OpenSSL compatibility fix

OpenSSL 3.0.X uses different names for some elliptic cures in the "Server Temp Key" line than previous previous versions. This commit addresses this issue by checking for both names.

Author: dcooper16

testssl.sh

@@ -9846,7 +9846,10 @@ run_pfs() {
                               curve_found="${curve_found%%,*}"
                          fi
                          for (( i=low; i < high; i++ )); do
-                              ! "${supported_curve[i]}" && [[ "${curves_ossl_output[i]}" == "$curve_found" ]] && break
+                              if ! "${supported_curve[i]}"; then
+                                   [[ "${curves_ossl_output[i]}" == "$curve_found" ]] && break
+                                   [[ "${curves_ossl[i]}" == "$curve_found" ]] && break
+                              fi
                          done
                          [[ $i -eq $high ]] && break
                          supported_curve[i]=true