In order to support both single-key and dual-key RSA implementations
where single-key will use key 0 for both sign and encryption and where
dual-key will use key 0 for sign and key 1 for encryption.
Additional changes in this code drop:
- Added VMP / RA override enabled tests
- Added VMP / RA override disabled tests
This brings the partner repo in sync with the internal repo at
commit 71760b6da1ec546c65b56e2f86b39b73b53f6734.