Issue #13634: Add support for querying and disabling SSL compression.
diff --git a/Lib/ssl.py b/Lib/ssl.py
index d244104..0b2f743 100644
--- a/Lib/ssl.py
+++ b/Lib/ssl.py
@@ -70,6 +70,10 @@
OP_ALL, OP_NO_SSLv2, OP_NO_SSLv3, OP_NO_TLSv1,
OP_CIPHER_SERVER_PREFERENCE, OP_SINGLE_ECDH_USE,
)
+try:
+ from _ssl import OP_NO_COMPRESSION
+except ImportError:
+ pass
from _ssl import RAND_status, RAND_egd, RAND_add, RAND_bytes, RAND_pseudo_bytes
from _ssl import (
SSL_ERROR_ZERO_RETURN,
@@ -330,6 +334,13 @@
else:
return self._sslobj.cipher()
+ def compression(self):
+ self._checkClosed()
+ if not self._sslobj:
+ return None
+ else:
+ return self._sslobj.compression()
+
def send(self, data, flags=0):
self._checkClosed()
if self._sslobj: