Examples with CMSException org.bouncycastle.cms.CMSException used on opensource projects

Example 11 with CMSException

use of org.bouncycastle.cms.CMSException in project xipki by xipki.

the class ScepImpl method buildSignedData.

// method pollCert
private SignedData buildSignedData(X509Certificate cert) throws OperationException {
    CMSSignedDataGenerator cmsSignedDataGen = new CMSSignedDataGenerator();
    try {
        X509CertificateHolder certHolder = new X509CertificateHolder(cert.getEncoded());
        cmsSignedDataGen.addCertificate(certHolder);
        if (control.isIncludeCaCert()) {
            refreshCa();
            cmsSignedDataGen.addCertificate(caCert.getCertHolder());
        }
        CMSSignedData signedData = cmsSignedDataGen.generate(new CMSAbsentContent());
        return SignedData.getInstance(signedData.toASN1Structure().getContent());
    } catch (CMSException | IOException | CertificateEncodingException ex) {
        LogUtil.error(LOG, ex);
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, ex);
    }
}

Example 12 with CMSException

use of org.bouncycastle.cms.CMSException in project xipki by xipki.

the class ScepImpl method refreshCa.

private void refreshCa() throws OperationException {
    try {
        X509Ca ca = caManager.getX509Ca(caIdent);
        X509Cert currentCaCert = ca.getCaInfo().getCert();
        if (currentCaCert.equals(caCert)) {
            return;
        }
        caCert = currentCaCert;
        caCertRespBytes = new ScepCaCertRespBytes(currentCaCert.getCert(), responderCert);
    } catch (CaMgmtException | CertificateException | CMSException ex) {
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, ex.getMessage());
    }
}

Example 13 with CMSException

use of org.bouncycastle.cms.CMSException in project signer by demoiselle.

the class CAdESChecker method validateTimestamp.

/**
 *  validade a timestampo on signature
 * @param attributeTimeStamp
 * @param varSignature
 * @return
 */
private Timestamp validateTimestamp(Attribute attributeTimeStamp, byte[] varSignature) {
    try {
        TimeStampOperator timeStampOperator = new TimeStampOperator();
        byte[] varTimeStamp = attributeTimeStamp.getAttrValues().getObjectAt(0).toASN1Primitive().getEncoded();
        TimeStampToken timeStampToken = new TimeStampToken(new CMSSignedData(varTimeStamp));
        Timestamp timeStampSigner = new Timestamp(timeStampToken);
        timeStampOperator.validate(varSignature, varTimeStamp, null);
        return timeStampSigner;
    } catch (CertificateCoreException | IOException | TSPException | CMSException e) {
        throw new SignerException(e);
    }
}

Example 14 with CMSException

use of org.bouncycastle.cms.CMSException in project signer by demoiselle.

the class CAdESChecker method getAttached.

/**
 * Extracts the signed content from the digital signature structure, if it
 * is a signature with attached content.
 *
 * @param signed
 *            Signature and signed content.
 * @param validateOnExtract
 *            TRUE (to execute validation) or FALSE (not execute validation)
 *
 * @return content for attached signature
 */
@Override
public byte[] getAttached(byte[] signed, boolean validateOnExtract) {
    byte[] result = null;
    if (validateOnExtract) {
        this.check(null, signed);
    }
    CMSSignedData signedData = null;
    try {
        signedData = new CMSSignedData(signed);
    } catch (CMSException exception) {
        throw new SignerException(cadesMessagesBundle.getString("error.invalid.bytes.pkcs7"), exception);
    }
    try {
        CMSProcessable contentProcessable = signedData.getSignedContent();
        if (contentProcessable != null) {
            result = (byte[]) contentProcessable.getContent();
        }
    } catch (Exception exception) {
        throw new SignerException(cadesMessagesBundle.getString("error.get.content.pkcs7"), exception);
    }
    return result;
}

Example 15 with CMSException

use of org.bouncycastle.cms.CMSException in project signer by demoiselle.

the class CAdESChecker method check.

/**
 * 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
 *
 * @params 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.
 * @params 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 validação 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 {
            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();
    // Realização da verificação básica 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);
            PeriodValidator pV = new PeriodValidator();
            try {
                pV.validate(varCert);
            } catch (CertificateValidatorException cve) {
                signatureInfo.getValidatorErrors().add(cve.getMessage());
            }
            CRLValidator cV = new CRLValidator();
            try {
                cV.validate(varCert);
            } catch (CertificateValidatorCRLException cvce) {
                signatureInfo.getValidatorErrors().add(cvce.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"));
            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"));
            } else {
                // Validando atributos assinados de acordo com a politica
                Attribute idSigningPolicy = null;
                idSigningPolicy = signedAttributes.get(new ASN1ObjectIdentifier(PKCSObjectIdentifiers.id_aa_ets_sigPolicyId.getId()));
                if (idSigningPolicy == null) {
                    signatureInfo.getValidatorErrors().add(cadesMessagesBundle.getString("error.pcks7.attribute.not.found", "idSigningPolicy"));
                } 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;
                            }
                        }
                    }
                }
            }
            if (signaturePolicy == null) {
                signatureInfo.getValidatorErrors().add(cadesMessagesBundle.getString("error.policy.on.component.not.found", "idSigningPolicy"));
                logger.info(cadesMessagesBundle.getString("error.policy.on.component.not.found", "idSigningPolicy"));
            } 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()));
                        }
                    }
                }
            }
            // Mostra data e  hora da assinatura, não é carimbo de tempo
            Attribute timeAttribute = signedAttributes.get(CMSAttributes.signingTime);
            Date dataHora = null;
            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"));
                signatureInfo.getValidatorErrors().add(cadesMessagesBundle.getString("info.date.utc", "N/D"));
            }
            // recupera os atributos NÃO 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 não tem atributos não assinados
                logger.info(cadesMessagesBundle.getString("error.unsigned.attribute.table.not.found"));
            }
            if (signaturePolicy != null) {
                // Validando atributos NÃO 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 exceção.
                            }
                        }
                        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"));
            } else {
                signatureInfo.getValidatorErrors().add(cadesMessagesBundle.getString("error.signature.invalid"));
                logger.info(cadesMessagesBundle.getString("error.signature.invalid"));
            }
        } catch (ParseException e) {
            signatureInfo.getValidatorErrors().add(e.getMessage());
            logger.info(e.getMessage());
        } catch (Exception 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;
}