Bom dia.
Obrigado pela dica entanglement, porém eu já tentei fazer estes passos para tentar resgatar a data de validade do certificado, porém, acho que devido a minha inexperiência em certificados digitais eu não consegui.
Vou postar minha classe talvez assim seja mais fácil de alguém saber
[code]package br.com.sensatta.util;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.OutputStream;
import java.security.KeyManagementException;
import java.security.KeyStore;
import java.security.KeyStoreException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.security.Security;
import java.security.cert.CertificateException;
import java.security.cert.CertificateFactory;
import java.security.cert.X509Certificate;
import java.util.Date;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLException;
import javax.net.ssl.SSLSocket;
import javax.net.ssl.SSLSocketFactory;
import javax.net.ssl.TrustManager;
import javax.net.ssl.TrustManagerFactory;
import javax.net.ssl.X509TrustManager;
/**
-
@taken from the InstallCert program
- @(#)InstallCert.java 1.1 06/10/09
-
- Copyright 2006 Sun Microsystems, Inc. All rights reserved.
- Use is subject to license terms.
-
-
@modified with Novell’s sample TLSTrustManager code;
-
@modifies adequação de padrão de projeto da VJBrasil
-
-
@author: Ng Hian James (T-est Pte Ltd), July 2007;
-
-
@author Valentin, Michel (VJ Brasil Ltda), maio 2009;
-
*/
public class ConnectionSSL {
private static final char[] HEXDIGITS = “0123456789abcdef”.toCharArray();
private int port = 443;
private String host;
private char[] passphrase = “changeit”.toCharArray();
private Date dataValidade;
public Date getDataValidade() {
return dataValidade;
}
/**
* Para certificado do tipo arquivo digital.
* @param propertie
* @throws IOException
* @throws CertificateException
* @throws KeyStoreException
* @throws NoSuchAlgorithmException
* @throws KeyManagementException
*/
public void loadCertificateConnection8(String cer, String senha, String uri) throws IOException, KeyManagementException, NoSuchAlgorithmException, KeyStoreException, CertificateException {
this.acrescentaCacerts(uri);
File file = this.getFileCacerts();
System.setProperty("java.protocol.handler.pkgs","com.sun.net.ssl.internal.www.protocol");
Security.addProvider(new com.sun.net.ssl.internal.ssl.Provider());
System.setProperty("javax.net.ssl.keyStoreType", "PKCS12");
System.setProperty("javax.net.ssl.keyStore", cer);
System.setProperty("javax.net.ssl.keyStorePassword", senha);
System.setProperty("javax.net.ssl.trustStoreType", "JKS");
System.setProperty("javax.net.ssl.trustStore", file.getAbsolutePath());
// String host = “”;
// if(host != null && !host.equals("")){
// this.setProxyByJVM(propertie);
// }
}
// public void setProxyByJVM(String port, String user, String pass, String host) throws IOException{
// System.getProperties().put(“http.proxyHost”, host);
//
// System.getProperties().put(“http.proxyPort”, port);
// System.getProperties().put(“http.proxyUser”, user);
// System.getProperties().put(“http.proxyPassword”, pass);
//
// System.getProperties().put(“https.proxyHost”, host);
// System.getProperties().put(“https.proxyPort”, port);
// System.getProperties().put(“https.proxyUser”, Propertie.getUserProxy(propertie));
// System.getProperties().put(“https.proxyPassword”, Propertie.getPasswordProxy(propertie));
//
// System.getProperties().put(“https.proxySet”, “true”);
// System.getProperties().put(“http.proxySet”, “true”);
//
// }
/**
* Metodo que acrescenta o certificado ao cacerts caso haja exception de SSLException
* METODO BASEADO NA CLASSE DE TRUSTCACERTS DA SUN.
* @param uri
* @throws IOException
* @throws NoSuchAlgorithmException
* @throws KeyStoreException
* @throws CertificateException
* @throws KeyManagementException
*/
public void acrescentaCacerts( String uri)throws IOException, NoSuchAlgorithmException, KeyStoreException, CertificateException, KeyManagementException {
this.loadHostCert(uri);
File file = this.getFileCacerts();
KeyStore ks = this.getKeystore(file);
SSLContext context = SSLContext.getInstance("TLS");
TrustManagerFactory tmf = TrustManagerFactory
.getInstance(TrustManagerFactory.getDefaultAlgorithm());
tmf.init(ks);
X509TrustManager defaultTrustManager = (X509TrustManager) tmf
.getTrustManagers()[0];
SavingTrustManager tm = new SavingTrustManager(defaultTrustManager);
context.init(null, new TrustManager[] { tm }, null);
SSLSocketFactory factory = context.getSocketFactory();
SSLSocket socket = (SSLSocket) factory.createSocket(host, port);
socket.setSoTimeout(10000);
//Se nao tiver no cacerts acrescenta
try {
socket.startHandshake();
}catch (SSLException e) {
this.addCertificadosServer(tm, file, ks);
}
}
/**
* Metodo que acrescenta o trust no cacerts do java
* METODO BASEADO NA CLASSE DE TRUSTCACERTS DA SUN.
* @param tm
* @param file
* @param ks
* @throws KeyStoreException
* @throws NoSuchAlgorithmException
* @throws CertificateException
* @throws IOException
*/
private void addCertificadosServer(SavingTrustManager tm, File file, KeyStore ks ) throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException{
X509Certificate[] chain = tm.chain;
if (chain == null) {
System.out.println("Could not obtain server certificate chain");
return;
}
BufferedReader reader = new BufferedReader(new InputStreamReader(
System.in));
MessageDigest sha1 = MessageDigest.getInstance("SHA1");
MessageDigest md5 = MessageDigest.getInstance("MD5");
X509Certificate cert = null;
String alias = null;
for (int i = 0; i < chain.length; i++) {
cert = chain[i];
alias = host + "" + (i + 7);
ks.setCertificateEntry(alias, cert);
dataValidade= chain[i].getNotAfter();
OutputStream out = new FileOutputStream(file);
ks.store(out, passphrase);
out.close();
}
OutputStream out = new FileOutputStream(file);
ks.store(out, passphrase);
out.close();
}
/**
* Carrega o host com a url de acesso.
* @param uriService
*/
private void loadHostCert(String uriService){
String h = null;
String[] p = uriService.split("https://");
if(p.length>1){
p = p[1].split("/");
if(p.length>0){
h = p[0];
}
}
host = h;
}
/**
* Carrega o keystore do java
* @param file
* @return
* @throws KeyStoreException
* @throws NoSuchAlgorithmException
* @throws CertificateException
* @throws IOException
*/
private KeyStore getKeystore(File file) throws KeyStoreException, NoSuchAlgorithmException, CertificateException, IOException{
InputStream in = new FileInputStream(file);
KeyStore ks = KeyStore.getInstance(KeyStore.getDefaultType());
ks.load(in, passphrase);
in.close();
return ks;
}
/**
* Transforma Exa em string
* @param bytes
* @return
*/
private static String toHexString(byte[] bytes) {
StringBuilder sb = new StringBuilder(bytes.length * 3);
for (int b : bytes) {
b &= 0xff;
sb.append(HEXDIGITS[b >> 4]);
sb.append(HEXDIGITS[b & 15]);
sb.append(' ');
}
return sb.toString();
}
/**
* Retorna o cacerts do java windows/linux.
*
* @param file
*/
private File getFileCacerts(){
//Obtem o separador padrao do sistema operacional
char SEP = File.separatorChar;
//File do certificado
File file;
//Carrega o diretorio do jre e acrescenta o local onde esta o security do java
File dir = new File(System.getProperty("java.home")+ SEP + "lib"
+ SEP + "security");
//Acrescenta-se o nome padrao para linux
file = new File(dir, "jssecacerts");
//Testa se o diretorio refere-se ao linux se for nao coloca-se o padrao windows
if(file.exists() == false){
file = new File(dir, "cacerts");
}
//retorna o file referente ao arquivo de trustcacerts.
return file;
}
/**
* Classe de auxilio ao gerenciamento de certificados
* @author Michel
*
*/
private static class SavingTrustManager implements X509TrustManager {
private final X509TrustManager tm;
private X509Certificate[] chain;
SavingTrustManager(X509TrustManager tm) {
this.tm = tm;
}
public X509Certificate[] getAcceptedIssuers() {
throw new UnsupportedOperationException();
}
public void checkClientTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
throw new UnsupportedOperationException();
}
public void checkServerTrusted(X509Certificate[] chain, String authType)
throws CertificateException {
this.chain = chain;
tm.checkServerTrusted(chain, authType);
}
}
public void setDataValidade(Date dataValidade) {
this.dataValidade = dataValidade;
}
}
[/code]
Desde já agradeço