diff options
| -rw-r--r-- | cryptography/hazmat/backends/openssl/backend.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cryptography/hazmat/backends/openssl/backend.py b/cryptography/hazmat/backends/openssl/backend.py index be584868..de6f841c 100644 --- a/cryptography/hazmat/backends/openssl/backend.py +++ b/cryptography/hazmat/backends/openssl/backend.py @@ -281,7 +281,7 @@ class Backend(object): ownership of the object). Be sure to register it for GC if it will be discarded after use. """ - hex_num = hex(num).rstrip("L").lstrip("0x") or "0" + hex_num = hex(num).rstrip("L").lstrip("0x").encode("ascii") or b"0" bn_ptr = self._ffi.new("BIGNUM **") res = self._lib.BN_hex2bn(bn_ptr, hex_num) assert res != 0 |