Examples with SecureDirectory net.i2p.util.SecureDirectory used on opensource projects

Example 26 with SecureDirectory

use of net.i2p.util.SecureDirectory in project i2p.i2p by i2p.

the class SSLUtil method exportCert.

/**
 *  Pull the cert back OUT of the keystore and save it as ascii
 *  so the clients can get to it.
 *
 *  @param name used to generate output file name
 *  @param opts must contain PROP_KEY_ALIAS
 */
private static void exportCert(File ks, String name, Properties opts) {
    File sdir = new SecureDirectory(I2PAppContext.getGlobalContext().getConfigDir(), CERT_DIR);
    if (sdir.exists() || sdir.mkdirs()) {
        String keyAlias = opts.getProperty(PROP_KEY_ALIAS);
        String ksPass = opts.getProperty(PROP_KEYSTORE_PASSWORD, KeyStoreUtil.DEFAULT_KEYSTORE_PASSWORD);
        File out = new File(sdir, PREFIX + name + ASCII_KEYFILE_SUFFIX);
        boolean success = KeyStoreUtil.exportCert(ks, ksPass, keyAlias, out);
        if (!success)
            error("Error getting SSL cert to save as ASCII");
    } else {
        error("Error saving ASCII SSL keys");
    }
}

Example 27 with SecureDirectory

use of net.i2p.util.SecureDirectory in project i2p.i2p by i2p.

the class I2PAppContext method getTempDir.

/**
 *  Where anybody may store temporary data.
 *  This is a directory created in the system temp dir on the
 *  first call in this context, and is deleted on JVM exit.
 *  Applications should create their own directory inside this directory
 *  to avoid collisions with other apps.
 *  @since 0.7.6
 *  @return dir constant for the life of the context
 */
public File getTempDir() {
    // fixme don't synchronize every time
    synchronized (_lock1) {
        if (_tmpDir == null) {
            String d = getProperty("i2p.dir.temp", System.getProperty("java.io.tmpdir"));
            // our random() probably isn't warmed up yet
            byte[] rand = new byte[6];
            _tmpDirRand.nextBytes(rand);
            String f = "i2p-" + Base64.encode(rand) + ".tmp";
            _tmpDir = new SecureDirectory(d, f);
            if (_tmpDir.exists()) {
            // good or bad ? loop and try again?
            } else if (_tmpDir.mkdir()) {
                _tmpDir.deleteOnExit();
            } else {
                System.err.println("WARNING: Could not create temp dir " + _tmpDir.getAbsolutePath());
                _tmpDir = new SecureDirectory(_routerDir, "tmp");
                _tmpDir.mkdirs();
                if (!_tmpDir.exists())
                    System.err.println("ERROR: Could not create temp dir " + _tmpDir.getAbsolutePath());
            }
        }
    }
    return _tmpDir;
}

Example 28 with SecureDirectory

use of net.i2p.util.SecureDirectory in project i2p.i2p by i2p.

the class SSLClientListenerRunner method verifyKeyStore.

/**
 * @return success if it exists and we have a password, or it was created successfully.
 */
private boolean verifyKeyStore(File ks) {
    if (ks.exists()) {
        boolean rv = _context.getProperty(PROP_KEY_PASSWORD) != null;
        if (!rv)
            _log.error("I2CP SSL error, must set " + PROP_KEY_PASSWORD + " in " + (new File(_context.getConfigDir(), "router.config")).getAbsolutePath());
        return rv;
    }
    File dir = ks.getParentFile();
    if (!dir.exists()) {
        File sdir = new SecureDirectory(dir.getAbsolutePath());
        if (!sdir.mkdir())
            return false;
    }
    boolean rv = createKeyStore(ks);
    // Failure of this part is not fatal.
    if (rv)
        exportCert(ks);
    return rv;
}

Example 29 with SecureDirectory

use of net.i2p.util.SecureDirectory in project i2p.i2p by i2p.

the class SSLClientListenerRunner method exportCert.

/**
 * Pull the cert back OUT of the keystore and save it as ascii
 * so the clients can get to it.
 */
private void exportCert(File ks) {
    File sdir = new SecureDirectory(_context.getConfigDir(), "certificates/i2cp");
    if (sdir.exists() || sdir.mkdirs()) {
        String ksPass = _context.getProperty(PROP_KEYSTORE_PASSWORD, KeyStoreUtil.DEFAULT_KEYSTORE_PASSWORD);
        File out = new File(sdir, ASCII_KEYFILE);
        boolean success = KeyStoreUtil.exportCert(ks, ksPass, KEY_ALIAS, out);
        if (!success)
            _log.error("Error getting SSL cert to save as ASCII");
    } else {
        _log.error("Error saving ASCII SSL keys");
    }
}

Example 30 with SecureDirectory

use of net.i2p.util.SecureDirectory in project i2p.i2p by i2p.

the class FamilyKeyCrypto method initialize.

/**
 * Create (if necessary) and load the key store, then run.
 */
private SigningPrivateKey initialize() throws GeneralSecurityException {
    File dir = new SecureDirectory(_context.getConfigDir(), KS_DIR);
    File keyStore = new File(dir, KEYSTORE_PREFIX + _fname + KEYSTORE_SUFFIX);
    verifyKeyStore(keyStore);
    return getPrivKey(keyStore);
}