Adapted something from this list and that worked, thanks for the help.
Richard Lynch wrote:
> On Sat, November 4, 2006 10:15 pm, John Meyer wrote:
>
>> I'm trying to create this encryption method for puzzles (nothing super
>> secret, just those cryptograms), but this seems to time out, can
>> a
> -Original Message-
> (strlen(trim($normalAlphabet[$k])) === 0));
Not sure if this is it, but be careful with the === vs ==
DÆVID
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On Sat, November 4, 2006 10:15 pm, John Meyer wrote:
> I'm trying to create this encryption method for puzzles (nothing super
> secret, just those cryptograms), but this seems to time out, can
> anybody
> point out what I'm doing wrong here:
http://php.net/shuffle
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Modified the script, and that's what I needed, thanks.
Jochem Maas wrote:
> $secret = "HalloWorld";
> $encoded = "";
>
> $a = $b = range("a","z");
> shuffle($b);
> $c = array_combine($a, $b);
>
> foreach (str_split(strtolower($secret)) as $v)
> $encoded .= isset($c[ $v ]) ? $c[ $v ] : $v;
>
$secret = "HalloWorld";
$encoded = "";
$a = $b = range("a","z");
shuffle($b);
$c = array_combine($a, $b);
foreach (str_split(strtolower($secret)) as $v)
$encoded .= isset($c[ $v ]) ? $c[ $v ] : $v;
var_dump($c, $secret, $encoded);
Paul Novitski wrote:
> At 11/4/2006 08:15 PM, John Me
At 11/4/2006 08:15 PM, John Meyer wrote:
I'm trying to create this encryption method for puzzles (nothing super
secret, just those cryptograms), but this seems to time out, can anybody
point out what I'm doing wrong here:
for ($i=1;$i<=26;$i++) {
$normalAlphabet[$i] = chr($i);
John Meyer wrote:
for ($i=1;$i<=26;$i++) {
$normalAlphabet[$i] = chr($i);
}
//now, to shuffle
for ($j=1;$j<=26;$j++) {
do {
$k = rand(1,26);
} while ($k == $j || (strlen(trim($normalAlphabet[$k])) === 0));
$arEnc
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