42 lines
2.1 KiB
Nix
42 lines
2.1 KiB
Nix
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{
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/*** [SECTION 4000]: FPI (FIRST PARTY ISOLATION)
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1278037 - indexedDB (FF51+)
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1277803 - favicons (FF52+)
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1264562 - OCSP cache (FF52+)
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1268726 - Shared Workers (FF52+)
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1316283 - SSL session cache (FF52+)
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1317927 - media cache (FF53+)
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1323644 - HSTS and HPKP (FF54+)
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1334690 - HTTP Alternative Services (FF54+)
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1334693 - SPDY/HTTP2 (FF55+)
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1337893 - DNS cache (FF55+)
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1344170 - blob: URI (FF55+)
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1300671 - data:, about: URLs (FF55+)
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1473247 - IP addresses (FF63+)
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1492607 - postMessage with targetOrigin "*" (requires 4002) (FF65+)
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1542309 - top-level domain URLs when host is in the public suffix list (FF68+)
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1506693 - pdfjs range-based requests (FF68+)
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1330467 - site permissions (FF69+)
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1534339 - IPv6 (FF73+)
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1721858 - WebSocket (FF92+)
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***/
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/* 4001: enable First Party Isolation [FF51+]
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* [SETUP-WEB] May break cross-domain logins and site functionality until perfected
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* [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1260931,1299996 ***/
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"privacy.firstparty.isolate" = true;
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/* 4002: enforce FPI restriction for window.opener [FF54+]
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* [NOTE] Setting this to false may reduce the breakage in 4001
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* FF65+ blocks postMessage with targetOrigin "*" if originAttributes don't match. But
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* to reduce breakage it ignores the 1st-party domain (FPD) originAttribute [2][3]
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* The 2nd pref removes that limitation and will only allow communication if FPDs also match.
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* [1] https://bugzilla.mozilla.org/1319773#c22
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* [2] https://bugzilla.mozilla.org/1492607
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* [3] https://developer.mozilla.org/docs/Web/API/Window/postMessage ***/
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# // user_pref("privacy.firstparty.isolate.restrict_opener_access", true); // [DEFAULT: true]
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# // user_pref("privacy.firstparty.isolate.block_post_message", true);
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/* 4003: enable scheme with FPI [FF78+]
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* [NOTE] Experimental: existing data and site permissions are incompatible
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* and some site exceptions may not work e.g. HTTPS-only mode (see 1244) ***/
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# // user_pref("privacy.firstparty.isolate.use_site", true);
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}
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