more jslint cleanup; added license clause; removed old files

passy.js

@@ -1,5 +1,5 @@
 /*
- * passy.js - implementation of passy algorithm javascript, by Stephen Waits
+ * sha1.js - implementation of SHA-1 hash and HMAC algorithms in javascript, by Stephen Waits
  *
  * The MIT License
  * 
@@ -24,6 +24,8 @@
  * THE SOFTWARE.
  */
 
+/*jslint onevar: true, undef: true, nomen: true, regexp: true, newcap: true, immed: true */
+
 /*
  * Given a "text" (i.e. "amazon.com") and a "secret" (i.e. "mypassword") return an
  * array of four Passy'fied passwords.
@@ -39,12 +41,15 @@ var passy = function(text,secret)
 	 */
 	var passify = function(hexstr)
 	{
-		// lookup table to convert a single character to a symbol
-		var symtab = { "1":"!", "2":"@", "3":"#", "4":"$", "5":"%", "6":"^", "7":"&", "8":"*", "9":"(", "0":")" };
+		var 
+			// lookup table to convert a single character to a symbol
+			symtab = { "1":"!", "2":"@", "3":"#", "4":"$", "5":"%", "6":"^", "7":"&", "8":"*", "9":"(", "0":")" },
+
+			// misc
+			odd = true, i;
 
 		// convert every other numerical character to a symbol
-		var odd = true;
-		for(var i=0;i<hexstr.length;++i)
+		for(i=0;i<hexstr.length;++i)
 		{
 			// is this a digit-character?
 			if ( /[0-9]/.test(hexstr[i]) )
@@ -62,7 +67,7 @@ var passy = function(text,secret)
 
 		// alternate uppercase/lowercase for alpha characters
 		odd = true;
-		for(var i=0;i<hexstr.length;++i)
+		for(i=0;i<hexstr.length;++i)
 		{
 			// is this an alpha-character?
 			if ( /[a-f]/i.test(hexstr[i]) )
@@ -80,7 +85,7 @@ var passy = function(text,secret)
 
 		// finished
 		return hexstr;
-	}
+	};
 
 	// get hmac
 	var hmac = SHA1.hmac(secret,text);
@@ -96,4 +101,4 @@ var passy = function(text,secret)
 		hmac.slice(10,20),
 		hmac.slice(20,30),
 		hmac.slice(30,40)];
-}
+};