Yes, as long as it's designed for speed, it's not a good fit for storing passwords. That's why people should use bcrypt or an equivalent. It has both built-in s

Yes, as long as it's designed for speed, it's not a good fit for storing passwords. That's why people should use bcrypt or an equivalent. It has both built-in support for salting & a work factor. (Source: http://codahale.com/how-to-safely-store-a-password/ http://codahale.com/how-to-safely-store-a-password/)