Doug Henwood asked:
> kwalker2 at gte.net wrote:
>
> >empire_cracked
> >http://www.hup.harvard.edu/pdf/HAREMI.pdf
> >
> >empire_cracked.pdf 31-Jul-2001 18:50 1.3M
> >
> >empire_original.pdf 31-Jul-2001 18:51 1.3M
>
> Wow. How'd they do this?
I assume by using a software like this: http://www.crackpassword.com/advanced_pdf_password_recovery.html The trial version decrypts ten percent of the pages of an PDF. Seems 'they' have a full version.
> And who's they?
>
Don't know.
Johannes