RSA加密解密 JS加密 JAVA解密

经过本人修改，简化并完善了别人的代码，使其更加的容易理解和学习！ 此为一个完整的项目，可以直接在NetBeans IDE里运行测试。 功能：服务端随机生成密钥，JS用公钥加密，服务端用私钥解密。用到的JS加密文件是从官网下载的最新版，速度快，稳定性好！

package org.apache.jsp;

import javax.servlet.*;
import javax.servlet.http.*;
import javax.servlet.jsp.*;
import java.util.*;

public final class hello_jsp extends org.apache.jasper.runtime.HttpJspbase
    implements org.apache.jasper.runtime.JspSourceDependent {

  private static final JspFactory _jspxFactory = JspFactory.getDefaultFactory（）;

  private static java.util.List _jspx_dependants;

  private org.glassfish.jsp.api.ResourceInjector _jspx_resourceInjector;

  public java.util.List getDependants（） {
    return _jspx_dependants;
  }

  public void _jspService（HttpServletRequest request HttpServletResponse response）
        throws java.io.IOException ServletException {

    PageContext pageContext = null;
    HttpSession session = null;
    ServletContext application = null;
    ServletConfig config = null;
    JspWriter out = null;
    object page = this;
    JspWriter _jspx_out = null;
    PageContext _jspx_page_context = null;

    try {
      response.setContentType（“text/html;charset=utf-8“）;
      pageContext = _jspxFactory.getPageContext（this request response
      			null true 8192 true）;
      _jspx_page_context = pageContext;
      application = pageContext.getServletContext（）;
      config = pageContext.getServletConfig（）;
      session = pageContext.getSession（）;
      out = pageContext.getOut（）;
      _jspx_out = out;
      _jspx_resourceInjector = （org.glassfish.jsp.api.ResourceInjector） application.getAttribute（“com.sun.appserv.jsp.resource.injector“）;

      out.write（‘\r‘）;
      out.write（‘\n‘）;

    String path = request.getContextPath（）;
    String basePath = request.getScheme（） + “://“
            + request.getServerName（） + “:“ + request.getServerPort（）
            + path + “/“;

      out.write（“\r\n“）;
      out.write（“\r\n“）;
      out.write（“\r\n“）;
      out.write（“\r\n“）;
      out.write（“    \r\n“）;
      out.write（“        se href=\““）;
      out.print（basePath）;
      out.write（“\“>\r\n“）;
      out.write（“\r\n“）;
      out.write（“        tle>Java解密javascript加密tle>\r\n“）;
      out.write（“        ta http-equiv=\“pragma\“ content=\“no-cache\“>\r\n“）;
      out.write（“        ta http-equiv=\“cache-control\“ content=\“no-cache\“>\r\n“）;
      out.write（“        ta http-equiv=\“expires\“ content=\“0\“>\r\n“）;
      out.write（“        ta http-equiv=\“keywords\“ content=\“keyword1keyword2keyword3\“>\r\n“）;
      out.write（“        ta http-equiv=\“description\“ content=\“This is my page\“>\r\n“）;
      out.write（“    \r\n“）;
      out.write（“\r\n“）;
      out.write（“    \r\n“）;
      out.write（“        点击进入\r\n“）;
      out.write（“    \r\n“）;
      out.write（“\r\n“）;
    } catch （Throwable t） {
      if （!（t instanceof SkipPageException））{
        out = _jspx_ou

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件       4725  2015-12-11 12:00  javaDecodeJs\build\generated\classes\org\apache\jsp\hello_jsp.class

     文件       6335  2015-12-12 12:01  javaDecodeJs\build\generated\classes\org\apache\jsp\index_jsp.class

     文件        102  2015-12-11 12:00  javaDecodeJs\build\generated\src\org\apache\jsp\hello_jsp.class.smap

     文件       3334  2015-12-11 12:00  javaDecodeJs\build\generated\src\org\apache\jsp\hello_jsp.java

     文件        119  2015-12-12 12:01  javaDecodeJs\build\generated\src\org\apache\jsp\index_jsp.class.smap

     文件       5264  2015-12-12 12:01  javaDecodeJs\build\generated\src\org\apache\jsp\index_jsp.java

     文件          0  2015-12-12 18:38  javaDecodeJs\build\web\gfv3ee6.dpf

     文件        855  2015-12-11 11:59  javaDecodeJs\build\web\hello.jsp

     文件       2019  2015-12-11 18:41  javaDecodeJs\build\web\index.jsp

     文件       1812  2015-12-12 11:27  javaDecodeJs\build\web\js\Barrett.js

     文件      15733  2015-12-11 08:49  javaDecodeJs\build\web\js\BigInt.js

     文件       2468  2015-12-11 08:49  javaDecodeJs\build\web\js\RSA.js

     文件         25  2015-12-11 08:49  javaDecodeJs\build\web\meta-INF\MANIFEST.MF

     文件       1462  2015-12-11 12:34  javaDecodeJs\build\web\success.jsp

     文件          0  2015-12-11 08:49  javaDecodeJs\build\web\WEB-INF\classes\.netbeans_automatic_build

     文件          0  2015-12-11 08:49  javaDecodeJs\build\web\WEB-INF\classes\.netbeans_update_resources

     文件       2290  2015-12-12 18:38  javaDecodeJs\build\web\WEB-INF\classes\decode\js\servlet\IndexServlet.class

     文件       2857  2015-12-12 18:38  javaDecodeJs\build\web\WEB-INF\classes\decode\js\servlet\JavaDecodeJsServlet.class

     文件       7316  2015-12-12 16:22  javaDecodeJs\build\web\WEB-INF\classes\decode\js\util\Escape.class

     文件       1233  2015-12-12 16:22  javaDecodeJs\build\web\WEB-INF\classes\decode\js\util\HexToBytes.class

     文件       2192  2015-12-12 18:26  javaDecodeJs\build\web\WEB-INF\classes\decode\js\util\RSAUtil.class

     文件    2070477  2015-12-12 13:51  javaDecodeJs\build\web\WEB-INF\lib\bcprov-ext.jar

     文件        479  2015-12-11 08:49  javaDecodeJs\build\web\WEB-INF\sun-web.xml

     文件       1005  2015-12-11 11:59  javaDecodeJs\build\web\WEB-INF\web.xml

     文件       3505  2015-12-12 13:51  javaDecodeJs\build.xml

     文件       6784  2015-12-11 08:28  javaDecodeJs\nbproject\ant-deploy.xml

     文件      81567  2015-12-12 13:51  javaDecodeJs\nbproject\build-impl.xml

     文件        473  2015-12-12 13:51  javaDecodeJs\nbproject\genfiles.properties

     文件        721  2015-12-11 08:46  javaDecodeJs\nbproject\private\private.properties

     文件        343  2015-12-12 18:39  javaDecodeJs\nbproject\private\private.xml

............此处省略58个文件信息