Kondo, Satoru Tezuka · 2005
A fast algorithm to execute path validation of the X.509 Certificate was developed. The algorithm used not only certificates and certificate revocation information but also certification path information as cached information in order to speed up transactions. The effect of it was confirmed by the experiment of the server system that had the fast algorithm of certification path validation under the private test environment.