From 64cadb367f2a533e828a030481fde9f0a46d7801 Mon Sep 17 00:00:00 2001 From: Paul Kehrer Date: Wed, 23 Oct 2013 00:17:34 -0500 Subject: cleanup context after finalizing --- cryptography/hazmat/bindings/openssl/backend.py | 1 + 1 file changed, 1 insertion(+) diff --git a/cryptography/hazmat/bindings/openssl/backend.py b/cryptography/hazmat/bindings/openssl/backend.py index 300495cb..db5a9e1e 100644 --- a/cryptography/hazmat/bindings/openssl/backend.py +++ b/cryptography/hazmat/bindings/openssl/backend.py @@ -287,6 +287,7 @@ class HMACs(object): buflen[0] = digest_size res = self._backend.lib.HMAC_Final(ctx, buf, buflen) assert res != 0 + self._backend.lib.HMAC_CTX_cleanup(ctx) return self._backend.ffi.buffer(buf)[:digest_size] def copy_ctx(self, ctx): -- cgit v1.2.3