What are common errors when using bcrypt for password hashing?

What are common errors when using bcrypt for password hashing?

Some common errors include using a weak salt, not handling errors properly, and not using a sufficient work factor.

Can you explain what a work factor is?

The work factor, or cost factor, determines how computationally intensive the hashing process is, making it harder to crack.

What happens if I set the work factor too low?

If the work factor is too low, it makes the hashes easier to crack, increasing vulnerability to attacks.

How can I properly handle errors when using bcrypt?

You should always check for errors after hashing or comparing passwords and handle them gracefully to avoid crashes.