九游游戏中心HD v4.6.8.1版本的 MD5 值为：78c397802cc5ffdcc7f5502ede90502e

以下内容为反编译后的 d.java 源代码，内容仅作参考

package com.d.a;

import android.content.Context;
import com.taobao.wireless.security.sdk.SecurityGuardManager;
import com.taobao.wireless.security.sdk.SecurityGuardParamContext;
import com.taobao.wireless.security.sdk.securesignature.ISecureSignatureComponent;
import com.taobao.wireless.security.sdk.staticdataencrypt.IStaticDataEncryptComponent;
import java.util.concurrent.locks.ReadWriteLock;
import java.util.concurrent.locks.ReentrantReadWriteLock;
public final class d {
    public static Context f4008a = null;
    public final ReadWriteLock b;
    final int c;
    final String d;

    public static class a {
        static d f4009a = new d((byte) 0);
    }

    d(byte b) {
        this();
    }

    public static d a() {
        return a.f4009a;
    }

    private d() {
        this.b = new ReentrantReadWriteLock();
        this.c = 1;
        this.d = "HTTPDNS";
    }

    public static String a(String str) {
        SecurityGuardManager securityGuardManager = SecurityGuardManager.getInstance(f4008a);
        if (securityGuardManager == null || str == null) {
            if (securityGuardManager == null) {
                f.b("httpdns", "#######################sgMgr:null");
            } else {
                f.b("httpdns", "#######################data:null");
            }
            return "";
        }
        ISecureSignatureComponent secureSignatureComp = securityGuardManager.getSecureSignatureComp();
        if (secureSignatureComp != null) {
            SecurityGuardParamContext securityGuardParamContext = new SecurityGuardParamContext();
            securityGuardParamContext.appKey = "HTTPDNS";
            securityGuardParamContext.paramMap.put("INPUT", str);
            securityGuardParamContext.requestType = 0;
            String signRequest = secureSignatureComp.signRequest(securityGuardParamContext);
            if (signRequest == null) {
                f.b("httpdns", "#####################ssStr=null");
                return "";
            }
            f.a("httpdns", "#######################black mc=" + signRequest);
            if (signRequest.length() >= 32) {
                return signRequest.substring(0, 32);
            }
            return "";
        }
        return "";
    }

    public static IStaticDataEncryptComponent b() {
        SecurityGuardManager securityGuardManager = SecurityGuardManager.getInstance(f4008a);
        if (securityGuardManager == null) {
            f.b("HTTPDNS", "[encryptString] sgMgr null");
            return null;
        }
        return securityGuardManager.getStaticDataEncryptComp();
    }
}