Commit Graph

13 Commits

Author SHA1 Message Date
Lukas Reschke 2d373416d8
Add repair step for updater issues
The updater as shipped with ownCloud =< 9.0.1 has several bugs leading to a not properly executed update. For example the third-party changes are not copied.

This pull request:

1. Ships the third-party files changed since ownCloud 9.0.1 in the resources folder. On update the files are replaced. (https://github.com/owncloud/updater/issues/316)
2. Adds updater/* and _oc_upgrade/* as an exemption to the code integrity checker since the updater is updating in the wrong order. (https://github.com/owncloud/updater/issues/318)
2016-04-20 21:40:53 +02:00
Thomas Müller d8faeab421 Merge pull request #21766 from farukuzun/master
Add some mimetypes
2016-02-04 16:49:31 +01:00
Faruk Uzun 6ffd8f3e0d Introduce some mimetypes for richdocuments
* application/vnd.lotus-wordpro
* application/vnd.visio
* application/vnd.wordperfect
* application/msonenote
2016-02-04 13:48:21 +02:00
Lukas Reschke 4db5638505 Add proper line ending 2016-02-03 21:38:13 +01:00
Lukas Reschke a06b62f901 Use intermediate root authority
Danimo proposed to use an intermediate root authority for signing purposes which makes sense considering that we may also sign updates this way in the future. So this uses now an intermediate authority.
2016-02-03 19:07:50 +01:00
Lukas Reschke 1d27a53338 Use newly generated certificate authority 2016-02-03 18:17:43 +01:00
Lukas Reschke c0640f7998 Sync certificates with upstream 2016-01-22 22:10:17 +01:00
Lukas Reschke 4971015544 Add code integrity check
This PR implements the base foundation of the code signing and integrity check. In this PR implemented is the signing and verification logic, as well as commands to sign single apps or the core repository.

Furthermore, there is a basic implementation to display problems with the code integrity on the update screen.

Code signing basically happens the following way:

- There is a ownCloud Root Certificate authority stored `resources/codesigning/root.crt` (in this PR I also ship the private key which we obviously need to change before a release 😉). This certificate is not intended to be used for signing directly and only is used to sign new certificates.
- Using the `integrity:sign-core` and `integrity:sign-app` commands developers can sign either the core release or a single app. The core release needs to be signed with a certificate that has a CN of `core`,  apps need to be signed with a certificate that either has a CN of `core` (shipped apps!)  or the AppID.
- The command generates a signature.json file of the following format:
```json
{
    "hashes": {
        "/filename.php": "2401fed2eea6f2c1027c482a633e8e25cd46701f811e2d2c10dc213fd95fa60e350bccbbebdccc73a042b1a2799f673fbabadc783284cc288e4f1a1eacb74e3d",
        "/lib/base.php": "55548cc16b457cd74241990cc9d3b72b6335f2e5f45eee95171da024087d114fcbc2effc3d5818a6d5d55f2ae960ab39fd0414d0c542b72a3b9e08eb21206dd9"
    },
    "certificate": "-----BEGIN CERTIFICATE-----MIIBvTCCASagAwIBAgIUPvawyqJwCwYazcv7iz16TWxfeUMwDQYJKoZIhvcNAQEF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\niG+UxI/MNcWV0uJg9S63LF8=\n-----END CERTIFICATE-----",
    "signature": "U29tZVNpZ25lZERhdGFFeGFtcGxl"
}
```
`hashes` is an array of all files in the folder with their corresponding SHA512 hashes (this is actually quite cheap to calculate), the `certificate` is the  certificate used for signing. It has to be issued by the ownCloud Root Authority and it's CN needs to be permitted to perform the required action. The `signature` is then a signature of the `hashes` which can be verified using the `certificate`.

Steps to do in other PRs, this is already a quite huge one:
- Add nag screen in case the code check fails to ensure that administrators are aware of this.
- Add code verification also to OCC upgrade and unify display code more.
- Add enforced code verification to apps shipped from the appstore with a level of "official"
- Add enfocrced code verification to apps shipped from the appstore that were already signed in a previous release
- Add some developer documentation on how devs can request their own certificate
- Check when installing ownCloud
- Add support for CRLs to allow revoking certificates

**Note:** The upgrade checks are only run when the instance has a defined release channel of `stable` (defined in `version.php`). If you want to test this, you need to change the channel thus and then generate the core signature:

```
➜  master git:(add-integrity-checker) ✗ ./occ integrity:sign-core --privateKey=resources/codesigning/core.key --certificate=resources/codesigning/core.crt
Successfully signed "core"
```

Then increase the version and you should see something like the following:

![2015-11-04_12-02-57](https://cloud.githubusercontent.com/assets/878997/10936336/6adb1d14-82ec-11e5-8f06-9a74801c9abf.png)

As you can see a failed code check will not prevent the further update. It will instead just be a notice to the admin. In a next step we will add some nag screen.

For packaging stable releases this requires the following additional steps as a last action before zipping:
1. Run `./occ integrity:sign-core` once
2. Run `./occ integrity:sign-app` _for each_ app. However, this can be simply automated using a simple foreach on the apps folder.
2015-12-01 11:55:20 +01:00
Lukas Reschke 983dfebb5d Update certificate bundle
Syncs with ca-certificates version 2.5.

- Removes expired TURKTRUST Certificate Services Provider Root 1 (https://bugzilla.mozilla.org/show_bug.cgi?id=1165992)
- Removes obsolete TC TrustCenter certificates (https://bugzilla.mozilla.org/show_bug.cgi?id=1159070)
- Removes ComSign Secured certificate as it is not used for websites (https://bugzilla.mozilla.org/show_bug.cgi?id=1160208)
- Adds updated TURKTRUST certificates as the old ones are expired (https://hg.mozilla.org/integration/mozilla-inbound/rev/2f1a37cb43ac)
- Add Certinomis as root certificate (https://bugzilla.mozilla.org/show_bug.cgi?id=1169083)
2015-10-29 00:32:55 +01:00
Roeland Jago Douma 57ceee13a9 Updated some mimetypes
* c++ and cpp now both map to code
2015-10-02 15:28:23 +02:00
Robin McCorkell cd7aff47e1 Introduce a few new mimetypes for code 2015-10-02 15:28:23 +02:00
Lukas Reschke 63b2bc136a Move mimetype files into /resources/config/ 2015-09-22 16:43:28 +02:00
Lukas Reschke a8e8a9dfb9 Move certificate bundle into resources/config/ 2015-09-22 16:43:28 +02:00