diff options
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/ciphers.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/ciphers.py b/src/cryptography/hazmat/backends/openssl/ciphers.py index d0d82ce2..bd5dfb31 100644 --- a/src/cryptography/hazmat/backends/openssl/ciphers.py +++ b/src/cryptography/hazmat/backends/openssl/ciphers.py @@ -184,8 +184,8 @@ class _AESCTRCipherContext(object): cipher.key, len(cipher.key) * 8, self._key ) self._backend.openssl_assert(res == 0) - self._ecount = self._backend._ffi.new("char[]", 16) - self._nonce = self._backend._ffi.new("char[16]", mode.nonce) + self._ecount = self._backend._ffi.new("unsigned char[]", 16) + self._nonce = self._backend._ffi.new("unsigned char[16]", mode.nonce) self._num = self._backend._ffi.new("unsigned int *", 0) def update(self, data): |