diff options
| -rw-r--r-- | cryptography/hazmat/backends/openssl/backend.py | 6 | ||||
| -rw-r--r-- | cryptography/hazmat/backends/openssl/evp.py | 21 |
2 files changed, 12 insertions, 15 deletions
diff --git a/cryptography/hazmat/backends/openssl/backend.py b/cryptography/hazmat/backends/openssl/backend.py index 3e47afa1..f11ddf22 100644 --- a/cryptography/hazmat/backends/openssl/backend.py +++ b/cryptography/hazmat/backends/openssl/backend.py @@ -345,7 +345,7 @@ class _CipherContext(object): assert res != 0 if isinstance(mode, GCM): res = self._backend.lib.EVP_CIPHER_CTX_ctrl( - ctx, self._backend.lib.Cryptography_EVP_CTRL_GCM_SET_IVLEN, + ctx, self._backend.lib.EVP_CTRL_GCM_SET_IVLEN, len(iv_nonce), self._backend.ffi.NULL ) assert res != 0 @@ -354,7 +354,7 @@ class _CipherContext(object): raise ValueError("Authentication tag must be provided and " "be 4 bytes or longer when decrypting") res = self._backend.lib.EVP_CIPHER_CTX_ctrl( - ctx, self._backend.lib.Cryptography_EVP_CTRL_GCM_SET_TAG, + ctx, self._backend.lib.EVP_CTRL_GCM_SET_TAG, len(mode.tag), mode.tag ) assert res != 0 @@ -396,7 +396,7 @@ class _CipherContext(object): block_byte_size = self._block_size // 8 tag_buf = self._backend.ffi.new("unsigned char[]", block_byte_size) res = self._backend.lib.EVP_CIPHER_CTX_ctrl( - self._ctx, self._backend.lib.Cryptography_EVP_CTRL_GCM_GET_TAG, + self._ctx, self._backend.lib.EVP_CTRL_GCM_GET_TAG, block_byte_size, tag_buf ) assert res != 0 diff --git a/cryptography/hazmat/backends/openssl/evp.py b/cryptography/hazmat/backends/openssl/evp.py index 7e50a6b3..8cf96b2d 100644 --- a/cryptography/hazmat/backends/openssl/evp.py +++ b/cryptography/hazmat/backends/openssl/evp.py @@ -32,9 +32,9 @@ typedef struct evp_pkey_st { } EVP_PKEY; static const int EVP_PKEY_RSA; static const int EVP_PKEY_DSA; -static const int Cryptography_EVP_CTRL_GCM_SET_IVLEN; -static const int Cryptography_EVP_CTRL_GCM_GET_TAG; -static const int Cryptography_EVP_CTRL_GCM_SET_TAG; +static const int EVP_CTRL_GCM_SET_IVLEN; +static const int EVP_CTRL_GCM_GET_TAG; +static const int EVP_CTRL_GCM_SET_TAG; static const int Cryptography_HAS_GCM; """ @@ -104,21 +104,18 @@ int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *, int, int, void *); CUSTOMIZATIONS = """ #ifdef EVP_CTRL_GCM_SET_TAG const int Cryptography_HAS_GCM = 1; -const int Cryptography_EVP_CTRL_GCM_GET_TAG = EVP_CTRL_GCM_GET_TAG; -const int Cryptography_EVP_CTRL_GCM_SET_TAG = EVP_CTRL_GCM_SET_TAG; -const int Cryptography_EVP_CTRL_GCM_SET_IVLEN = EVP_CTRL_GCM_SET_IVLEN; #else const int Cryptography_HAS_GCM = 0; -const int Cryptography_EVP_CTRL_GCM_GET_TAG = -1; -const int Cryptography_EVP_CTRL_GCM_SET_TAG = -1; -const int Cryptography_EVP_CTRL_GCM_SET_IVLEN = -1; +const int EVP_CTRL_GCM_GET_TAG = -1; +const int EVP_CTRL_GCM_SET_TAG = -1; +const int EVP_CTRL_GCM_SET_IVLEN = -1; #endif """ CONDITIONAL_NAMES = { "Cryptography_HAS_GCM": [ - "Cryptography_EVP_CTRL_GCM_GET_TAG", - "Cryptography_EVP_CTRL_GCM_SET_TAG", - "Cryptography_EVP_CTRL_GCM_SET_IVLEN", + "EVP_CTRL_GCM_GET_TAG", + "EVP_CTRL_GCM_SET_TAG", + "EVP_CTRL_GCM_SET_IVLEN", ] } |