I had the same type of problem and got it fixed recently.
I am a teacher and have an academic version hasp.
I don't know if that makes any difference.
I went to this web address.
STEP 1: http://www.aladdin.com/support/hasp.asp
Choose: Hasp4 End User
STEP 2: http://www.aladdin.com/support/hasp/hasp4/enduser.asp
Then Choose the following update:
NEW! Mac OS X driver installer for OS X.4 (Tiger) OS X
HDD_Installer_MacOSX_Tiger_only.zip
730 KB 1.8 05/2005
( Currently the 7th update on the list)
You could try to start at STEP 2, but I thought I'd give you STEP 1 in case you had a problem.
GOOD LUCK