bpo-38137: Re-add OpenSSL 1.0.2 compat (pythonGH-16051)

The defines are required for OpenSSL 1.0.2 and LibreSSL. https://bugs.python.org/issue38134 Automerge-Triggered-By: @tiran
jcastillo2nd · Sep 12, 2019 · 9a4963b · 9a4963b
1 parent 4ffd05d
commit 9a4963b
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Modules/_hashopenssl.c b/Modules/_hashopenssl.c
@@ -26,6 +26,12 @@
 #include <openssl/objects.h>
 #include "openssl/err.h"
 
+#if (OPENSSL_VERSION_NUMBER < 0x10100000L) || defined(LIBRESSL_VERSION_NUMBER)
+/* OpenSSL < 1.1.0 */
+#define EVP_MD_CTX_new EVP_MD_CTX_create
+#define EVP_MD_CTX_free EVP_MD_CTX_destroy
+#endif
+
 #define MUNCH_SIZE INT_MAX
 
 typedef struct {