JIRA3.5破解

JIRA是做问题追踪和项目管理的好DD，可惜不是免费的。于是就找破解，网上的文章中都有一些错误，而且对于Java的初学者会比较困难。

对不起了JIRA，我想先试用一年再买正版。

破解代码如下，试用的时候把Jira的WEB-INF/lib/atlassian-extras-0.7.16.jar放在classpath下。

import java.io.IOException;
import java.security.KeyFactory;
import java.security.PrivateKey;
import java.security.Signature;
import java.security.spec.PKCS8EncodedKeySpec;

import com.atlassian.license.LicensePair;

/**
 * Jira3.5KeyGen
 * 必须将Jira的WEB-INF/lib/atlassian-extras-0.7.16.jar放在classpath下
 */
public class KeyGen {
 
  static byte EncodedPrvKey[] = { 48, -126, 1, 75, 2, 1, 0, 48, -126, 1, 44, 6,
    7, 42, -122, 72, -50, 56, 4, 1, 48, -126, 1, 31, 2, -127, -127, 0, -3,
    127, 83, -127, 29, 117, 18, 41, 82, -33, 74, -100, 46, -20, -28, -25,
    -10, 17, -73, 82, 60, -17, 68, 0, -61, 30, 63, -128, -74, 81, 38, 105,
    69, 93, 64, 34, 81, -5, 89, 61, -115, 88, -6, -65, -59, -11, -70, 48,
    -10, -53, -101, 85, 108, -41, -127, 59, -128, 29, 52, 111, -14, 102, 96,
    -73, 107, -103, 80, -91, -92, -97, -97, -24, 4, 123, 16, 34, -62, 79,
    -69, -87, -41, -2, -73, -58, 27, -8, 59, 87, -25, -58, -88, -90, 21, 15,
    4, -5, -125, -10, -45, -59, 30, -61, 2, 53, 84, 19, 90, 22, -111, 50,
    -10, 117, -13, -82, 43, 97, -41, 42, -17, -14, 34, 3, 25, -99, -47, 72,
    1, -57, 2, 21, 0, -105, 96, 80, -113, 21, 35, 11, -52, -78, -110, -71,
    -126, -94, -21, -124, 11, -16, 88, 28, -11, 2, -127, -127, 0, -9, -31,
    -96, -123, -42, -101, 61, -34, -53, -68, -85, 92, 54, -72, 87, -71, 121,
    -108, -81, -69, -6, 58, -22, -126, -7, 87, 76, 11, 61, 7, -126, 103, 81,
    89, 87, -114, -70, -44, 89, 79, -26, 113, 7, 16, -127, -128, -76, 73, 22,
    113, 35, -24, 76, 40, 22, 19, -73, -49, 9, 50, -116, -56, -90, -31, 60,
    22, 122, -117, 84, 124, -115, 40, -32, -93, -82, 30, 43, -77, -90, 117,
    -111, 110, -93, 127, 11, -6, 33, 53, 98, -15, -5, 98, 122, 1, 36, 59,
    -52, -92, -15, -66, -88, 81, -112, -119, -88, -125, -33, -31, 90, -27,
    -97, 6, -110, -117, 102, 94, -128, 123, 85, 37, 100, 1, 76, 59, -2, -49,
    73, 42, 4, 22, 2, 20, 42, 50, -88, 30, 125, -37, 118, -50, 20, -82, -63,
    0, 8, -36, 106, -9, -110, 124, 107, 68 };
 
  public static void main(String args[]) throws IOException {
    try {
      long l = 267L;
      long l1 = System.currentTimeMillis();
      long l2 = System.currentTimeMillis();
     
      String orgName = "";//必须与你申请评估Key的机构代码相同
      System.out.println("Keygen for JIRA Enterprise Edition.");
      System.out.print("created by mydaj[ROR].");
      do {
        System.out.print("/nEnter your organization name: ");
        for (int i = System.in.read(); i != 10 && i != 13; i = System.in.read())
          orgName = orgName + (char) i;

      } while (orgName == "");
     
      try {
        PKCS8EncodedKeySpec pkcs = new PKCS8EncodedKeySpec(
            EncodedPrvKey);
       
        KeyFactory keyFactory = KeyFactory.getInstance("DSA", "SUN");
        PrivateKey privatekey = keyFactory.generatePrivate(pkcs);
       
        String s1 = Long.toString(l, 10);
        s1 = s1 + "^^";
        s1 = s1 + Long.toString(l1, 10);
        s1 = s1 + "^^";
        s1 = s1 + Long.toString(l2, 10);
        s1 = s1 + "^^";
        s1 = s1 + orgName;
       
        byte abyte0[] = s1.getBytes();
       
        Signature signature = Signature.getInstance("SHA1withDSA");
        signature.initSign(privatekey);
        signature.update(abyte0);
       
        byte abyte1[] = signature.sign();
       
        LicensePair licensepair = null;
        try {
          licensepair = new LicensePair(abyte0, abyte1);
        }
        catch (Exception e) {
          e.printStackTrace();
        }
        System.out.println(s1);
        System.out.println("Your license key is: ");
        System.out.println(licensepair.toString());
      }
      catch (Exception exception) {
        exception.printStackTrace();
      }
    }
    catch (IOException ioexception) {
    }
  }
}