You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
130 lines
5.0 KiB
130 lines
5.0 KiB
From 3f3b85a59d3c2cb021174ad92ad3a43d9eb73e62 Mon Sep 17 00:00:00 2001
|
|
From: Rosen Penev <rosenp@gmail.com>
|
|
Date: Fri, 7 Jun 2019 21:00:46 -0700
|
|
Subject: [PATCH] Add compatibility for deprecated TLS methods
|
|
|
|
---
|
|
src/_cffi_src/openssl/ssl.py | 45 +++++++++++++++++--
|
|
.../hazmat/bindings/openssl/_conditional.py | 36 +++++++++++++++
|
|
2 files changed, 77 insertions(+), 4 deletions(-)
|
|
|
|
--- a/src/_cffi_src/openssl/ssl.py
|
|
+++ b/src/_cffi_src/openssl/ssl.py
|
|
@@ -15,8 +15,9 @@ static const long Cryptography_HAS_SSL_S
|
|
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_1;
|
|
-static const long Cryptography_HAS_TLSv1_2;
|
|
+static const long Cryptography_HAS_TLS1_METHOD;
|
|
+static const long Cryptography_HAS_TLS1_1_METHOD;
|
|
+static const long Cryptography_HAS_TLS1_2_METHOD;
|
|
static const long Cryptography_HAS_TLSv1_3;
|
|
static const long Cryptography_HAS_SECURE_RENEGOTIATION;
|
|
static const long Cryptography_HAS_TLSEXT_STATUS_REQ_CB;
|
|
@@ -24,6 +25,7 @@ static const long Cryptography_HAS_STATU
|
|
static const long Cryptography_HAS_TLSEXT_STATUS_REQ_TYPE;
|
|
static const long Cryptography_HAS_SSL_CTX_CLEAR_OPTIONS;
|
|
static const long Cryptography_HAS_DTLS;
|
|
+static const long Cryptography_HAS_DTLS1_METHOD;
|
|
static const long Cryptography_HAS_SIGALGS;
|
|
static const long Cryptography_HAS_PSK;
|
|
static const long Cryptography_HAS_CIPHER_DETAILS;
|
|
@@ -596,8 +598,43 @@ static const long Cryptography_HAS_STATU
|
|
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;
|
|
-static const long Cryptography_HAS_TLSv1_1 = 1;
|
|
-static const long Cryptography_HAS_TLSv1_2 = 1;
|
|
+
|
|
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
|
|
+static const long Cryptography_HAS_TLS1_METHOD = 0;
|
|
+const SSL_METHOD* (*TLSv1_method)(void) = NULL;
|
|
+const SSL_METHOD* (*TLSv1_server_method)(void) = NULL;
|
|
+const SSL_METHOD* (*TLSv1_client_method)(void) = NULL;
|
|
+#else
|
|
+static const long Cryptography_HAS_TLS1_METHOD = 1;
|
|
+#endif
|
|
+
|
|
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
|
|
+static const long Cryptography_HAS_TLS1_1_METHOD = 0;
|
|
+const SSL_METHOD* (*TLSv1_1_method)(void) = NULL;
|
|
+const SSL_METHOD* (*TLSv1_1_server_method)(void) = NULL;
|
|
+const SSL_METHOD* (*TLSv1_1_client_method)(void) = NULL;
|
|
+#else
|
|
+static const long Cryptography_HAS_TLS1_1_METHOD = 1;
|
|
+#endif
|
|
+
|
|
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
|
|
+static const long Cryptography_HAS_TLS1_2_METHOD = 0;
|
|
+const SSL_METHOD* (*TLSv1_2_method)(void) = NULL;
|
|
+const SSL_METHOD* (*TLSv1_2_server_method)(void) = NULL;
|
|
+const SSL_METHOD* (*TLSv1_2_client_method)(void) = NULL;
|
|
+#else
|
|
+static const long Cryptography_HAS_TLS1_2_METHOD = 1;
|
|
+#endif
|
|
+
|
|
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
|
|
+static const long Cryptography_HAS_DTLS1_METHOD = 0;
|
|
+const SSL_METHOD* (*DTLSv1_method)(void) = NULL;
|
|
+const SSL_METHOD* (*DTLSv1_server_method)(void) = NULL;
|
|
+const SSL_METHOD* (*DTLSv1_client_method)(void) = NULL;
|
|
+#else
|
|
+static const long Cryptography_HAS_DTLS1_METHOD = 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;
|
|
--- a/src/cryptography/hazmat/bindings/openssl/_conditional.py
|
|
+++ b/src/cryptography/hazmat/bindings/openssl/_conditional.py
|
|
@@ -33,6 +33,38 @@ def cryptography_has_ssl3_method():
|
|
]
|
|
|
|
|
|
+def cryptography_has_tls1_method():
|
|
+ return [
|
|
+ "TLSv1_method",
|
|
+ "TLSv1_client_method",
|
|
+ "TLSv1_server_method",
|
|
+ ]
|
|
+
|
|
+
|
|
+def cryptography_has_tls1_1_method():
|
|
+ return [
|
|
+ "TLSv1_1_method",
|
|
+ "TLSv1_1_client_method",
|
|
+ "TLSv1_1_server_method",
|
|
+ ]
|
|
+
|
|
+
|
|
+def cryptography_has_tls1_2_method():
|
|
+ return [
|
|
+ "TLSv1_2_method",
|
|
+ "TLSv1_2_client_method",
|
|
+ "TLSv1_2_server_method",
|
|
+ ]
|
|
+
|
|
+
|
|
+def cryptography_has_dtls1_method():
|
|
+ return [
|
|
+ "DTLSv1_method",
|
|
+ "DTLSv1_client_method",
|
|
+ "DTLSv1_server_method",
|
|
+ ]
|
|
+
|
|
+
|
|
def cryptography_has_102_verification():
|
|
return [
|
|
"X509_V_ERR_SUITE_B_INVALID_VERSION",
|
|
@@ -307,6 +339,10 @@ CONDITIONAL_NAMES = {
|
|
"Cryptography_HAS_RSA_OAEP_MD": cryptography_has_rsa_oaep_md,
|
|
"Cryptography_HAS_RSA_OAEP_LABEL": cryptography_has_rsa_oaep_label,
|
|
"Cryptography_HAS_SSL3_METHOD": cryptography_has_ssl3_method,
|
|
+ "Cryptography_HAS_TLS1_METHOD": cryptography_has_tls1_method,
|
|
+ "Cryptography_HAS_TLS1_1_METHOD": cryptography_has_tls1_1_method,
|
|
+ "Cryptography_HAS_TLS1_2_METHOD": cryptography_has_tls1_2_method,
|
|
+ "Cryptography_HAS_DTLS1_METHOD": cryptography_has_dtls1_method,
|
|
"Cryptography_HAS_102_VERIFICATION": cryptography_has_102_verification,
|
|
"Cryptography_HAS_110_VERIFICATION_PARAMS": (
|
|
cryptography_has_110_verification_params
|