diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/backend.py | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/backend.py b/src/cryptography/hazmat/backends/openssl/backend.py index 9eae69c7..8c4abcd6 100644 --- a/src/cryptography/hazmat/backends/openssl/backend.py +++ b/src/cryptography/hazmat/backends/openssl/backend.py @@ -521,6 +521,12 @@ class Backend(object): self._ffi = self._binding.ffi self._lib = self._binding.lib + # Set the default string mask for encoding ASN1 strings to UTF8. This + # is the default for newer OpenSSLs for several years and is + # recommended in RFC 2459. + res = self._lib.ASN1_STRING_set_default_mask_asc(b"utf8only") + assert res == 1 + self._binding.init_static_locks() # adds all ciphers/digests for EVP |