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Merge pull request #13258 from neheb/pycry 

python-cryptography: fix compilation without deprecated OpenSSL APIs
lilik-openwrt-22.03
Rosen Penev 4 years ago
committed by GitHub
parent
e00cf5c306 fcd9812bfd
commit
07d82c9140
No known key found for this signature in database GPG Key ID: 4AEE18F83AFDEB23
7 changed files with 528 additions and 0 deletions
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  1. +37
    -0
      lang/python/python-cryptography/patches/010-Add-new-ASN1_STRING_get0_data-API.patch
  2. +63
    -0
      lang/python/python-cryptography/patches/020-Add-compatibility-for-X509_STORE_set_get_issuer.patch
  3. +137
    -0
      lang/python/python-cryptography/patches/030-Add-compatibility-for-deprecated-TLS-methods.patch
  4. +53
    -0
      lang/python/python-cryptography/patches/040-Replace-EVP_CIPHER_CTX_cleanup-with-EVP_CIPHER_CTX_r.patch
  5. +135
    -0
      lang/python/python-cryptography/patches/050-Switch-get_-Update-APIs-to-get0.patch
  6. +49
    -0
      lang/python/python-cryptography/patches/060-Add-X509_STORE_CTX_trusted_stack-compatibility-macro.patch
  7. +54
    -0
      lang/python/python-cryptography/patches/070-Add-defines-for-totally-deprecated-functions.patch

+ 37
- 0
lang/python/python-cryptography/patches/010-Add-new-ASN1_STRING_get0_data-API.patch View File

@ -0,0 +1,37 @@
From 1d97b931bf4701fbd3478d2b788ec4310d9eb8e1 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Fri, 7 Jun 2019 18:18:46 -0700
Subject: [PATCH] Add new ASN1_STRING_get0_data API
Introduced with OpenSSL 1.1
---
src/_cffi_src/openssl/asn1.py | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/src/_cffi_src/openssl/asn1.py b/src/_cffi_src/openssl/asn1.py
index da55b670..85cd58bd 100644
--- a/src/_cffi_src/openssl/asn1.py
+++ b/src/_cffi_src/openssl/asn1.py
@@ -45,6 +45,7 @@ void ASN1_OBJECT_free(ASN1_OBJECT *);
/* ASN1 STRING */
unsigned char *ASN1_STRING_data(ASN1_STRING *);
+const unsigned char *ASN1_STRING_get0_data(const ASN1_STRING *);
int ASN1_STRING_set(ASN1_STRING *, const void *, int);
/* ASN1 OCTET STRING */
@@ -105,4 +106,11 @@ ASN1_NULL *ASN1_NULL_new(void);
"""
CUSTOMIZATIONS = """
+#if CRYPTOGRAPHY_OPENSSL_LESS_THAN_110 && !CRYPTOGRAPHY_LIBRESSL_27_OR_GREATER
+#define ASN1_STRING_get0_data ASN1_STRING_data
+#endif
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define ASN1_STRING_data ASN1_STRING_get0_data
+#endif
"""
--
2.26.2

+ 63
- 0
lang/python/python-cryptography/patches/020-Add-compatibility-for-X509_STORE_set_get_issuer.patch View File

@ -0,0 +1,63 @@
From a30684980e8f1f7472d885487880b405608f4122 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Fri, 7 Jun 2019 20:42:04 -0700
Subject: [PATCH] Add compatibility for X509_STORE_set_get_issuer
Deprecated under OpenSSL 1.1.
---
src/_cffi_src/openssl/x509_vfy.py | 8 ++++++++
src/cryptography/hazmat/bindings/openssl/_conditional.py | 9 +++++++++
2 files changed, 17 insertions(+)
diff --git a/src/_cffi_src/openssl/x509_vfy.py b/src/_cffi_src/openssl/x509_vfy.py
index d2bc5f4e..a1730738 100644
--- a/src/_cffi_src/openssl/x509_vfy.py
+++ b/src/_cffi_src/openssl/x509_vfy.py
@@ -22,6 +22,7 @@ TYPES = """
static const long Cryptography_HAS_102_VERIFICATION;
static const long Cryptography_HAS_110_VERIFICATION_PARAMS;
static const long Cryptography_HAS_X509_STORE_CTX_GET_ISSUER;
+static const long Cryptography_HAS_X509_CB_ISSUER_CHECK;
typedef ... Cryptography_STACK_OF_ASN1_OBJECT;
typedef ... Cryptography_STACK_OF_X509_OBJECT;
@@ -274,4 +275,11 @@ void (*X509_STORE_set_get_issuer)(X509_STORE *,
#else
static const long Cryptography_HAS_X509_STORE_CTX_GET_ISSUER = 1;
#endif
+
+#ifndef X509_V_FLAG_CB_ISSUER_CHECK
+static const long Cryptography_HAS_X509_CB_ISSUER_CHECK = 0;
+#define X509_V_FLAG_CB_ISSUER_CHECK 0x0
+#else
+static const long Cryptography_HAS_X509_CB_ISSUER_CHECK = 1;
+#endif
"""
diff --git a/src/cryptography/hazmat/bindings/openssl/_conditional.py b/src/cryptography/hazmat/bindings/openssl/_conditional.py
index 9cf489ac..23dc38a4 100644
--- a/src/cryptography/hazmat/bindings/openssl/_conditional.py
+++ b/src/cryptography/hazmat/bindings/openssl/_conditional.py
@@ -287,6 +287,12 @@ def cryptography_has_srtp():
]
+def cryptography_has_x509_cb_issuer_check():
+ return [
+ "X509_V_FLAG_CB_ISSUER_CHECK",
+ ]
+
+
# This is a mapping of
# {condition: function-returning-names-dependent-on-that-condition} so we can
# loop over them and delete unsupported names at runtime. It will be removed
@@ -338,4 +344,7 @@ CONDITIONAL_NAMES = {
"Cryptography_HAS_ENGINE": cryptography_has_engine,
"Cryptography_HAS_VERIFIED_CHAIN": cryptography_has_verified_chain,
"Cryptography_HAS_SRTP": cryptography_has_srtp,
+ "Cryptography_HAS_X509_CB_ISSUER_CHECK": (
+ cryptography_has_x509_cb_issuer_check
+ ),
}
--
2.26.2

+ 137
- 0
lang/python/python-cryptography/patches/030-Add-compatibility-for-deprecated-TLS-methods.patch View File

@ -0,0 +1,137 @@
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(-)
diff --git a/src/_cffi_src/openssl/ssl.py b/src/_cffi_src/openssl/ssl.py
index c38e309a..e726417d 100644
--- a/src/_cffi_src/openssl/ssl.py
+++ b/src/_cffi_src/openssl/ssl.py
@@ -15,8 +15,9 @@ static const long Cryptography_HAS_SSL_ST;
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_STATUS_REQ_OCSP_RESP;
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_STATUS_REQ_OCSP_RESP = 1;
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;
diff --git a/src/cryptography/hazmat/bindings/openssl/_conditional.py b/src/cryptography/hazmat/bindings/openssl/_conditional.py
index 23dc38a4..c0dca00a 100644
--- 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",
@@ -303,6 +335,10 @@ 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
--
2.26.2

+ 53
- 0
lang/python/python-cryptography/patches/040-Replace-EVP_CIPHER_CTX_cleanup-with-EVP_CIPHER_CTX_r.patch View File

@ -0,0 +1,53 @@
From 50c1e937342c8b13c8a80c3bb55ce245aecdcdfe Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 15 Jun 2019 17:49:25 -0700
Subject: [PATCH] Replace EVP_CIPHER_CTX_cleanup with EVP_CIPHER_CTX_reset
Deprecated in OpenSSL 1.1
---
src/_cffi_src/openssl/evp.py | 10 ++++++++++
src/cryptography/hazmat/backends/openssl/ciphers.py | 2 +-
2 files changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/_cffi_src/openssl/evp.py b/src/_cffi_src/openssl/evp.py
index d7ac93e6..0b3e067d 100644
--- a/src/_cffi_src/openssl/evp.py
+++ b/src/_cffi_src/openssl/evp.py
@@ -48,6 +48,7 @@ int EVP_CipherUpdate(EVP_CIPHER_CTX *, unsigned char *, int *,
const unsigned char *, int);
int EVP_CipherFinal_ex(EVP_CIPHER_CTX *, unsigned char *, int *);
int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *);
+int EVP_CIPHER_CTX_reset(EVP_CIPHER_CTX *);
EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void);
void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *);
int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *, int);
@@ -273,4 +274,13 @@ static const long Cryptography_HAS_EVP_DIGESTFINAL_XOF = 1;
#ifndef EVP_PKEY_POLY1305
#define EVP_PKEY_POLY1305 NID_poly1305
#endif
+
+#if CRYPTOGRAPHY_OPENSSL_LESS_THAN_110 && !CRYPTOGRAPHY_LIBRESSL_27_OR_GREATER
+#define EVP_CIPHER_CTX_reset EVP_CIPHER_CTX_cleanup
+#endif
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define EVP_CIPHER_CTX_cleanup EVP_CIPHER_CTX_reset
+#define OpenSSL_add_all_algorithms() do {} while(0)
+#endif
"""
diff --git a/src/cryptography/hazmat/backends/openssl/ciphers.py b/src/cryptography/hazmat/backends/openssl/ciphers.py
index 171605a6..4c0504ca 100644
--- a/src/cryptography/hazmat/backends/openssl/ciphers.py
+++ b/src/cryptography/hazmat/backends/openssl/ciphers.py
@@ -199,7 +199,7 @@ class _CipherContext(object):
self._backend.openssl_assert(res != 0)
self._tag = self._backend._ffi.buffer(tag_buf)[:]
- res = self._backend._lib.EVP_CIPHER_CTX_cleanup(self._ctx)
+ res = self._backend._lib.EVP_CIPHER_CTX_reset(self._ctx)
self._backend.openssl_assert(res == 1)
return self._backend._ffi.buffer(buf)[: outlen[0]]
--
2.26.2

+ 135
- 0
lang/python/python-cryptography/patches/050-Switch-get_-Update-APIs-to-get0.patch View File

@ -0,0 +1,135 @@
From 645c30f76bce250772ce4e0b878e7228bd104277 Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Sat, 15 Jun 2019 18:47:46 -0700
Subject: [PATCH] Switch get_*Update APIs to get0
Deprecated in 1.1
---
src/_cffi_src/openssl/x509.py | 34 ++++++++++++++++---
.../hazmat/backends/openssl/backend.py | 4 +--
.../hazmat/backends/openssl/x509.py | 8 ++---
3 files changed, 36 insertions(+), 10 deletions(-)
diff --git a/src/_cffi_src/openssl/x509.py b/src/_cffi_src/openssl/x509.py
index b88daa1f..54cd66c9 100644
--- a/src/_cffi_src/openssl/x509.py
+++ b/src/_cffi_src/openssl/x509.py
@@ -202,8 +202,10 @@ long X509_get_version(X509 *);
ASN1_TIME *X509_get_notBefore(X509 *);
ASN1_TIME *X509_get_notAfter(X509 *);
-ASN1_TIME *X509_getm_notBefore(X509 *);
-ASN1_TIME *X509_getm_notAfter(X509 *);
+ASN1_TIME *X509_getm_notBefore(const X509 *);
+ASN1_TIME *X509_getm_notAfter(const X509 *);
+const ASN1_TIME *X509_get0_notBefore(const X509 *);
+const ASN1_TIME *X509_get0_notAfter(const X509 *);
long X509_REQ_get_version(X509_REQ *);
X509_NAME *X509_REQ_get_subject_name(X509_REQ *);
@@ -235,6 +237,8 @@ X509_CRL *sk_X509_CRL_value(Cryptography_STACK_OF_X509_CRL *, int);
long X509_CRL_get_version(X509_CRL *);
ASN1_TIME *X509_CRL_get_lastUpdate(X509_CRL *);
ASN1_TIME *X509_CRL_get_nextUpdate(X509_CRL *);
+const ASN1_TIME *X509_CRL_get0_lastUpdate(const X509_CRL *);
+const ASN1_TIME *X509_CRL_get0_nextUpdate(const X509_CRL *);
X509_NAME *X509_CRL_get_issuer(X509_CRL *);
Cryptography_STACK_OF_X509_REVOKED *X509_CRL_get_REVOKED(X509_CRL *);
@@ -243,8 +247,11 @@ int X509_CRL_set_lastUpdate(X509_CRL *, ASN1_TIME *);
int X509_CRL_set_nextUpdate(X509_CRL *, ASN1_TIME *);
int X509_set_notBefore(X509 *, ASN1_TIME *);
int X509_set_notAfter(X509 *, ASN1_TIME *);
-int X509_set1_notBefore(X509 *, ASN1_TIME *);
-int X509_set1_notAfter(X509 *, ASN1_TIME *);
+
+int X509_CRL_set1_lastUpdate(X509_CRL *, const ASN1_TIME *);
+int X509_CRL_set1_nextUpdate(X509_CRL *, const ASN1_TIME *);
+int X509_set1_notBefore(X509 *, const ASN1_TIME *);
+int X509_set1_notAfter(X509 *, const ASN1_TIME *);
EC_KEY *d2i_EC_PUBKEY_bio(BIO *, EC_KEY **);
int i2d_EC_PUBKEY_bio(BIO *, EC_KEY *);
@@ -339,6 +346,25 @@ const ASN1_INTEGER *X509_REVOKED_get0_serialNumber(const X509_REVOKED *x)
#define X509_set1_notAfter X509_set_notAfter
#define X509_getm_notAfter X509_get_notAfter
#define X509_getm_notBefore X509_get_notBefore
+#define X509_get0_notAfter X509_get_notAfter
+#define X509_get0_notBefore X509_get_notBefore
+
+#define X509_CRL_set1_lastUpdate X509_CRL_set_lastUpdate
+#define X509_CRL_set1_nextUpdate X509_CRL_set_nextUpdate
+#define X509_CRL_get0_lastUpdate X509_CRL_get_lastUpdate
+#define X509_CRL_get0_nextUpdate X509_CRL_get_nextUpdate
+#endif
#endif
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define X509_set_notBefore X509_set1_notBefore
+#define X509_set_notAfter X509_set1_notAfter
+#define X509_get_notAfter X509_get0_notAfter
+#define X509_get_notBefore X509_get0_notBefore
+
+#define X509_CRL_get_lastUpdate X509_CRL_get0_lastUpdate
+#define X509_CRL_get_nextUpdate X509_CRL_get0_nextUpdate
+#define X509_CRL_set_lastUpdate X509_CRL_set1_lastUpdate
+#define X509_CRL_set_nextUpdate X509_CRL_set1_nextUpdate
#endif
"""
diff --git a/src/cryptography/hazmat/backends/openssl/backend.py b/src/cryptography/hazmat/backends/openssl/backend.py
index 97c7fd05..891d6309 100644
--- a/src/cryptography/hazmat/backends/openssl/backend.py
+++ b/src/cryptography/hazmat/backends/openssl/backend.py
@@ -1129,12 +1129,12 @@ class Backend(object):
# Set the last update time.
last_update = self._create_asn1_time(builder._last_update)
- res = self._lib.X509_CRL_set_lastUpdate(x509_crl, last_update)
+ res = self._lib.X509_CRL_set1_lastUpdate(x509_crl, last_update)
self.openssl_assert(res == 1)
# Set the next update time.
next_update = self._create_asn1_time(builder._next_update)
- res = self._lib.X509_CRL_set_nextUpdate(x509_crl, next_update)
+ res = self._lib.X509_CRL_set1_nextUpdate(x509_crl, next_update)
self.openssl_assert(res == 1)
# Add extensions.
diff --git a/src/cryptography/hazmat/backends/openssl/x509.py b/src/cryptography/hazmat/backends/openssl/x509.py
index 4d0dac76..074211e6 100644
--- a/src/cryptography/hazmat/backends/openssl/x509.py
+++ b/src/cryptography/hazmat/backends/openssl/x509.py
@@ -86,12 +86,12 @@ class _Certificate(object):
@property
def not_valid_before(self):
- asn1_time = self._backend._lib.X509_getm_notBefore(self._x509)
+ asn1_time = self._backend._lib.X509_get0_notBefore(self._x509)
return _parse_asn1_time(self._backend, asn1_time)
@property
def not_valid_after(self):
- asn1_time = self._backend._lib.X509_getm_notAfter(self._x509)
+ asn1_time = self._backend._lib.X509_get0_notAfter(self._x509)
return _parse_asn1_time(self._backend, asn1_time)
@property
@@ -277,13 +277,13 @@ class _CertificateRevocationList(object):
@property
def next_update(self):
- nu = self._backend._lib.X509_CRL_get_nextUpdate(self._x509_crl)
+ nu = self._backend._lib.X509_CRL_get0_nextUpdate(self._x509_crl)
self._backend.openssl_assert(nu != self._backend._ffi.NULL)
return _parse_asn1_time(self._backend, nu)
@property
def last_update(self):
- lu = self._backend._lib.X509_CRL_get_lastUpdate(self._x509_crl)
+ lu = self._backend._lib.X509_CRL_get0_lastUpdate(self._x509_crl)
self._backend.openssl_assert(lu != self._backend._ffi.NULL)
return _parse_asn1_time(self._backend, lu)
--
2.26.2

+ 49
- 0
lang/python/python-cryptography/patches/060-Add-X509_STORE_CTX_trusted_stack-compatibility-macro.patch View File

@ -0,0 +1,49 @@
From 07fb50eecc3a3a50ac543f53f98c285eb1ceeb1e Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Mon, 25 Nov 2019 12:06:16 -0800
Subject: [PATCH] Add X509_STORE_CTX_trusted_stack compatibility macro
Deprecated in 1.1
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
src/_cffi_src/openssl/x509_vfy.py | 17 ++++++++++++++++-
1 file changed, 16 insertions(+), 1 deletion(-)
diff --git a/src/_cffi_src/openssl/x509_vfy.py b/src/_cffi_src/openssl/x509_vfy.py
index a1730738..cd143ea0 100644
--- a/src/_cffi_src/openssl/x509_vfy.py
+++ b/src/_cffi_src/openssl/x509_vfy.py
@@ -157,8 +157,12 @@ int X509_STORE_CTX_init(X509_STORE_CTX *, X509_STORE *, X509 *,
Cryptography_STACK_OF_X509 *);
void X509_STORE_CTX_trusted_stack(X509_STORE_CTX *,
Cryptography_STACK_OF_X509 *);
+void X509_STORE_CTX_set0_trusted_stack(X509_STORE_CTX *,
+ Cryptography_STACK_OF_X509 *);
void X509_STORE_CTX_set_cert(X509_STORE_CTX *, X509 *);
-void X509_STORE_CTX_set_chain(X509_STORE_CTX *,Cryptography_STACK_OF_X509 *);
+void X509_STORE_CTX_set_chain(X509_STORE_CTX *, Cryptography_STACK_OF_X509 *);
+void X509_STORE_CTX_set0_untrusted(X509_STORE_CTX *,
+ Cryptography_STACK_OF_X509 *);
X509_VERIFY_PARAM *X509_STORE_CTX_get0_param(X509_STORE_CTX *);
void X509_STORE_CTX_set0_param(X509_STORE_CTX *, X509_VERIFY_PARAM *);
int X509_STORE_CTX_set_default(X509_STORE_CTX *, const char *);
@@ -282,4 +286,15 @@ static const long Cryptography_HAS_X509_CB_ISSUER_CHECK = 0;
#else
static const long Cryptography_HAS_X509_CB_ISSUER_CHECK = 1;
#endif
+
+#if CRYPTOGRAPHY_OPENSSL_LESS_THAN_110 && !CRYPTOGRAPHY_IS_LIBRESSL
+#define X509_STORE_CTX_set0_trusted_stack X509_STORE_CTX_trusted_stack
+#define X509_STORE_CTX_set0_untrusted X509_STORE_CTX_set_chain
+#endif
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define X509_STORE_CTX_trusted_stack X509_STORE_CTX_set0_trusted_stack
+#define X509_STORE_CTX_set_chain X509_STORE_CTX_set0_untrusted
+#define X509_STORE_CTX_get_chain X509_STORE_CTX_get1_chain
+#endif
"""
--
2.26.2

+ 54
- 0
lang/python/python-cryptography/patches/070-Add-defines-for-totally-deprecated-functions.patch View File

@ -0,0 +1,54 @@
From 93317e7835acf40a9b8b0f7af417240b57ab690a Mon Sep 17 00:00:00 2001
From: Rosen Penev <rosenp@gmail.com>
Date: Thu, 5 Dec 2019 12:52:13 -0800
Subject: [PATCH] Add defines for totally deprecated functions
---
src/_cffi_src/openssl/conf.py | 4 ++++
src/_cffi_src/openssl/crypto.py | 4 ++++
src/_cffi_src/openssl/ssl.py | 5 +++++
3 files changed, 13 insertions(+)
diff --git a/src/_cffi_src/openssl/conf.py b/src/_cffi_src/openssl/conf.py
index 9db0162a..6b474d42 100644
--- a/src/_cffi_src/openssl/conf.py
+++ b/src/_cffi_src/openssl/conf.py
@@ -18,4 +18,8 @@ void OPENSSL_no_config(void);
"""
CUSTOMIZATIONS = """
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define OPENSSL_config(x) 0
+#define OPENSSL_no_config() 0
+#endif
"""
diff --git a/src/_cffi_src/openssl/crypto.py b/src/_cffi_src/openssl/crypto.py
index f3623b21..85541b31 100644
--- a/src/_cffi_src/openssl/crypto.py
+++ b/src/_cffi_src/openssl/crypto.py
@@ -124,4 +124,8 @@ void *Cryptography_realloc_wrapper(void *ptr, size_t size, const char *path,
void Cryptography_free_wrapper(void *ptr, const char *path, int line) {
free(ptr);
}
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define CRYPTO_get_locking_callback() 0
+#endif
"""
diff --git a/src/_cffi_src/openssl/ssl.py b/src/_cffi_src/openssl/ssl.py
index e726417d..68c42160 100644
--- a/src/_cffi_src/openssl/ssl.py
+++ b/src/_cffi_src/openssl/ssl.py
@@ -792,4 +792,9 @@ int (*SSL_CTX_set_max_early_data)(SSL_CTX *, uint32_t) = NULL;
#else
static const long Cryptography_HAS_TLSv1_3 = 1;
#endif
+
+#if (OPENSSL_API_COMPAT >= 0x10100000L) && !CRYPTOGRAPHY_IS_LIBRESSL
+#define SSL_library_init() 1
+#define SSL_load_error_strings() 0
+#endif
"""
--
2.26.2

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