JwComAuthenticationLevel: array[TJwComAuthenticationLevel] of Cardinal = ( DWORD(-1), RPC_C_AUTHN_LEVEL_DEFAULT, RPC_C_AUTHN_LEVEL_NONE, RPC_C_AUTHN_LEVEL_CONNECT, RPC_C_AUTHN_LEVEL_CALL, RPC_C_AUTHN_LEVEL_PKT, RPC_C_AUTHN_LEVEL_PKT_INTEGRITY, RPC_C_AUTHN_LEVEL_PKT_PRIVACY );