dev-python/m2crypto: Backport OpenSSL fixes

Closes: https://bugs.gentoo.org/768495
Signed-off-by: Michał Górny <mgorny@gentoo.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/dev-python/m2crypto/files/m2crypto-0.37.1-openssl-fixes.patch b/dev-python/m2crypto/files/m2crypto-0.37.1-openssl-fixes.patch
new file mode 100644
index 000000000000..c249f7adbb80
--- /dev/null
+++ b/dev-python/m2crypto/files/m2crypto-0.37.1-openssl-fixes.patch
@@ -0,0 +1,76 @@
+From 73fbd1e646f6bbf202d4418bae80eb9941fbf552 Mon Sep 17 00:00:00 2001
+From: Casey Deccio <casey@deccio.net>
+Date: Fri, 8 Jan 2021 12:43:09 -0700
+Subject: [PATCH] Allow verify_cb_* to be called with ok=True
+
+With https://github.com/openssl/openssl/commit/2e06150e3928daa06d5ff70c32bffad8088ebe58
+OpenSSL allowed verificaton to continue on UNABLE_TO_VERIFY_LEAF_SIGNATURE
+---
+ tests/test_ssl.py | 14 ++++++++++++--
+ 1 file changed, 12 insertions(+), 2 deletions(-)
+
+diff --git a/tests/test_ssl.py b/tests/test_ssl.py
+index 92b6942..7a3271a 100644
+--- a/tests/test_ssl.py
++++ b/tests/test_ssl.py
+@@ -59,8 +59,13 @@ def allocate_srv_port():
+ 
+ 
+ def verify_cb_new_function(ok, store):
+-    assert not ok
+     err = store.get_error()
++    # If err is X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE, then instead of
++    # aborting, this callback is called to retrieve additional error
++    # information.  In this case, ok might not be False.
++    # See https://github.com/openssl/openssl/commit/2e06150e3928daa06d5ff70c32bffad8088ebe58
++    if err != m2.X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE:
++        assert not ok
+     assert err in [m2.X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT,
+                    m2.X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY,
+                    m2.X509_V_ERR_CERT_UNTRUSTED,
+@@ -618,7 +623,12 @@ class MiscSSLClientTestCase(BaseSSLClientTestCase):
+ 
+     def verify_cb_old(self, ctx_ptr, x509_ptr, err, depth, ok):
+         try:
+-            self.assertFalse(ok)
++            # If err is X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE, then instead of
++            # aborting, this callback is called to retrieve additional error
++            # information.  In this case, ok might not be False.
++            # See https://github.com/openssl/openssl/commit/2e06150e3928daa06d5ff70c32bffad8088ebe58
++            if err != m2.X509_V_ERR_UNABLE_TO_VERIFY_LEAF_SIGNATURE:
++                self.assertFalse(ok)
+             self.assertIn(err,
+                           [m2.X509_V_ERR_DEPTH_ZERO_SELF_SIGNED_CERT,
+                            m2.X509_V_ERR_UNABLE_TO_GET_ISSUER_CERT_LOCALLY,
+-- 
+2.31.1
+
+From d06eaa88a5f491827733f32027c46de3557fbd05 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Mat=C4=9Bj=20Cepl?= <mcepl@cepl.eu>
+Date: Fri, 19 Feb 2021 15:53:02 +0100
+Subject: [PATCH] Use of RSA_SSLV23_PADDING has been deprecated.
+
+Fixes #293.
+---
+ tests/test_rsa.py | 5 -----
+ 1 file changed, 5 deletions(-)
+
+diff --git a/tests/test_rsa.py b/tests/test_rsa.py
+index 3de5016..7299785 100644
+--- a/tests/test_rsa.py
++++ b/tests/test_rsa.py
+@@ -124,11 +124,6 @@ class RSATestCase(unittest.TestCase):
+             ptxt = priv.private_decrypt(ctxt, p)
+             self.assertEqual(ptxt, self.data)
+ 
+-        # sslv23_padding
+-        ctxt = priv.public_encrypt(self.data, RSA.sslv23_padding)
+-        res = priv.private_decrypt(ctxt, RSA.sslv23_padding)
+-        self.assertEqual(res, self.data)
+-
+         # no_padding
+         with six.assertRaisesRegex(self, RSA.RSAError, 'data too small'):
+             priv.public_encrypt(self.data, RSA.no_padding)
+-- 
+2.31.1
+