Node.Crypto

timingSafeEqual :: Buffer -> Buffer -> Effect Boolean

https://nodejs.org/api/crypto.html#crypto_crypto_timingsafeequal_a_b

randomBytes :: Int -> Effect Buffer

https://nodejs.org/api/crypto.html#crypto_crypto_randombytes_size_callback

scrypt :: Buffer -> Buffer -> Int -> Aff Buffer

https://nodejs.org/api/crypto.html#crypto_crypto_scrypt_password_salt_keylen_options_callback

scryptSync :: Buffer -> Buffer -> Int -> Effect Buffer

https://nodejs.org/api/crypto.html#crypto_crypto_scryptsync_password_salt_keylen_options