2 Jun
1993
2 Jun
'93
5:09 a.m.
You can't do hard disk encryption in software on the host CPU.
Well thanks for the advice, but you fergot to mention why...
Performance. Look at how long it take to do encryption via software and how long by hardware. Consider that a Unix box can do other processor tasks while the disk is stepping. Re: EPROM as key A fragile device makes privacy for hackers only. General privacy will require something significantly more physically robust. Eric