TLS1_AD_UNKNOWN_PSK_IDENTITY
#define SSL_AD_UNKNOWN_PSK_IDENTITY TLS1_AD_UNKNOWN_PSK_IDENTITY
return TLS1_AD_UNKNOWN_PSK_IDENTITY;
case TLS1_AD_UNKNOWN_PSK_IDENTITY:
case TLS1_AD_UNKNOWN_PSK_IDENTITY:
return TLS1_AD_UNKNOWN_PSK_IDENTITY;