MainClass.java Source code

Introduction

Here is the source code for MainClass.java

Source

import java.io.FileInputStream;
import java.security.cert.CertificateFactory;
import java.security.cert.X509CRL;

public class MainClass {
    public static void main(String[] args) throws Exception {
        CertificateFactory cf = CertificateFactory.getInstance("X.509");
        FileInputStream in = new FileInputStream(args[0]);
        X509CRL crl = (X509CRL) cf.generateCRL(in);
        System.out.println("type = " + crl.getType());
        System.out.println("version = " + crl.getVersion());
        System.out.println("issuer = " + crl.getIssuerDN().getName());
        System.out.println("signing algorithm = " + crl.getSigAlgName());
        System.out.println("this update = " + crl.getThisUpdate());
        System.out.println("next update = " + crl.getNextUpdate());
        in.close();
    }
}