2017-04-25 10 views

答えて

0

CertificateFactory

try{ 
    CertificateFactory cf = CertificateFactory.getInstance("X.509"); 
    Certificate cert = cf.generateCertificate(new FileInputStream("ca.cert")); 
    System.out.println(cert); 
}catch(Exception ex){ 
    ex.printStackTrace(); 
} 
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