[fprint] libfprint suggestions

[Pavel Herrmann]

Hi,

One more question, how does libfprint behave when the provided print is 
empty? I had an idea to implement a /etc/shadow like file containing 
base64 encoded fingerprints, but I don't know how to handle the missing 
prints (if I should drop them before passing them to libfprint and thus 
have a more complex backward user matching algorithm as there would be 
variable number of prints or if libfprint will skip them and return the 
correct index)

and sorry for me having many questions and no real code, I am currently 
waiting for centrino2 laptop (fingerprint equipped) at the end of this 
summer to be able to test my code before releasing it to the world


Thanks,
Pavel


Daniel Drake wrote:
> There are 2 storage mechanisms. The simple one saves it in the home 
> directory, the more advanced one gives you a binary blob that you can 
> save wherever you want.