Set other hasher in config for PBKDF2

[zmnv]

Hello!
Is it possible to add configurable hasher prop for PBKDF2 in that module?

---

In CryptoJS there is a hasher prop in config.

const encryptionKey = CryptoJS.PBKDF2(
    pin,
    salt,
    {
        keySize: 4,
        hasher: CryptoJS.algo.SHA256, // <----------- about this
        iterations: 10000,
    },
);

In react-native-aes I see what that an adhoc solution and it uses SHA512:

PKCS5S2ParametersGenerator gen = new PKCS5S2ParametersGenerator(new SHA512Digest());

https://github.com/tectiv3/react-native-aes/blob/master/android/src/main/java/com/tectiv3/aes/RCTAes.java#L167