namespace Interop.Windows.Sni { internal enum SniSslProtocols : uint { SP_PROT_SSL2_SERVER = 4, SP_PROT_SSL2_CLIENT = 8, SP_PROT_SSL3_SERVER = 16, SP_PROT_SSL3_CLIENT = 32, SP_PROT_TLS1_0_SERVER = 64, SP_PROT_TLS1_0_CLIENT = 128, SP_PROT_TLS1_1_SERVER = 256, SP_PROT_TLS1_1_CLIENT = 512, SP_PROT_TLS1_2_SERVER = 1024, SP_PROT_TLS1_2_CLIENT = 2048, SP_PROT_TLS1_3_SERVER = 4096, SP_PROT_TLS1_3_CLIENT = 8192, SP_PROT_NONE = 0, SP_PROT_SSL2 = 12, SP_PROT_SSL3 = 48, SP_PROT_TLS1_0 = 192, SP_PROT_TLS1_1 = 768, SP_PROT_TLS1_2 = 3072, SP_PROT_TLS1_3 = 12288 } }