xboxkrnl: Add a bunch of crypto functions

2016-07-11 10:34:33 -05:00
parent 99f3c61fc1
commit fb87b7a3c3
14 changed files with 1506 additions and 14 deletions
--- a/third_party/crypto/des/des_key.h
+++ b/third_party/crypto/des/des_key.h
@@ -0,0 +1,38 @@
+#ifndef DES_KEY_H
+#define DES_KEY_H
+
+// Permuted Choice 1 Table [7*8]
+static const char PC1[] =
+{
+    57, 49, 41, 33, 25, 17,  9,
+     1, 58, 50, 42, 34, 26, 18,
+    10,  2, 59, 51, 43, 35, 27,
+    19, 11,  3, 60, 52, 44, 36,
+
+    63, 55, 47, 39, 31, 23, 15,
+     7, 62, 54, 46, 38, 30, 22,
+    14,  6, 61, 53, 45, 37, 29,
+    21, 13,  5, 28, 20, 12,  4
+};
+
+// Permuted Choice 2 Table [6*8]
+static const char PC2[] =
+{
+    14, 17, 11, 24,  1,  5,
+     3, 28, 15,  6, 21, 10,
+    23, 19, 12,  4, 26,  8,
+    16,  7, 27, 20, 13,  2,
+    41, 52, 31, 37, 47, 55,
+    30, 40, 51, 45, 33, 48,
+    44, 49, 39, 56, 34, 53,
+    46, 42, 50, 36, 29, 32
+};
+
+// Iteration Shift Array
+static const char ITERATION_SHIFT[] =
+{
+//  1   2   3   4   5   6   7   8   9  10  11  12  13  14  15  16
+    1,  1,  2,  2,  2,  2,  2,  2,  1,  2,  2,  2,  2,  2,  2,  1
+};
+
+#endif // DES_KEY_H