Hi Igor, Could you explain the difference between “allow, prefer and require” modes?
BTW, do we really need to have the “disable” one? Guess that having ssl_mode set to “disable” will have the same effect as not setting the ssl_mode at all. — Denis > On Nov 3, 2017, at 9:04 AM, Igor Sapego <isap...@apache.org> wrote: > > Hi, Igniters, > > I'm going to start working on the SSL support for the ODBC > connection and I need to hear your opinion. > > For the client side I'm going to use OpenSSL library [1], which is > standard de-facto for C/C++ applications. Unfortunately its > licence is not fully compatible with Apache Licence, so its going > to require from users to install OpenSSL themselves. > > For the driver I'm going to add following options to connection > string: > ssl_mode - Determines whether or with what priority a SSL > connection will be negotiated with the server. Options > here are disable, allow, prefer, require. > ssl_key_file - Path to the location for the secret key used for the > client certificate. > ssl_cert_file - Path to the file of the client SSL certificate. > > If the ssl_mode is not set to "disable" then ODBC driver will > attempt to find and load OpenSSL library before establishing > connection. > > For the server side there is already SslContextFactory in the > IgniteConfiguration, which is used by all components to determine > if the SSL enabled and to figure out connection parameters, so > I think it's a good idea to just re-use it for the ClientListenerProcessorю > > What do you guys think? > > [1] - https://www.openssl.org > > Best Regards, > Igor
