Bitcoin hashing and password hashing is not in the same category though. For Bitcoin you are very well aware of all the parameter and details you need to make a

Bitcoin hashing and password hashing is not in the same category though. For Bitcoin you are very well aware of all the parameter and details you need to make a fast ASIC. This is not necessarily the case for passwords. Rainbow table attacks used to be very effective and required only to store a huge amount of data.