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2022-01-18facilitate caching repository responses in content scriptsWojtek Kosior
2022-01-17test script blocking with and without the CSP-based approach onWojtek Kosior
2022-01-17move policy enforcing code to a new file, include basic testWojtek Kosior
2022-01-04fix license promise typoWojtek Kosior
2021-12-31utilize Pattern Tree to decide the policy to use and modify HTTP response ↵Wojtek Kosior
headers according to that policy This commit also enhances the build script so that preprocessor conditionals can now use operators '&&' and '||'. The features being developed are not yet included in the actual Haketilo build. Some of the new source files contain similar functionality to other ones already existing in the source tree. At some point the latter will be removed.
2021-12-22reworked build system; added missing license noticesWojtek Kosior
2021-12-03merge `master` (license notices) and `koszko` (v1.0 development)Wojtek Kosior
2021-11-20replace cookies with synchronous XmlHttpRequest as policy smuggling method.Wojtek Kosior
Note: this breaks Mozilla port of Haketilo. Synchronous XmlHttpRequest doesn't work as well there. This will be fixed with dynamically-registered content scripts later.
2021-10-30Fix license notices on JS and SH filesjahoti
Other files have been left, as no model notice is available
2021-09-13rename the extension to "Haketilo"Wojtek Kosior
2021-09-10disable service workers when scripts are blockedWojtek Kosior
2021-09-09restore compatibility with IceCat 60Wojtek Kosior
2021-09-09simplify CSP handlingWojtek Kosior
All page's CSP rules are now removed when a payload is to be injected. When there is no payload, CSP rules are not modified but only supplemented with Hachette's own.
2021-09-08Fix sanitizing of non-HTML XMLDocument'sWojtek Kosior
2021-09-06re-enable sanitizing of data: URLs and also sanitize intrinsics on non-HTML ↵Wojtek Kosior
pages where CSP doesn't work
2021-09-04fix script blocking bug under ChromiumWojtek Kosior
2021-09-04merge changes before version 0.1Wojtek Kosior
2021-09-03disable payload injection on non-html pagesWojtek Kosior
2021-09-02implement rethinked <meta> tags sanitizing approachWojtek Kosior
This has not been tested yet. Additionally, functionality for blocking of `data:' urls needs to be re-enabled.
2021-09-02enable toggling of global script blocking policy\n\nThis commit also ↵Wojtek Kosior
introduces `light_storage' module which is later going to replace the storage code we use right now.\nAlso included is a hack to properly display scrollbars under Mozilla (needs testing on newer Mozilla browsers).
2021-08-27add support for `ftp://' protocolWojtek Kosior
2021-08-27enable whitelisting of `file://' protocol\n\nThis commit additionally also ↵Wojtek Kosior
changes the semantics of triple asterisk wildcard in URL path.
2021-08-26improve signing\n\nSignature timestamp is now handled in a saner way. Sha256 ↵Wojtek Kosior
implementation is no longer pulled in contexts that don't require it.
2021-08-23use StreamFilter under Mozilla to prevent csp <meta> tags from blocking our ↵Wojtek Kosior
injected scripts
2021-08-20sanitize `<meta>' tags containing CSP rules under ChromiumWojtek Kosior
This commit adds a mechanism of hijacking document when it loads and injecting sanitized nodes to the DOM from the level of content script.
2021-08-18remove unneeded policy-related cosole messages; restore IceCat 60 compatibilityWojtek Kosior
2021-08-18implement smuggling via cookies instead of URLWojtek Kosior
2021-08-14merge facility to install from HydrillaWojtek Kosior
2021-08-14Revert changes to content/main.js to commit 25817b68c*jahoti
It turns out modifying the CSP headers in meta tags has no effect.
2021-08-06Facilitate installation of scripts from the repositoryWojtek Kosior
This commit includes: * removal of page_info_server * running of storage client in popup context * extraction of some common CSS to a separate file * extraction of scripts import view to a separate file * addition of a facility to conveniently clone complex structures from DOM (in DOM_helpers.js) * addition of hydrilla repo url to default settings * other minor changes and of course changes related to the actual installation of scripts from the repo
2021-08-02[UNTESTED- will test] Add filtering for http-equiv CSP headersjahoti
2021-07-26Remove unnecessary imports of url_item and add a CSP header-parsing functionjahoti
The parsing function isn't used yet; however, it will eventually be as a less destructive alternative to handling headers as indivisible units.
2021-07-21add ability to query page content from repo and display it in the popupWojtek Kosior
2021-07-20Merge rebranding to "Hachette"Wojtek Kosior
2021-07-20Merge commit 'ecb787046271de708b94da70240713e725299d86'Wojtek Kosior
2021-07-19Refer to the extension consistently as "Hachette" and remove TODOS.orgjahoti
from the copyright file
2021-07-18Streamline and harden unique values/settingsjahoti
The base URL is now included in the settings. The unique value no longer uses it directly, as it is included by virtue of the settings; however, the number of full hours since the epoch (UTC) is now incorporated.
2021-07-17Revamp signatures and break header caching on FFjahoti
Signatures, instead of consisting of the secure salt followed by the unique value generated from the URL, are now the unique value generated from the policy value (which will follow them) succeeded by the URL. CSP headers are now _always_ cleared on FF, regardless of whether the page is whitelisted or not. This means whitelisting takes effect on page reload, rather than only when caching occurs. However, it obviously presents security issues; refinment will occur in a future commit.
2021-07-16Use URL-based policy smugglingjahoti
Increase the power of URL-based smuggling by making it (effectively) compulsory in all cases and adapting a <salt><unique value><JSON-encoded settings> structure. While the details still need to be worked out, the potential for future expansion is there.
2021-07-12merge jahoti into masterWojtek Kosior
2021-07-12Stop using the nonce consistently for a URLjahoti
Nonces are now randomly generated, either in the page (for non-HTTP(S) pages) or by a background module which stores them by tab and frame IDs. In order to support the increased variance in nonce-generating methods and allow them to be loaded from the background, handle_page_actions is now invoked separately according to (non-)blocking mechanism.
2021-07-11Remove redundant nonce-based filtering in the script suppressorjahoti
2021-07-06show some settings of the current page in the popupWojtek Kosior
2021-07-02move parsing of url with targets to misc.jsWojtek Kosior
2021-06-30refactor 3 miscellaneous fnctionalities to a their single own fileWojtek Kosior
2021-06-30emply an sh-based build system; make some changes to blockingWojtek Kosior
2021-06-28Index two new files intended for the previous commit.jahoti
2021-06-28License script-blocking techniques from NoScript in machine-readable format.jahoti
In-page blocking now works on Firefox, and JavaScript/data- URLs are properly blocked to ensure no JavaScript leaks in through backdoors. Blocking of HTML/XML data: urls should be refined (eventually) to align with current practice for pages in general. Also, script-blocking is now filtered by nonce, making it possible (albeit perhaps not desirable) to inject scripts before the DOM is complete.
2021-06-25gather all copyright info in 'copyright' fileWojtek Kosior
2021-06-18when possible inject CSP as http(s) header using webRequest instead of ↵Wojtek Kosior
adding a <meta> tag
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