public static String fastBlobEncrypt(String msg, SecretKey secretKey) {
		if (cipherer == null) {
			try {
				cipherer = Cipher.getInstance("DESede");
			} catch (Throwable t) {
				t.printStackTrace();
			}
		}
		String clearText = msg;
		byte[] clearTextBytes = null;
		try {
			clearTextBytes = clearText.getBytes("UTF8");
		} catch (Throwable e) {
			e.printStackTrace();
		}
		try {
			cipherer.init(Cipher.ENCRYPT_MODE, secretKey);
		} catch (Throwable e) {
			e.printStackTrace();
		}
		byte[] cipherBytes = null;
		try {
			cipherBytes = cipherer.doFinal(clearTextBytes);
		} catch (Throwable e) {
			e.printStackTrace();
		}
		try {
			return new String(cipherBytes, "UTF8");
		} catch (Throwable t) {
			t.printStackTrace();
		}
		return "";
	}