List of usage examples for org.bouncycastle.cms SignerInformationStore size
public int size()
From source file:it.trento.comune.j4sign.verification.VerifyResult.java
License:Open Source License
private void initCountersignatures(Store certs, CMSSignedData cm, CertificationAuthorities roots, SignerInformation parentSigner, boolean isDownloadCRLForced) { SignerInformationStore cs = parentSigner.getCounterSignatures(); if (cs.size() > 0) { risultatiCs = new Hashtable<X500Principal, VerifyResult>(); log.info("detected " + cs.size() + " countersignatures for " + cert.getSubjectX500Principal()); Iterator<SignerInformation> csIterator = cs.getSigners().iterator(); while (csIterator.hasNext()) { SignerInformation counterSigner = csIterator.next(); Collection cc = null; try { cc = certs.getMatches(counterSigner.getSID()); } catch (StoreException ex1) { log.severe("Errore nel CertStore"); // errors.add("Errore nel CertStore"); }//w ww . j a v a2 s. c o m if (cc.size() == 1) { X509CertificateHolder ch = (X509CertificateHolder) cc.toArray()[0]; // get Certificate X509Certificate c; try { c = new JcaX509CertificateConverter().setProvider("BC").getCertificate(ch); log.info("CounterSigner CN: " + Verifier.getCommonName(c)); VerifyResult vr = new VerifyResult(conf, certs, c, cm, roots, counterSigner, true, this.crlDownloadForced, this.checkQCStatements, this.crlDir); risultatiCs.put(c.getSubjectX500Principal(), vr); } catch (CertificateException e) { log.severe( "Errore nell'estrazione del certificato del controfirmatario: " + e.getMessage()); } } } } }
From source file:org.demoiselle.signer.policy.impl.cades.pkcs7.impl.CAdESChecker.java
License:Open Source License
/** * Validation is done only on digital signatures with a single signer. Valid * only with content of type DATA.: OID ContentType 1.2.840.113549.1.9.3 = * OID Data 1.2.840.113549.1.7.1//w ww . j a v a2s . com * * @param content Is only necessary to inform if the PKCS7 package is NOT * ATTACHED type. If it is of type attached, this parameter will be * replaced by the contents of the PKCS7 package. * @param signedData Value in bytes of the PKCS7 package, such as the * contents of a ".p7s" file. It is not only signature as in the * case of PKCS1. */ // TODO: Implementar validao de co-assinaturas public boolean check(byte[] content, byte[] signedData) throws SignerException { Security.addProvider(new BouncyCastleProvider()); CMSSignedData cmsSignedData = null; try { if (content == null) { if (this.checkHash) { cmsSignedData = new CMSSignedData(this.hashes, signedData); this.checkHash = false; } else { cmsSignedData = new CMSSignedData(signedData); } } else { if (this.getAttached(signedData, false) != null) { cmsSignedData = new CMSSignedData(signedData); } else { cmsSignedData = new CMSSignedData(new CMSProcessableByteArray(content), signedData); } } } catch (CMSException ex) { throw new SignerException(cadesMessagesBundle.getString("error.invalid.bytes.pkcs7"), ex); } // Quantidade inicial de assinaturas validadas int verified = 0; Store<?> certStore = cmsSignedData.getCertificates(); SignerInformationStore signers = cmsSignedData.getSignerInfos(); Iterator<?> it = signers.getSigners().iterator(); // Realizao da verificao bsica de todas as assinaturas while (it.hasNext()) { SignatureInformations signatureInfo = new SignatureInformations(); try { SignerInformation signerInfo = (SignerInformation) it.next(); SignerInformationStore signerInfoStore = signerInfo.getCounterSignatures(); logger.info("Foi(ram) encontrada(s) " + signerInfoStore.size() + " contra-assinatura(s)."); @SuppressWarnings("unchecked") Collection<?> certCollection = certStore.getMatches(signerInfo.getSID()); Iterator<?> certIt = certCollection.iterator(); X509CertificateHolder certificateHolder = (X509CertificateHolder) certIt.next(); X509Certificate varCert = new JcaX509CertificateConverter().getCertificate(certificateHolder); CRLValidator cV = new CRLValidator(); try { cV.validate(varCert); } catch (CertificateValidatorCRLException cvce) { signatureInfo.getValidatorErrors().add(cvce.getMessage()); logger.info(cvce.getMessage()); } catch (CertificateRevocationException cre) { signatureInfo.getValidatorErrors().add(cre.getMessage()); logger.info("certificado revogado"); } PeriodValidator pV = new PeriodValidator(); try { pV.validate(varCert); } catch (CertificateValidatorException cve) { signatureInfo.getValidatorErrors().add(cve.getMessage()); } if (signerInfo.verify( new JcaSimpleSignerInfoVerifierBuilder().setProvider("BC").build(certificateHolder))) { verified++; logger.info(cadesMessagesBundle.getString("info.signature.valid.seq", verified)); } // recupera atributos assinados logger.info(cadesMessagesBundle.getString("info.signed.attribute")); String varOIDPolicy = PKCSObjectIdentifiers.id_aa_ets_sigPolicyId.getId(); AttributeTable signedAttributes = signerInfo.getSignedAttributes(); if ((signedAttributes == null) || (signedAttributes != null && signedAttributes.size() == 0)) { signatureInfo.getValidatorErrors() .add(cadesMessagesBundle.getString("error.signed.attribute.table.not.found")); logger.info(cadesMessagesBundle.getString("error.signed.attribute.table.not.found")); //throw new SignerException(cadesMessagesBundle.getString("error.signed.attribute.table.not.found")); } else { //Validando atributos assinados de acordo com a politica Attribute idSigningPolicy = null; idSigningPolicy = signedAttributes.get(new ASN1ObjectIdentifier(varOIDPolicy)); if (idSigningPolicy == null) { signatureInfo.getValidatorErrors().add( cadesMessagesBundle.getString("error.pcks7.attribute.not.found", varOIDPolicy)); } else { for (Enumeration<?> p = idSigningPolicy.getAttrValues().getObjects(); p .hasMoreElements();) { String policyOnSignature = p.nextElement().toString(); for (PolicyFactory.Policies pv : PolicyFactory.Policies.values()) { if (policyOnSignature.contains(pv.getUrl())) { setSignaturePolicy(pv); break; } } } } } Date dataHora = null; if (signedAttributes != null) { // Valida o atributo ContentType Attribute attributeContentType = signedAttributes.get(CMSAttributes.contentType); if (attributeContentType == null) { signatureInfo.getValidatorErrors().add( cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "ContentType")); //throw new SignerException(cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "ContentType")); logger.info( cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "ContentType")); } if (!attributeContentType.getAttrValues().getObjectAt(0).equals(ContentInfo.data)) { signatureInfo.getValidatorErrors() .add(cadesMessagesBundle.getString("error.content.not.data")); //throw new SignerException(cadesMessagesBundle.getString("error.content.not.data")); logger.info(cadesMessagesBundle.getString("error.content.not.data")); } // Validando o atributo MessageDigest Attribute attributeMessageDigest = signedAttributes.get(CMSAttributes.messageDigest); if (attributeMessageDigest == null) { throw new SignerException( cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "MessageDigest")); } // Mostra data e hora da assinatura, no carimbo de tempo Attribute timeAttribute = signedAttributes.get(CMSAttributes.signingTime); if (timeAttribute != null) { dataHora = (((ASN1UTCTime) timeAttribute.getAttrValues().getObjectAt(0)).getDate()); logger.info(cadesMessagesBundle.getString("info.date.utc", dataHora)); } else { logger.info(cadesMessagesBundle.getString("info.date.utc", "N/D")); } } if (signaturePolicy == null) { signatureInfo.getValidatorErrors().add( cadesMessagesBundle.getString("error.policy.on.component.not.found", varOIDPolicy)); logger.info(cadesMessagesBundle.getString("error.policy.on.component.not.found")); } else { if (signaturePolicy.getSignPolicyInfo().getSignatureValidationPolicy().getCommonRules() .getSignerAndVeriferRules().getSignerRules().getMandatedSignedAttr() .getObjectIdentifiers() != null) { for (ObjectIdentifier objectIdentifier : signaturePolicy.getSignPolicyInfo() .getSignatureValidationPolicy().getCommonRules().getSignerAndVeriferRules() .getSignerRules().getMandatedSignedAttr().getObjectIdentifiers()) { String oi = objectIdentifier.getValue(); Attribute signedAtt = signedAttributes.get(new ASN1ObjectIdentifier(oi)); logger.info(oi); if (signedAtt == null) { signatureInfo.getValidatorErrors().add(cadesMessagesBundle.getString( "error.signed.attribute.not.found", oi, signaturePolicy.getSignPolicyInfo().getSignPolicyIdentifier().getValue())); } } } } // recupera os atributos NO assinados logger.info(cadesMessagesBundle.getString("info.unsigned.attribute")); AttributeTable unsignedAttributes = signerInfo.getUnsignedAttributes(); if ((unsignedAttributes == null) || (unsignedAttributes != null && unsignedAttributes.size() == 0)) { // Apenas info pois a RB no tem atributos no assinados logger.info(cadesMessagesBundle.getString("error.unsigned.attribute.table.not.found")); } if (signaturePolicy != null) { // Validando atributos NO assinados de acordo com a politica if (signaturePolicy.getSignPolicyInfo().getSignatureValidationPolicy().getCommonRules() .getSignerAndVeriferRules().getSignerRules().getMandatedUnsignedAttr() .getObjectIdentifiers() != null) { for (ObjectIdentifier objectIdentifier : signaturePolicy.getSignPolicyInfo() .getSignatureValidationPolicy().getCommonRules().getSignerAndVeriferRules() .getSignerRules().getMandatedUnsignedAttr().getObjectIdentifiers()) { String oi = objectIdentifier.getValue(); Attribute unSignedAtt = unsignedAttributes.get(new ASN1ObjectIdentifier(oi)); logger.info(oi); if (unSignedAtt == null) { signatureInfo.getValidatorErrors().add(cadesMessagesBundle.getString( "error.unsigned.attribute.not.found", oi, signaturePolicy.getSignPolicyInfo().getSignPolicyIdentifier().getValue())); } if (oi.equalsIgnoreCase(PKCSObjectIdentifiers.id_aa_signatureTimeStampToken.getId())) { //Verificando timeStamp try { byte[] varSignature = signerInfo.getSignature(); Timestamp varTimeStampSigner = validateTimestamp(unSignedAtt, varSignature); signatureInfo.setTimeStampSigner(varTimeStampSigner); } catch (Exception ex) { signatureInfo.getValidatorErrors().add(ex.getMessage()); // nas assinaturas feitas na applet o unsignedAttributes.get gera exceo. } } if (oi.equalsIgnoreCase("1.2.840.113549.1.9.16.2.25")) { logger.info("++++++++++ EscTimeStamp ++++++++++++"); } } } } LinkedList<X509Certificate> varChain = (LinkedList<X509Certificate>) CAManager.getInstance() .getCertificateChain(varCert); if (varChain.size() < 3) { signatureInfo.getValidatorErrors() .add(cadesMessagesBundle.getString("error.no.ca", varCert.getIssuerDN())); logger.info(cadesMessagesBundle.getString("error.no.ca", varCert.getIssuerDN())); } signatureInfo.setSignDate(dataHora); signatureInfo.setChain(varChain); signatureInfo.setSignaturePolicy(signaturePolicy); this.getSignaturesInfo().add(signatureInfo); } catch (OperatorCreationException | java.security.cert.CertificateException ex) { signatureInfo.getValidatorErrors().add(ex.getMessage()); logger.info(ex.getMessage()); } catch (CMSException ex) { // When file is mismatch with sign if (ex instanceof CMSSignerDigestMismatchException) { signatureInfo.getValidatorErrors() .add(cadesMessagesBundle.getString("error.signature.mismatch")); logger.info(cadesMessagesBundle.getString("error.signature.mismatch")); throw new SignerException(cadesMessagesBundle.getString("error.signature.mismatch"), ex); } else { signatureInfo.getValidatorErrors() .add(cadesMessagesBundle.getString("error.signature.invalid")); logger.info(cadesMessagesBundle.getString("error.signature.invalid")); throw new SignerException(cadesMessagesBundle.getString("error.signature.invalid"), ex); } } catch (ParseException e) { signatureInfo.getValidatorErrors().add(e.getMessage()); logger.info(e.getMessage()); } } logger.info(cadesMessagesBundle.getString("info.signature.verified", verified)); // TODO Efetuar o parsing da estrutura CMS return true; }
From source file:org.demoiselle.signer.policy.impl.cades.pkcs7.impl.CAdESSigner.java
License:Open Source License
/** * Validation is done only on digital signatures with a single signer. Valid * only with content of type DATA.: OID ContentType 1.2.840.113549.1.9.3 = * OID Data 1.2.840.113549.1.7.1/* www . j a v a 2s .c o m*/ * * @param content Is only necessary to inform if the PKCS7 package is NOT * ATTACHED type. If it is of type attached, this parameter will be * replaced by the contents of the PKCS7 package. * @param signedData Value in bytes of the PKCS7 package, such as the * contents of a ".p7s" file. It is not only signature as in the * case of PKCS1. * @deprecated moved to CadESChecker */ @SuppressWarnings("unchecked") @Override public boolean check(byte[] content, byte[] signedData) throws SignerException { Security.addProvider(new BouncyCastleProvider()); CMSSignedData cmsSignedData = null; try { if (content == null) { if (this.checkHash) { cmsSignedData = new CMSSignedData(this.hashes, signedData); this.checkHash = false; } else { cmsSignedData = new CMSSignedData(signedData); } } else { cmsSignedData = new CMSSignedData(new CMSProcessableByteArray(content), signedData); } } catch (CMSException ex) { throw new SignerException(cadesMessagesBundle.getString("error.invalid.bytes.pkcs7"), ex); } // Quantidade inicial de assinaturas validadas int verified = 0; Store<?> certStore = cmsSignedData.getCertificates(); SignerInformationStore signers = cmsSignedData.getSignerInfos(); Iterator<?> it = signers.getSigners().iterator(); // Realizao da verificao bsica de todas as assinaturas while (it.hasNext()) { try { SignerInformation signer = (SignerInformation) it.next(); SignerInformationStore s = signer.getCounterSignatures(); SignatureInformations si = new SignatureInformations(); logger.info("Foi(ram) encontrada(s) " + s.size() + " contra-assinatura(s)."); Collection<?> certCollection = certStore.getMatches(signer.getSID()); Iterator<?> certIt = certCollection.iterator(); X509CertificateHolder certificateHolder = (X509CertificateHolder) certIt.next(); X509Certificate varCert = new JcaX509CertificateConverter().getCertificate(certificateHolder); PeriodValidator pV = new PeriodValidator(); try { pV.validate(varCert); } catch (CertificateValidatorException cve) { si.getValidatorErrors().add(cve.getMessage()); } CRLValidator cV = new CRLValidator(); try { cV.validate(varCert); } catch (CertificateValidatorCRLException cvce) { si.getValidatorErrors().add(cvce.getMessage()); } if (signer.verify( new JcaSimpleSignerInfoVerifierBuilder().setProvider("BC").build(certificateHolder))) { verified++; logger.info(cadesMessagesBundle.getString("info.signature.valid.seq", verified)); } // Realiza a verificao dos atributos assinados logger.info(cadesMessagesBundle.getString("info.signed.attribute")); AttributeTable signedAttributes = signer.getSignedAttributes(); if ((signedAttributes == null) || (signedAttributes != null && signedAttributes.size() == 0)) { throw new SignerException( cadesMessagesBundle.getString("error.signed.attribute.table.not.found")); } // Realiza a verificao dos atributos no assinados logger.info(cadesMessagesBundle.getString("info.unsigned.attribute")); AttributeTable unsignedAttributes = signer.getUnsignedAttributes(); if ((unsignedAttributes == null) || (unsignedAttributes != null && unsignedAttributes.size() == 0)) { logger.info(cadesMessagesBundle.getString("error.unsigned.attribute.table.not.found")); } // Mostra data e hora da assinatura, no carimbo de tempo Attribute signingTime = signedAttributes.get(CMSAttributes.signingTime); Date dataHora = null; if (signingTime != null) { dataHora = (((ASN1UTCTime) signingTime.getAttrValues().getObjectAt(0)).getDate()); logger.info(cadesMessagesBundle.getString("info.date.utc", dataHora)); } else { logger.info(cadesMessagesBundle.getString("info.date.utc", "N/D")); } logger.info(cadesMessagesBundle.getString("info.attribute.validation")); // Valida o atributo ContentType Attribute attributeContentType = signedAttributes.get(CMSAttributes.contentType); if (attributeContentType == null) { throw new SignerException( cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "ContentType")); } if (!attributeContentType.getAttrValues().getObjectAt(0).equals(ContentInfo.data)) { throw new SignerException(cadesMessagesBundle.getString("error.content.not.data")); } // Validando o atributo MessageDigest Attribute attributeMessageDigest = signedAttributes.get(CMSAttributes.messageDigest); if (attributeMessageDigest == null) { throw new SignerException( cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "MessageDigest")); } // Validando o atributo MessageDigest Attribute idSigningPolicy = null; idSigningPolicy = signedAttributes .get(new ASN1ObjectIdentifier(PKCSObjectIdentifiers.id_aa_ets_sigPolicyId.getId())); if (idSigningPolicy == null) { throw new SignerException( cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "idSigningPolicy")); } //Verificando timeStamp try { Attribute attributeTimeStamp = null; attributeTimeStamp = unsignedAttributes.get( new ASN1ObjectIdentifier(PKCSObjectIdentifiers.id_aa_signatureTimeStampToken.getId())); if (attributeTimeStamp != null) { byte[] varSignature = signer.getSignature(); Timestamp varTimeStampSigner = validateTimestamp(attributeTimeStamp, varSignature); si.setTimeStampSigner(varTimeStampSigner); } } catch (Exception ex) { // nas assinaturas feitas na applet o unsignedAttributes.get gera exceo. } LinkedList<X509Certificate> varChain = (LinkedList<X509Certificate>) CAManager.getInstance() .getCertificateChain(varCert); si.setSignDate(dataHora); si.setChain(varChain); si.setSignaturePolicy(signaturePolicy); this.getSignatureInfo().add(si); } catch (OperatorCreationException | java.security.cert.CertificateException ex) { throw new SignerException(ex); } catch (CMSException ex) { // When file is mismatch with sign if (ex instanceof CMSSignerDigestMismatchException) throw new SignerException(cadesMessagesBundle.getString("error.signature.mismatch"), ex); else throw new SignerException(cadesMessagesBundle.getString("error.signature.invalid"), ex); } catch (ParseException e) { throw new SignerException(e); } } logger.info(cadesMessagesBundle.getString("info.signature.verified", verified)); // TODO Efetuar o parsing da estrutura CMS return true; }
From source file:org.votingsystem.signature.smime.SMIMESignedValidator.java
License:Open Source License
/** * verify that the sig is correct and that it was generated when the * certificate was current(assuming the cert is contained in the message). *///from w w w . j a v a 2s . com public static boolean isValidSignature(SMIMESigned smimeSigned) throws Exception { // certificates and crls passed in the signature Store certs = smimeSigned.getCertificates(); // SignerInfo blocks which contain the signatures SignerInformationStore signers = smimeSigned.getSignerInfos(); log.info("signers.size(): " + signers.size()); Collection c = signers.getSigners(); Iterator it = c.iterator(); boolean result = false; // check each signer while (it.hasNext()) { SignerInformation signer = (SignerInformation) it.next(); Collection certCollection = certs.getMatches(signer.getSID()); log.info("Collection matches: " + certCollection.size()); Iterator certIt = certCollection.iterator(); X509Certificate cert = new JcaX509CertificateConverter().setProvider(ContextVS.PROVIDER) .getCertificate((X509CertificateHolder) certIt.next()); log.info("SubjectDN: " + cert.getSubjectDN() + " - Not before: " + cert.getNotBefore() + " - Not after: " + cert.getNotAfter() + " - SigningTime: " + getSigningTime(signer)); if (signer .verify(new JcaSimpleSignerInfoVerifierBuilder().setProvider(ContextVS.PROVIDER).build(cert))) { log.info("signature verified"); result = true; } else { log.info("signature failed!"); result = false; } } return result; }
From source file:test.unit.be.e_contract.mycarenet.etee.EncryptionTokenTest.java
License:Open Source License
@Test public void testReadEncryptionToken() throws Exception { InputStream etkInputStream = EncryptionTokenTest.class.getResourceAsStream("/etk-fcorneli.der"); assertNotNull(etkInputStream);/*from ww w .j a v a2 s . c o m*/ CMSSignedData cmsSignedData = new CMSSignedData(etkInputStream); LOG.debug("SignedData version: " + cmsSignedData.getVersion()); SignerInformationStore signers = cmsSignedData.getSignerInfos(); LOG.debug("signers: " + signers.size()); SignerInformation signer = (SignerInformation) signers.getSigners().iterator().next(); SignerId signerId = signer.getSID(); LOG.debug("signer Id: " + signerId.getIssuer()); Store certificateStore = cmsSignedData.getCertificates(); @SuppressWarnings("unchecked") Collection<X509CertificateHolder> certificateCollection = certificateStore.getMatches(signerId); X509CertificateHolder certificateHolder = certificateCollection.iterator().next(); LOG.debug("certificate collection size: " + certificateCollection.size()); CertificateFactory certificateFactory = CertificateFactory.getInstance("X.509"); X509Certificate certificate = (X509Certificate) certificateFactory .generateCertificate(new ByteArrayInputStream(certificateHolder.getEncoded())); LOG.debug("signer certificate: " + certificate); CMSTypedData signedContent = cmsSignedData.getSignedContent(); byte[] data = (byte[]) signedContent.getContent(); X509Certificate encryptionCertificate = (X509Certificate) certificateFactory .generateCertificate(new ByteArrayInputStream(data)); LOG.debug("encryption certificate: " + encryptionCertificate); }