cool#9992 lok doc sign: handle .uno:SignatureCert/Key/Ca view options

The desktop way to sign documents is to manually import a .p12 file into
your Firefox user profile, and then the signing key is available in all
views. The LOK case wants per-view signing certificates, set in a way
similar to the name of the user.

Start implementing this by:

1) Extending initializeForRendering() to have JSON entries for the
signing cert/key/ca chain.

2) Importing the CA chain as trusted certificates, using a new
SfxLokHelper::extractCertificates() + test for this.

3) Marking a certificate as trusted is tricky, extract
SfxLokHelper::addCertificate() from the existing doc_addCertificate()
to do this.

4) Parsing the signing certificate, but just warn if that fails, still
need to connect that to the SfxViewShell later.

Change-Id: I00e40b3cdd68dbe8994f28861dc7b0f578189643
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/173806
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>

0 files changed, 0 insertions, 0 deletions