-
Notifications
You must be signed in to change notification settings - Fork 16
/
generate_sha1_password.html
290 lines (238 loc) · 9.69 KB
/
generate_sha1_password.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
<html>
<head>
<script src="http:////ajax.googleapis.com/ajax/libs/jquery/2.2.0/jquery.min.js"></script>
<script>
/** Extend String object with method to encode multi-byte string to utf8
* - monsur.hossa.in/2012/07/20/utf-8-in-javascript.html */
if (typeof String.prototype.utf8Encode == 'undefined') {
String.prototype.utf8Encode = function() {
return unescape( encodeURIComponent( this ) );
};
}
/** Extend String object with method to decode utf8 string to multi-byte */
if (typeof String.prototype.utf8Decode == 'undefined') {
String.prototype.utf8Decode = function() {
try {
return decodeURIComponent( escape( this ) );
} catch (e) {
return this; // invalid UTF-8? return as-is
}
};
}
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/* SHA-1 implementation in JavaScript (c) Chris Veness 2002-2014 / MIT Licence */
/* */
/* - see http://csrc.nist.gov/groups/ST/toolkit/secure_hashing.html */
/* http://csrc.nist.gov/groups/ST/toolkit/examples.html */
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/* jshint node:true *//* global define, escape, unescape */
'use strict';
/**
* SHA-1 hash function reference implementation.
*
* @namespace
*/
var Sha1 = {};
/**
* Generates SHA-1 hash of string.
*
* @param {string} msg - (Unicode) string to be hashed.
* @returns {string} Hash of msg as hex character string.
*/
Sha1.hash = function(msg) {
// convert string to UTF-8, as SHA only deals with byte-streams
msg = unescape( encodeURIComponent( msg ));
// constants [§4.2.1]
var K = [ 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 ];
// PREPROCESSING
msg += String.fromCharCode(0x80); // add trailing '1' bit (+ 0's padding) to string [§5.1.1]
// convert string msg into 512-bit/16-integer blocks arrays of ints [§5.2.1]
var l = msg.length/4 + 2; // length (in 32-bit integers) of msg + ‘1’ + appended length
var N = Math.ceil(l/16); // number of 16-integer-blocks required to hold 'l' ints
var M = new Array(N);
for (var i=0; i<N; i++) {
M[i] = new Array(16);
for (var j=0; j<16; j++) { // encode 4 chars per integer, big-endian encoding
M[i][j] = (msg.charCodeAt(i*64+j*4)<<24) | (msg.charCodeAt(i*64+j*4+1)<<16) |
(msg.charCodeAt(i*64+j*4+2)<<8) | (msg.charCodeAt(i*64+j*4+3));
} // note running off the end of msg is ok 'cos bitwise ops on NaN return 0
}
// add length (in bits) into final pair of 32-bit integers (big-endian) [§5.1.1]
// note: most significant word would be (len-1)*8 >>> 32, but since JS converts
// bitwise-op args to 32 bits, we need to simulate this by arithmetic operators
M[N-1][14] = ((msg.length-1)*8) / Math.pow(2, 32); M[N-1][14] = Math.floor(M[N-1][14]);
M[N-1][15] = ((msg.length-1)*8) & 0xffffffff;
// set initial hash value [§5.3.1]
var H0 = 0x67452301;
var H1 = 0xefcdab89;
var H2 = 0x98badcfe;
var H3 = 0x10325476;
var H4 = 0xc3d2e1f0;
// HASH COMPUTATION [§6.1.2]
var W = new Array(80); var a, b, c, d, e;
for (var i=0; i<N; i++) {
// 1 - prepare message schedule 'W'
for (var t=0; t<16; t++) W[t] = M[i][t];
for (var t=16; t<80; t++) W[t] = Sha1.ROTL(W[t-3] ^ W[t-8] ^ W[t-14] ^ W[t-16], 1);
// 2 - initialise five working variables a, b, c, d, e with previous hash value
a = H0; b = H1; c = H2; d = H3; e = H4;
// 3 - main loop
for (var t=0; t<80; t++) {
var s = Math.floor(t/20); // seq for blocks of 'f' functions and 'K' constants
var T = (Sha1.ROTL(a,5) + Sha1.f(s,b,c,d) + e + K[s] + W[t]) & 0xffffffff;
e = d;
d = c;
c = Sha1.ROTL(b, 30);
b = a;
a = T;
}
// 4 - compute the new intermediate hash value (note 'addition modulo 2^32')
H0 = (H0+a) & 0xffffffff;
H1 = (H1+b) & 0xffffffff;
H2 = (H2+c) & 0xffffffff;
H3 = (H3+d) & 0xffffffff;
H4 = (H4+e) & 0xffffffff;
}
return Sha1.toHexStr(H0) + Sha1.toHexStr(H1) + Sha1.toHexStr(H2) +
Sha1.toHexStr(H3) + Sha1.toHexStr(H4);
};
/**
* Function 'f' [§4.1.1].
* @private
*/
Sha1.f = function(s, x, y, z) {
switch (s) {
case 0: return (x & y) ^ (~x & z); // Ch()
case 1: return x ^ y ^ z; // Parity()
case 2: return (x & y) ^ (x & z) ^ (y & z); // Maj()
case 3: return x ^ y ^ z; // Parity()
}
};
/**
* Rotates left (circular left shift) value x by n positions [§3.2.5].
* @private
*/
Sha1.ROTL = function(x, n) {
return (x<<n) | (x>>>(32-n));
};
/**
* Hexadecimal representation of a number.
* @private
*/
Sha1.toHexStr = function(n) {
// note can't use toString(16) as it is implementation-dependant,
// and in IE returns signed numbers when used on full words
var s="", v;
for (var i=7; i>=0; i--) { v = (n>>>(i*4)) & 0xf; s += v.toString(16); }
return s;
};
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
/**
* jQuery.ajax mid - CROSS DOMAIN AJAX
* ---
* @author James Padolsey (http://james.padolsey.com)
* @version 0.11
* @updated 12-JAN-10
* ---
* Note: Read the README!
* ---
* @info http://james.padolsey.com/javascript/cross-domain-requests-with-jquery/
*/
jQuery.ajax = (function(_ajax){
var protocol = location.protocol,
hostname = location.hostname,
exRegex = RegExp(protocol + '//' + hostname),
YQL = 'http' + (/^https/.test(protocol)?'s':'') + '://query.yahooapis.com/v1/public/yql?callback=?',
query = 'select * from html where url="{URL}" and xpath="*"';
function isExternal(url) {
return !exRegex.test(url) && /:\/\//.test(url);
}
return function(o) {
var url = o.url;
if ( /get/i.test(o.type) && !/json/i.test(o.dataType) && isExternal(url) ) {
// Manipulate options so that JSONP-x request is made to YQL
o.url = YQL;
o.dataType = 'json';
o.data = {
q: query.replace(
'{URL}',
url + (o.data ?
(/\?/.test(url) ? '&' : '?') + jQuery.param(o.data)
: '')
),
format: 'xml'
};
// Since it's a JSONP request
// complete === success
if (!o.success && o.complete) {
o.success = o.complete;
delete o.complete;
}
o.success = (function(_success){
return function(data) {
if (_success) {
// Fake XHR callback.
_success.call(this, {
responseText: (data.results[0] || '')
// YQL screws with <script>s
// Get rid of them
.replace(/<script[^>]+?\/>|<script(.|\s)*?\/script>/gi, '')
}, 'success');
}
};
})(o.success);
}
return _ajax.apply(this, arguments);
};
})(jQuery.ajax);
/* - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */
if (typeof module != 'undefined' && module.exports) module.exports = Sha1; // CommonJs export
if (typeof define == 'function' && define.amd) define([], function() { return Sha1; }); // AMD
$(document).ready(function() {
// hash listener
$('#getHash').click( function() {
var t = new Date();
if(! $('#username').val()){
alert("You must enter a username");
} else if (! $('#password').val()){
alert("You must enter a password");
} else {
$('#hash').html("Checking login");
hash = Sha1.hash($('#username').val()+$('#password').val()+'oZ7QE6LcLJp6fiWzdqZc');
var testURL="https://vera-us-oem-autha.mios.com/autha/auth/username/"+$('#username').val().toLowerCase()+"?SHA1Password="+hash+"&PK_Oem=1";
var jqxhr = $.get( testURL, function(data) {
})
.done(function(data) {
var result=data['results'];
if(result.length>0&&result[0].indexOf("Identity")>0){
$('#hash').html("<h1>Login success</h1><p>Paste the following in to your code</p><pre>var username=\""+$('#username').val().toLowerCase()+"\";\nvar password=\""+hash+"\";</pre>");
} else {
$('#hash').html("ERROR. Login failed "+result);
}
})
.fail(function() {
$('#hash').html("ERROR. Login failed");
});
/* $.get(testURL, function(data, status){
alert("Data: " + data + "\nStatus: " + status);
$('#hash').val(hash);
}).fail(function() {
alert('Invalid login at '+testURL);
$('#hash').val(testURL);
});*/
}
});
});
</script>
</head>
<body>
<p>Enter your username and password to generate your hashed credentials.</p>
<form name="login">
<label for="username">Username</label>
<input type="text" name="username" id="username" placeholder="username" style="width:500px" ><br/>
<label for="password">Password</label>
<input type="password" name="password" id="password" placeholder="password" style="width:500px"><br/>
<button type="button" name="getHash" id="getHash">Generate Login</button></br>
</form>
<div id="hash"></div>
</body></html>