1 files changed, 0 insertions, 174 deletions
diff --git a/src/SHA1.js b/src/SHA1.js
deleted file mode 100644
index e772cbe..0000000
--- a/src/SHA1.js
+++ /dev/null
@@ -1,174 +0,0 @@
-/**
-*
-*  Secure Hash Algorithm (SHA1)
-*  http://www.webtoolkit.info/
-*
-**/
- 
-function SHA1 (msg) {
- 
-	function rotate_left(n,s) {
-		var t4 = ( n<<s ) | (n>>>(32-s));
-		return t4;
-	};
- 
-	function lsb_hex(val) {
-		var str="";
-		var i;
-		var vh;
-		var vl;
- 
-		for( i=0; i<=6; i+=2 ) {
-			vh = (val>>>(i*4+4))&0x0f;
-			vl = (val>>>(i*4))&0x0f;
-			str += vh.toString(16) + vl.toString(16);
-		}
-		return str;
-	};
- 
-	function cvt_hex(val) {
-		var str="";
-		var i;
-		var v;
- 
-		for( i=7; i>=0; i-- ) {
-			v = (val>>>(i*4))&0x0f;
-			str += v.toString(16);
-		}
-		return str;
-	};
- 
- 
-	function Utf8Encode(string) {
-		string = string.replace(/\r\n/g,"\n");
-		var utftext = "";
- 
-		for (var n = 0; n < string.length; n++) {
- 
-			var c = string.charCodeAt(n);
- 
-			if (c < 128) {
-				utftext += String.fromCharCode(c);
-			}
-			else if((c > 127) && (c < 2048)) {
-				utftext += String.fromCharCode((c >> 6) | 192);
-				utftext += String.fromCharCode((c & 63) | 128);
-			}
-			else {
-				utftext += String.fromCharCode((c >> 12) | 224);
-				utftext += String.fromCharCode(((c >> 6) & 63) | 128);
-				utftext += String.fromCharCode((c & 63) | 128);
-			}
- 
-		}
- 
-		return utftext;
-	};
- 
-	var blockstart;
-	var i, j;
-	var W = new Array(80);
-	var H0 = 0x67452301;
-	var H1 = 0xEFCDAB89;
-	var H2 = 0x98BADCFE;
-	var H3 = 0x10325476;
-	var H4 = 0xC3D2E1F0;
-	var A, B, C, D, E;
-	var temp;
- 
-	msg = Utf8Encode(msg);
- 
-	var msg_len = msg.length;
- 
-	var word_array = new Array();
-	for( i=0; i<msg_len-3; i+=4 ) {
-		j = msg.charCodeAt(i)<<24 | msg.charCodeAt(i+1)<<16 |
-		msg.charCodeAt(i+2)<<8 | msg.charCodeAt(i+3);
-		word_array.push( j );
-	}
- 
-	switch( msg_len % 4 ) {
-		case 0:
-			i = 0x080000000;
-		break;
-		case 1:
-			i = msg.charCodeAt(msg_len-1)<<24 | 0x0800000;
-		break;
- 
-		case 2:
-			i = msg.charCodeAt(msg_len-2)<<24 | msg.charCodeAt(msg_len-1)<<16 | 0x08000;
-		break;
- 
-		case 3:
-			i = msg.charCodeAt(msg_len-3)<<24 | msg.charCodeAt(msg_len-2)<<16 | msg.charCodeAt(msg_len-1)<<8	| 0x80;
-		break;
-	}
- 
-	word_array.push( i );
- 
-	while( (word_array.length % 16) != 14 ) word_array.push( 0 );
- 
-	word_array.push( msg_len>>>29 );
-	word_array.push( (msg_len<<3)&0x0ffffffff );
- 
- 
-	for ( blockstart=0; blockstart<word_array.length; blockstart+=16 ) {
- 
-		for( i=0; i<16; i++ ) W[i] = word_array[blockstart+i];
-		for( i=16; i<=79; i++ ) W[i] = rotate_left(W[i-3] ^ W[i-8] ^ W[i-14] ^ W[i-16], 1);
- 
-		A = H0;
-		B = H1;
-		C = H2;
-		D = H3;
-		E = H4;
- 
-		for( i= 0; i<=19; i++ ) {
-			temp = (rotate_left(A,5) + ((B&C) | (~B&D)) + E + W[i] + 0x5A827999) & 0x0ffffffff;
-			E = D;
-			D = C;
-			C = rotate_left(B,30);
-			B = A;
-			A = temp;
-		}
- 
-		for( i=20; i<=39; i++ ) {
-			temp = (rotate_left(A,5) + (B ^ C ^ D) + E + W[i] + 0x6ED9EBA1) & 0x0ffffffff;
-			E = D;
-			D = C;
-			C = rotate_left(B,30);
-			B = A;
-			A = temp;
-		}
- 
-		for( i=40; i<=59; i++ ) {
-			temp = (rotate_left(A,5) + ((B&C) | (B&D) | (C&D)) + E + W[i] + 0x8F1BBCDC) & 0x0ffffffff;
-			E = D;
-			D = C;
-			C = rotate_left(B,30);
-			B = A;
-			A = temp;
-		}
- 
-		for( i=60; i<=79; i++ ) {
-			temp = (rotate_left(A,5) + (B ^ C ^ D) + E + W[i] + 0xCA62C1D6) & 0x0ffffffff;
-			E = D;
-			D = C;
-			C = rotate_left(B,30);
-			B = A;
-			A = temp;
-		}
- 
-		H0 = (H0 + A) & 0x0ffffffff;
-		H1 = (H1 + B) & 0x0ffffffff;
-		H2 = (H2 + C) & 0x0ffffffff;
-		H3 = (H3 + D) & 0x0ffffffff;
-		H4 = (H4 + E) & 0x0ffffffff;
- 
-	}
- 
-	var temp = cvt_hex(H0) + cvt_hex(H1) + cvt_hex(H2) + cvt_hex(H3) + cvt_hex(H4);
- 
-	return temp.toLowerCase();
- 
-}