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Lukas Reschke 9e6634814e Add support for CSP nonces ... CSP nonces are a feature available with CSP v2. Basically instead of saying "JS resources from the same domain are ok to be served" we now say "Ressources from everywhere are allowed as long as they add a `nonce` attribute to the script tag with the right nonce. At the moment the nonce is basically just a `<?php p(base64_encode($_['requesttoken'])) ?>`, we have to decode the requesttoken since `:` is not an allowed value in the nonce. So if somebody does on their own include JS files (instead of using the `addScript` public API, they now must also include that attribute.) IE does currently not implement CSP v2, thus there is a whitelist included that delivers the new CSP v2 policy to newer browsers. Check http://caniuse.com/#feat=contentsecuritypolicy2 for the current browser support list. An alternative approach would be to just add `'unsafe-inline'` as well as `'unsafe-inline'` is ignored by CSPv2 when a nonce is set. But this would make this security feature unusable at all in IE. Not worth it at the moment IMO. Implementing this offers the following advantages: 1. **Security:** As we host resources from the same domain by design we don't have to worry about 'self' anymore being in the whitelist 2. **Performance:** We can move oc.js again to inline JS. This makes the loading way quicker as we don't have to load on every load of a new web page a blocking dynamically non-cached JavaScript file. If you want to toy with CSP see also https://csp-evaluator.withgoogle.com/ Signed-off-by: Lukas Reschke <lukas@statuscode.ch>		10 years ago
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Command	Remove removed --dry-run command from occ help (#26352)	10 years ago
Controller	Check the mimetype before reading the content and catch exception	10 years ago
Middleware	prevent infinite redirect loops if the there is no 2fa provider to pass	10 years ago
ajax	Check if the file isReadable() before sending a (cached) preview	10 years ago
css	Merge pull request #1768 from nextcloud/more-filepicker	10 years ago
doc	changed to nextcloud	10 years ago
fonts	move font back from Light to Regular for body text on normal-res screens, fix #18954	11 years ago
img	Use proper image	10 years ago
js	Fix zxcvbn path in setup page (#26359)	10 years ago
l10n	[tx-robot] updated from transifex	10 years ago
search	Fix bold no results search text	10 years ago
skeleton	ownCloud -> Nextcloud	10 years ago
templates	Add support for CSP nonces	10 years ago
vendor	fix .gitignore and include zxcvbn.js	10 years ago
Application.php	Clean up core/Application a bit more	10 years ago
register_command.php	Fixing ctor call	10 years ago
routes.php	Remove unused endpoint	10 years ago
shipped.json	add 2fa backup codes app	10 years ago
strings.php	Update with robin	10 years ago