gentoo-overlay/app-crypt/tpm2-tools/files/tpm2-tools-5.2-testparms-fix-condition-for-negative-test.patch

From 3d80fad66694ad14a58dd89204a25e9248c4ab0c Mon Sep 17 00:00:00 2001
From: Jonas Witschel <git@diabonas.de>
Date: Wed, 29 Sep 2021 17:08:07 +0200
Subject: [PATCH] testparms: fix condition for negative test

Commit e858dec76686bb4c42e74e0984b433231e530f93 ("testparms: ensure curve not
supported before negative test") is supposed to ensure that the negative test
is run only if ecc521 is *not* supported, but instead it runs the negative test
if ecc521 is *available*. This worked anyway for libtpms < 0.9.0 because camellia
was not supported, but since libtpms 0.9.0 added support for this algorithm, the
test suite fails now with swtpm.

Signed-off-by: Jonas Witschel <git@diabonas.de>
---
 test/integration/tests/testparms.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/integration/tests/testparms.sh b/test/integration/tests/testparms.sh
index 8c3548e5..a587a60a 100644
--- a/test/integration/tests/testparms.sh
+++ b/test/integration/tests/testparms.sh
@@ -63,7 +63,7 @@ else
 fi
 
 # Attempt to specify a suite that is not supported (error from TPM)
-if tpm2 getcap ecc-curves | grep -q TPM2_ECC_NIST_P521; then
+if ! tpm2 getcap ecc-curves | grep -q TPM2_ECC_NIST_P521; then
     if tpm2 testparms "ecc521:ecdsa:camellia" &>/dev/null; then
         echo "tpm2 testparms succeeded while it shouldn't or TPM failed"
         exit 1
-- 
2.32.0