bpo-4379: Skip TLS 1.0/1.1 tests under OpenSSL 3.0.0 (GH-25304)
Signed-off-by: Christian Heimes <christian@python.org>
diff --git a/Lib/test/test_ssl.py b/Lib/test/test_ssl.py
index 4ef1fb8..c0e040d 100644
--- a/Lib/test/test_ssl.py
+++ b/Lib/test/test_ssl.py
@@ -42,6 +42,7 @@
IS_LIBRESSL = ssl.OPENSSL_VERSION.startswith('LibreSSL')
IS_OPENSSL_1_1_0 = not IS_LIBRESSL and ssl.OPENSSL_VERSION_INFO >= (1, 1, 0)
IS_OPENSSL_1_1_1 = not IS_LIBRESSL and ssl.OPENSSL_VERSION_INFO >= (1, 1, 1)
+IS_OPENSSL_3_0_0 = not IS_LIBRESSL and ssl.OPENSSL_VERSION_INFO >= (3, 0, 0)
PY_SSL_DEFAULT_CIPHERS = sysconfig.get_config_var('PY_SSL_DEFAULT_CIPHERS')
PROTOCOL_TO_TLS_VERSION = {}
@@ -212,6 +213,10 @@ def has_tls_version(version):
if not getattr(ssl, f'HAS_{version.name}'):
return False
+ if IS_OPENSSL_3_0_0 and version < ssl.TLSVersion.TLSv1_2:
+ # bpo43791: 3.0.0-alpha14 fails with TLSV1_ALERT_INTERNAL_ERROR
+ return False
+
# check runtime and dynamic crypto policy settings. A TLS version may
# be compiled in but disabled by a policy or config option.
ctx = ssl.SSLContext()