Re: Fingerprint as cryptokey

kim@xxxxxxxxxxx (Kim G. S. Øyhus) writes:


So, you do not understand the difference between "unlimited" and "infinite".
That is one of your problems in understanding simple english.
The fact that the entropy is unlimited does not mean that it is infinite.
It just means that there is no limit to how large the entropy can be.
An unlimited number can have any finite value, but not infinity, because that
is not a number.

If E>N for any natural number N, then E is infinite.

.

Relevant Pages

  • Re: Fingerprint as cryptokey
    ... you claim that a capable cryptographic designer have less ... Silverman's statement of deriving 14-16 bits of entropy. ... You claimed a perfectly entropic infinite stream, ... That is one of your problems in understanding simple english. ...
    (sci.crypt)
  • Re: Fingerprint as cryptokey
    ... the "worlds fastest" implementation of anything tends to have substantial ... you claim that a capable cryptographic designer have less ... Silverman's statement of deriving 14-16 bits of entropy. ... You claimed a perfectly entropic infinite stream, ...
    (sci.crypt)
  • Its the _Density_ of mass-energy that determines...
    ... For exaample, because Space_Time dissipates as entropy always goes up, ... from infinite density and no entropy at the start of the big bang ... I posit that entropy is the fifth _Spatial_ dimension, by the way, ... Given a particular medium, e.g. an ideal vacuum, ...
    (sci.physics)
  • Everything has a half-life.
    ... While the density of the observable universe first popped below Planck density ... The net energy of the cosmos is negative... ... I call that dimension _Entropy_, not cosmic-time, ... perfect Vacuity_and_Coldness has infinite entropy. ...
    (sci.physics)
  • Voids in the ground state are negative Mass/Energy/Pressue.
    ... The net energy of the cosmos is negative, ... and its entropy always goes up because its temperature always goes down. ... it'd take infinite acceleration ... the radiation pressure is infinitely dissipated; ...
    (sci.physics)