Vulnerability and countermeasure analysis of the public key infrastructure
Song Zhang · Ha'erbin gongye daxue xuebao · 2007
By explanation the principle of the public key infrastructure,the vulnerabilities and defections of the public key infrastructure are analyzed,then some countermeasures and adivces on the vulnerabilities and defections are brought forward.Then a comprehensive information security system based on the public key infrastructure is put forward for an application system.