Method md5Digest

java/lib/src/main/java/io/github/ccxt/base/Crypto.java:200–207

(String data)

    }

    private static byte[] md5Digest(String data) {
        try {
            MessageDigest md = MessageDigest.getInstance("MD5");
            return md.digest(toUtf8(data));
        } catch (NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
    }

    private static byte[] keccakDigest(byte[] data) {
        Keccak.Digest256 k = new Keccak.Digest256();