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
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
|
import x64hash128 from "./murmur";
import { randomBytes } from "crypto";
const baseFingerprint = {
DNT: "unknown", // Do not track On/Off | Previous Value: 1
L: "en-US", // Browser language
D: 24, // Screen color depth (in bits)
PR: 1, // Pixel ratio
S: [1920, 1200], // Screen resolution
AS: [1920, 1200], // Available screen resolution
TO: 9999, // Timezone offset
SS: true, // Screen orientation (landscape/portrait)
LS: true, // Local storage available
IDB: true, // IndexedDB available
B: false, // addBehaviour support
ODB: true, // OpenDatabase support
CPUC: "unknown", // CPU Class
PK: "Win32", // Platform
CFP: `canvas winding:yes~canvas fp:data:image/png;base64,${Buffer.from(
Math.random().toString()
).toString("base64")}`, // Canvas fingerprint (if canvas is supported)
FR: false, // Fake screen resolution?
FOS: false, // Fake OS?
FB: false, // Fake Browser?
JSF: [
"Andale Mono",
"Arial",
"Arial Black",
"Arial Hebrew",
"Arial MT",
"Arial Narrow",
"Arial Rounded MT Bold",
"Arial Unicode MS",
"Bitstream Vera Sans Mono",
"Book Antiqua",
"Bookman Old Style",
"Calibri",
"Cambria",
"Cambria Math",
"Century",
"Century Gothic",
"Century Schoolbook",
"Comic Sans",
"Comic Sans MS",
"Consolas",
"Courier",
"Courier New",
"Garamond",
"Geneva",
"Georgia",
"Helvetica",
"Helvetica Neue",
"Impact",
"Lucida Bright",
"Lucida Calligraphy",
"Lucida Console",
"Lucida Fax",
"LUCIDA GRANDE",
"Lucida Handwriting",
"Lucida Sans",
"Lucida Sans Typewriter",
"Lucida Sans Unicode",
"Microsoft Sans Serif",
"Monaco",
"Monotype Corsiva",
"MS Gothic",
"MS Outlook",
"MS PGothic",
"MS Reference Sans Serif",
"MS Sans Serif",
"MS Serif",
"MYRIAD",
"MYRIAD PRO",
"Palatino",
"Palatino Linotype",
"Segoe Print",
"Segoe Script",
"Segoe UI",
"Segoe UI Light",
"Segoe UI Semibold",
"Segoe UI Symbol",
"Tahoma",
"Times",
"Times New Roman",
"Times New Roman PS",
"Trebuchet MS",
"Verdana",
"Wingdings",
"Wingdings 2",
"Wingdings 3",
], // Available fonts
P: [
"Chrome PDF Plugin::Portable Document Format::application/x-google-chrome-pdf~pdf",
"Chrome PDF Viewer::::application/pdf~pdf",
"Native Client::::application/x-nacl~,application/x-pnacl~",
], // Plugins
T: [0, false, false], // Touch screen (maxTouchPoints, TouchEvent event listener support, ontouchstart support)
H: 24, // Cpu threads
SWF: false, // Flash support
};
const languages = [
"af", "af-ZA", "ar", "ar-AE", "ar-BH", "ar-DZ", "ar-EG", "ar-IQ", "ar-JO", "ar-KW", "ar-LB", "ar-LY", "ar-MA", "ar-OM", "ar-QA", "ar-SA",
"ar-SY", "ar-TN", "ar-YE", "az", "az-AZ", "az-AZ", "be", "be-BY", "bg", "bg-BG", "bs-BA", "ca", "ca-ES", "cs", "cs-CZ", "cy",
"cy-GB", "da", "da-DK", "de", "de-AT", "de-CH", "de-DE", "de-LI", "de-LU", "dv", "dv-MV", "el", "el-GR", "en", "en-AU", "en-BZ",
"en-CA", "en-CB", "en-GB", "en-IE", "en-JM", "en-NZ", "en-PH", "en-TT", "en-US", "en-ZA", "en-ZW", "eo", "es", "es-AR", "es-BO", "es-CL",
"es-CO", "es-CR", "es-DO", "es-EC", "es-ES", "es-ES", "es-GT", "es-HN", "es-MX", "es-NI", "es-PA", "es-PE", "es-PR", "es-PY", "es-SV", "es-UY",
"es-VE", "et", "et-EE", "eu", "eu-ES", "fa", "fa-IR", "fi", "fi-FI", "fo", "fo-FO", "fr", "fr-BE", "fr-CA", "fr-CH", "fr-FR",
"fr-LU", "fr-MC", "gl", "gl-ES", "gu", "gu-IN", "he", "he-IL", "hi", "hi-IN", "hr", "hr-BA", "hr-HR", "hu", "hu-HU", "hy",
"hy-AM", "id", "id-ID", "is", "is-IS", "it", "it-CH", "it-IT", "ja", "ja-JP", "ka", "ka-GE", "kk", "kk-KZ", "kn", "kn-IN",
"ko", "ko-KR", "kok", "kok-IN", "ky", "ky-KG", "lt", "lt-LT", "lv", "lv-LV", "mi", "mi-NZ", "mk", "mk-MK", "mn", "mn-MN",
"mr", "mr-IN", "ms", "ms-BN", "ms-MY", "mt", "mt-MT", "nb", "nb-NO", "nl", "nl-BE", "nl-NL", "nn-NO", "ns", "ns-ZA", "pa",
"pa-IN", "pl", "pl-PL", "ps", "ps-AR", "pt", "pt-BR", "pt-PT", "qu", "qu-BO", "qu-EC", "qu-PE", "ro", "ro-RO", "ru", "ru-RU",
"sa", "sa-IN", "se", "se-FI", "se-FI", "se-FI", "se-NO", "se-NO", "se-NO", "se-SE", "se-SE", "se-SE", "sk", "sk-SK", "sl", "sl-SI",
"sq", "sq-AL", "sr-BA", "sr-BA", "sr-SP", "sr-SP", "sv", "sv-FI", "sv-SE", "sw", "sw-KE", "syr", "syr-SY", "ta", "ta-IN", "te",
"te-IN", "th", "th-TH", "tl", "tl-PH", "tn", "tn-ZA", "tr", "tr-TR", "tt", "tt-RU", "ts", "uk", "uk-UA", "ur", "ur-PK",
"uz", "uz-UZ", "uz-UZ", "vi", "vi-VN", "xh", "xh-ZA", "zh", "zh-CN", "zh-HK", "zh-MO", "zh-SG", "zh-TW", "zu", "zu-ZA"
];
let screenRes = [
[1920, 1080],
[1920, 1200],
[2048, 1080],
[2560, 1440],
[1366, 768],
[1440, 900],
[1536, 864],
[1680, 1050],
[1280, 1024],
[1280, 800],
[1280, 720],
[1600, 1200],
[1600, 900],
];
function randomScreenRes() {
return screenRes[Math.floor(Math.random() * screenRes.length)];
}
// Get fingerprint
function getFingerprint() {
let fingerprint = { ...baseFingerprint }; // Create a copy of the base fingerprint
// Randomization time!
fingerprint["DNT"] = "unknown";
fingerprint["L"] = languages[Math.floor(Math.random() * languages.length)];
fingerprint["D"] = [8, 24][
Math.floor(Math.random() * 2)
];
fingerprint["PR"] = Math.round(Math.random() * 100) / 100 * 2 + 0.5;
fingerprint["S"] = randomScreenRes();
fingerprint["AS"] = fingerprint.S;
fingerprint["TO"] = (Math.floor(Math.random() * 24) - 12) * 60;
fingerprint["SS"] = Math.random() > 0.5;
fingerprint["LS"] = Math.random() > 0.5;
fingerprint["IDB"] = Math.random() > 0.5;
fingerprint["B"] = Math.random() > 0.5;
fingerprint["ODB"] = Math.random() > 0.5;
fingerprint["CPUC"] = "unknown";
fingerprint["PK"] = "Win32"
fingerprint["CFP"] = "canvas winding:yes~canvas fp:data:image/png;base64," + randomBytes(128).toString("base64");
fingerprint["FR"] = false; // Fake Resolution
fingerprint["FOS"] = false; // Fake Operating System
fingerprint["FB"] = false; // Fake Browser
fingerprint["JSF"] = fingerprint["JSF"].filter(() => Math.random() > 0.5);
fingerprint["P"] = fingerprint["P"].filter(() => Math.random() > 0.5);
fingerprint["T"] = [
Math.floor(Math.random() * 8),
Math.random() > 0.5,
Math.random() > 0.5,
];
fingerprint["H"] = 2 ** Math.floor(Math.random() * 6);
fingerprint["SWF"] = fingerprint["SWF"]; // RIP Flash
return fingerprint;
}
function prepareF(fingerprint) {
let f = [];
let keys = Object.keys(fingerprint);
for (let i = 0; i < keys.length; i++) {
if (fingerprint[keys[i]].join) f.push(fingerprint[keys[i]].join(";"));
else f.push(fingerprint[keys[i]]);
}
return f.join("~~~");
}
function prepareFe(fingerprint) {
let fe = [];
let keys = Object.keys(fingerprint);
for (let i = 0; i < keys.length; i++) {
switch (keys[i]) {
case "CFP":
fe.push(`${keys[i]}:${cfpHash(fingerprint[keys[i]])}`);
break;
case "P":
fe.push(
`${keys[i]}:${fingerprint[keys[i]].map(
(v) => v.split("::")[0]
)}`
);
break;
default:
fe.push(`${keys[i]}:${fingerprint[keys[i]]}`);
break;
}
}
return fe;
}
function cfpHash(H8W) {
var l8W, U8W;
if (!H8W) return "";
if (Array.prototype.reduce)
return H8W.split("").reduce(function (p8W, z8W) {
p8W = (p8W << 5) - p8W + z8W.charCodeAt(0);
return p8W & p8W;
}, 0);
l8W = 0;
if (H8W.length === 0) return l8W;
for (var k8W = 0; k8W < H8W.length; k8W++) {
U8W = H8W.charCodeAt(k8W);
l8W = (l8W << 5) - l8W + U8W;
l8W = l8W & l8W;
}
return l8W;
}
let baseEnhancedFingerprint = {
"webgl_extensions": "ANGLE_instanced_arrays;EXT_blend_minmax;EXT_color_buffer_half_float;EXT_disjoint_timer_query;EXT_float_blend;EXT_frag_depth;EXT_shader_texture_lod;EXT_texture_compression_bptc;EXT_texture_compression_rgtc;EXT_texture_filter_anisotropic;EXT_sRGB;KHR_parallel_shader_compile;OES_element_index_uint;OES_fbo_render_mipmap;OES_standard_derivatives;OES_texture_float;OES_texture_float_linear;OES_texture_half_float;OES_texture_half_float_linear;OES_vertex_array_object;WEBGL_color_buffer_float;WEBGL_compressed_texture_s3tc;WEBGL_compressed_texture_s3tc_srgb;WEBGL_debug_renderer_info;WEBGL_debug_shaders;WEBGL_depth_texture;WEBGL_draw_buffers;WEBGL_lose_context;WEBGL_multi_draw",
"webgl_extensions_hash": "58a5a04a5bef1a78fa88d5c5098bd237",
"webgl_renderer": "WebKit WebGL",
"webgl_vendor": "WebKit",
"webgl_version": "WebGL 1.0 (OpenGL ES 2.0 Chromium)",
"webgl_shading_language_version": "WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium)",
"webgl_aliased_line_width_range": "[1, 1]",
"webgl_aliased_point_size_range": "[1, 1023]",
"webgl_antialiasing": "yes",
"webgl_bits": "8,8,24,8,8,0",
"webgl_max_params": "16,64,16384,4096,8192,32,8192,31,16,32,4096",
"webgl_max_viewport_dims": "[8192, 8192]",
"webgl_unmasked_vendor": "Google Inc. (Google)",
"webgl_unmasked_renderer": "ANGLE (Google, Vulkan 1.3.0 (SwiftShader Device (Subzero) (0x0000C0DE)), SwiftShader driver)",
"webgl_vsf_params": "23,127,127,23,127,127,23,127,127",
"webgl_vsi_params": "0,31,30,0,31,30,0,31,30",
"webgl_fsf_params": "23,127,127,23,127,127,23,127,127",
"webgl_fsi_params": "0,31,30,0,31,30,0,31,30",
"webgl_hash_webgl": null,
"user_agent_data_brands": "Chromium,Google Chrome,Not=A?Brand",
"user_agent_data_mobile": null,
"navigator_connection_downlink": null,
"navigator_connection_downlink_max": null,
"network_info_rtt": null,
"network_info_save_data": false,
"network_info_rtt_type": null,
"screen_pixel_depth": 24,
"navigator_device_memory": 0.5,
"navigator_languages": "en-US,fr-BE,fr,en-BE,en",
"window_inner_width": 0,
"window_inner_height": 0,
"window_outer_width": 2195,
"window_outer_height": 1195,
"browser_detection_firefox": false,
"browser_detection_brave": false,
"audio_codecs": "{\"ogg\":\"probably\",\"mp3\":\"probably\",\"wav\":\"probably\",\"m4a\":\"maybe\",\"aac\":\"probably\"}",
"video_codecs": "{\"ogg\":\"probably\",\"h264\":\"probably\",\"webm\":\"probably\",\"mpeg4v\":\"\",\"mpeg4a\":\"\",\"theora\":\"\"}",
"media_query_dark_mode": true,
"headless_browser_phantom": false,
"headless_browser_selenium": false,
"headless_browser_nightmare_js": false,
"document__referrer": "https://www.roblox.com/",
"window__ancestor_origins": [
"https://www.roblox.com",
],
"window__tree_index": [
0
],
"window__tree_structure": "[[]]",
"window__location_href": "https://roblox-api.arkoselabs.com/v2/1.5.5/enforcement.fbfc14b0d793c6ef8359e0e4b4a91f67.html#476068BF-9607-4799-B53D-966BE98E2B81",
"client_config__sitedata_location_href": "https://www.roblox.com/arkose/iframe",
"client_config__surl": "https://roblox-api.arkoselabs.com",
"client_config__language": null,
"navigator_battery_charging": true,
"audio_fingerprint": "124.04347527516074"
}
function getEnhancedFingerprint(fp: typeof baseFingerprint, ua: string, opts: any) {
let fingerprint = { ...baseEnhancedFingerprint };
fingerprint.webgl_extensions = fingerprint.webgl_extensions.split(";").filter(_ => Math.random() > 0.5).join(";");
fingerprint.webgl_extensions_hash = x64hash128(fingerprint.webgl_extensions, 0);
fingerprint.screen_pixel_depth = fp.D;
fingerprint.navigator_languages = fp.L;
fingerprint.window_outer_height = fp.S[0];
fingerprint.window_outer_width = fp.S[1];
fingerprint.window_inner_height = fp.S[0];
fingerprint.window_inner_width = fp.S[1];
fingerprint.screen_pixel_depth = fp.D;
fingerprint.browser_detection_firefox = !!ua.match(/Firefox\/\d+/)
fingerprint.browser_detection_brave = !!ua.match(/Brave\/\d+/)
fingerprint.media_query_dark_mode = Math.random() > 0.9;
fingerprint.webgl_hash_webgl = x64hash128(Object.entries(fingerprint).filter(([k, v]) => k.startsWith("webgl_") && k != "webgl_hash_webgl").map(([k, v]) => v).join(","), 0);
fingerprint.client_config__language = opts.language || null;
fingerprint.window__location_href = `${opts.surl}/v2/1.5.5/enforcement.fbfc14b0d793c6ef8359e0e4b4a91f67.html#${opts.pkey}`
if (opts.site) {
fingerprint.document__referrer = opts.site;
fingerprint.window__ancestor_origins = [opts.site];
fingerprint.client_config__sitedata_location_href = opts.site;
}
fingerprint.client_config__surl = opts.surl || "https://client-api.arkoselabs.com";
fingerprint.audio_fingerprint = (124.04347527516074 + Math.random() * 0.001 - 0.0005).toString();
return Object.entries(fingerprint).map(([k, v]) => ({ key: k, value: v }));
}
export default {
getFingerprint,
prepareF,
prepareFe,
getEnhancedFingerprint,
};
|
