[PHP] PHP & PGP

[Boaz Yahav]

Hi
 
I need to encrypt some fields in my mysql database.
I need to ask a user for a pass when he enters the data, encrypt it and show him the 
data only if he enters 
the pass again.
 
I know that pgp has a module that works with passwords instead of keys. I never tried 
this on Linux though.
 
Any help will be appreciated.
 
thanks
 
berber