Examples with CertificateException javax.security.cert.CertificateException used on opensource projects

Example 1 with CertificateException

use of javax.security.cert.CertificateException in project OpenAttestation by OpenAttestation.

the class ProvisionTPM method takeOwnership.

/**
	 * Entry point into the program
	 * @throws Exception 
	 */
public static void takeOwnership() throws Exception {
    // throws InvalidKeyException, CertificateEncodingException, UnrecoverableKeyException, NoSuchAlgorithmException, InvalidKeySpecException, SignatureException, NoSuchProviderException, KeyStoreException, CertificateException, IOException, javax.security.cert.CertificateException {
    //get properties file info
    final String OWNER_AUTH = "TpmOwnerAuth";
    final String EC_VALIDITY = "EcValidityDays";
    final String EC_STORAGE = "ecStorage";
    final String PRIVACY_CA_URL = "PrivacyCaUrl";
    final String TRUST_STORE = "TrustStore";
    final String PRIVACY_CA_CERT = "PrivacyCaCertFile";
    final String EC_LOCATION = "ecLocation";
    String ecStorage = "";
    String ecStorageFileName = "";
    String PrivacyCaUrl = "";
    int EcValidityDays = 0;
    String PrivacyCaCertFile = "";
    byte[] TpmOwnerAuth = null;
    byte[] encryptCert = null;
    byte[] pubEkMod = null;
    X509Certificate pcaCert = null;
    PublicKey publicKey = null;
    //This is for logging purpose
    String propertiesFileName = ResourceFinder.getLocation("hisprovisioner.properties");
    FileInputStream PropertyFile = null;
    String tpmOwnerAuth = "";
    String homeFolder = "";
    try {
        File propFile = ResourceFinder.getFile("hisprovisioner.properties");
        PropertyFile = new FileInputStream(propFile);
        Properties HisProvisionerProperties = new Properties();
        HisProvisionerProperties.load(new InputStreamReader(PropertyFile, "UTF-8"));
        homeFolder = propFile.getAbsolutePath();
        homeFolder = homeFolder.substring(0, homeFolder.indexOf("hisprovisioner.properties"));
        log.info("Home folder : " + homeFolder);
        EcValidityDays = Integer.parseInt(HisProvisionerProperties.getProperty(EC_VALIDITY, ""));
        tpmOwnerAuth = HisProvisionerProperties.getProperty(OWNER_AUTH, "");
        if (tpmOwnerAuth != null) {
            TpmOwnerAuth = Hex.decodeHex(tpmOwnerAuth.toCharArray());
        }
        //else if (tpmOwnerAuth.length() == 40) {
        //    log.info("owner authentication is hex code formatted");
        //    TpmOwnerAuth = TpmUtils.hexStringToByteArray(tpmOwnerAuth);
        //} else {
        //    log.info("illegal owner authentication detected! accepted owner authentication is 20 or 40 long characters");
        //}
        //TpmOwnerAuth = TpmUtils.hexStringToByteArray(HisProvisionerProperties.getProperty(OWNER_AUTH, ""));
        PrivacyCaUrl = HisProvisionerProperties.getProperty(PRIVACY_CA_URL, "");
        PrivacyCaCertFile = HisProvisionerProperties.getProperty(PRIVACY_CA_CERT, "");
        ecStorage = HisProvisionerProperties.getProperty(EC_STORAGE, "NVRAM");
        ecStorageFileName = HisProvisionerProperties.getProperty(EC_LOCATION, ".") + System.getProperty("file.separator") + "EC.cer";
        log.info("ecStorageFileName:" + ecStorageFileName);
    } catch (FileNotFoundException e) {
        throw new PrivacyCAException("Error finding HIS Provisioner properties file (HISprovisionier.properties)", e);
    } catch (IOException e) {
        throw new PrivacyCAException("Error loading HIS Provisioner properties file (HISprovisionier.properties)", e);
    } catch (NumberFormatException e) {
        throw new PrivacyCAException("Error while reading EcValidityDays", e);
    } finally {
        if (PropertyFile != null) {
            try {
                PropertyFile.close();
            } catch (IOException e) {
                log.log(Level.SEVERE, "Error while closing the property file ", e);
            }
        }
    }
    String errorString = "Properties file \"" + propertiesFileName + "\" contains errors:\n";
    boolean hasErrors = false;
    if (EcValidityDays == 0) {
        errorString += " - \"EcValidityDays\" value must be the number of validity days for the Endorsement Credential\n";
        hasErrors = true;
    }
    if (TpmOwnerAuth == null) {
        // || TpmOwnerAuth.length != 20){
        errorString += " - \"TpmOwnerAuth\" value must be set representing the TPM owner auth\n";
        hasErrors = true;
    }
    if (hasErrors) {
        throw new PrivacyCAException(errorString);
    }
    //Provision the TPM
    log.info("Performing TPM provisioning...");
    Security.addProvider(new BouncyCastleProvider());
    SecretKey deskey = TpmUtils.generateSecretKey();
    // Take Ownership
    byte[] nonce = null;
    try {
        nonce = TpmUtils.createRandomBytes(20);
        TpmModule.takeOwnership(TpmOwnerAuth, nonce);
    } catch (TpmModuleException e) {
        if (e.toString().contains(".takeOwnership returned nonzero error: 4")) {
            Logger.getLogger(ProvisionTPM.class.getName()).info("Ownership is already taken : ");
            if (!System.getProperty("forceCreateEk", "false").equals("true")) {
                // feature to help with bug #554 and allow admin to force creating an ek (in case it failed the first time due to a non-tpm error such as java missing classes exception
                return;
            }
        } else
            throw e;
    } catch (IOException e) {
        e.printStackTrace();
    }
    // Create Endorsement Certificate
    try {
        nonce = TpmUtils.createRandomBytes(20);
        pubEkMod = TpmModule.getEndorsementKeyModulus(TpmOwnerAuth, nonce);
    } catch (TpmModuleException e) {
        System.out.println("Error getting PubEK: " + e.toString());
    } catch (Exception e) {
        System.out.println("Error getting PubEK: " + e.toString());
    }
    try {
        pcaCert = TpmUtils.certFromFile(homeFolder + PrivacyCaCertFile);
        if (pcaCert != null) {
            publicKey = (RSAPublicKey) pcaCert.getPublicKey();
        }
    } catch (Exception e) {
        System.out.println("print out error message: " + e.toString());
        e.printStackTrace();
    }
    try {
        IHisPrivacyCAWebService2 hisPrivacyCAWebService2 = HisPrivacyCAWebServices2ClientInvoker.getHisPrivacyCAWebService2(PrivacyCaUrl);
        encryptCert = hisPrivacyCAWebService2.requestGetEC(TpmUtils.encryptDES(pubEkMod, deskey), TpmUtils.encryptRSA(deskey.getEncoded(), publicKey), EcValidityDays);
    } catch (Exception e) {
        System.out.println("FAILED");
        e.printStackTrace();
        System.exit(1);
    }
    //Decrypt and generate endorsement certificate 
    X509Certificate ekCert = null;
    try {
        if (encryptCert != null) {
            ekCert = TpmUtils.certFromBytes(TpmUtils.decryptDES(encryptCert, deskey));
        }
    } catch (java.security.cert.CertificateException e) {
        e.printStackTrace();
    } catch (CertificateException e) {
        e.printStackTrace();
    } catch (Exception e) {
        e.printStackTrace();
    }
    // Store the new EC in NV-RAM or in the file
    try {
        if (ecStorage.equalsIgnoreCase("file")) {
            File ecFile = new File(ecStorageFileName);
            FileOutputStream ecFileOut = new FileOutputStream(ecFile);
            ecFileOut.write(ekCert.getEncoded());
            ecFileOut.flush();
            ecFileOut.close();
        } else {
            TpmModule.setCredential(TpmOwnerAuth, "EC", ekCert.getEncoded());
        }
        System.out.println(ekCert.getEncoded().length);
    } catch (TpmModuleException e) {
        System.out.println("Error getting PubEK: " + e.toString());
    } catch (CertificateEncodingException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    }
    System.out.println("DONE");
    //System.exit(0);
    return;
}

Example 2 with CertificateException

use of javax.security.cert.CertificateException in project robovm by robovm.

the class X509CertificateTest method testVerifyPublicKey.

/**
     * @throws SignatureException
     * @throws NoSuchProviderException
     * @throws NoSuchAlgorithmException
     * @throws InvalidKeyException
     * @throws CertificateException
     * {@link Certificate#verify(PublicKey)}
     */
@SideEffect("Destroys MD5 provider, hurts succeeding tests")
public void testVerifyPublicKey() throws InvalidKeyException, NoSuchAlgorithmException, NoSuchProviderException, SignatureException, CertificateException {
    // Preconditions
    assertNotNull(javaxCert.getPublicKey());
    assertNotNull(javaxSSCert.getPublicKey());
    // here not self signed:
    try {
        javaxCert.verify(javaxCert.getPublicKey());
    } catch (SignatureException e) {
    // ok
    }
    PublicKey k = javaxCert.getPublicKey();
    MyModifiablePublicKey changedEncoding = new MyModifiablePublicKey(k);
    changedEncoding.setEncoding(new byte[javaxCert.getEncoded().length - 1]);
    try {
        javaxCert.verify(tbt_cert.getPublicKey());
    } catch (InvalidKeyException e) {
    // ok
    }
    try {
        javaxCert.verify(null);
    } catch (Exception e) {
    // ok
    }
    try {
        javaxCert.verify(changedEncoding);
        fail("Exception expected");
    } catch (Exception e) {
    // ok
    }
// following test doesn't work because the algorithm is derived from
// somewhere else.
// MyModifiablePublicKey changedAlgo = new MyModifiablePublicKey(k);
// changedAlgo.setAlgorithm("MD5withBla");
// try {
//     javaxCert.verify(changedAlgo);
//     fail("Exception expected");
// } catch (SignatureException e) {
//     // ok
// }
// Security.removeProvider(mySSProvider.getName());
// try {
//     javaxSSCert.verify(javaxSSCert.getPublicKey());
// } catch (NoSuchProviderException e) {
//     // ok
// }
// Security.addProvider(mySSProvider);
// must always evaluate true for self signed
// javaxSSCert.verify(javaxSSCert.getPublicKey());
}

Example 3 with CertificateException

use of javax.security.cert.CertificateException in project robovm by robovm.

the class CertificateExceptionTest method testCertificateException02.

/**
     * Test for <code>CertificateException(String)</code> constructor
     * Assertion: constructs CertificateException with detail message msg.
     * Parameter <code>msg</code> is not null.
     */
public void testCertificateException02() {
    CertificateException tE;
    for (int i = 0; i < msgs.length; i++) {
        tE = new CertificateException(msgs[i]);
        assertEquals("getMessage() must return: ".concat(msgs[i]), tE.getMessage(), msgs[i]);
        assertNull("getCause() must return null", tE.getCause());
    }
}

Example 4 with CertificateException

use of javax.security.cert.CertificateException in project robovm by robovm.

the class CertificateExceptionTest method testCertificateException03.

/**
     * Test for <code>CertificateException(String)</code> constructor
     * Assertion: constructs CertificateException when <code>msg</code> is
     * null
     */
public void testCertificateException03() {
    String msg = null;
    CertificateException tE = new CertificateException(msg);
    assertNull("getMessage() must return null.", tE.getMessage());
    assertNull("getCause() must return null", tE.getCause());
}

Example 5 with CertificateException

use of javax.security.cert.CertificateException in project robovm by robovm.

the class CertificateExceptionTest method testCertificateException01.

/**
     * Test for <code>CertificateException()</code> constructor Assertion:
     * constructs CertificateException with no detail message
     */
public void testCertificateException01() {
    CertificateException tE = new CertificateException();
    assertNull("getMessage() must return null.", tE.getMessage());
    assertNull("getCause() must return null", tE.getCause());
}