1 files changed, 0 insertions, 201 deletions
diff --git a/Godeps/_workspace/src/github.com/ethereum/ethash/js/makekeccak.js b/Godeps/_workspace/src/github.com/ethereum/ethash/js/makekeccak.js
deleted file mode 100644
index c4db2b80a..000000000
--- a/Godeps/_workspace/src/github.com/ethereum/ethash/js/makekeccak.js
+++ /dev/null
@@ -1,201 +0,0 @@
-#!/usr/bin/env node
-// makekeccak.js
-// Tim Hughes <tim@twistedfury.com>
-
-/*jslint node: true, shadow:true */
-"use strict";
-
-var Keccak_f1600_Rho = [
-	1,  3,  6,  10, 15, 21, 28, 36, 45, 55, 2,  14, 
-	27, 41, 56, 8,  25, 43, 62, 18, 39, 61, 20, 44
-];
-
-var Keccak_f1600_Pi= [
-	10, 7,  11, 17, 18, 3, 5,  16, 8,  21, 24, 4, 
-	15, 23, 19, 13, 12, 2, 20, 14, 22, 9,  6,  1 
-];
-
-var Keccak_f1600_RC = [ 
-	0x00000001, 0x00000000,
-	0x00008082, 0x00000000,
-	0x0000808a, 0x80000000,
-	0x80008000, 0x80000000,
-	0x0000808b, 0x00000000,
-	0x80000001, 0x00000000,
-	0x80008081, 0x80000000,
-	0x00008009, 0x80000000,
-	0x0000008a, 0x00000000,
-	0x00000088, 0x00000000,
-	0x80008009, 0x00000000,
-	0x8000000a, 0x00000000,
-	0x8000808b, 0x00000000,
-	0x0000008b, 0x80000000,
-	0x00008089, 0x80000000,
-	0x00008003, 0x80000000,
-	0x00008002, 0x80000000,
-	0x00000080, 0x80000000,
-	0x0000800a, 0x00000000,
-	0x8000000a, 0x80000000,
-	0x80008081, 0x80000000,
-	0x00008080, 0x80000000,
-	0x80000001, 0x00000000,
-	0x80008008, 0x80000000,
-];
-
-function makeRotLow(lo, hi, n)
-{
-	if (n === 0 || n === 32) throw Error("unsupported");
-	if ((n & 0x20) !== 0)
-	{
-		n &= ~0x20;
-		var t = hi;
-		hi = lo;
-		lo = t;
-	}
-	var hir = hi + " >>> " + (32 - n);
-	var los = lo + " << " + n;
-	return los + " | " + hir;
-}
-
-function makeRotHigh(lo, hi, n)
-{
-	if (n === 0 || n === 32) throw Error("unsupported");
-	if ((n & 0x20) !== 0)
-	{
-		n &= ~0x20;
-		var t = hi;
-		hi = lo;
-		lo = t;
-	}
-	var his = hi + " << " + n;
-	var lor = lo + " >>> " + (32 - n);
-	return his + " | " + lor;
-}
-
-function makeKeccak_f1600()
-{
-	var format = function(n)
-	{
-		return n < 10 ? "0"+n : ""+n;
-	};
-	
-	var a = function(n, w)
-	{
-		return "a" + format(n) + (w !== 0?'h':'l');
-	};
-	
-	var b = function(n, w)
-	{
-		return "b" + format(n) + (w !== 0?'h':'l');
-	};
-	
-	var str = "";	
-	str += "function keccak_f1600(outState, outOffset, outSize, inState)\n";
-	str += "{\n";
-	
-	for (var i = 0; i < 25; ++i)
-	{
-		for (var w = 0; w <= 1; ++w)
-		{
-			str += "\tvar " + a(i,w) + " = inState["+(i<<1|w)+"]|0;\n";
-		}
-	}
-	
-	for (var j = 0; j < 5; ++j)
-	{
-		str += "\tvar ";
-		for (var i = 0; i < 5; ++i)
-		{
-			if (i !== 0)
-				str += ", ";
-			str += b(j*5+i,0) + ", " + b(j*5+i,1);
-		}
-		str += ";\n";
-	}
-	
-	str += "\tvar tl, th;\n";
-	str += "\n";
-	str += "\tfor (var r = 0; r < 48; r = (r+2)|0)\n";
-	str += "\t{\n";
-	
-	
-	// Theta
-	str += "\t\t// Theta\n";
-	for (var i = 0; i < 5; ++i)
-	{
-		for (var w = 0; w <= 1; ++w)
-		{
-			str += "\t\t" + b(i,w) + " = " + a(i,w) + " ^ " + a(i+5,w) + " ^ " + a(i+10,w) + " ^ " + a(i+15,w) + " ^ " + a(i+20,w) + ";\n";
-		}
-	}
-	
-	for (var i = 0; i < 5; ++i)
-	{
-		var i4 = (i + 4) % 5;
-		var i1 = (i + 1) % 5;
-		str += "\t\ttl = " + b(i4,0) + " ^ (" + b(i1,0) + " << 1 | " + b(i1,1) + " >>> 31);\n";
-		str += "\t\tth = " + b(i4,1) + " ^ (" + b(i1,1) + " << 1 | " + b(i1,0) + " >>> 31);\n";
-
-		for (var j = 0; j < 25; j = (j+5)|0)
-		{
-			str += "\t\t" + a((j+i),0) + " ^= tl;\n";
-			str += "\t\t" + a((j+i),1) + " ^= th;\n";
-		}
-	}
-	
-
-	// Rho Pi
-	str += "\n\t\t// Rho Pi\n";
-	for (var w = 0; w <= 1; ++w)
-	{
-		str += "\t\t" + b(0,w) + " = " + a(0,w) + ";\n";
-	}
-	var opi = 1;
-	for (var i = 0; i < 24; ++i)
-	{
-		var pi = Keccak_f1600_Pi[i];
-		str += "\t\t" + b(pi,0) + " = " + makeRotLow(a(opi,0), a(opi,1), Keccak_f1600_Rho[i]) + ";\n";
-		str += "\t\t" + b(pi,1) + " = " + makeRotHigh(a(opi,0), a(opi,1), Keccak_f1600_Rho[i]) + ";\n";
-		opi = pi;
-	}
-	
-	//  Chi
-	str += "\n\t\t// Chi\n";
-	for (var j = 0; j < 25; j += 5)
-	{
-		for (var i = 0; i < 5; ++i)
-		{
-			for (var w = 0; w <= 1; ++w)
-			{
-				str += "\t\t" + a(j+i,w) + " = " + b(j+i,w) + " ^ ~" + b(j+(i+1)%5,w) + " & " + b(j+(i+2)%5,w) + ";\n";
-			}
-		}
-	}
-
-	//  Iota
-	str += "\n\t\t// Iota\n";
-	for (var w = 0; w <= 1; ++w)
-	{
-		str += "\t\t" + a(0,w) + " ^= Keccak_f1600_RC[r|" + w + "];\n";
-	}
-	
-	
-	str += "\t}\n";
-	
-	for (var i = 0; i < 25; ++i)
-	{
-		if (i == 4 || i == 8)
-		{
-			str += "\tif (outSize == " + i*2 + ")\n\t\treturn;\n";
-		}
-		for (var w = 0; w <= 1; ++w)
-		{
-			str += "\toutState[outOffset|"+(i<<1|w)+"] = " + a(i,w) + ";\n";
-		}
-	}
-	str += "}\n";
-	
-	return str;
-}
-
-console.log(makeKeccak_f1600());