java equivalent to php's hmac-SHA1

Question

I\'m looking for a java equivalent to this php call:

hash_hmac(\'sha1\', \"test\", \"secret\")

I tried this, using java.crypto.Mac, but the

Answer 1

This is my implementation :

        String hmac = "";

    Mac mac = Mac.getInstance("HmacSHA1");
    SecretKeySpec secret = new SecretKeySpec(llave.getBytes(), "HmacSHA1");
    mac.init(secret);
    byte[] digest = mac.doFinal(cadena.getBytes());
    BigInteger hash = new BigInteger(1, digest);
    hmac = hash.toString(16);

    if (hmac.length() % 2 != 0) {
        hmac = "0" + hmac;
    }

    return hmac;