From 95129709fd9b153226c1874549d37fa9246b78aa Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Fri, 9 May 2025 12:29:01 -0400
Subject: [PATCH] Skip RSA-PSS ssl test when using LibreSSL.
Presently, LibreSSL does not have working support for RSA-PSS,
so disable that test. Per discussion at
https://marc.info/?l=libressl&m=174664225002441&w=2
they do intend to fix this, but it's a ways off yet.
Reported-by: Thomas Munro <thomas.munro@gmail.com>
Author: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://postgr.es/m/CA+hUKG+fLqyweHqFSBcErueUVT0vDuSNWui-ySz3+d_APmq7dw@mail.gmail.com
Backpatch-through: 15
---
src/test/ssl/t/002_scram.pl | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/src/test/ssl/t/002_scram.pl b/src/test/ssl/t/002_scram.pl
index 9e4947f4e3c..60b60b28657 100644
--- a/src/test/ssl/t/002_scram.pl
+++ b/src/test/ssl/t/002_scram.pl
@@ -44,11 +44,17 @@ my $SERVERHOSTADDR = '127.0.0.1';
# This is the pattern to use in pg_hba.conf to match incoming connections.
my $SERVERHOSTCIDR = '127.0.0.1/32';
+# Determine whether this build uses OpenSSL or LibreSSL.
+my $libressl = $ssl_server->is_libressl;
+
# Determine whether build supports detection of hash algorithms for
# RSA-PSS certificates.
my $supports_rsapss_certs =
check_pg_config("#define HAVE_X509_GET_SIGNATURE_INFO 1");
+# As of 5/2025, LibreSSL doesn't actually work for RSA-PSS certificates.
+$supports_rsapss_certs = 0 if $libressl;
+
# Allocation of base connection string shared among multiple tests.
my $common_connstr;