private static TerminalFactory loadFactory(String pn, String type)
throws NoSuchAlgorithmException {
TerminalFactory tf = null;
try {
Class<?> cls = Class.forName(pn);
Provider p = (Provider) cls.getConstructor().newInstance();
tf = TerminalFactory.getInstance(type == null ? "PC/SC" : type, null, p);
} catch (ClassNotFoundException
| InstantiationException
| IllegalAccessException
| IllegalArgumentException
| InvocationTargetException
| NoSuchMethodException
| SecurityException e) {
throw new RuntimeException("Could not load " + pn, e);
} catch (NoSuchAlgorithmException e) {
if (e.getCause() != null) {
Class<?> cause = e.getCause().getClass();
if (cause.equals(java.lang.UnsupportedOperationException.class)) {
throw new NoSuchAlgorithmException(e.getCause().getMessage());
}
if (cause.equals(java.lang.UnsatisfiedLinkError.class)) {
throw new NoSuchAlgorithmException(e.getCause().getMessage());
}
}
throw e;
}
return tf;
}
private boolean basicAuth(HttpServerRequest request, String encodedAuth) {
byte[] authBytes = Base64.decodeBase64(encodedAuth);
String decodedString = new String(authBytes);
String[] splitAuth = StringUtils.split(StringUtils.trim(decodedString), ":"); // $NON-NLS-1$
if (splitAuth.length != 2) return false;
if (fileBasicAuthData.containsKey(splitAuth[0])) {
String storedHash = new String(Base64.decodeBase64(fileBasicAuthData.get(splitAuth[0])));
MessageDigest digest;
try {
digest = MessageDigest.getInstance("SHA-256"); // $NON-NLS-1$
digest.update(splitAuth[1].getBytes());
String receivedHash = new String(digest.digest());
if (storedHash.equals(receivedHash)) {
return true;
}
} catch (NoSuchAlgorithmException e) {
logger.error(e.getMessage(), e.getCause());
}
}
request
.response()
.headers()
.add(
"WWW-Authenticate",
"Basic realm=\"" + config.getRealm() + "\""); // $NON-NLS-1$ //$NON-NLS-2$ //$NON-NLS-3$
return false;
}