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前言
去网上随便找个指纹浏览器默认都有免费10个免费浏览器使用。检测指纹浏览器效果怎么样最好的方法就是拿去跑227滑块。测出了几个性能比较好，还有一些技巧在这就不细说漏洞了。简单说一下怎么基于指纹浏览器破解美团环境检测。
逆向过程
指纹浏览器如下。
然后随便写个脚本把浏览器主要检测环境脱下来。
{
"7936": "WebKit",
"35724": "WebGL GLSL ES 1.0 (OpenGL ES GLSL ES 1.0 Chromium)",
"37445": "Google Inc. (Intel)",
"37446": "ANGLE (Intel, Intel(R) HD Graphics 4000 Direct3D11 vs_5_0 ps_5_0, D3D11-10.18.10.4252)",
"data": "data:image/png;base64,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",
"getContextAttributes": {
"alpha": true,
"antialias": true,
"depth": true,
"desynchronized": false,
"failIfMajorPerformanceCaveat": false,
"powerPreference": "default",
"premultipliedAlpha": true,
"preserveDrawingBuffer": false,
"stencil": false,
"xrCompatible": false
},
"getSupportedExtensions": [
"ANGLE_instanced_arrays",
"EXT_blend_minmax",
"EXT_clip_control",
"EXT_color_buffer_half_float",
"EXT_depth_clamp",
"EXT_disjoint_timer_query",
"EXT_float_blend",
"EXT_frag_depth",
"EXT_polygon_offset_clamp",
"EXT_shader_texture_lod",
"EXT_texture_compression_bptc",
"EXT_texture_compression_rgtc",
"EXT_texture_filter_anisotropic",
"EXT_texture_mirror_clamp_to_edge",
"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_blend_func_extended",
"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_polygon_mode"
]
}
然后依次把navigator,screen,等等拖出来。放到代码里面。random随机取指纹。
结果
