Support TLS >=1.2 only and strong cipher suites. Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
Generalize single gRPC interface of the storage node to a group of interfaces. Each interface calls the same RPC handler. Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
Signed-off-by: Pavel Karpy <carpawell@nspcc.ru>