SAXException - NF-e + A3

JavaBaby Membro desde: 28/03/2008 09:27:34 Mensagens: 84 Offline

Olá Pessoal,

Precisava de uma força de voces, eu estou utilizando um certificado A3 em minha aplicação, agora eu consigo acessar os certificados e tal, mas, quando eu tento enviar a mensagem ele recebe a excessão abaixo.

Segue abaixo o meu codigo:

System.setProperty("java.protocol.handler.pkgs", "com.sun.net.ssl.internal.www.protocol");

Provider p = new sun.security.pkcs11.SunPKCS11("c:/sistema/token.cfg");
Security.addProvider(p);
		
KeyStore ks = null;
try {
     ks = KeyStore.getInstance("PKCS11");
} catch (KeyStoreException e2) {
     // TODO Auto-generated catch block
     e2.printStackTrace();
}

try {
     ks.load(null, "safeweb".toCharArray());
} catch (NoSuchAlgorithmException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
} catch (CertificateException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
} catch (IOException e) {
     // TODO Auto-generated catch block
     e.printStackTrace();
}
		
Enumeration aliasesEnum = null;
try {
aliasesEnum = ks.aliases();
} catch (KeyStoreException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

while (aliasesEnum.hasMoreElements()) {
   String alias = (String)aliasesEnum.nextElement();
   System.out.println("Alias: " + alias);
   X509Certificate cert = null;
   try {
   cert = (X509Certificate) ks.getCertificate(alias);
   } catch (KeyStoreException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
   }
   System.out.println("Certificate: " + cert);

PrivateKey privateKey = null;
   try {
   privateKey = (PrivateKey) ks.getKey(alias, null);
   } catch (UnrecoverableKeyException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
   } catch (KeyStoreException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
   } catch (NoSuchAlgorithmException e) {
   // TODO Auto-generated catch block
   e.printStackTrace();
  }
  System.out.println("Private key: " + privateKey);
}

System.setProperty("javax.net.ssl.trustStoreType", "JKS");
System.setProperty("javax.net.ssl.trustStore", "c:/sistema/certificado/servidorNfe.keystore");//Aqui vem o arquivo criado através do comando keytool no passo 3
System.setProperty("javax.net.ssl.trustStorePassword", "nfe123");//Aqui a senha deste keystore
      
String retornoProc = null;
NfeStatusServico servico = new NfeStatusServicoLocator();
try {  
	NfeStatusServicoSoap nfeStatus = servico.getNfeStatusServicoSoap();
	retornoProc = nfeStatus.nfeStatusServicoNF(nfeCabecMsg, nfeDadosMsg);// O retorno deve ser um XML com o status do serviço  
} catch (Throwable e1) {  
	e1.printStackTrace();
}

Será que eu estou esquecendo de setar alguma coisa, ou estou setando alguma coisa errada?

JavaBaby Membro desde: 28/03/2008 09:27:34 Mensagens: 84 Offline

Olá galera, já consegui resolver essa parte, agora eu não consigo assinar.

Se alguem já conseguiu assinar com A3 dá uma ajuda ai.

Abraço.

JavaBaby Membro desde: 28/03/2008 09:27:34 Mensagens: 84 Offline

Seguinte moçada, consegui resolver, para assinar a conexão deve se usar as linhas abaixo.

Provider p = new sun.security.pkcs11.SunPKCS11("c:/sistema/token.cfg");
		Security.addProvider(p);
				
		KeyStore ks = null;
		try {
			ks = KeyStore.getInstance("PKCS11");
		} catch (KeyStoreException e2) {
			// TODO Auto-generated catch block
			e2.printStackTrace();
		}
		try {
			ks.load(null, "safeweb".toCharArray());			
		} catch (NoSuchAlgorithmException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (CertificateException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		Enumeration aliasesEnum = null;
		try {
			aliasesEnum = ks.aliases();
		} catch (KeyStoreException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
		while (aliasesEnum.hasMoreElements()) {
		   String alias = (String)aliasesEnum.nextElement();
		   System.out.println("Alias: " + alias);
		   X509Certificate cert = null;
		   try {
			   cert = (X509Certificate) ks.getCertificate(alias);			   
			   certificadoVector.add(cert);
		   } catch (KeyStoreException e) {
			   // TODO Auto-generated catch block
			   e.printStackTrace();
		   }
		   
		   //System.out.println("Certificate: " + cert);
		   PrivateKey privateKey = null;
		   try {
			   privateKey = (PrivateKey) ks.getKey(alias, null);
		   } catch (UnrecoverableKeyException e) {
			   // TODO Auto-generated catch block
			   e.printStackTrace();
		   } catch (KeyStoreException e) {
			   // TODO Auto-generated catch block
			   e.printStackTrace();
		   } catch (NoSuchAlgorithmException e) {
			   // TODO Auto-generated catch block
			   e.printStackTrace();
		   }
		   //System.out.println("Private key: " + privateKey);
		}
		
		System.setProperty("javax.net.ssl.keyStoreType", ks.getType());   
        System.setProperty("javax.net.ssl.keyStore", "NONE"); 
        //Essa informação vc tem que pegar do cartão, senão da erro e não abre.
        System.setProperty("javax.net.ssl.keyStoreProvider", "SunPKCS11-Safeweb");   
        System.setProperty("javax.net.ssl.keyStorePassword", "safeweb");   
		
        System.setProperty("javax.net.ssl.trustStoreType", "JKS");
        System.setProperty("javax.net.ssl.trustStore", "C:/sistema/servidor.keystore");//Aqui vem o arquivo criado através do comando keytool no passo 3
        System.setProperty("javax.net.ssl.trustStorePassword", "n1f2e3");//Aqui a senha deste keystore

Ai pra assinar o arquivo usando certificado A1 esse abaixo

try {
			String tag = "infNFe";
			String caminhoCertificado = Utilitario.caminhoCertCli();
			String senha = Utilitario.senhaCertCli();
			
			DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
			factory.setNamespaceAware(false);
			DocumentBuilder builder = factory.newDocumentBuilder();
			Document docs = builder.parse(new File(caminhoNfe));
			
			NodeList elements = docs.getElementsByTagName(tag);
			Element el = (Element) elements.item(0);
			String id = el.getAttribute("Id");
			
			NodeList elements2 = docs.getElementsByTagName("nNF");
			Element elIdNfe = (Element) elements2.item(0);
			idNfeS = elIdNfe.getTextContent();
			
			String providerName = System.getProperty(PROVIDER_NAME, PROVIDER_CLASS_NAME);
			XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM", (Provider) Class.forName(providerName).newInstance());

ArrayList transformList = new ArrayList(); 
			TransformParameterSpec tps = null; 
			Transform envelopedTransform = fac.newTransform(Transform.ENVELOPED,tps); 
			Transform c14NTransform = fac.newTransform(C14N_TRANSFORM_METHOD, tps); 
			transformList.add(envelopedTransform); 
			transformList.add(c14NTransform);

Reference ref = fac.newReference("#" + id, fac.newDigestMethod(DigestMethod.SHA1, null), transformList, null, null); 
			SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE,(C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref));

KeyStore ks = KeyStore.getInstance(Utilitario.tipoCertCli());
			ks.load(new FileInputStream(caminhoCertificado), senha.toCharArray()); 
			
			KeyStore.PrivateKeyEntry keyEntry = (KeyStore.PrivateKeyEntry) ks.getEntry(alias, new KeyStore.PasswordProtection(senha.toCharArray())); 
			X509Certificate cert = (X509Certificate) keyEntry.getCertificate();
			
			KeyInfoFactory kif = fac.getKeyInfoFactory(); 
			List x509Content = new ArrayList(); 
			
			x509Content.add(cert);
			X509Data xd = kif.newX509Data(x509Content); 
			KeyInfo ki = kif.newKeyInfo(Collections.singletonList(xd));

DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); 
			dbf.setNamespaceAware(true); 
			Document doc = dbf.newDocumentBuilder().parse(new FileInputStream(caminhoNfe));

DOMSignContext dsc = new DOMSignContext(keyEntry.getPrivateKey(), doc.getDocumentElement().getElementsByTagName("NFe").item(0));
			
			XMLSignature signature = fac.newXMLSignature(si, ki); 
			signature.sign(dsc);

doc.setXmlStandalone(true);
			
			NodeList nl = doc.getElementsByTagNameNS(XMLSignature.XMLNS, "Signature"); 
			
			if (nl.getLength() == 0) { 
				throw new Exception("Elemento assinatura não encontrado"); 
			} 
			DOMValidateContext valContext = new DOMValidateContext( new X509KeySelector(ks), nl.item(0)); 
			XMLSignature signatures = fac.unmarshalXMLSignature(valContext); 
			boolean coreValidity = signatures.validate(valContext); 
			if (coreValidity == false) { 
				System.err.println("Falha na Assinatura!");			
				log.info("Falha na Assinatura da NF-e " + idNfeS);				
			} else { 
				System.out.println("Assinatura Correta!");				
				log.info("Assinatura  da NF-e " + idNfeS + " correta.");
			} 
						
			OutputFormat format    = new OutputFormat(doc); 
			StringWriter stringOut = new StringWriter ();    
	    	XMLSerializer serial   = new XMLSerializer (stringOut,format);
		    serial.serialize(doc);

Ai pra assinar o arquivo usando certificado A3 esse abaixo

try {
			String tag = "infNFe";
			
			DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
			factory.setNamespaceAware(false);
			DocumentBuilder builder = factory.newDocumentBuilder();
			Document docs = builder.parse(new File(caminhoNfe));
			
			NodeList elements = docs.getElementsByTagName(tag);
			Element el = (Element) elements.item(0);
			String id = el.getAttribute("Id");
			
			NodeList elements2 = docs.getElementsByTagName("nNF");
			Element elIdNfe = (Element) elements2.item(0);
			idNfeS = elIdNfe.getTextContent();
			
		                String providerName = System.getProperty(PROVIDER_NAME, PROVIDER_CLASS_NAME);
			XMLSignatureFactory fac = XMLSignatureFactory.getInstance("DOM", (Provider) Class.forName(providerName).newInstance());

ArrayList transformList = new ArrayList(); 
			TransformParameterSpec tps = null; 
			Transform envelopedTransform = fac.newTransform(Transform.ENVELOPED,tps); 
			Transform c14NTransform = fac.newTransform(C14N_TRANSFORM_METHOD, tps); 
			transformList.add(envelopedTransform); 
			transformList.add(c14NTransform);

Reference ref = fac.newReference("#" + id, fac.newDigestMethod(DigestMethod.SHA1, null), transformList, null, null); 
			SignedInfo si = fac.newSignedInfo(fac.newCanonicalizationMethod(CanonicalizationMethod.INCLUSIVE,(C14NMethodParameterSpec) null), fac.newSignatureMethod(SignatureMethod.RSA_SHA1, null), Collections.singletonList(ref));

Provider p = new sun.security.pkcs11.SunPKCS11("c:/sistema/token.cfg");
			Security.addProvider(p);
			
			X509Certificate certificado = null;
			KeyStore ks = null;
			try {
				ks = KeyStore.getInstance("PKCS11");
			} catch (KeyStoreException e2) {
				// TODO Auto-generated catch block
				e2.printStackTrace();
			}
			log.info("entrou 6");
			try {
				ks.load(null, "safeweb".toCharArray());
			} catch (NoSuchAlgorithmException e) {
				e.printStackTrace();
			} catch (CertificateException e) {
				e.printStackTrace();
			} catch (IOException e) {
				e.printStackTrace();
			}
			
			Enumeration aliasesEnum = ks.aliases(); 
			String alias = ""; 
			while (aliasesEnum.hasMoreElements()) { 
				alias = (String) aliasesEnum.nextElement(); 
				System.out.println("alias " + alias);
				if (ks.isKeyEntry(alias)) {
					certificado = (X509Certificate) ks.getCertificate(alias);
					break; 
				} 
			}

KeyStore.PrivateKeyEntry keyEntry = (PrivateKeyEntry) ks.getEntry("nome do alias do seu certificado", new KeyStore.PasswordProtection("safeweb".toCharArray()));
			X509Certificate cert = (X509Certificate) keyEntry.getCertificate();
			
			KeyInfoFactory kif = fac.getKeyInfoFactory(); 
			List x509Content = new ArrayList(); 
			
			x509Content.add(cert);
			X509Data xd = kif.newX509Data(x509Content); 
			KeyInfo ki = kif.newKeyInfo(Collections.singletonList(xd));

DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); 
			dbf.setNamespaceAware(true); 
			Document doc = dbf.newDocumentBuilder().parse(new FileInputStream(caminhoNfe));

DOMSignContext dsc = new DOMSignContext(keyEntry.getPrivateKey(), doc.getDocumentElement().getElementsByTagName("NFe").item(0));
			
			XMLSignature signature = fac.newXMLSignature(si, ki); 
			signature.sign(dsc);

doc.setXmlStandalone(true);
			
			NodeList nl = doc.getElementsByTagNameNS(XMLSignature.XMLNS, "Signature"); 
			
			if (nl.getLength() == 0) { 
				throw new Exception("Elemento assinatura não encontrado"); 
			} 
			DOMValidateContext valContext = new DOMValidateContext( new X509KeySelector(ks), nl.item(0)); 
			XMLSignature signatures = fac.unmarshalXMLSignature(valContext); 
			boolean coreValidity = signatures.validate(valContext); 
			if (coreValidity == false) { 
				System.err.println("Falha na Assinatura!");			
				log.info("Falha na Assinatura da NF-e " + idNfeS);				
			} else { 
				System.out.println("Assinatura Correta!");				
				log.info("Assinatura  da NF-e " + idNfeS + " correta.");
			} 
						
			OutputFormat format    = new OutputFormat(doc); 
			StringWriter stringOut = new StringWriter ();    
	    	XMLSerializer serial   = new XMLSerializer (stringOut,format);
		    serial.serialize(doc);

Ta tudo ai, depois vou fazer um tuto pra acabar com o sofrimento geral da nação javanesa!!

abraço.

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