I am trying to figure out what the difference is in implementation between these cipher suites:
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384_P384
TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384_P521
The first one is an available cipher suite in a Sonicwall NSA 2600 with firmware 6.5.4.6-79n
The last 2 are what are listed as available and supported on a Windows Server 2012 R2.
I am trying to make sure that the Sonicwall and the server are both using the same cipher suites for the purposes of DPI-SSL.