I had asked in part,
>>What were the residues produced by these? They are not listed in
>>ftp://gimps:[EMAIL PROTECTED]/home/gimps/lucas_v.txt (the double-check
file)
(since that is what my web browser listed as a URL)

At 05:53 PM 1998/10/13 -0000, <[EMAIL PROTECTED]> wrote:
>I think lucas_v.txt is the list of exponents considered "finished" i.e.
double-
>checked using 2 different progs, or 2 different offsets if both using
Prime95 etc. 
>1419967 is *not* finished if we do not have agreement between reported
results.
>
>The file hrf3.txt deliberately does *not* contain residuals since these
could be 
>used to rig double-check results i.e. just return what's expected instead of 
>computing it.

George's prime95 and its close relatives output like the following, which 
includes a security string making false claims of having done an LLtest 
hard to fake or at least inconvenient, as in the following example:

M4190237 is not prime. Res64: 14FC0406840D6CF3. WQ1: 2DB378F5
(exponent) (result)               (residue)  (SW version) (security code)

(I've changed some characters in the example, so don't bother to send it to
George!)

George's source on the web does not include the routines for the security
string
generation.

Do other programs (MacLucas, mersenne1, etc.) have a security code, or
are those results on the honor system?


Ken

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