convert w array to individual local variables

mherkender · Apr 2, 2012 · 138e2ba · 138e2ba
1 parent 46891e3
commit 138e2ba
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Showing 2 changed files with 165 additions and 93 deletions.
diff --git a/sha1-generator.py b/sha1-generator.py
@@ -11,7 +11,11 @@
     else:
       f = "b ^ c ^ d"
       k = 0xCA62C1D6
-    print "tmp = ((a << 5) | (a >>> 27)) + (%s) + e + 0x%08X + w[%s]; " \
+    if j < 16:
+      print "var w%s:uint = strToInt(input, i + %s);" % (j, j * 4)
+    else:
+      print "var w%s:uint = w%s ^ w%s ^ w%s ^ w%s; w%s = (w%s << 1) | (w%s >>> 31);" % (j, j - 3, j - 8, j - 14, j - 16, j, j, j)
+    print "tmp = ((a << 5) | (a >>> 27)) + (%s) + e + 0x%08X + w%s; " \
       "e = d; " \
       "d = c; " \
       "c = (b << 30) | (b >>> 2); " \