/**

*功能：JAVA注册机的源代码

* @author Administrator

*

*/

import java.text.DecimalFormat;

import java.text.NumberFormat;

import java.text.SimpleDateFormat;

import java.util.Calendar;

/**

* myeclipse blue 7.5 keygen

*

* @author Administrator

*

*/

public class Crack {

public static final void main(String[] args) {

String id = "henry"; // 可更给为您的名字

String num = "999";// 许可证数量

System.out.println(getSerial(id, "100", num, false));

}

public static String getSerial(String userId, String version,

String licenseNum, boolean selected) {

Calendar cal = Calendar.getInstance();

cal.add(1, 3);

cal.add(6, -1);

NumberFormat nf = new DecimalFormat("000");

licenseNum = nf.format(Integer.valueOf(licenseNum));

String verTime = selected ? (new StringBuffer("-")).append(

(new SimpleDateFormat("yyMMdd")).format(cal.getTime())).append(

"0").toString() : "-1012310";

String type = "YE3MB-";

String need = (new StringBuffer(String.valueOf(userId.substring(0, 1))))

.append(type).append(version).append(licenseNum)

.append(verTime).toString();

String dx = (new StringBuffer(String.valueOf(need)))

.append(

"Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright Act of 1998 (http://www.loc.gov/copyright/legislation/dmca.pdf). Under section 1204 of the DMCA, penalties range up to a $500,000 fine or up to five years imprisonment for a first offense. Think about it; pay for a license, avoid prosecution, and feel better about yourself.")

.append(userId).toString();

int suf = decode(dx);

String code = (new StringBuffer(String.valueOf(need))).append(

String.valueOf(suf)).toString();

return change(code);

}

private static int decode(String s) {

int i = 0;

char ac[] = s.toCharArray();

int j = 0;

for (int k = ac.length; j < k; j++)

i = 31 * i + ac[j];

return Math.abs(i);

}

private static String change(String s) {

byte abyte0[] = s.getBytes();

char ac[] = new char[s.length()];

int i = 0;

for (int k = abyte0.length; i < k; i++) {

int j = abyte0[i];

if (j >= 48 && j <= 57)

j = ((j - 48) + 5) % 10 + 48;

else if (j >= 65 && j <= 90)

j = ((j - 65) + 13) % 26 + 65;

else if (j >= 97 && j <= 122)

j = ((j - 97) + 13) % 26 + 97;

ac[i] = (char) j;

}

return String.valueOf(ac);

}

}