Examples with Attribute org.jdom2.Attribute used on opensource projects

Example 76 with Attribute

use of org.jdom2.Attribute in project gocd by gocd.

the class ConfigCipherUpdater method migrate.

public void migrate() {
    File cipherFile = systemEnvironment.getCipherFile();
    String timestamp = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(timeProvider.currentTime());
    File backupCipherFile = new File(systemEnvironment.getConfigDir(), "cipher.original." + timestamp);
    File configFile = new File(systemEnvironment.getCruiseConfigFile());
    File backupConfigFile = new File(configFile.getParentFile(), configFile.getName() + ".original." + timestamp);
    try {
        if (!cipherFile.exists() || !FileUtils.readFileToString(cipherFile).equals(FLAWED_VALUE)) {
            return;
        }
        LOGGER.info("Found unsafe cipher {} on server, Go will make an attempt to rekey", FLAWED_VALUE);
        FileUtils.copyFile(cipherFile, backupCipherFile);
        LOGGER.info("Old cipher was successfully backed up to {}", backupCipherFile.getAbsoluteFile());
        FileUtils.copyFile(configFile, backupConfigFile);
        LOGGER.info("Old config was successfully backed up to {}", backupConfigFile.getAbsoluteFile());
        byte[] oldCipher = FileUtils.readFileToByteArray(backupCipherFile);
        new CipherProvider(systemEnvironment).resetCipher();
        byte[] newCipher = FileUtils.readFileToByteArray(cipherFile);
        if (new String(newCipher).equals(new String(oldCipher))) {
            LOGGER.warn("Unable to generate a new safe cipher. Your cipher is unsafe.");
            FileUtils.deleteQuietly(backupCipherFile);
            FileUtils.deleteQuietly(backupConfigFile);
            return;
        }
        Document document = new SAXBuilder().build(configFile);
        List<String> encryptedAttributes = Arrays.asList("encryptedPassword", "encryptedManagerPassword");
        List<String> encryptedNodes = Arrays.asList("encryptedValue");
        XPathFactory xPathFactory = XPathFactory.instance();
        for (String attributeName : encryptedAttributes) {
            XPathExpression<Element> xpathExpression = xPathFactory.compile(String.format("//*[@%s]", attributeName), Filters.element());
            List<Element> encryptedPasswordElements = xpathExpression.evaluate(document);
            for (Element element : encryptedPasswordElements) {
                Attribute encryptedPassword = element.getAttribute(attributeName);
                encryptedPassword.setValue(reEncryptUsingNewKey(oldCipher, newCipher, encryptedPassword.getValue()));
                LOGGER.debug("Replaced encrypted value at {}", element.toString());
            }
        }
        for (String nodeName : encryptedNodes) {
            XPathExpression<Element> xpathExpression = xPathFactory.compile(String.format("//%s", nodeName), Filters.element());
            List<Element> encryptedNode = xpathExpression.evaluate(document);
            for (Element element : encryptedNode) {
                element.setText(reEncryptUsingNewKey(oldCipher, newCipher, element.getValue()));
                LOGGER.debug("Replaced encrypted value at {}", element.toString());
            }
        }
        try (FileOutputStream fileOutputStream = new FileOutputStream(configFile)) {
            XmlUtils.writeXml(document, fileOutputStream);
        }
        LOGGER.info("Successfully re-encrypted config");
    } catch (Exception e) {
        LOGGER.error("Re-keying of cipher failed with error: [{}]", e.getMessage(), e);
        if (backupCipherFile.exists()) {
            try {
                FileUtils.copyFile(backupCipherFile, cipherFile);
            } catch (IOException e1) {
                LOGGER.error("Could not replace the cipher file [{}] with original one [{}], please do so manually. Error: [{}]", cipherFile.getAbsolutePath(), backupCipherFile.getAbsolutePath(), e.getMessage(), e);
                bomb(e1);
            }
        }
    }
}

Example 77 with Attribute

use of org.jdom2.Attribute in project robovm by robovm.

the class X509AttributeCertificateHolder method getAttributes.

/**
     * Return the attributes, if any associated with this request.
     *
     * @return an array of Attribute, zero length if none present.
     */
public Attribute[] getAttributes() {
    ASN1Sequence seq = attrCert.getAcinfo().getAttributes();
    Attribute[] attrs = new Attribute[seq.size()];
    for (int i = 0; i != seq.size(); i++) {
        attrs[i] = Attribute.getInstance(seq.getObjectAt(i));
    }
    return attrs;
}

Example 78 with Attribute

use of org.jdom2.Attribute in project android_frameworks_base by AOSPA.

the class ESTHandler method buildCSR.

private byte[] buildCSR(ByteBuffer octetBuffer, OMADMAdapter omadmAdapter, HTTPHandler httpHandler) throws IOException, GeneralSecurityException {
    //Security.addProvider(new BouncyCastleProvider());
    Log.d(TAG, "/csrattrs:");
    /*
        byte[] octets = new byte[octetBuffer.remaining()];
        octetBuffer.duplicate().get(octets);
        for (byte b : octets) {
            System.out.printf("%02x ", b & 0xff);
        }
        */
    Collection<Asn1Object> csrs = Asn1Decoder.decode(octetBuffer);
    for (Asn1Object asn1Object : csrs) {
        Log.d(TAG, asn1Object.toString());
    }
    if (csrs.size() != 1) {
        throw new IOException("Unexpected object count in CSR attributes response: " + csrs.size());
    }
    Asn1Object sequence = csrs.iterator().next();
    if (sequence.getClass() != Asn1Constructed.class) {
        throw new IOException("Unexpected CSR attribute container: " + sequence);
    }
    String keyAlgo = null;
    Asn1Oid keyAlgoOID = null;
    String sigAlgo = null;
    String curveName = null;
    Asn1Oid pubCrypto = null;
    int keySize = -1;
    Map<Asn1Oid, ASN1Encodable> idAttributes = new HashMap<>();
    for (Asn1Object child : sequence.getChildren()) {
        if (child.getTag() == Asn1Decoder.TAG_OID) {
            Asn1Oid oid = (Asn1Oid) child;
            OidMappings.SigEntry sigEntry = OidMappings.getSigEntry(oid);
            if (sigEntry != null) {
                sigAlgo = sigEntry.getSigAlgo();
                keyAlgoOID = sigEntry.getKeyAlgo();
                keyAlgo = OidMappings.getJCEName(keyAlgoOID);
            } else if (oid.equals(OidMappings.sPkcs9AtChallengePassword)) {
                byte[] tlsUnique = httpHandler.getTLSUnique();
                if (tlsUnique != null) {
                    idAttributes.put(oid, new DERPrintableString(Base64.encodeToString(tlsUnique, Base64.DEFAULT)));
                } else {
                    Log.w(TAG, "Cannot retrieve TLS unique channel binding");
                }
            }
        } else if (child.getTag() == Asn1Decoder.TAG_SEQ) {
            Asn1Oid oid = null;
            Set<Asn1Oid> oidValues = new HashSet<>();
            List<Asn1Object> values = new ArrayList<>();
            for (Asn1Object attributeSeq : child.getChildren()) {
                if (attributeSeq.getTag() == Asn1Decoder.TAG_OID) {
                    oid = (Asn1Oid) attributeSeq;
                } else if (attributeSeq.getTag() == Asn1Decoder.TAG_SET) {
                    for (Asn1Object value : attributeSeq.getChildren()) {
                        if (value.getTag() == Asn1Decoder.TAG_OID) {
                            oidValues.add((Asn1Oid) value);
                        } else {
                            values.add(value);
                        }
                    }
                }
            }
            if (oid == null) {
                throw new IOException("Invalid attribute, no OID");
            }
            if (oid.equals(OidMappings.sExtensionRequest)) {
                for (Asn1Oid subOid : oidValues) {
                    if (OidMappings.isIDAttribute(subOid)) {
                        if (subOid.equals(OidMappings.sMAC)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getMAC()));
                        } else if (subOid.equals(OidMappings.sIMEI)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getImei()));
                        } else if (subOid.equals(OidMappings.sMEID)) {
                            idAttributes.put(subOid, new DERBitString(omadmAdapter.getMeid()));
                        } else if (subOid.equals(OidMappings.sDevID)) {
                            idAttributes.put(subOid, new DERPrintableString(omadmAdapter.getDevID()));
                        }
                    }
                }
            } else if (OidMappings.getCryptoID(oid) != null) {
                pubCrypto = oid;
                if (!values.isEmpty()) {
                    for (Asn1Object value : values) {
                        if (value.getTag() == Asn1Decoder.TAG_INTEGER) {
                            keySize = (int) ((Asn1Integer) value).getValue();
                        }
                    }
                }
                if (oid.equals(OidMappings.sAlgo_EC)) {
                    if (oidValues.isEmpty()) {
                        throw new IOException("No ECC curve name provided");
                    }
                    for (Asn1Oid value : oidValues) {
                        curveName = OidMappings.getJCEName(value);
                        if (curveName != null) {
                            break;
                        }
                    }
                    if (curveName == null) {
                        throw new IOException("Found no ECC curve for " + oidValues);
                    }
                }
            }
        }
    }
    if (keyAlgoOID == null) {
        throw new IOException("No public key algorithm specified");
    }
    if (pubCrypto != null && !pubCrypto.equals(keyAlgoOID)) {
        throw new IOException("Mismatching key algorithms");
    }
    if (keyAlgoOID.equals(OidMappings.sAlgo_RSA)) {
        if (keySize < MinRSAKeySize) {
            if (keySize >= 0) {
                Log.i(TAG, "Upgrading suggested RSA key size from " + keySize + " to " + MinRSAKeySize);
            }
            keySize = MinRSAKeySize;
        }
    }
    Log.d(TAG, String.format("pub key '%s', signature '%s', ECC curve '%s', id-atts %s", keyAlgo, sigAlgo, curveName, idAttributes));
    /*
          Ruckus:
            SEQUENCE:
              OID=1.2.840.113549.1.1.11 (algo_id_sha256WithRSAEncryption)

          RFC-7030:
            SEQUENCE:
              OID=1.2.840.113549.1.9.7 (challengePassword)
              SEQUENCE:
                OID=1.2.840.10045.2.1 (algo_id_ecPublicKey)
                SET:
                  OID=1.3.132.0.34 (secp384r1)
              SEQUENCE:
                OID=1.2.840.113549.1.9.14 (extensionRequest)
                SET:
                  OID=1.3.6.1.1.1.1.22 (mac-address)
              OID=1.2.840.10045.4.3.3 (eccdaWithSHA384)

              1L, 3L, 6L, 1L, 1L, 1L, 1L, 22
         */
    // ECC Does not appear to be supported currently
    KeyPairGenerator kpg = KeyPairGenerator.getInstance(keyAlgo);
    if (curveName != null) {
        AlgorithmParameters algorithmParameters = AlgorithmParameters.getInstance(keyAlgo);
        algorithmParameters.init(new ECNamedCurveGenParameterSpec(curveName));
        kpg.initialize(algorithmParameters.getParameterSpec(ECNamedCurveGenParameterSpec.class));
    } else {
        kpg.initialize(keySize);
    }
    KeyPair kp = kpg.generateKeyPair();
    X500Principal subject = new X500Principal("CN=Android, O=Google, C=US");
    mClientKey = kp.getPrivate();
    // !!! Map the idAttributes into an ASN1Set of values to pass to
    // the PKCS10CertificationRequest - this code is using outdated BC classes and
    // has *not* been tested.
    ASN1Set attributes;
    if (!idAttributes.isEmpty()) {
        ASN1EncodableVector payload = new DEREncodableVector();
        for (Map.Entry<Asn1Oid, ASN1Encodable> entry : idAttributes.entrySet()) {
            DERObjectIdentifier type = new DERObjectIdentifier(entry.getKey().toOIDString());
            ASN1Set values = new DERSet(entry.getValue());
            Attribute attribute = new Attribute(type, values);
            payload.add(attribute);
        }
        attributes = new DERSet(payload);
    } else {
        attributes = null;
    }
    return new PKCS10CertificationRequest(sigAlgo, subject, kp.getPublic(), attributes, mClientKey).getEncoded();
}

Example 79 with Attribute

use of org.jdom2.Attribute in project nhin-d by DirectProject.

the class PKCS11Commands method createCSR.

@Command(name = "CreateCSR", usage = CREATE_CSR)
public void createCSR(String[] args) {
    final String alias = StringArrayUtil.getRequiredValue(args, 0);
    final String commonName = StringArrayUtil.getRequiredValue(args, 1);
    final String subjectAltName = StringArrayUtil.getRequiredValue(args, 2);
    final String keyUsage = StringArrayUtil.getRequiredValue(args, 3);
    // make sure we have a valid keyUsage
    if (!(keyUsage.compareToIgnoreCase("DigitalSignature") == 0 || keyUsage.compareToIgnoreCase("KeyEncipherment") == 0 || keyUsage.compareToIgnoreCase("DualUse") == 0)) {
        System.out.println("Invalid key usage.");
        return;
    }
    final Vector<String> additionalRDNFields = new Vector<String>();
    int cnt = 4;
    String rdnField;
    do {
        rdnField = StringArrayUtil.getOptionalValue(args, cnt++, "");
        if (!StringUtils.isEmpty(rdnField))
            additionalRDNFields.add(rdnField);
    } while (!StringUtils.isEmpty(rdnField));
    try {
        final KeyStore ks = mgr.getKS();
        if (!ks.containsAlias(alias)) {
            System.out.println("Entry with key name " + alias + " does not exist.");
            return;
        }
        final X509Certificate storedCert = (X509Certificate) ks.getCertificate(alias);
        if (storedCert == null) {
            System.out.println("Key name " + alias + " does not contain a certificate that can be exported.  This key may not be an RSA key pair.");
            return;
        }
        final PrivateKey privKey = (PrivateKey) ks.getKey(alias, "".toCharArray());
        if (privKey == null) {
            System.out.println("Failed to object private key.  This key may not be an RSA key pair.");
            return;
        }
        // create the CSR
        //  create the extensions that we want
        final X509ExtensionsGenerator extsGen = new X509ExtensionsGenerator();
        // Key Usage
        int usage;
        if (keyUsage.compareToIgnoreCase("KeyEncipherment") == 0)
            usage = KeyUsage.keyEncipherment;
        else if (keyUsage.compareToIgnoreCase("DigitalSignature") == 0)
            usage = KeyUsage.digitalSignature;
        else
            usage = KeyUsage.keyEncipherment | KeyUsage.digitalSignature;
        extsGen.addExtension(X509Extensions.KeyUsage, true, new KeyUsage(usage));
        // Subject Alt Name
        int nameType = subjectAltName.contains("@") ? GeneralName.rfc822Name : GeneralName.dNSName;
        final GeneralNames altName = new GeneralNames(new GeneralName(nameType, subjectAltName));
        extsGen.addExtension(X509Extensions.SubjectAlternativeName, false, altName);
        // Extended Key Usage
        final Vector<KeyPurposeId> purposes = new Vector<KeyPurposeId>();
        purposes.add(KeyPurposeId.id_kp_emailProtection);
        extsGen.addExtension(X509Extensions.ExtendedKeyUsage, false, new ExtendedKeyUsage(purposes));
        // Basic constraint
        final BasicConstraints bc = new BasicConstraints(false);
        extsGen.addExtension(X509Extensions.BasicConstraints, true, bc);
        // create the extension requests
        final X509Extensions exts = extsGen.generate();
        final ASN1EncodableVector attributes = new ASN1EncodableVector();
        final Attribute attribute = new Attribute(PKCSObjectIdentifiers.pkcs_9_at_extensionRequest, new DERSet(exts.toASN1Object()));
        attributes.add(attribute);
        final DERSet requestedAttributes = new DERSet(attributes);
        // create the DN
        final StringBuilder dnBuilder = new StringBuilder("CN=").append(commonName);
        for (String field : additionalRDNFields) dnBuilder.append(",").append(field);
        final X500Principal subjectPrin = new X500Principal(dnBuilder.toString());
        final X509Principal xName = new X509Principal(true, subjectPrin.getName());
        // create the CSR
        final PKCS10CertificationRequest request = new PKCS10CertificationRequest("SHA256WITHRSA", xName, storedCert.getPublicKey(), requestedAttributes, privKey, ks.getProvider().getName());
        final byte[] encodedCSR = request.getEncoded();
        final String csrString = "-----BEGIN CERTIFICATE REQUEST-----\r\n" + Base64.encodeBase64String(encodedCSR) + "-----END CERTIFICATE REQUEST-----";
        final File csrFile = new File(alias + "-CSR.pem");
        FileUtils.writeStringToFile(csrFile, csrString);
        System.out.println("CSR written to " + csrFile.getAbsolutePath());
    } catch (Exception e) {
        e.printStackTrace();
        System.err.println("Failed to create CSR : " + e.getMessage());
    }
}

Example 80 with Attribute

use of org.jdom2.Attribute in project android_frameworks_base by DirtyUnicorns.

the class ESTHandler method buildCSR.

private byte[] buildCSR(ByteBuffer octetBuffer, OMADMAdapter omadmAdapter, HTTPHandler httpHandler) throws IOException, GeneralSecurityException {
    //Security.addProvider(new BouncyCastleProvider());
    Log.d(TAG, "/csrattrs:");
    /*
        byte[] octets = new byte[octetBuffer.remaining()];
        octetBuffer.duplicate().get(octets);
        for (byte b : octets) {
            System.out.printf("%02x ", b & 0xff);
        }
        */
    Collection<Asn1Object> csrs = Asn1Decoder.decode(octetBuffer);
    for (Asn1Object asn1Object : csrs) {
        Log.d(TAG, asn1Object.toString());
    }
    if (csrs.size() != 1) {
        throw new IOException("Unexpected object count in CSR attributes response: " + csrs.size());
    }
    Asn1Object sequence = csrs.iterator().next();
    if (sequence.getClass() != Asn1Constructed.class) {
        throw new IOException("Unexpected CSR attribute container: " + sequence);
    }
    String keyAlgo = null;
    Asn1Oid keyAlgoOID = null;
    String sigAlgo = null;
    String curveName = null;
    Asn1Oid pubCrypto = null;
    int keySize = -1;
    Map<Asn1Oid, ASN1Encodable> idAttributes = new HashMap<>();
    for (Asn1Object child : sequence.getChildren()) {
        if (child.getTag() == Asn1Decoder.TAG_OID) {
            Asn1Oid oid = (Asn1Oid) child;
            OidMappings.SigEntry sigEntry = OidMappings.getSigEntry(oid);
            if (sigEntry != null) {
                sigAlgo = sigEntry.getSigAlgo();
                keyAlgoOID = sigEntry.getKeyAlgo();
                keyAlgo = OidMappings.getJCEName(keyAlgoOID);
            } else if (oid.equals(OidMappings.sPkcs9AtChallengePassword)) {
                byte[] tlsUnique = httpHandler.getTLSUnique();
                if (tlsUnique != null) {
                    idAttributes.put(oid, new DERPrintableString(Base64.encodeToString(tlsUnique, Base64.DEFAULT)));
                } else {
                    Log.w(TAG, "Cannot retrieve TLS unique channel binding");
                }
            }
        } else if (child.getTag() == Asn1Decoder.TAG_SEQ) {
            Asn1Oid oid = null;
            Set<Asn1Oid> oidValues = new HashSet<>();
            List<Asn1Object> values = new ArrayList<>();
            for (Asn1Object attributeSeq : child.getChildren()) {
                if (attributeSeq.getTag() == Asn1Decoder.TAG_OID) {
                    oid = (Asn1Oid) attributeSeq;
                } else if (attributeSeq.getTag() == Asn1Decoder.TAG_SET) {
                    for (Asn1Object value : attributeSeq.getChildren()) {
                        if (value.getTag() == Asn1Decoder.TAG_OID) {
                            oidValues.add((Asn1Oid) value);
                        } else {
                            values.add(value);
                        }
                    }
                }
            }
            if (oid == null) {
                throw new IOException("Invalid attribute, no OID");
            }
            if (oid.equals(OidMappings.sExtensionRequest)) {
                for (Asn1Oid subOid : oidValues) {
                    if (OidMappings.isIDAttribute(subOid)) {
                        if (subOid.equals(OidMappings.sMAC)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getMAC()));
                        } else if (subOid.equals(OidMappings.sIMEI)) {
                            idAttributes.put(subOid, new DERIA5String(omadmAdapter.getImei()));
                        } else if (subOid.equals(OidMappings.sMEID)) {
                            idAttributes.put(subOid, new DERBitString(omadmAdapter.getMeid()));
                        } else if (subOid.equals(OidMappings.sDevID)) {
                            idAttributes.put(subOid, new DERPrintableString(omadmAdapter.getDevID()));
                        }
                    }
                }
            } else if (OidMappings.getCryptoID(oid) != null) {
                pubCrypto = oid;
                if (!values.isEmpty()) {
                    for (Asn1Object value : values) {
                        if (value.getTag() == Asn1Decoder.TAG_INTEGER) {
                            keySize = (int) ((Asn1Integer) value).getValue();
                        }
                    }
                }
                if (oid.equals(OidMappings.sAlgo_EC)) {
                    if (oidValues.isEmpty()) {
                        throw new IOException("No ECC curve name provided");
                    }
                    for (Asn1Oid value : oidValues) {
                        curveName = OidMappings.getJCEName(value);
                        if (curveName != null) {
                            break;
                        }
                    }
                    if (curveName == null) {
                        throw new IOException("Found no ECC curve for " + oidValues);
                    }
                }
            }
        }
    }
    if (keyAlgoOID == null) {
        throw new IOException("No public key algorithm specified");
    }
    if (pubCrypto != null && !pubCrypto.equals(keyAlgoOID)) {
        throw new IOException("Mismatching key algorithms");
    }
    if (keyAlgoOID.equals(OidMappings.sAlgo_RSA)) {
        if (keySize < MinRSAKeySize) {
            if (keySize >= 0) {
                Log.i(TAG, "Upgrading suggested RSA key size from " + keySize + " to " + MinRSAKeySize);
            }
            keySize = MinRSAKeySize;
        }
    }
    Log.d(TAG, String.format("pub key '%s', signature '%s', ECC curve '%s', id-atts %s", keyAlgo, sigAlgo, curveName, idAttributes));
    /*
          Ruckus:
            SEQUENCE:
              OID=1.2.840.113549.1.1.11 (algo_id_sha256WithRSAEncryption)

          RFC-7030:
            SEQUENCE:
              OID=1.2.840.113549.1.9.7 (challengePassword)
              SEQUENCE:
                OID=1.2.840.10045.2.1 (algo_id_ecPublicKey)
                SET:
                  OID=1.3.132.0.34 (secp384r1)
              SEQUENCE:
                OID=1.2.840.113549.1.9.14 (extensionRequest)
                SET:
                  OID=1.3.6.1.1.1.1.22 (mac-address)
              OID=1.2.840.10045.4.3.3 (eccdaWithSHA384)

              1L, 3L, 6L, 1L, 1L, 1L, 1L, 22
         */
    // ECC Does not appear to be supported currently
    KeyPairGenerator kpg = KeyPairGenerator.getInstance(keyAlgo);
    if (curveName != null) {
        AlgorithmParameters algorithmParameters = AlgorithmParameters.getInstance(keyAlgo);
        algorithmParameters.init(new ECNamedCurveGenParameterSpec(curveName));
        kpg.initialize(algorithmParameters.getParameterSpec(ECNamedCurveGenParameterSpec.class));
    } else {
        kpg.initialize(keySize);
    }
    KeyPair kp = kpg.generateKeyPair();
    X500Principal subject = new X500Principal("CN=Android, O=Google, C=US");
    mClientKey = kp.getPrivate();
    // !!! Map the idAttributes into an ASN1Set of values to pass to
    // the PKCS10CertificationRequest - this code is using outdated BC classes and
    // has *not* been tested.
    ASN1Set attributes;
    if (!idAttributes.isEmpty()) {
        ASN1EncodableVector payload = new DEREncodableVector();
        for (Map.Entry<Asn1Oid, ASN1Encodable> entry : idAttributes.entrySet()) {
            DERObjectIdentifier type = new DERObjectIdentifier(entry.getKey().toOIDString());
            ASN1Set values = new DERSet(entry.getValue());
            Attribute attribute = new Attribute(type, values);
            payload.add(attribute);
        }
        attributes = new DERSet(payload);
    } else {
        attributes = null;
    }
    return new PKCS10CertificationRequest(sigAlgo, subject, kp.getPublic(), attributes, mClientKey).getEncoded();
}