{"id":665,"date":"2024-02-27T14:36:06","date_gmt":"2024-02-27T06:36:06","guid":{"rendered":"https:\/\/www.vmlogin.us\/blog\/zh\/?p=665"},"modified":"2024-02-27T14:36:07","modified_gmt":"2024-02-27T06:36:07","slug":"webgl-fingerprint-protection","status":"publish","type":"post","link":"https:\/\/www.vmlogin.us\/blog\/zh\/webgl-fingerprint-protection.html","title":{"rendered":"WebGL\u6307\u7eb9\u662f\u4ec0\u4e48\uff1f\u5982\u4f55\u8fdb\u884c\u6d4f\u89c8\u5668WebGL\u6307\u7eb9\u4fdd\u62a4\uff1f"},"content":{"rendered":"\n<p class=\"has-medium-font-size\">\u5728\u5f53\u4eca\u6570\u5b57\u5316\u4e16\u754c\u4e2d\uff0cWebGL\u6280\u672f\u7684\u5e7f\u6cdb\u5e94\u7528\u4e3a\u7f51\u9875\u63d0\u4f9b\u4e86\u4e30\u5bcc\u7684\u4ea4\u4e92\u4f53\u9a8c\uff0c\u4f46\u540c\u65f6\u4e5f\u5f15\u5165\u4e86\u4e00\u4e9b\u5b89\u5168\u9690\u60a3\uff0c\u5176\u4e2d\u5305\u62ecWebGL\u6307\u7eb9\u3002\u672c\u6587\u5c06\u6df1\u5165\u63a2\u8ba8\u4ec0\u4e48\u662fWebGL\u6307\u7eb9\uff0c\u4ee5\u53ca\u5982\u4f55\u4fdd\u62a4\u7528\u6237\u514d\u53d7\u9690\u79c1\u4fb5\u72af\u4e0e\u8ffd\u8e2a\u3002<\/p>\n\n\n\n<p><br><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u4ec0\u4e48\u662f<\/strong><strong>WebGL<\/strong><strong>\u6307\u7eb9\uff1f<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">WebGL\uff08Web Graphics Library\uff09\u662f\u4e00\u79cd\u7528\u4e8e\u5728\u6d4f\u89c8\u5668\u4e2d\u6e32\u67d33D\u56fe\u5f62\u7684JavaScript API\uff0c\u4fd7\u79f0\u786c\u4ef6\u663e\u5361\u578b\u53f7\u3002WebGL\u6307\u7eb9\u662f\u4e00\u79cd\u901a\u8fc7\u6d4f\u89c8\u5668\u5bf9\u7528\u6237\u8fdb\u884c\u552f\u4e00\u6807\u8bc6\u7684\u6280\u672f\u3002\u5b83\u57fa\u4e8e\u7528\u6237\u8bbe\u5907\u7684\u786c\u4ef6\u548c\u8f6f\u4ef6\u4fe1\u606f\uff0c\u5982GPU\u578b\u53f7\u3001\u9a71\u52a8\u7a0b\u5e8f\u7248\u672c\u3001\u64cd\u4f5c\u7cfb\u7edf\u7b49\uff0c\u521b\u5efa\u4e00\u4e2a\u552f\u4e00\u7684\u6807\u8bc6\u7b26\u3002\u8fd9\u79cd\u6307\u7eb9\u6280\u672f\u53ef\u4ee5\u88ab\u7528\u4e8e\u7528\u6237\u8ddf\u8e2a\u3001\u6570\u636e\u5206\u6790\u3001\u4ee5\u53ca\u6570\u5b57\u5e7f\u544a\u5b9a\u5411\u6295\u653e\u7b49\u7528\u9014\u3002<\/p>\n\n\n\n<p><br><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u4ec0\u4e48\u662f<\/strong><strong> WebGL <\/strong><strong>\u6307\u7eb9\u8bc6\u522b<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u60a8\u53ef\u4ee5\u770b\u5230\u4e24\u79cd WebGL \u6307\u7eb9\uff1a<\/p>\n\n\n\n<p class=\"has-medium-font-size\">1. WebGL \u62a5\u544a<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u6574\u4e2a WebGL \u6d4f\u89c8\u5668\u62a5\u544a\u8868\u7684\u54c8\u5e0c\u503c\uff0c\u5176\u4e2d\u5305\u542b\u4e0a\u8ff0\u6240\u6709 WebGL \u529f\u80fd\u548c\u652f\u6301\u7684\u6269\u5c55\u7684\u5217\u8868\u3002\u54c8\u5e0c\u53d6\u81ea\u652f\u6301\u7684\u6700\u9ad8 WebGL \u4e0a\u4e0b\u6587\u8f6c\u50a8\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">2. WebGL \u56fe\u50cf<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u901a\u8fc7\u7ed8\u5236 WebGL \u6e10\u53d8\u7740\u8272\u5668\u521b\u5efa\u7684\u50cf\u7d20\u6570\u7ec4\u7684\u54c8\u5e0c\u503c\u3002\u501f\u9274\u4e86Fingerprintjs2\u5e93\u7684\u7ed8\u5236\u529f\u80fd\uff0c\u76ee\u524d\u6b63\u5728\u7814\u7a76\u751f\u6210\u56fe\u50cf\u7684\u552f\u4e00\u6027\u767e\u5206\u6bd4\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u83b7\u53d6\u54c8\u5e0c\u7684\u65b9\u6cd5\u4ec5\u6d89\u53ca WebGL API\uff0c\u5e76\u4e14\u4e0d\u4f9d\u8d56\u4e8e\u6d4f\u89c8\u5668\u5728 toDataURL PNG \u5bfc\u51fa\u4e2d\u7684\u5dee\u5f02\uff0c\u56e0\u6b64\u6b64\u6307\u7eb9\u5728\u5355\u4e2a\u8bbe\u5907\u4e2d\u7684\u6d4f\u89c8\u5668\u4e4b\u95f4\u53ef\u80fd\u76f8\u4f3c\u3002<\/p>\n\n\n\n<p><br><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u5982\u4f55\u8fdb\u884c<\/strong><strong>WebGL<\/strong><strong>\u6307\u7eb9\u4fdd\u62a4\uff1f<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">1. 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has-vivid-cyan-blue-color\">VMLogin\u6307\u7eb9\u6d4f\u89c8\u5668<\/mark><\/a><\/strong>\u53ef\u81ea\u5b9a\u4e49\u5b9a\u5236\u6d4f\u89c8\u5668\u6307\u7eb9\u53c2\u6570\uff0c\u5305\u62ec\u57fa\u7840\u6307\u7eb9\u548c\u9ad8\u7ea7\u6307\u7eb9\u3002\u5176\u4e2d\u9ad8\u7ea7\u6307\u7eb9\u4fdd\u62a4\u542b\u6709\u5b57\u4f53\u6307\u7eb9\u3001\u786c\u4ef6Canvas\u6307\u7eb9\u3001AudioContext\u6307\u7eb9\u3001\u5a92\u4f53\u8bbe\u5907\u6307\u7eb9\uff0c\u4ee5\u53caWebGL\u6307\u7eb9\u4fdd\u62a4\u3002\u4f60\u53ef\u4ee5\u5f00\u542fWebGL\u56fe\u50cf\u4fdd\u62a4\u548cWebGL\u5143\u6570\u636e\u4fdd\u62a4\uff0c\u8fd8\u53ef\u8bbe\u7f6eWebGL renderer\u548cWebGL Vendor\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u8fd9\u4e2a\u76ee\u7684\u662f\u4f2a\u88c5WebGL\u6307\u7eb9\u6280\u672f\uff0c\u4f7f\u5f97\u539f\u672c\u7684WebGL\u6307\u7eb9\u53c2\u6570\u88ab\u63a9\u76d6\uff0c\u5e73\u53f0\u4f1a\u8bfb\u53d6\u5230\u4e00\u4e2a\u65b0\u7684WebGL\u6307\u7eb9\u56fe\u50cf\uff0c\u8fbe\u5230\u6307\u7eb9\u4fdd\u62a4\u7684\u76ee\u7684\uff0c\u9632\u6b62\u88ab\u8ffd\u8e2a\u548c\u6570\u636e\u6cc4\u9732\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"683\" src=\"https:\/\/www.vmlogin.us\/blog\/zh\/wp-content\/uploads\/2024\/02\/1-1024x683.jpg\" alt=\"\" class=\"wp-image-670\" srcset=\"https:\/\/www.vmlogin.us\/blog\/zh\/wp-content\/uploads\/2024\/02\/1-1024x683.jpg 1024w, https:\/\/www.vmlogin.us\/blog\/zh\/wp-content\/uploads\/2024\/02\/1-300x200.jpg 300w, https:\/\/www.vmlogin.us\/blog\/zh\/wp-content\/uploads\/2024\/02\/1-768x512.jpg 768w, https:\/\/www.vmlogin.us\/blog\/zh\/wp-content\/uploads\/2024\/02\/1.jpg 1125w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p class=\"has-medium-font-size\">2. \u6d4f\u89c8\u5668\u8bbe\u7f6e\uff1a<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u8c03\u6574\u6d4f\u89c8\u5668\u8bbe\u7f6e\uff0c\u9650\u5236\u7f51\u7ad9\u5bf9\u786c\u4ef6\u548c\u8f6f\u4ef6\u4fe1\u606f\u7684\u8bbf\u95ee\u6743\u9650\uff0c\u53ef\u4ee5\u6709\u6548\u51cf\u5c11WebGL\u6307\u7eb9\u7684\u51c6\u786e\u6027\u3002\u5b9a\u671f\u6e05\u9664\u6d4f\u89c8\u5668\u7f13\u5b58\u548cCookie\u4e5f\u662f\u4e00\u79cd\u4fdd\u62a4\u9690\u79c1\u7684\u65b9\u6cd5\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">3. \u4f7f\u7528\u9690\u79c1\u5de5\u5177\uff1a<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u4f7f\u7528\u4ee3\u7406\u670d\u52a1\u5668\u7b49\u5de5\u5177\u53ef\u4ee5\u5e2e\u52a9\u7528\u6237\u9690\u85cf\u771f\u5b9eIP\u5730\u5740\uff0c\u964d\u4f4e\u88ab\u8ffd\u8e2a\u7684\u98ce\u9669\u3002\u6b64\u5916\uff0c\u4e00\u4e9b\u9690\u79c1\u4fdd\u62a4\u7684\u6d4f\u89c8\u5668\u63d2\u4ef6\u4e5f\u53ef\u4ee5\u6709\u6548\u51cf\u5c11WebGL\u6307\u7eb9\u7684\u5f71\u54cd\u3002<\/p>\n\n\n\n<p class=\"has-medium-font-size\">4. \u66f4\u65b0\u6d4f\u89c8\u5668\uff1a<\/p>\n\n\n\n<p class=\"has-medium-font-size\">\u786e\u4fdd\u6d4f\u89c8\u5668\u53ca\u76f8\u5173\u63d2\u4ef6\u548c\u6269\u5c55\u7a0b\u5e8f\u4fdd\u6301\u6700\u65b0\u7248\u672c\uff0c\u4ee5\u53ca\u65f6\u4fee\u590d\u5df2\u77e5\u6f0f\u6d1e\uff0c\u4ece\u800c\u51cf\u5c11\u88ab\u5229\u7528\u8fdb\u884cWebGL\u6307\u7eb9\u8ffd\u8e2a\u7684\u53ef\u80fd\u6027\u3002<\/p>\n\n\n\n<p><br><\/p>\n\n\n\n<p class=\"has-medium-font-size\"><strong>\u7ed3\u8bed<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"has-medium-font-size\">WebGL\u6307\u7eb9\u6280\u672f\u662f\u4e00\u79cd\u7528\u4e8e\u8bc6\u522b\u548c\u8ffd\u8e2a\u7528\u6237\u8eab\u4efd\u7684\u5de5\u5177\uff0c\u4f46\u4e5f\u5f15\u53d1\u4e86\u7528\u6237\u9690\u79c1\u548c\u5b89\u5168\u7684\u62c5\u5fe7\u3002\u901a\u8fc7\u91c7\u53d6\u4e00\u7cfb\u5217WebGL\u6307\u7eb9\u4fdd\u62a4\u65b9\u6cd5\uff0c\u7528\u6237\u53ef\u4ee5\u6709\u6548\u51cf\u5c11\u88ab\u8ffd\u8e2a\u7684\u98ce\u9669\uff0c\u4fdd\u62a4\u4e2a\u4eba\u9690\u79c1\u4fe1\u606f\u4e0d\u53d7\u4fb5\u72af\u3002<\/p>\n\n\n\n<p><br><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728\u5f53\u4eca\u6570\u5b57\u5316\u4e16\u754c\u4e2d\uff0cWebGL\u6280\u672f\u7684\u5e7f\u6cdb\u5e94\u7528\u4e3a\u7f51\u9875<\/p>\n","protected":false},"author":1,"featured_media":669,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-665","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vmlogin"],"_links":{"self":[{"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/posts\/665","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/comments?post=665"}],"version-history":[{"count":2,"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/posts\/665\/revisions"}],"predecessor-version":[{"id":671,"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/posts\/665\/revisions\/671"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/media\/669"}],"wp:attachment":[{"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/media?parent=665"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/categories?post=665"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vmlogin.us\/blog\/zh\/wp-json\/wp\/v2\/tags?post=665"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}