15 Commits (311531ecce497663960877fc536ba94deff27bc0)

Author	SHA1	Message	Date
Roeland Jago Douma	e351ba56f1	Move browserSupportsCspV3 to CSPNonceManager ... Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>	9 years ago
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>	9 years ago
Roeland Jago Douma	7c078a81b4	Add trict CSP to OCS responses ... If a repsonse now explicitly has the Empty CSP set then the middleware won't touch it.	9 years ago
Roeland Jago Douma	5c718b13b8	We should properly check for 'true' instaed of the bool	10 years ago
Roeland Jago Douma	f7f5216aa3	Dark hackery to not always disable CSRF for OCS controllers	10 years ago
Joas Schilling	ba87db3fcc	Fix others	10 years ago
Lukas Reschke	ba4f12baa0	Implement brute force protection ... Class Throttler implements the bruteforce protection for security actions in Nextcloud. It is working by logging invalid login attempts to the database and slowing down all login attempts from the same subnet. The max delay is 30 seconds and the starting delay are 200 milliseconds. (after the first failed login)	10 years ago
Lukas Reschke	a299fa38a9	[master] Port Same-Site Cookies to master ... Fixes https://github.com/nextcloud/server/issues/50	10 years ago
Christoph Wurst	82b50d126c	add PasswordLoginForbiddenException	10 years ago
Christoph Wurst	331d88bcab	create session token on all APIs	10 years ago
Christoph Wurst	9997c431c3	use client login method on CORS routes	10 years ago
Lukas Reschke	aba539703c	Update license headers	10 years ago
Roeland Jago Douma	4eebccd81f	Fix inconsistent nameing of AppFramework	10 years ago
Roeland Jago Douma	1d33a5ef13	Move \OC\AppFramework to PSR-4 ... * Also moved the autoloader setup a bit up since we need it in initpaths	10 years ago