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* Refactors lib/private/Security.Faraz Samapoor2023-09-274-59/+21
| | | | | | Mainly using PHP8's constructor property promotion. Signed-off-by: Faraz Samapoor <fsa@adlas.at>
* Update php licensesJohn Molakvoæ (skjnldsv)2021-06-044-4/+0
| | | | Signed-off-by: John Molakvoæ (skjnldsv) <skjnldsv@protonmail.com>
* Update license headers for 19Christoph Wurst2020-04-293-0/+3
| | | | Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
* Format control structures, classes, methods and functionChristoph Wurst2020-04-103-5/+5
| | | | | | | | | | | | | | | To continue this formatting madness, here's a tiny patch that adds unified formatting for control structures like if and loops as well as classes, their methods and anonymous functions. This basically forces the constructs to start on the same line. This is not exactly what PSR2 wants, but I think we can have a few exceptions with "our" style. The starting of braces on the same line is pracrically standard for our code. This also removes and empty lines from method/function bodies at the beginning and end. Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
* Update license headersChristoph Wurst2019-12-054-4/+16
| | | | Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
* Make \OC\Security\CSRF strictRoeland Jago Douma2018-03-054-13/+17
| | | | Signed-off-by: Roeland Jago Douma <roeland@famdouma.nl>
* Update license headersMorris Jobke2017-11-062-0/+2
| | | | Signed-off-by: Morris Jobke <hey@morrisjobke.de>
* Replace wrong PHPDocsLukas Reschke2017-08-011-1/+1
| | | | Signed-off-by: Lukas Reschke <lukas@statuscode.ch>
* Fix missing update of session, when it was already used.Joas Schilling2016-11-021-0/+7
| | | | Signed-off-by: Joas Schilling <coding@schilljs.com>
* Fix CSRF token generation / validationLeon Klingele2016-11-021-3/+3
| | | | | | | Operate on raw bytes instead of base64-encoded strings. Issue was introduced in a977465 Signed-off-by: Leon Klingele <git@leonklingele.de>
* Add support for CSP noncesLukas Reschke2016-10-242-4/+19
| | | | | | | | | | | | | | | | | 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>
* Fix othersJoas Schilling2016-07-214-4/+8
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* Update license headersLukas Reschke2016-05-264-4/+4
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* Move \OC\Security to PSR-4Roeland Jago Douma2016-04-144-0/+298
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