package pwhash

import (
	"crypto/pbkdf2"
	"crypto/sha512"
)

const SaltSize = 8

const defaultIter = 12175430 // from tools/finditer

func HashIter(password string, salt []byte, iter int) ([]byte, error) {
	return pbkdf2.Key(sha512.New, password, salt, iter, 32)
}

func Hash(password string, salt []byte) ([]byte, error) {
	return HashIter(password, salt, defaultIter)
}