- SCH_USE_STRONG_CRYPTO is now declared in the Windows SDK included with
Visual Studio 2019. No need to enter this flag numerically any more.
- m_sc_ctx.initialize() and m_sc_ctx.process() should use same flags.
They are actually. Rather than copy&paste them, declare them in a
single place.
- Add ISC_REQ_USE_SUPPLIED_CREDS flag. Use the client certificate we
supply or none at all.
- Add ISC_REQ_MANUAL_CRED_VALIDATION flag. We validate the server
certificate.
Signed-off-by: Simon Rozman <simon@rozman.si>