diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/backend.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/backend.py b/src/cryptography/hazmat/backends/openssl/backend.py index 0017b1bd..637b28cc 100644 --- a/src/cryptography/hazmat/backends/openssl/backend.py +++ b/src/cryptography/hazmat/backends/openssl/backend.py @@ -215,7 +215,8 @@ def _encode_subject_alt_name(backend, san): value = backend._lib.d2i_ASN1_TYPE( backend._ffi.NULL, data_ptr_ptr, len(alt_name.value) ) - assert value != backend._ffi.NULL + if value == backend._ffi.NULL: + raise ValueError("Invalid ASN.1 data") other_name.type_id = type_id other_name.value = value gn.type = backend._lib.GEN_OTHERNAME |