verse
0f2446a9f65f
util/sha1.lua

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util/sha1.lua @ 105:0f2446a9f65f

util.sha1: Obey second parameter which decides whether to return the result in ASCII hex encoding
author Matthew Wild <mwild1@gmail.com>
date Sat, 21 Aug 2010 15:31:13 +0100
parent 57:8e8bac82e119
child 111:75c73ac9d5a6
line wrap: on
line diff
--- a/util/sha1.lua	Sat Aug 21 15:30:40 2010 +0100
+++ b/util/sha1.lua	Sat Aug 21 15:31:13 2010 +0100
@@ -119,7 +119,7 @@
 
 -------------------------------------------------
 
-local function sha1(str, hex)
+local function sha1(str, hexres)
 	str = PreProcess(str)
 	h0  = 1732584193
 	h1  = 4023233417
@@ -129,7 +129,7 @@
 	MainLoop(str)
 	local hex = ToHex(h0)..ToHex(h1)..ToHex(h2)
 	            ..ToHex(h3)..ToHex(h4);
-	if hex then
+	if hexres then
 		return  hex;
 	else
 		return hex:gsub("..", function (byte)