com.deerYac.util.Copyright.java Source code

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Here is the source code for com.deerYac.util.Copyright.java

Source

package com.deerYac.util;

import java.io.IOException;
import java.nio.charset.Charset;
import java.util.Date;
import java.util.ResourceBundle;

import org.apache.commons.lang.StringUtils;
import org.apache.commons.lang.time.DateUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;

public final class Copyright {
    private static final Log LOG = LogFactory.getLog(Copyright.class);
    private static final String L = "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright jundu of 2009. Under section 1204 of the DMCA, penalties range up to a $200,000 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.";
    private static final String YS_LICENSE_FILE_NAME = "dele_sys_filse";
    private static final String ALLOW_LICENSE = getAllowLicenseNotMac();

    private static final ResourceBundle license_cfg = ResourceBundle.getBundle("dele_sys_filse");

    private static String licStr_mac = null;

    private static final Date validDate = DateUtils.addDays(new Date(), 45);
    private static String ys_license = license_cfg.getString("signature");
    private static final String digest = license_cfg.getString("digest");
    private static final String user = Cn2Spell.getPYString(license_cfg.getString("user"));
    private static final String message = "??????";

    static {
        try {
            licStr_mac = NetWorkInfo.getMacAddress();
        } catch (IOException e) {
            LOG.error(e);
        }
        if (StringUtils.isNotBlank(ys_license)) {
            String[] license = ys_license.split("==");
            if ((license.length == 2) && (StringUtils.isNotBlank(license[1])))
                ys_license = license[1];
            else
                ys_license = null;
        }
    }

    public static void validate() throws Exception {
    }

    private static String getAllowLicenseByMac() {
        String licenseKey = null;
        if ((StringUtils.isNotBlank(user)) && (StringUtils.isNotBlank(licStr_mac))) {
            String need = user.substring(0, 1) + licStr_mac;
            String dx = need
                    + "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright jundu of 2009. Under section 1204 of the DMCA, penalties range up to a $200,000 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."
                    + user;
            int suf = A.decode(dx);
            String code = need + suf;
            licenseKey = "SN" + C.change(code);
        }
        return licenseKey;
    }

    private static String getAllowLicenseNotMac() {
        String licenseKey = null;
        if (StringUtils.isNotBlank(user)) {
            String licStr = "FOIDN-COM-0912310";
            String need = user.substring(0, 1) + licStr;
            String dx = need
                    + "Decompiling this copyrighted software is a violation of both your license agreement and the Digital Millenium Copyright jundu of 2009. Under section 1204 of the DMCA, penalties range up to a $200,000 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."
                    + user;
            int suf = A.decode(dx);
            String code = need + suf;
            licenseKey = "SN" + C.change(code);
        }
        return licenseKey;
    }

    public static String getDigest() {
        return digest;
    }

    public static String getUser() {
        return user;
    }

    public static String getMessage() {
        return "??????";
    }

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

    static class A {
        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);
        }
    }

    static class C {
        static String change(String s) {
            byte[] abyte0 = s.getBytes(Charset.forName("UTF-8"));
            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);
        }
    }
}