Fix ssl-opt.sh for GnuTLS versions rejecting SHA-1
While the whole script makes (often implicit) assumptions about the version of
GnuTLS used, generally speaking it should work out of the box with the version
packaged on our reference testing platform, which is Ubuntu 16.04 so far.
With the update from Jan 8 2020 (3.4.10-4ubuntu1.6), the patches for rejecting
SHA-1 in certificate signatures were backported, so we should avoid presenting
SHA-1 signed certificates to a GnuTLS peer in ssl-opt.sh.
diff --git a/tests/ssl-opt.sh b/tests/ssl-opt.sh
index afaae69..e55d9b7 100755
--- a/tests/ssl-opt.sh
+++ b/tests/ssl-opt.sh
@@ -5489,14 +5489,14 @@
requires_gnutls
run_test "ClientHello without extensions, SHA-1 allowed" \
- "$P_SRV debug_level=3 key_file=data_files/server2.key crt_file=data_files/server2.crt" \
+ "$P_SRV debug_level=3" \
"$G_CLI --priority=NORMAL:%NO_EXTENSIONS:%DISABLE_SAFE_RENEGOTIATION localhost" \
0 \
-s "dumping 'client hello extensions' (0 bytes)"
requires_gnutls
run_test "ClientHello without extensions, SHA-1 forbidden in certificates on server" \
- "$P_SRV debug_level=3 key_file=data_files/server2.key crt_file=data_files/server2.crt allow_sha1=0" \
+ "$P_SRV debug_level=3 allow_sha1=0" \
"$G_CLI --priority=NORMAL:%NO_EXTENSIONS:%DISABLE_SAFE_RENEGOTIATION localhost" \
0 \
-s "dumping 'client hello extensions' (0 bytes)"
