Jason Dagit <[EMAIL PROTECTED]> writes:
> It is a programmable interrupt, you just overwrite the function
> pointer the OS whats to use with your value.
Well, note the difference:
* login-fake-program-0 is simply a normal user program, which displays
a login screen and receives the password. No special privileges or
deep system modifications are necessary. This program will not
survive ctrl-alt-del.
* login-fake-program-1 is (as you said) a program, which has such a
power over the system that it can manipulate OS internal function
pointers.
moritz
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