moved fileio stuff to new file

src/encrypt.lua

@@ -34,56 +34,6 @@ L = K
 local P = 0xb7e151628aed2a6b
 local Q = 0x9e3779b97f4a7c15
 
---[[
-main loop
-read in file in 1 block bytes
-this will work for files under 1MB for larger files 
-once the table reaches 512kb, encrypt it, and put it 
-into tmp files. once all of the data has been encrypted 
-stitch together all the tmp files
-
-load the file into two arrays as words into bytesA and bytesB 
-where bytesA & B alternate between bytes (odd and even)
-
-encrypt
-
-merge arrays load into encrypted array
-
-write to output file
-
-local bytesA = {}
-local bytesB = {}
-input = assert(io.open(arg[1], "rb"))
-output = assert(io.open(arg[2], "wb"))
-io.output(arg[2])
-
-local block = 1 --blocks of 1 byte
-while true do
-    local byte = input:read(block)
-    if byte == nil then
-        break
-    else
-	--break word 1 into bytes
-        --load the bytes into an array
-	bytesA[#bytesA+1] = string.byte(byte)
-    end
-
-while true do
-    local byte = input:read(block)
-    if byte == nil then
-        break
-    else
-	--break word 2 into bytes
-	--load the bytes into an array
-	--bytesB[#bytesB+1] = string.byte(byte)
-    end
-    merge arrays bytesA and bytesB
-end
-input:close()
-output:close()
-]]
-
-
 local S = {}
 S[0] = P	--initialize the S array
 for i = 1, t do

src/fileIOtesting.lua

@@ -0,0 +1,48 @@
+--[[
+main loop
+read in file in 1 block bytes
+this will work for files under 1MB for larger files 
+once the table reaches 512kb, encrypt it, and put it 
+into tmp files. once all of the data has been encrypted 
+stitch together all the tmp files
+
+load the file into two arrays as words into bytesA and bytesB 
+where bytesA & B alternate between bytes (odd and even)
+
+encrypt
+
+merge arrays load into encrypted array
+
+write to output file
+
+local bytesA = {}
+local bytesB = {}
+input = assert(io.open(arg[1], "rb"))
+output = assert(io.open(arg[2], "wb"))
+io.output(arg[2])
+
+local block = 1 --blocks of 1 byte
+while true do
+    local byte = input:read(block)
+    if byte == nil then
+        break
+    else
+	--break word 1 into bytes
+        --load the bytes into an array
+	bytesA[#bytesA+1] = string.byte(byte)
+    end
+
+while true do
+    local byte = input:read(block)
+    if byte == nil then
+        break
+    else
+	--break word 2 into bytes
+	--load the bytes into an array
+	--bytesB[#bytesB+1] = string.byte(byte)
+    end
+    merge arrays bytesA and bytesB
+end
+input:close()
+output:close()
+]]