import java.io.IOException;
import java.io.PrintWriter;
import java.security.GeneralSecurityException;
+import java.security.cert.X509Certificate;
import java.sql.PreparedStatement;
import java.sql.ResultSet;
import java.sql.SQLException;
+import java.util.Base64;
import java.util.HashMap;
+import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
super("Email Certificates");
}
+ @Override
+ public boolean beforeTemplate(HttpServletRequest req, HttpServletResponse resp) throws IOException {
+
+ String pi = req.getPathInfo().substring(PATH.length());
+ if (pi.length() == 0) {
+ return false;
+ }
+ pi = pi.substring(1);
+ boolean crt = false;
+ boolean cer = false;
+ resp.setContentType("application/pkix-cert");
+ if (pi.endsWith(".crt")) {
+ crt = true;
+ pi = pi.substring(0, pi.length() - 4);
+ } else if (pi.endsWith(".cer")) {
+ if (req.getParameter("install") != null) {
+ resp.setContentType("application/x-x509-user-cert");
+ }
+ cer = true;
+ pi = pi.substring(0, pi.length() - 4);
+ } else if (pi.endsWith(".cer")) {
+ cer = true;
+ pi = pi.substring(0, pi.length() - 4);
+ }
+ String serial = pi;
+ try {
+ Certificate c = Certificate.getBySerial(serial);
+ if (c == null || LoginPage.getUser(req).getId() != c.getOwnerId()) {
+ resp.sendError(404);
+ return true;
+ }
+ X509Certificate cert = c.cert();
+ if (!crt && !cer) {
+ return false;
+ }
+ ServletOutputStream out = resp.getOutputStream();
+ if (crt) {
+ out.println("-----BEGIN CERTIFICATE-----");
+ String block = Base64.getEncoder().encodeToString(cert.getEncoded()).replaceAll("(.{64})(?=.)", "$1\n");
+ out.println(block);
+ out.println("-----END CERTIFICATE-----");
+ } else if (cer) {
+ out.write(cert.getEncoded());
+ }
+ } catch (IllegalArgumentException e) {
+ resp.sendError(404);
+ return true;
+ } catch (GeneralSecurityException e) {
+ resp.sendError(404);
+ return true;
+ } catch (SQLException e) {
+ resp.sendError(404);
+ return true;
+ }
+
+ return true;
+ }
+
@Override
public void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
PrintWriter out = resp.getWriter();
String pi = req.getPathInfo().substring(PATH.length());
if (pi.length() != 0) {
pi = pi.substring(1);
- int serial = Integer.parseInt(pi);
- Certificate c = new Certificate(serial);
- if (LoginPage.getUser(req).getId() != c.getOwnerId()) {
- out.println(translate(req, "You do not own this certificate."));
+
+ String serial = pi;
+ Certificate c = Certificate.getBySerial(serial);
+ if (c == null || LoginPage.getUser(req).getId() != c.getOwnerId()) {
+ resp.sendError(404);
return;
}
+ out.print("<a href='");
+ out.print(serial);
+ out.print(".crt'>");
+ out.print(translate(req, "PEM encoded Certificate"));
+ out.println("</a><br/>");
+
+ out.print("<a href='");
+ out.print(serial);
+ out.print(".cer'>");
+ out.print(translate(req, "DER encoded Certificate"));
+ out.println("</a><br/>");
+ out.print("<a href='");
+ out.print(serial);
+ out.print(".cer?install'>");
+ out.print(translate(req, "Install into browser."));
+ out.println("</a><br/>");
+
out.println("<pre>");
try {
- out.print(c.cert());
+ X509Certificate cert = c.cert();
+ out.print(cert);
} catch (GeneralSecurityException e) {
e.printStackTrace();
} catch (SQLException e) {