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authorneonloop2021-10-20 14:54:27 +0000
committerneonloop2021-10-20 14:54:27 +0000
commitea1947ffcc606d757357398b24e74a3f4ecefa07 (patch)
tree2031b8d4fc4c61063c710a7148378f57e662efbd /3rdparty/des-4.04b/PC2
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Initial commit from steward-fu releasemain
Diffstat (limited to '3rdparty/des-4.04b/PC2')
-rw-r--r--3rdparty/des-4.04b/PC257
1 files changed, 57 insertions, 0 deletions
diff --git a/3rdparty/des-4.04b/PC2 b/3rdparty/des-4.04b/PC2
new file mode 100644
index 0000000..2d56027
--- /dev/null
+++ b/3rdparty/des-4.04b/PC2
@@ -0,0 +1,57 @@
+#!/usr/local/bin/perl
+
+@PC2_C=(14,17,11,24, 1, 5,
+ 3,28,15, 6,21,10,
+ 23,19,12, 4,26, 8,
+ 16, 7,27,20,13, 2,
+ );
+
+@PC2_D=(41,52,31,37,47,55,
+ 30,40,51,45,33,48,
+ 44,49,39,56,34,53,
+ 46,42,50,36,29,32,
+ );
+
+foreach (@PC2_C) {
+ if ($_ ne "-")
+ {
+ $_--;
+ printf "%2d ",$_; }
+ else { print "-- "; }
+ $C{$_}=1;
+ print "\n" if (((++$i) % 8) == 0);
+ }
+$i=0;
+print "\n";
+foreach (@PC2_D) {
+ if ($_ ne "-")
+ {
+ $_-=29;
+ printf "%2d ",$_; }
+ else { print "-- "; }
+ $D{$_}=1;
+ print "\n" if (((++$i) % 8) == 0); }
+
+print "\n";
+foreach $i (0 .. 27)
+ {
+ $_=$C{$i};
+ if ($_ ne "-") {printf "%2d ",$_;}
+ else { print "-- "; }
+ print "\n" if (((++$i) % 8) == 0);
+ }
+print "\n";
+
+print "\n";
+foreach $i (0 .. 27)
+ {
+ $_=$D{$i};
+ if ($_ ne "-") {printf "%2d ",$_;}
+ else { print "-- "; }
+ print "\n" if (((++$i) % 8) == 0);
+ }
+print "\n";
+sub numsort
+ {
+ $a-$b;
+ }