#!/bin/sh
set -ef

for k in 1024 2048 ; do
	f="dh${k}.pem"
	echo "# openssl genpkey: $f" >&2
	timeout --kill-after=32s 30s \
	openssl genpkey -quiet -genparam -algorithm DH -out "./$f" -pkeyopt "dh_paramgen_prime_len:${k}"
done

for k in 2048 3072 4096 ; do
	f="ffdhe${k}.pem"
	echo "# openssl genpkey: $f" >&2
	timeout --kill-after=32s 30s \
	openssl genpkey -quiet -genparam -algorithm DH -out "./$f" -pkeyopt "group:ffdhe${k}"
done