Examples with AlgorithmIdentifier org.spongycastle.asn1.x509.AlgorithmIdentifier used on opensource projects

Example 61 with AlgorithmIdentifier

use of org.spongycastle.asn1.x509.AlgorithmIdentifier in project BiglyBT by BiglySoftware.

the class PKCS7SignedData method getEncoded.

/**
 * return the bytes for the PKCS7SignedData object.
 */
public byte[] getEncoded() {
    try {
        digest = sig.sign();
        // Create the set of Hash algorithms. I've assumed this is the
        // set of all hash agorithms used to created the digest in the
        // "signerInfo" structure. I may be wrong.
        // 
        ASN1EncodableVector v = new ASN1EncodableVector();
        for (Iterator i = digestalgos.iterator(); i.hasNext(); ) {
            AlgorithmIdentifier a = new AlgorithmIdentifier(new DERObjectIdentifier((String) i.next()), null);
            v.add(a);
        }
        DERSet algos = new DERSet(v);
        // Create the contentInfo. Empty, I didn't implement this bit
        // 
        DERSequence contentinfo = new DERSequence(new DERObjectIdentifier(ID_PKCS7_DATA));
        // Get all the certificates
        // 
        v = new ASN1EncodableVector();
        for (Iterator i = certs.iterator(); i.hasNext(); ) {
            DERInputStream tempstream = new DERInputStream(new ByteArrayInputStream(((X509Certificate) i.next()).getEncoded()));
            v.add(tempstream.readObject());
        }
        DERSet dercertificates = new DERSet(v);
        // Create signerinfo structure.
        // 
        ASN1EncodableVector signerinfo = new ASN1EncodableVector();
        // Add the signerInfo version
        // 
        signerinfo.add(new DERInteger(signerversion));
        IssuerAndSerialNumber isAnds = new IssuerAndSerialNumber(new X509Name((ASN1Sequence) getIssuer(signCert.getTBSCertificate())), new DERInteger(signCert.getSerialNumber()));
        signerinfo.add(isAnds);
        // Add the digestAlgorithm
        // 
        signerinfo.add(new AlgorithmIdentifier(new DERObjectIdentifier(digestAlgorithm), new DERNull()));
        // 
        // Add the digestEncryptionAlgorithm
        // 
        signerinfo.add(new AlgorithmIdentifier(new DERObjectIdentifier(digestEncryptionAlgorithm), new DERNull()));
        // 
        // Add the digest
        // 
        signerinfo.add(new DEROctetString(digest));
        // 
        // Finally build the body out of all the components above
        // 
        ASN1EncodableVector body = new ASN1EncodableVector();
        body.add(new DERInteger(version));
        body.add(algos);
        body.add(contentinfo);
        body.add(new DERTaggedObject(false, 0, dercertificates));
        if (crls.size() > 0) {
            v = new ASN1EncodableVector();
            for (Iterator i = crls.iterator(); i.hasNext(); ) {
                DERInputStream t = new DERInputStream(new ByteArrayInputStream((((X509CRL) i.next()).getEncoded())));
                v.add(t.readObject());
            }
            DERSet dercrls = new DERSet(v);
            body.add(new DERTaggedObject(false, 1, dercrls));
        }
        // Only allow one signerInfo
        // 
        body.add(new DERSet(new DERSequence(signerinfo)));
        // Now we have the body, wrap it in it's PKCS7Signed shell
        // and return it
        // 
        ASN1EncodableVector whole = new ASN1EncodableVector();
        whole.add(new DERObjectIdentifier(ID_PKCS7_SIGNED_DATA));
        whole.add(new DERTaggedObject(0, new DERSequence(body)));
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        DEROutputStream dout = new DEROutputStream(bOut);
        dout.writeObject(new DERSequence(whole));
        dout.close();
        return bOut.toByteArray();
    } catch (Exception e) {
        throw new RuntimeException(e.toString());
    }
}

Example 62 with AlgorithmIdentifier

use of org.spongycastle.asn1.x509.AlgorithmIdentifier in project xipki by xipki.

the class XmlX509Certprofile method getExtensions.

@Override
public ExtensionValues getExtensions(Map<ASN1ObjectIdentifier, ExtensionControl> extensionOccurences, X500Name requestedSubject, X500Name grantedSubject, Extensions requestedExtensions, Date notBefore, Date notAfter, PublicCaInfo caInfo) throws CertprofileException, BadCertTemplateException {
    ExtensionValues values = new ExtensionValues();
    if (CollectionUtil.isEmpty(extensionOccurences)) {
        return values;
    }
    ParamUtil.requireNonNull("requestedSubject", requestedSubject);
    ParamUtil.requireNonNull("notBefore", notBefore);
    ParamUtil.requireNonNull("notAfter", notAfter);
    Set<ASN1ObjectIdentifier> occurences = new HashSet<>(extensionOccurences.keySet());
    // AuthorityKeyIdentifier
    // processed by the CA
    // SubjectKeyIdentifier
    // processed by the CA
    // KeyUsage
    // processed by the CA
    // CertificatePolicies
    ASN1ObjectIdentifier type = Extension.certificatePolicies;
    if (certificatePolicies != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, certificatePolicies);
        }
    }
    // Policy Mappings
    type = Extension.policyMappings;
    if (policyMappings != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, policyMappings);
        }
    }
    // SubjectAltName
    type = Extension.subjectAlternativeName;
    if (occurences.contains(type)) {
        GeneralNames genNames = createRequestedSubjectAltNames(requestedSubject, grantedSubject, requestedExtensions);
        if (genNames != null) {
            ExtensionValue value = new ExtensionValue(extensionControls.get(type).isCritical(), genNames);
            values.addExtension(type, value);
            occurences.remove(type);
        }
    }
    // IssuerAltName
    // processed by the CA
    // Subject Directory Attributes
    type = Extension.subjectDirectoryAttributes;
    if (occurences.contains(type) && subjectDirAttrsControl != null) {
        Extension extension = (requestedExtensions == null) ? null : requestedExtensions.getExtension(type);
        if (extension == null) {
            throw new BadCertTemplateException("no SubjectDirecotryAttributes extension is contained in the request");
        }
        ASN1GeneralizedTime dateOfBirth = null;
        String placeOfBirth = null;
        String gender = null;
        List<String> countryOfCitizenshipList = new LinkedList<>();
        List<String> countryOfResidenceList = new LinkedList<>();
        Map<ASN1ObjectIdentifier, List<ASN1Encodable>> otherAttrs = new HashMap<>();
        Vector<?> reqSubDirAttrs = SubjectDirectoryAttributes.getInstance(extension.getParsedValue()).getAttributes();
        final int n = reqSubDirAttrs.size();
        for (int i = 0; i < n; i++) {
            Attribute attr = (Attribute) reqSubDirAttrs.get(i);
            ASN1ObjectIdentifier attrType = attr.getAttrType();
            ASN1Encodable attrVal = attr.getAttributeValues()[0];
            if (ObjectIdentifiers.DN_DATE_OF_BIRTH.equals(attrType)) {
                dateOfBirth = ASN1GeneralizedTime.getInstance(attrVal);
            } else if (ObjectIdentifiers.DN_PLACE_OF_BIRTH.equals(attrType)) {
                placeOfBirth = DirectoryString.getInstance(attrVal).getString();
            } else if (ObjectIdentifiers.DN_GENDER.equals(attrType)) {
                gender = DERPrintableString.getInstance(attrVal).getString();
            } else if (ObjectIdentifiers.DN_COUNTRY_OF_CITIZENSHIP.equals(attrType)) {
                String country = DERPrintableString.getInstance(attrVal).getString();
                countryOfCitizenshipList.add(country);
            } else if (ObjectIdentifiers.DN_COUNTRY_OF_RESIDENCE.equals(attrType)) {
                String country = DERPrintableString.getInstance(attrVal).getString();
                countryOfResidenceList.add(country);
            } else {
                List<ASN1Encodable> otherAttrVals = otherAttrs.get(attrType);
                if (otherAttrVals == null) {
                    otherAttrVals = new LinkedList<>();
                    otherAttrs.put(attrType, otherAttrVals);
                }
                otherAttrVals.add(attrVal);
            }
        }
        Vector<Attribute> attrs = new Vector<>();
        for (ASN1ObjectIdentifier attrType : subjectDirAttrsControl.getTypes()) {
            if (ObjectIdentifiers.DN_DATE_OF_BIRTH.equals(attrType)) {
                if (dateOfBirth != null) {
                    String timeStirng = dateOfBirth.getTimeString();
                    if (!SubjectDnSpec.PATTERN_DATE_OF_BIRTH.matcher(timeStirng).matches()) {
                        throw new BadCertTemplateException("invalid dateOfBirth " + timeStirng);
                    }
                    attrs.add(new Attribute(attrType, new DERSet(dateOfBirth)));
                    continue;
                }
            } else if (ObjectIdentifiers.DN_PLACE_OF_BIRTH.equals(attrType)) {
                if (placeOfBirth != null) {
                    ASN1Encodable attrVal = new DERUTF8String(placeOfBirth);
                    attrs.add(new Attribute(attrType, new DERSet(attrVal)));
                    continue;
                }
            } else if (ObjectIdentifiers.DN_GENDER.equals(attrType)) {
                if (gender != null && !gender.isEmpty()) {
                    char ch = gender.charAt(0);
                    if (!(gender.length() == 1 && (ch == 'f' || ch == 'F' || ch == 'm' || ch == 'M'))) {
                        throw new BadCertTemplateException("invalid gender " + gender);
                    }
                    ASN1Encodable attrVal = new DERPrintableString(gender);
                    attrs.add(new Attribute(attrType, new DERSet(attrVal)));
                    continue;
                }
            } else if (ObjectIdentifiers.DN_COUNTRY_OF_CITIZENSHIP.equals(attrType)) {
                if (!countryOfCitizenshipList.isEmpty()) {
                    for (String country : countryOfCitizenshipList) {
                        if (!SubjectDnSpec.isValidCountryAreaCode(country)) {
                            throw new BadCertTemplateException("invalid countryOfCitizenship code " + country);
                        }
                        ASN1Encodable attrVal = new DERPrintableString(country);
                        attrs.add(new Attribute(attrType, new DERSet(attrVal)));
                    }
                    continue;
                }
            } else if (ObjectIdentifiers.DN_COUNTRY_OF_RESIDENCE.equals(attrType)) {
                if (!countryOfResidenceList.isEmpty()) {
                    for (String country : countryOfResidenceList) {
                        if (!SubjectDnSpec.isValidCountryAreaCode(country)) {
                            throw new BadCertTemplateException("invalid countryOfResidence code " + country);
                        }
                        ASN1Encodable attrVal = new DERPrintableString(country);
                        attrs.add(new Attribute(attrType, new DERSet(attrVal)));
                    }
                    continue;
                }
            } else if (otherAttrs.containsKey(attrType)) {
                for (ASN1Encodable attrVal : otherAttrs.get(attrType)) {
                    attrs.add(new Attribute(attrType, new DERSet(attrVal)));
                }
                continue;
            }
            throw new BadCertTemplateException("could not process type " + attrType.getId() + " in extension SubjectDirectoryAttributes");
        }
        SubjectDirectoryAttributes subjDirAttrs = new SubjectDirectoryAttributes(attrs);
        ExtensionValue extValue = new ExtensionValue(extensionControls.get(type).isCritical(), subjDirAttrs);
        values.addExtension(type, extValue);
        occurences.remove(type);
    }
    // Basic Constraints
    // processed by the CA
    // Name Constraints
    type = Extension.nameConstraints;
    if (nameConstraints != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, nameConstraints);
        }
    }
    // PolicyConstrains
    type = Extension.policyConstraints;
    if (policyConstraints != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, policyConstraints);
        }
    }
    // ExtendedKeyUsage
    // processed by CA
    // CRL Distribution Points
    // processed by the CA
    // Inhibit anyPolicy
    type = Extension.inhibitAnyPolicy;
    if (inhibitAnyPolicy != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, inhibitAnyPolicy);
        }
    }
    // Freshest CRL
    // processed by the CA
    // Authority Information Access
    // processed by the CA
    // Subject Information Access
    // processed by the CA
    // Admission
    type = ObjectIdentifiers.id_extension_admission;
    if (occurences.contains(type) && admission != null) {
        if (admission.isInputFromRequestRequired()) {
            Extension extension = (requestedExtensions == null) ? null : requestedExtensions.getExtension(type);
            if (extension == null) {
                throw new BadCertTemplateException("No Admission extension is contained in the request");
            }
            Admissions[] reqAdmissions = org.bouncycastle.asn1.isismtt.x509.AdmissionSyntax.getInstance(extension.getParsedValue()).getContentsOfAdmissions();
            final int n = reqAdmissions.length;
            List<List<String>> reqRegNumsList = new ArrayList<>(n);
            for (int i = 0; i < n; i++) {
                Admissions reqAdmission = reqAdmissions[i];
                ProfessionInfo[] reqPis = reqAdmission.getProfessionInfos();
                List<String> reqNums = new ArrayList<>(reqPis.length);
                reqRegNumsList.add(reqNums);
                for (ProfessionInfo reqPi : reqPis) {
                    String reqNum = reqPi.getRegistrationNumber();
                    reqNums.add(reqNum);
                }
            }
            values.addExtension(type, admission.getExtensionValue(reqRegNumsList));
            occurences.remove(type);
        } else {
            values.addExtension(type, admission.getExtensionValue(null));
            occurences.remove(type);
        }
    }
    // OCSP Nocheck
    // processed by the CA
    // restriction
    type = ObjectIdentifiers.id_extension_restriction;
    if (restriction != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, restriction);
        }
    }
    // AdditionalInformation
    type = ObjectIdentifiers.id_extension_additionalInformation;
    if (additionalInformation != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, additionalInformation);
        }
    }
    // ValidityModel
    type = ObjectIdentifiers.id_extension_validityModel;
    if (validityModel != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, validityModel);
        }
    }
    // PrivateKeyUsagePeriod
    type = Extension.privateKeyUsagePeriod;
    if (occurences.contains(type)) {
        Date tmpNotAfter;
        if (privateKeyUsagePeriod == null) {
            tmpNotAfter = notAfter;
        } else {
            tmpNotAfter = privateKeyUsagePeriod.add(notBefore);
            if (tmpNotAfter.after(notAfter)) {
                tmpNotAfter = notAfter;
            }
        }
        ASN1EncodableVector vec = new ASN1EncodableVector();
        vec.add(new DERTaggedObject(false, 0, new DERGeneralizedTime(notBefore)));
        vec.add(new DERTaggedObject(false, 1, new DERGeneralizedTime(tmpNotAfter)));
        ExtensionValue extValue = new ExtensionValue(extensionControls.get(type).isCritical(), new DERSequence(vec));
        values.addExtension(type, extValue);
        occurences.remove(type);
    }
    // QCStatements
    type = Extension.qCStatements;
    if (occurences.contains(type) && (qcStatments != null || qcStatementsOption != null)) {
        if (qcStatments != null) {
            values.addExtension(type, qcStatments);
            occurences.remove(type);
        } else if (requestedExtensions != null && qcStatementsOption != null) {
            // extract the euLimit data from request
            Extension extension = requestedExtensions.getExtension(type);
            if (extension == null) {
                throw new BadCertTemplateException("No QCStatement extension is contained in the request");
            }
            ASN1Sequence seq = ASN1Sequence.getInstance(extension.getParsedValue());
            Map<String, int[]> qcEuLimits = new HashMap<>();
            final int n = seq.size();
            for (int i = 0; i < n; i++) {
                QCStatement stmt = QCStatement.getInstance(seq.getObjectAt(i));
                if (!ObjectIdentifiers.id_etsi_qcs_QcLimitValue.equals(stmt.getStatementId())) {
                    continue;
                }
                MonetaryValue monetaryValue = MonetaryValue.getInstance(stmt.getStatementInfo());
                int amount = monetaryValue.getAmount().intValue();
                int exponent = monetaryValue.getExponent().intValue();
                Iso4217CurrencyCode currency = monetaryValue.getCurrency();
                String currencyS = currency.isAlphabetic() ? currency.getAlphabetic().toUpperCase() : Integer.toString(currency.getNumeric());
                qcEuLimits.put(currencyS, new int[] { amount, exponent });
            }
            ASN1EncodableVector vec = new ASN1EncodableVector();
            for (QcStatementOption m : qcStatementsOption) {
                if (m.getStatement() != null) {
                    vec.add(m.getStatement());
                    continue;
                }
                MonetaryValueOption monetaryOption = m.getMonetaryValueOption();
                String currencyS = monetaryOption.getCurrencyString();
                int[] limit = qcEuLimits.get(currencyS);
                if (limit == null) {
                    throw new BadCertTemplateException("no EuLimitValue is specified for currency '" + currencyS + "'");
                }
                int amount = limit[0];
                Range2Type range = monetaryOption.getAmountRange();
                if (amount < range.getMin() || amount > range.getMax()) {
                    throw new BadCertTemplateException("amount for currency '" + currencyS + "' is not within [" + range.getMin() + ", " + range.getMax() + "]");
                }
                int exponent = limit[1];
                range = monetaryOption.getExponentRange();
                if (exponent < range.getMin() || exponent > range.getMax()) {
                    throw new BadCertTemplateException("exponent for currency '" + currencyS + "' is not within [" + range.getMin() + ", " + range.getMax() + "]");
                }
                MonetaryValue monetaryVale = new MonetaryValue(monetaryOption.getCurrency(), amount, exponent);
                QCStatement qcStatment = new QCStatement(m.getStatementId(), monetaryVale);
                vec.add(qcStatment);
            }
            ExtensionValue extValue = new ExtensionValue(extensionControls.get(type).isCritical(), new DERSequence(vec));
            values.addExtension(type, extValue);
            occurences.remove(type);
        } else {
            throw new RuntimeException("should not reach here");
        }
    }
    // BiometricData
    type = Extension.biometricInfo;
    if (occurences.contains(type) && biometricInfo != null) {
        Extension extension = (requestedExtensions == null) ? null : requestedExtensions.getExtension(type);
        if (extension == null) {
            throw new BadCertTemplateException("no biometricInfo extension is contained in the request");
        }
        ASN1Sequence seq = ASN1Sequence.getInstance(extension.getParsedValue());
        final int n = seq.size();
        if (n < 1) {
            throw new BadCertTemplateException("biometricInfo extension in request contains empty sequence");
        }
        ASN1EncodableVector vec = new ASN1EncodableVector();
        for (int i = 0; i < n; i++) {
            BiometricData bd = BiometricData.getInstance(seq.getObjectAt(i));
            TypeOfBiometricData bdType = bd.getTypeOfBiometricData();
            if (!biometricInfo.isTypePermitted(bdType)) {
                throw new BadCertTemplateException("biometricInfo[" + i + "].typeOfBiometricData is not permitted");
            }
            ASN1ObjectIdentifier hashAlgo = bd.getHashAlgorithm().getAlgorithm();
            if (!biometricInfo.isHashAlgorithmPermitted(hashAlgo)) {
                throw new BadCertTemplateException("biometricInfo[" + i + "].hashAlgorithm is not permitted");
            }
            int expHashValueSize;
            try {
                expHashValueSize = AlgorithmUtil.getHashOutputSizeInOctets(hashAlgo);
            } catch (NoSuchAlgorithmException ex) {
                throw new CertprofileException("should not happen, unknown hash algorithm " + hashAlgo);
            }
            byte[] hashValue = bd.getBiometricDataHash().getOctets();
            if (hashValue.length != expHashValueSize) {
                throw new BadCertTemplateException("biometricInfo[" + i + "].biometricDataHash has incorrect length");
            }
            DERIA5String sourceDataUri = bd.getSourceDataUri();
            switch(biometricInfo.getSourceDataUriOccurrence()) {
                case FORBIDDEN:
                    sourceDataUri = null;
                    break;
                case REQUIRED:
                    if (sourceDataUri == null) {
                        throw new BadCertTemplateException("biometricInfo[" + i + "].sourceDataUri is not specified in request but is required");
                    }
                    break;
                case OPTIONAL:
                    break;
                default:
                    throw new BadCertTemplateException("could not reach here, unknown tripleState");
            }
            AlgorithmIdentifier newHashAlg = new AlgorithmIdentifier(hashAlgo, DERNull.INSTANCE);
            BiometricData newBiometricData = new BiometricData(bdType, newHashAlg, new DEROctetString(hashValue), sourceDataUri);
            vec.add(newBiometricData);
        }
        ExtensionValue extValue = new ExtensionValue(extensionControls.get(type).isCritical(), new DERSequence(vec));
        values.addExtension(type, extValue);
        occurences.remove(type);
    }
    // TlsFeature
    type = ObjectIdentifiers.id_pe_tlsfeature;
    if (tlsFeature != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, tlsFeature);
        }
    }
    // AuthorizationTemplate
    type = ObjectIdentifiers.id_xipki_ext_authorizationTemplate;
    if (authorizationTemplate != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, authorizationTemplate);
        }
    }
    // SMIME
    type = ObjectIdentifiers.id_smimeCapabilities;
    if (smimeCapabilities != null) {
        if (occurences.remove(type)) {
            values.addExtension(type, smimeCapabilities);
        }
    }
    // constant extensions
    if (constantExtensions != null) {
        for (ASN1ObjectIdentifier m : constantExtensions.keySet()) {
            if (!occurences.remove(m)) {
                continue;
            }
            ExtensionValue extensionValue = constantExtensions.get(m);
            if (extensionValue != null) {
                values.addExtension(m, extensionValue);
            }
        }
    }
    ExtensionValues extraExtensions = getExtraExtensions(extensionOccurences, requestedSubject, grantedSubject, requestedExtensions, notBefore, notAfter, caInfo);
    if (extraExtensions != null) {
        for (ASN1ObjectIdentifier m : extraExtensions.getExtensionTypes()) {
            values.addExtension(m, extraExtensions.getExtensionValue(m));
        }
    }
    return values;
}

Example 63 with AlgorithmIdentifier

use of org.spongycastle.asn1.x509.AlgorithmIdentifier in project xipki by xipki.

the class CmpRequestor method verifyProtection.

private ProtectionVerificationResult verifyProtection(String tid, GeneralPKIMessage pkiMessage) throws CMPException, InvalidKeyException, OperatorCreationException {
    ProtectedPKIMessage protectedMsg = new ProtectedPKIMessage(pkiMessage);
    if (protectedMsg.hasPasswordBasedMacProtection()) {
        LOG.warn("NOT_SIGNAUTRE_BASED: {}", pkiMessage.getHeader().getProtectionAlg().getAlgorithm().getId());
        return new ProtectionVerificationResult(null, ProtectionResult.NOT_SIGNATURE_BASED);
    }
    PKIHeader header = protectedMsg.getHeader();
    if (recipientName != null) {
        boolean authorizedResponder = true;
        if (header.getSender().getTagNo() != GeneralName.directoryName) {
            authorizedResponder = false;
        } else {
            X500Name msgSender = X500Name.getInstance(header.getSender().getName());
            authorizedResponder = recipientName.equals(msgSender);
        }
        if (!authorizedResponder) {
            LOG.warn("tid={}: not authorized responder '{}'", tid, header.getSender());
            return new ProtectionVerificationResult(null, ProtectionResult.SENDER_NOT_AUTHORIZED);
        }
    }
    AlgorithmIdentifier protectionAlgo = protectedMsg.getHeader().getProtectionAlg();
    if (!responder.getSigAlgoValidator().isAlgorithmPermitted(protectionAlgo)) {
        String algoName;
        try {
            algoName = AlgorithmUtil.getSignatureAlgoName(protectionAlgo);
        } catch (NoSuchAlgorithmException ex) {
            algoName = protectionAlgo.getAlgorithm().getId();
        }
        LOG.warn("tid={}: response protected by untrusted protection algorithm '{}'", tid, algoName);
        return new ProtectionVerificationResult(null, ProtectionResult.INVALID);
    }
    X509Certificate cert = responder.getCert();
    ContentVerifierProvider verifierProvider = securityFactory.getContentVerifierProvider(cert);
    if (verifierProvider == null) {
        LOG.warn("tid={}: not authorized responder '{}'", tid, header.getSender());
        return new ProtectionVerificationResult(cert, ProtectionResult.SENDER_NOT_AUTHORIZED);
    }
    boolean signatureValid = protectedMsg.verify(verifierProvider);
    ProtectionResult protRes = signatureValid ? ProtectionResult.VALID : ProtectionResult.INVALID;
    return new ProtectionVerificationResult(cert, protRes);
}

Example 64 with AlgorithmIdentifier

use of org.spongycastle.asn1.x509.AlgorithmIdentifier in project xipki by xipki.

the class PrivateKeyCryptor method decrypt.

PrivateKey decrypt(PKCS8EncryptedPrivateKeyInfo encryptedPrivateKeyInfo) throws P11TokenException {
    ParamUtil.requireNonNull("encryptedPrivateKeyInfo", encryptedPrivateKeyInfo);
    PrivateKeyInfo privateKeyInfo;
    synchronized (decryptorProvider) {
        try {
            privateKeyInfo = encryptedPrivateKeyInfo.decryptPrivateKeyInfo(decryptorProvider);
        } catch (PKCSException ex) {
            throw new P11TokenException(ex.getMessage(), ex);
        }
    }
    AlgorithmIdentifier keyAlg = privateKeyInfo.getPrivateKeyAlgorithm();
    ASN1ObjectIdentifier keyAlgOid = keyAlg.getAlgorithm();
    String algoName;
    if (PKCSObjectIdentifiers.rsaEncryption.equals(keyAlgOid)) {
        algoName = "RSA";
    } else if (X9ObjectIdentifiers.id_dsa.equals(keyAlgOid)) {
        algoName = "DSA";
    } else if (X9ObjectIdentifiers.id_ecPublicKey.equals(keyAlgOid)) {
        algoName = "EC";
    } else {
        throw new P11TokenException("unknown private key algorithm " + keyAlgOid.getId());
    }
    try {
        KeySpec keySpec = new PKCS8EncodedKeySpec(privateKeyInfo.getEncoded());
        KeyFactory keyFactory = KeyFactory.getInstance(algoName, "BC");
        return keyFactory.generatePrivate(keySpec);
    } catch (IOException | NoSuchAlgorithmException | NoSuchProviderException | InvalidKeySpecException ex) {
        throw new P11TokenException(ex.getClass().getName() + ": " + ex.getMessage(), ex);
    }
}

Example 65 with AlgorithmIdentifier

use of org.spongycastle.asn1.x509.AlgorithmIdentifier in project xipki by xipki.

the class OcspStatusCmd method processResponse.

@Override
protected Object processResponse(OCSPResp response, X509Certificate respIssuer, IssuerHash issuerHash, List<BigInteger> serialNumbers, Map<BigInteger, byte[]> encodedCerts) throws Exception {
    ParamUtil.requireNonNull("response", response);
    ParamUtil.requireNonNull("issuerHash", issuerHash);
    ParamUtil.requireNonNull("serialNumbers", serialNumbers);
    BasicOCSPResp basicResp = OcspUtils.extractBasicOcspResp(response);
    boolean extendedRevoke = basicResp.getExtension(ObjectIdentifiers.id_pkix_ocsp_extendedRevoke) != null;
    SingleResp[] singleResponses = basicResp.getResponses();
    if (singleResponses == null || singleResponses.length == 0) {
        throw new CmdFailure("received no status from server");
    }
    final int n = singleResponses.length;
    if (n != serialNumbers.size()) {
        throw new CmdFailure("received status with " + n + " single responses from server, but " + serialNumbers.size() + " were requested");
    }
    Date[] thisUpdates = new Date[n];
    for (int i = 0; i < n; i++) {
        thisUpdates[i] = singleResponses[i].getThisUpdate();
    }
    // check the signature if available
    if (null == basicResp.getSignature()) {
        println("response is not signed");
    } else {
        X509CertificateHolder[] responderCerts = basicResp.getCerts();
        if (responderCerts == null || responderCerts.length < 1) {
            throw new CmdFailure("no responder certificate is contained in the response");
        }
        ResponderID respId = basicResp.getResponderId().toASN1Primitive();
        X500Name respIdByName = respId.getName();
        byte[] respIdByKey = respId.getKeyHash();
        X509CertificateHolder respSigner = null;
        for (X509CertificateHolder cert : responderCerts) {
            if (respIdByName != null) {
                if (cert.getSubject().equals(respIdByName)) {
                    respSigner = cert;
                }
            } else {
                byte[] spkiSha1 = HashAlgo.SHA1.hash(cert.getSubjectPublicKeyInfo().getPublicKeyData().getBytes());
                if (Arrays.equals(respIdByKey, spkiSha1)) {
                    respSigner = cert;
                }
            }
            if (respSigner != null) {
                break;
            }
        }
        if (respSigner == null) {
            throw new CmdFailure("no responder certificate match the ResponderId");
        }
        boolean validOn = true;
        for (Date thisUpdate : thisUpdates) {
            validOn = respSigner.isValidOn(thisUpdate);
            if (!validOn) {
                throw new CmdFailure("responder certificate is not valid on " + thisUpdate);
            }
        }
        if (validOn) {
            PublicKey responderPubKey = KeyUtil.generatePublicKey(respSigner.getSubjectPublicKeyInfo());
            ContentVerifierProvider cvp = securityFactory.getContentVerifierProvider(responderPubKey);
            boolean sigValid = basicResp.isSignatureValid(cvp);
            if (!sigValid) {
                throw new CmdFailure("response is equipped with invalid signature");
            }
            // verify the OCSPResponse signer
            if (respIssuer != null) {
                boolean certValid = true;
                X509Certificate jceRespSigner = X509Util.toX509Cert(respSigner.toASN1Structure());
                if (X509Util.issues(respIssuer, jceRespSigner)) {
                    try {
                        jceRespSigner.verify(respIssuer.getPublicKey());
                    } catch (SignatureException ex) {
                        certValid = false;
                    }
                }
                if (!certValid) {
                    throw new CmdFailure("response is equipped with valid signature but the" + " OCSP signer is not trusted");
                }
            } else {
                println("response is equipped with valid signature");
            }
        // end if(respIssuer)
        }
        if (verbose.booleanValue()) {
            println("responder is " + X509Util.getRfc4519Name(responderCerts[0].getSubject()));
        }
    }
    for (int i = 0; i < n; i++) {
        if (n > 1) {
            println("---------------------------- " + i + "----------------------------");
        }
        SingleResp singleResp = singleResponses[i];
        CertificateStatus singleCertStatus = singleResp.getCertStatus();
        String status;
        if (singleCertStatus == null) {
            status = "good";
        } else if (singleCertStatus instanceof RevokedStatus) {
            RevokedStatus revStatus = (RevokedStatus) singleCertStatus;
            Date revTime = revStatus.getRevocationTime();
            Date invTime = null;
            Extension ext = singleResp.getExtension(Extension.invalidityDate);
            if (ext != null) {
                invTime = ASN1GeneralizedTime.getInstance(ext.getParsedValue()).getDate();
            }
            if (revStatus.hasRevocationReason()) {
                int reason = revStatus.getRevocationReason();
                if (extendedRevoke && reason == CrlReason.CERTIFICATE_HOLD.getCode() && revTime.getTime() == 0) {
                    status = "unknown (RFC6960)";
                } else {
                    status = StringUtil.concatObjects("revoked, reason = ", CrlReason.forReasonCode(reason).getDescription(), ", revocationTime = ", revTime, (invTime == null ? "" : ", invalidityTime = " + invTime));
                }
            } else {
                status = "revoked, no reason, revocationTime = " + revTime;
            }
        } else if (singleCertStatus instanceof UnknownStatus) {
            status = "unknown (RFC2560)";
        } else {
            status = "ERROR";
        }
        StringBuilder msg = new StringBuilder();
        CertificateID certId = singleResp.getCertID();
        HashAlgo hashAlgo = HashAlgo.getNonNullInstance(certId.getHashAlgOID());
        boolean issuerMatch = issuerHash.match(hashAlgo, certId.getIssuerNameHash(), certId.getIssuerKeyHash());
        BigInteger serialNumber = certId.getSerialNumber();
        msg.append("issuer matched: ").append(issuerMatch);
        msg.append("\nserialNumber: ").append(LogUtil.formatCsn(serialNumber));
        msg.append("\nCertificate status: ").append(status);
        if (verbose.booleanValue()) {
            msg.append("\nthisUpdate: ").append(singleResp.getThisUpdate());
            msg.append("\nnextUpdate: ").append(singleResp.getNextUpdate());
            Extension extension = singleResp.getExtension(ISISMTTObjectIdentifiers.id_isismtt_at_certHash);
            if (extension != null) {
                msg.append("\nCertHash is provided:\n");
                ASN1Encodable extensionValue = extension.getParsedValue();
                CertHash certHash = CertHash.getInstance(extensionValue);
                ASN1ObjectIdentifier hashAlgOid = certHash.getHashAlgorithm().getAlgorithm();
                byte[] hashValue = certHash.getCertificateHash();
                msg.append("\tHash algo : ").append(hashAlgOid.getId()).append("\n");
                msg.append("\tHash value: ").append(Hex.encode(hashValue)).append("\n");
                if (encodedCerts != null) {
                    byte[] encodedCert = encodedCerts.get(serialNumber);
                    MessageDigest md = MessageDigest.getInstance(hashAlgOid.getId());
                    byte[] expectedHashValue = md.digest(encodedCert);
                    if (Arrays.equals(expectedHashValue, hashValue)) {
                        msg.append("\tThis matches the requested certificate");
                    } else {
                        msg.append("\tThis differs from the requested certificate");
                    }
                }
            }
            // end if (extension != null)
            extension = singleResp.getExtension(OCSPObjectIdentifiers.id_pkix_ocsp_archive_cutoff);
            if (extension != null) {
                ASN1Encodable extensionValue = extension.getParsedValue();
                ASN1GeneralizedTime time = ASN1GeneralizedTime.getInstance(extensionValue);
                msg.append("\nArchive-CutOff: ");
                msg.append(time.getTimeString());
            }
            AlgorithmIdentifier sigAlg = basicResp.getSignatureAlgorithmID();
            if (sigAlg == null) {
                msg.append(("\nresponse is not signed"));
            } else {
                String sigAlgName = AlgorithmUtil.getSignatureAlgoName(sigAlg);
                if (sigAlgName == null) {
                    sigAlgName = "unknown";
                }
                msg.append("\nresponse is signed with ").append(sigAlgName);
            }
            // extensions
            msg.append("\nExtensions: ");
            List<?> extensionOids = basicResp.getExtensionOIDs();
            if (extensionOids == null || extensionOids.size() == 0) {
                msg.append("-");
            } else {
                int size = extensionOids.size();
                for (int j = 0; j < size; j++) {
                    ASN1ObjectIdentifier extensionOid = (ASN1ObjectIdentifier) extensionOids.get(j);
                    String name = EXTENSION_OIDNAME_MAP.get(extensionOid);
                    if (name == null) {
                        msg.append(extensionOid.getId());
                    } else {
                        msg.append(name);
                    }
                    if (j != size - 1) {
                        msg.append(", ");
                    }
                }
            }
        }
        // end if (verbose.booleanValue())
        println(msg.toString());
    }
    // end for
    println("");
    return null;
}