provide openssl apis related to SM for python

(cherry picked from commit f0e0451aa2175fe3e1969ccfa84e73bb5cf590c8)

backport-provide-openssl-apis-related-to-SM-for-python.patch

@@ -0,0 +1,45 @@
+From 52325495900f1bd9e1f228f24c81c0746520dc85 Mon Sep 17 00:00:00 2001
+From: hanxinke <hanxinke@huawei.com>
+Date: Tue, 3 Aug 2021 10:45:22 +0800
+Subject: [PATCH] provide openssl apis related to SM for python
+
+Signed-off-by: hanxinke <hanxinke@huawei.com>
+---
+ src/_cffi_src/openssl/evp.py | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/src/_cffi_src/openssl/evp.py b/src/_cffi_src/openssl/evp.py
+index ab7cfeb..0fa817d 100644
+--- a/src/_cffi_src/openssl/evp.py
++++ b/src/_cffi_src/openssl/evp.py
+@@ -37,6 +37,7 @@ static const int Cryptography_HAS_EVP_PKEY_get_set_tls_encodedpoint;
+ static const int Cryptography_HAS_ONESHOT_EVP_DIGEST_SIGN_VERIFY;
+ static const long Cryptography_HAS_RAW_KEY;
+ static const long Cryptography_HAS_EVP_DIGESTFINAL_XOF;
++static const int EVP_PKEY_SM2;
+ """
+ 
+ FUNCTIONS = """
+@@ -89,6 +90,9 @@ int EVP_DigestSignFinal(EVP_MD_CTX *, unsigned char *, size_t *);
+ int EVP_DigestVerifyInit(EVP_MD_CTX *, EVP_PKEY_CTX **, const EVP_MD *,
+                          ENGINE *, EVP_PKEY *);
+ 
++int EVP_DigestVerifyUpdate(EVP_MD_CTX *, const void *, size_t);
++int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, const unsigned char *sig,
++                                 size_t siglen);
+ 
+ 
+ EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *, ENGINE *);
+@@ -165,6 +169,9 @@ EVP_PKEY *EVP_PKEY_new_raw_public_key(int, ENGINE *, const unsigned char *,
+                                       size_t);
+ int EVP_PKEY_get_raw_private_key(const EVP_PKEY *, unsigned char *, size_t *);
+ int EVP_PKEY_get_raw_public_key(const EVP_PKEY *, unsigned char *, size_t *);
++int EVP_PKEY_set_alias_type(EVP_PKEY *pkey, int type);
++void EVP_MD_CTX_set_pkey_ctx(EVP_MD_CTX *ctx, EVP_PKEY_CTX *pctx);
++const EVP_MD *EVP_sm3(void);
+ """
+ 
+ CUSTOMIZATIONS = """
+-- 
+2.27.0
+

python-cryptography.spec

@@ -1,7 +1,7 @@
 %global srcname cryptography
 Name:           python-%{srcname}
 Version:        3.3.1
-Release:        3
+Release:        4
 Summary:        PyCA's cryptography library
 License:        ASL 2.0 or BSD
 URL:            https://cryptography.io/en/latest/  
@@ -9,6 +9,7 @@ Source0:        %{pypi_source}
 
 Patch6000:      backport-CVE-2020-36242.patch
 Patch6001:      backport-add-SM4-symmetric-block-cipher-5834.patch
+Patch6002:      backport-provide-openssl-apis-related-to-SM-for-python.patch
 
 BuildRequires:  openssl-devel
 BuildRequires:  gcc
@@ -72,6 +73,12 @@ PYTHONPATH=%{buildroot}%{python3_sitearch} %{__python3} -m pytest -k "not (test_
 %doc README.rst docs
 
 %changelog
+* Fri Jul 01 2022 tianwei<tianwei12@h-partners.com> -3.3.1-4
+- Type:bugfix
+- ID:NA
+- SUG:NA
+- DESC: provide openssl apis related to SM for python
+
 * Thu Jun 30 2022 tianwei<tianwei12@h-partners.com> -3.3.1-3
 - Type:bugfix
 - ID:NA