From f6bf4586bb856f9e63d6ec00340bc37eab1d2be9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Fri, 31 Mar 2023 14:47:33 +0200
Subject: Generate a stronger key for the certificates

---
 src/ct_helper.erl | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/ct_helper.erl b/src/ct_helper.erl
index 5bc7d91..6e6371c 100644
--- a/src/ct_helper.erl
+++ b/src/ct_helper.erl
@@ -197,7 +197,10 @@ is_process_down(Pid, Timeout) ->
 -spec make_certs()
 	-> {CaCert::der_encoded(), Cert::der_encoded(), Key::key()}.
 make_certs() ->
-	Opts = public_key:pkix_test_data(#{root => [{digest, sha256}], peer => [{digest, sha256}]}),
+	Opts = public_key:pkix_test_data(#{
+		root => [{digest, sha256}, {key, {rsa, 2048, 17}}],
+		peer => [{digest, sha256}, {key, {rsa, 2048, 17}}]
+	}),
 	{
 		proplists:get_value(cacerts, Opts),
 		proplists:get_value(cert, Opts),
-- 
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