* make CSRF protection the default on all non-SAFE methods
note: there currently is no way to call a CSRF-protected endpoint
without a form-encoded entity-body as that's the only place we get the
CSRF token from.
* simple CSRF token generation: just use the HMAC'd session id, no
generating a new random token per session then HMAC it
* use constant-time equal function to avoid timing attacks
* assert that a database secret is configured before hashing/validating
the CSRF token
* opt-out database manager from CSRF: The super-admin password serves
the purpose of a CSRF token in the database manager screens.
There is no request database to obtain the
secret and generate a CSRF token.
Rebranding has been done in:
- data/demo files
- html templates
- help notices
- comments
- logger messages
- and other various messages
(Commit taken from odoo-dev:8.0-improve-openerp-odoo-rlu at rev 7deaa08)
Closes#1260
Christophe Simonis