Add compatibility for deprecated TLS methods

pyca · Jun 8, 2019 · d1803e0 · d1803e0
1 parent 1215fa3
commit d1803e0
Showing 1 changed file with 27 additions and 0 deletions.
diff --git a/src/_cffi_src/openssl/ssl.py b/src/_cffi_src/openssl/ssl.py
@@ -15,6 +15,7 @@
 static const long Cryptography_HAS_TLS_ST;
 static const long Cryptography_HAS_SSL2;
 static const long Cryptography_HAS_SSL3_METHOD;
+static const long Cryptography_HAS_TLSv1;
 static const long Cryptography_HAS_TLSv1_1;
 static const long Cryptography_HAS_TLSv1_2;
 static const long Cryptography_HAS_TLSv1_3;
@@ -634,8 +635,34 @@
 static const long Cryptography_HAS_TLSEXT_STATUS_REQ_TYPE = 1;
 static const long Cryptography_HAS_RELEASE_BUFFERS = 1;
 static const long Cryptography_HAS_OP_NO_COMPRESSION = 1;
+
+$ifdef OPENSSL_NO_TLS1_METHID
+static const long Cryptography_HAS_TLSv1 = 0;
+SSL_METHOD* (*TLSv1_method)(void) = NULL;
+SSL_METHOD* (*TLSv1_server_method)(void) = NULL;
+SSL_METHOD* (*TLSv1_client_method)(void) = NULL;
+#else
+static const long Cryptography_HAS_TLSv1 = 1;
+#endif
+
+#ifdef OPENSSL_NO_TLS1_1_METHOD
+static const long Cryptography_HAS_TLSv1_1 = 0;
+SSL_METHOD* (*TLSv1_1_method)(void) = NULL;
+SSL_METHOD* (*TLSv1_1_server_method)(void) = NULL;
+SSL_METHOD* (*TLSv1_1_client_method)(void) = NULL;
+#else
 static const long Cryptography_HAS_TLSv1_1 = 1;
+#endif
+
+#ifdef OPENSSL_NO_TLS1_2_METHOD
+static const long Cryptography_HAS_TLSv1_2 = 0;
+SSL_METHOD* (*TLSv1_2_method)(void) = NULL;
+SSL_METHOD* (*TLSv1_2_server_method)(void) = NULL;
+SSL_METHOD* (*TLSv1_2_client_method)(void) = NULL;
+#else
 static const long Cryptography_HAS_TLSv1_2 = 1;
+#endif
+
 static const long Cryptography_HAS_SSL_OP_MSIE_SSLV2_RSA_PADDING = 1;
 static const long Cryptography_HAS_SSL_OP_NO_TICKET = 1;
 static const long Cryptography_HAS_SSL_SET_SSL_CTX = 1;