Configuring SSL

To ensure privacy of data, OpenAccess SDK provides encryption through the use of SSL.

For a TLS version 1.3 implementation, the default values for cipher suites are TLS_AES_256_GCM_SHA384, TLS_CHACHA20_POLY1305_SHA256, and TLS_AES_128_GCM_SHA256.

For other versions of TLS, the default value for cipher suites is TLS_DH_anon_WITH_AES_128_CBC_SHA, which does not provide server certificate support. If you want to change the cipher suite used for data encryption, set a value for the ServiceSSLCipherSuites service attribute. See ServiceSSLCipherSuites for a description of valid values.

Note: Because support for SSL in the .NET Framework requires the use of server certificates, you must configure the server and data provider for server authentication.