public static String getHashStr(@NotNull String algo, @NotNull String hash) throws IkszorException {
		try {
			MessageDigest md = MessageDigest.getInstance(algo);
			md.update(hash.getBytes());
			String result = "";
			
			for(byte b : md.digest()) {
				result += (char) b;
			}
			 
			return result;
		} catch(Exception e) {
			throw new IkszorException("Error while getting hash! (algo="+algo+")", e);
		}
	}