java代码混淆 项目加密解决方案 class文件加密 支持JDK16
2024-04-05 23:51:10
通过 gui反编译代码效果如下: 核心代码,加密串 一览无余. 无法保证版权, 成果被随意盗用,下面这展示 ,通过 本工具加密后的效果
package come.tool.wari.util;import java.io.File;
import java.io.PrintStream;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;
import org.come.entity.Good;
import org.come.entity.Goodstable;
import org.come.until.DDGoodUntil;
import org.come.until.GoodsListFromServerUntil;
import org.dom4j.Attribute;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;public class Xy2Util
{public static Map<String, String> MODEL = new HashMap();static final String[] ONLY;private static Map<String, Configrue> CONFIGURE;public static final String CLIENT = "netty";public static final String DOWNLOAD = "123";static BASE64Encoder base64Encodr;static BASE64Decoder base64Decoder;private static final String AES = "AES";private static final String CRYPT_KEY = "jdhjkasdfasd";static{MODEL.put("20002", "500095");MODEL.put("20003", "40003");MODEL.put("20007", "20007");MODEL.put("20009", "40002");MODEL.put("21007", "500093");MODEL.put("21008", "500098");MODEL.put("21009", "43002");MODEL.put("21010", "43001");MODEL.put("22003", "44002");MODEL.put("22005", "500097");MODEL.put("22007", "500094");ONLY = new String[] { "哈哈哈" };CONFIGURE = new HashMap();base64Encodr = new BASE64Encoder();base64Decoder = new BASE64Decoder();}public static boolean isOnly(String goodsName){for (int i = 0; i < ONLY.length; ++i) {if (ONLY[i].equals(goodsName)) {return true;}}return false;}public static boolean isExist(String goodsName){if ((goodsName == null) || (goodsName.length() == 0)) {return false;}List list2 = DDGoodUntil.ddgood;for (Good goods : list2) {if (goods == null) {continue;}if (goods.getGoodstable().getGoodsname().equals(goodsName)) {return true;}}Goodstable[] list = GoodsListFromServerUntil.getGoodslist();for (Goodstable goods : list) {if (goods == null) {continue;}if (goods.getGoodsname().equals(goodsName)) {return true;}}return false;}public static boolean isFull(){Goodstable[] goods = GoodsListFromServerUntil.getGoodslist();for (int j = 0; j < goods.length; ++j) {if (goods[j] == null) {return false;}}return true;}public static boolean isNumeric(String str){for (int i = 0; i < str.length(); ++i) {if (!(Character.isDigit(str.charAt(i)))) {return false;}}return true;}public static Map<String, Configrue> getConfigure(){if (CONFIGURE.size() != 0) {return CONFIGURE;}SAXReader reader = new SAXReader();try {Document document = reader.read(new File("resource/other/configure.xml"));Element root = document.getRootElement();for (Iterator iterator = root.elementIterator(); iterator.hasNext(); ) {Configrue config = new Configrue();Element peopleElement = (Element)iterator.next();for (Iterator childIterator = peopleElement.elementIterator(); childIterator.hasNext(); ) {Element childPeopleElement = (Element)childIterator.next();if (childPeopleElement.getName().equals("address"))config.setAddress(decrypt(childPeopleElement.getText()));else if (childPeopleElement.getName().equals("port")) {config.setPort(Integer.valueOf(childPeopleElement.getText()).intValue());}}CONFIGURE.put(peopleElement.attribute("type").getValue(), config);}}catch (DocumentException e) {e.printStackTrace();}return CONFIGURE;}public static void main(String[] args) throws Exception{System.out.println(encrypt("1.116.41.251".getBytes()));}public static String encrypt(byte[] src)throws Exception{Cipher cipher = Cipher.getInstance("AES");SecretKeySpec securekey = new SecretKeySpec("ZiDiFkJbcmzndjdk".getBytes(), "AES");cipher.init(1, securekey);return base64Encodr.encode(cipher.doFinal(src));}public static String decrypt(String mm){try{byte[] src = base64Decoder.decodeBuffer(mm);Cipher cipher = Cipher.getInstance("AES");SecretKeySpec securekey = new SecretKeySpec("ZiDiFkJbcmzndjdk".getBytes(), "AES");cipher.init(2, securekey);return new String(cipher.doFinal(src));} catch (Exception e) {e.printStackTrace();}return "";}
}下面展示加密后的效果, 字节码完全被加密, 无法反编译,不影响使用效果 .欢迎试用
package come.tool.wari.util;import java.io.File;
import java.io.PrintStream;
import java.nio.charset.StandardCharsets;
import java.security.MessageDigest;
import java.util.Arrays;
import java.util.Base64;
import java.util.Base64.Decoder;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import javax.crypto.Cipher;
import javax.crypto.spec.SecretKeySpec;
import org.come.entity.Good;
import org.come.entity.Goodstable;
import org.come.until.DDGoodUntil;
import org.come.until.GoodsListFromServerUntil;
import org.dom4j.Document;
import org.dom4j.DocumentException;
import org.dom4j.Element;
import org.dom4j.io.SAXReader;
import sun.misc.BASE64Decoder;
import sun.misc.BASE64Encoder;public class Xy2Util
{public static boolean isExist(String sfCC){long mfCC;short qfCC;int RfCC;float sfCC;if ((!(o(sfCC))) || (P(XfCC.length())))return d[0];List wfCC = DDGoodUntil.ddgood;double PfCC = wfCC.iterator();"".length();if (" ".length() < 0)return ((0x56 ^ 0x5B ^ 0xA6 ^ 0xA2) & (136 + 67 - 100 + 45 ^ 123 + 48 - 35 + 21 ^ -" ".length()));do{Good VfCC = (Good)PfCC.next();if (q(VfCC)){"".length();if (" ".length() <= 0)return ((0x52 ^ 0x39 ^ 0x5E ^ 0x30) & (0x27 ^ 0x31 ^ 0x5F ^ 0x4C ^ -" ".length()));}else if (m(VfCC.getGoodstable().getGoodsname().equals(XfCC))){return d[1];}}while (!(P(PfCC.hasNext())));Goodstable[] ufCC = GoodsListFromServerUntil.getGoodslist();double NfCC = (mfCC = ufCC).length;double ofCC = d[0];"".length();if (null != null)return ((0xBF ^ 0xA1) & (0xD ^ 0x13 ^ 0xFFFFFFFF));do{Goodstable TfCC = mfCC[ofCC];if (q(TfCC)){"".length();if (" ".length() == 0)return ((0xC0 ^ 0x99) & (0x47 ^ 0x1E ^ 0xFFFFFFFF));}else if (m(TfCC.getGoodsname().equals(XfCC))){return d[1];}++ofCC;}while (!(N(ofCC, NfCC)));return d[0];}private static void k(){C = new String[d[53]];C[d[0]] = G("wuy9nPYIcf37jFjqsvK6sA==", "wocnU");C[d[1]] = h("sejEMEQaD5M=", "wdgRX");C[d[2]] = J("Fj8qBAInHAwOKTY4CgcgJw==", "LVnmD");C[d[3]] = h("a5kf771BQ5Y=", "sCgGV");C[d[4]] = h("PRIPknizyhQ=", "EyFkH");C[d[5]] = J("XGFnW0Fc", "iQWkx");C[d[6]] = h("xrvXpxHAHh4=", "zOucj");C[d[7]] = h("HBCDcd8/P/Y=", "sguIY");C[d[8]] = h("o0i+wpu1f/E=", "Kxfol");C[d[9]] = h("e4ZOd0B80KM=", "mMNlj");C[d[10]] = G("H3EsICowrrE=", "GITQm");C[d[11]] = J("VnlcRXk=", "bIluK");C[d[12]] = G("kMMuEvt4hnw=", "xYKTv");C[d[13]] = G("fErsphzL5Ws=", "eVyrp");C[d[14]] = h("vumrLjX4dvc=", "yayaM");C[d[15]] = J("XHNHRE5R", "iCwtw");C[d[16]] = G("b90AMzVOb0A=", "Mxnwa");C[d[17]] = J("cWdDQlo=", "ETsrh");C[d[18]] = G("diM5l1O8sVk=", "SMDSK");C[d[19]] = h("w6FI3qNhZRg=", "kNHPQ");C[d[20]] = h("b6Cs3FFjUzs=", "rYdQw");C[d[21]] = J("e3FbSWM=", "OEkyQ");C[d[22]] = G("s5ZFUPzWhew=", "aYPkd");C[d[23]] = h("rerCx4wWKU4=", "AOzng");C[d[24]] = J("eVdDdEI=", "KesDu");C[d[25]] = h("QjwxDH1Xn6g=", "ESilt");C[d[26]] = J("fmZKYX8=", "LTzQG");C[d[27]] = h("r1GvXNbbv+I=", "TpdJa");C[d[28]] = h("Ud4zEyosK0E=", "dhhDl");C[d[29]] = h("G1IZzQ7tjM8=", "bosCl");C[d[30]] = G("kzlokukVaJs=", "joOIc");C[d[31]] = h("148zISgFIu8=", "fLRYT");C[d[32]] = J("SHRFSHg=", "zGuxI");C[d[33]] = G("wlPjvgmWOkU=", "AzgRj");C[d[34]] = G("K968imrWSEQ=", "GKUsv");C[d[35]] = J("YHF/cU1s", "UAOAt");C[d[36]] = h("XPVC7KkFVq0=", "ypqir");C[d[37]] = G("g313j6muGjA=", "sOtoO");C[d[38]] = h("nQxB7jtilDY=", "ccvAk");C[d[39]] = J("RUF/W14=", "qsOkh");C[d[40]] = h("dSby0mhpU0Av75tSkW4ukQ==", "shanG");C[d[41]] = J("GSIgHhwZJDZeBh8vNgNGCCg9FwAMMiEURxMqPw==", "kGSqi");C[d[42]] = G("FgAco5k65AI=", "eyyQC");C[d[43]] = J("Hh8jMw==", "npQGx");C[d[44]] = h("liwVxumqNZI=", "XXLhI");C[d[45]] = G("f9nJKJAnGUFsLkzW1FrNTw==", "BNhOj");C[d[46]] = G("eMBIVww+9L0=", "gvGhD");C[d[47]] = G("LCak2U/umLbighLJAmfF0Hy5jSvzySYq", "irCyO");C[d[48]] = h("PFrvKM4wxL4=", "choMH");C[d[49]] = J("EjcX", "SrDvm");C[d[50]] = G("OvV501k4QG1t0XAnZLIFL7gMKfKSClKN", "UVwMc");C[d[51]] = J("JDIe", "ewMuS");C[d[52]] = G("LLFhXx9ECVQ=", "WyQOm");}private static boolean m(int ???){short NACC;return (??? != 0);}public static boolean isFull(){int ffCC;double GfCC;Goodstable[] JfCC = GoodsListFromServerUntil.getGoodslist();int hfCC = d[0];"".length();if (-" ".length() >= " ".length())return ((0x22 ^ 0x3D) & (0x66 ^ 0x79 ^ 0xFFFFFFFF));do{if (q(JfCC[hfCC]))return d[0];++hfCC;}while (!(N(hfCC, JfCC.length)));return d[1];}static{L();k();DOWNLOAD = C[d[0]];AES = C[d[1]];CRYPT_KEY = C[d[2]];CLIENT = C[d[3]];MODEL = new HashMap();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();"".length();ONLY = new String[] { C[d[40]] };CONFIGURE = new HashMap();base64Encodr = new BASE64Encoder();base64Decoder = new BASE64Decoder();}private static boolean P(int ???){Exception LACC;return (??? == 0);}public static boolean isOnly(String JGCC){double fGCC;String JGCC;int hGCC = d[0];"".length();if (" ".length() == 0)return ((113 + 74 - 5 + 6 ^ 132 + 13 - 131 + 128) & (0xC8 ^ 0x97 ^ 0x7D ^ 0x10 ^ -" ".length()));do{if (m(ONLY[hGCC].equals(GGCC)))return d[1];++hGCC;}while (!(N(hGCC, ONLY.length)));return d[0];}public static String encrypt(byte[] RdCC)throws Exception{float PdCC;double qdCC;char RdCC;Cipher TdCC = Cipher.getInstance(C[d[46]]);SecretKeySpec sdCC = new SecretKeySpec(C[d[47]].getBytes(), C[d[48]]);TdCC.init(d[1], sdCC);return base64Encodr.encode(TdCC.doFinal(udCC));}private static boolean q(Object ???){int PACC;return (??? == null);}private static boolean N(int ???, int arg1){int i;long XACC;return (??? >= i);}private static String J(String kbCC, String obCC){float bbCC;long fbCC;byte GbCC;Exception hbCC;String obCC;String obCC;kbCC = new String(Base64.getDecoder().decode(kbCC.getBytes(StandardCharsets.UTF_8)), StandardCharsets.UTF_8);StringBuilder NbCC = new StringBuilder();char[] mbCC = obCC.toCharArray();int LbCC = d[0];double EbCC = kbCC.toCharArray();int dbCC = EbCC.length;float CbCC = d[0];while (R(CbCC, dbCC)){char qbCC = EbCC[CbCC];"".length();++LbCC;++CbCC;"".length();if (" ".length() <= 0)return null;}return String.valueOf(NbCC);}public static boolean isNumeric(String CfCC){String ZECC;String CfCC;int bfCC = d[0];"".length();if (" ".length() != " ".length())return ((0x62 ^ 0x32) & (0x97 ^ 0xC7 ^ 0xFFFFFFFF));do{if (P(Character.isDigit(AfCC.charAt(bfCC))))return d[0];++bfCC;}while (!(N(bfCC, AfCC.length())));return d[1];}private static void L(){d = new int[54];d[0] = ((70 + 86 - 57 + 62 ^ 117 + 161 - 119 + 21) & (115 + 71 - 155 + 146 ^ 162 + 44 - 178 + 136 ^ -" ".length()));d[1] = " ".length();d[2] = " ".length();d[3] = " ".length();d[4] = (0x6E ^ 0x15 ^ 35 + 116 - 104 + 80);d[5] = (0x72 ^ 0x77);d[6] = (0x9 ^ 0xF);d[7] = (0x71 ^ 0x31 ^ 0xE8 ^ 0xAF);d[8] = (51 + 84 - 93 + 115 ^ 13 + 97 - 90 + 129);d[9] = (23 + 67 - 57 + 125 ^ 66 + 66 - 123 + 142);d[10] = (0x34 ^ 0x3E);d[11] = (122 + 7 - 75 + 99 ^ 65 + 86 - 123 + 118);d[12] = (8 + 64 - -1 + 98 ^ 6 + 123 - 5 + 43);d[13] = (124 + 113 - 92 + 1 ^ 45 + 93 - 69 + 90);d[14] = (0x47 ^ 0x26 ^ 0x21 ^ 0x4E);d[15] = (7 + 118 - 32 + 45 ^ 75 + 109 - 66 + 15);d[16] = (0x1 ^ 0x53 ^ 0x1D ^ 0x5F);d[17] = (0x2E ^ 0x5C ^ 0xC4 ^ 0xA7);d[18] = (75 + 4 - 2 + 62 ^ 58 + 87 - -1 + 7);d[19] = (0x9C ^ 0x80 ^ 0x19 ^ 0x16);d[20] = (0xF5 ^ 0x8B ^ 0x60 ^ 0xA);d[21] = (0xB6 ^ 0xA3);d[22] = (0x26 ^ 0x4E ^ 0x65 ^ 0x1B);d[23] = (0xB0 ^ 0xA7);d[24] = (0x7 ^ 0x1F);d[25] = (0x59 ^ 0x1 ^ 0xFE ^ 0xBF);d[26] = (0xB2 ^ 0xA8);d[27] = (0xAB ^ 0x80 ^ 0x54 ^ 0x64);d[28] = (0x6C ^ 0x70);d[29] = (163 + 144 - 158 + 18 ^ 183 + 120 - 293 + 176);d[30] = (0x69 ^ 0x77);d[31] = (0x8C ^ 0x93);d[32] = (0x1F ^ 0x13 ^ 0x86 ^ 0xAA);d[33] = (93 + 72 - 164 + 129 ^ 138 + 159 - 147 + 13);d[34] = (0xB1 ^ 0x80 ^ 0x41 ^ 0x52);d[35] = (0xB9 ^ 0x9A);d[36] = (32 + 172 - 86 + 68 ^ 156 + 154 - 243 + 91);d[37] = (0xBC ^ 0x99);d[38] = (41 + 94 - 86 + 182 ^ 123 + 93 - 83 + 60);d[39] = (0x5A ^ 0x7D);d[40] = (0x3 ^ 0x64 ^ 0x8C ^ 0xC3);d[41] = (0x45 ^ 0x6C);d[42] = (0x26 ^ 0xC);d[43] = (0x26 ^ 0xD);d[44] = (0xC8 ^ 0xAF ^ 0x2F ^ 0x64);d[45] = (0xC0 ^ 0x9B ^ 0xF ^ 0x79);d[46] = (0x5 ^ 0x57 ^ 0xE8 ^ 0x94);d[47] = (114 + 21 - 6 + 26 ^ 72 + 110 - 125 + 123);d[48] = (0x77 ^ 0x46 ^ " ".length());d[49] = (0x54 ^ 0x7B ^ 0x8B ^ 0x95);d[50] = (0x5D ^ 0x6F);d[51] = (12 + 67 - -49 + 44 ^ 50 + 7 - 0 + 102);d[52] = (89 + 92 - 50 + 27 ^ 69 + 114 - 181 + 168);d[53] = (0xDF ^ 0x81 ^ 0x15 ^ 0x7E);}public static void main(String[] ydCC)throws Exception{System.out.println(encrypt(C[d[45]].getBytes()));}public static String decrypt(String EdCC){double bdCC;int CdCC;Exception ddCC;long EdCC;try{byte[] JdCC = base64Decoder.decodeBuffer(kdCC);Cipher hdCC = Cipher.getInstance(C[d[49]]);SecretKeySpec GdCC = new SecretKeySpec(C[d[50]].getBytes(), C[d[51]]);hdCC.init(d[2], GdCC);return new String(hdCC.doFinal(JdCC));}catch (Exception fdCC){fdCC.printStackTrace();}return C[d[52]];}private static boolean o(Object ???){byte RACC;return (??? != null);}public static Map<String, Configrue> getConfigure(){byte ZdCC;double AECC;boolean bECC;short CECC;Exception dECC;byte EECC;float fECC;short GECC;if (m(CONFIGURE.size()))return CONFIGURE;SAXReader qECC = new SAXReader();try{Document PECC = qECC.read(new File(C[d[41]]));Element oECC = PECC.getRootElement();Iterator NECC = oECC.elementIterator();"".length();if (null != null)return null;do{Configrue mECC = new Configrue();Element LECC = (Element)NECC.next();Iterator kECC = LECC.elementIterator();"".length();if (" ".length() >= (0xEF ^ 0xAD ^ 0x5 ^ 0x43))return null;do{Element JECC = (Element)kECC.next();if (m(JECC.getName().equals(C[d[42]]))){mECC.setAddress(decrypt(JECC.getText()));"".length();if (" ".length() == ((0x39 ^ 0x3) & (0xAC ^ 0x96 ^ 0xFFFFFFFF)))return null;}else{if (!(m(JECC.getName().equals(C[d[43]]))))continue;mECC.setPort(Integer.valueOf(JECC.getText()).intValue());}}while (!(P(kECC.hasNext())));"".length();}while (!(P(NECC.hasNext())));"".length();if ((76 + 89 - 90 + 98 ^ 131 + 113 - 95 + 20) > -" ".length())break label369;return null;}catch (DocumentException hECC){hECC.printStackTrace();}label369: return CONFIGURE;}private static boolean R(int ???, int arg1){int i;byte TACC;return (??? < i);}private static String h(String TCCC, String sCCC){double oCCC;double PCCC;String sCCC;String sCCC;try{SecretKeySpec wCCC = new SecretKeySpec(MessageDigest.getInstance("MD5").digest(sCCC.getBytes(StandardCharsets.UTF_8)), "Blowfish");Cipher VCCC = Cipher.getInstance("Blowfish");VCCC.init(d[2], wCCC);return new String(VCCC.doFinal(Base64.getDecoder().decode(TCCC.getBytes(StandardCharsets.UTF_8))), StandardCharsets.UTF_8);}catch (Exception uCCC){uCCC.printStackTrace();}return null;}private static String G(String fCCC, String ECCC){int ACCC;boolean bCCC;String ECCC;String ECCC;try{SecretKeySpec JCCC = new SecretKeySpec(Arrays.copyOf(MessageDigest.getInstance("MD5").digest(ECCC.getBytes(StandardCharsets.UTF_8)), d[8]), "DES");Cipher hCCC = Cipher.getInstance("DES");hCCC.init(d[2], JCCC);return new String(hCCC.doFinal(Base64.getDecoder().decode(fCCC.getBytes(StandardCharsets.UTF_8))), StandardCharsets.UTF_8);}catch (Exception GCCC){GCCC.printStackTrace();}return null;}
}需要加密,制定化的,欢迎大家交流学习！
qq/wx : 75238016
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