convert to cffi 1.0 precompile system

1 files changed, 56 insertions, 0 deletions

diff --git a/src/_cffi_src/openssl/cmac.py b/src/_cffi_src/openssl/cmac.py
new file mode 100644
index 00000000..c01a449f
--- /dev/null
+++ b/src/_cffi_src/openssl/cmac.py
@@ -0,0 +1,56 @@
+# This file is dual licensed under the terms of the Apache License, Version
+# 2.0, and the BSD License. See the LICENSE file in the root of this repository
+# for complete details.
+
+from __future__ import absolute_import, division, print_function
+
+INCLUDES = """
+#if OPENSSL_VERSION_NUMBER >= 0x10001000L
+#include <openssl/cmac.h>
+#endif
+"""
+
+TYPES = """
+static const int Cryptography_HAS_CMAC;
+typedef ... CMAC_CTX;
+"""
+
+FUNCTIONS = """
+"""
+
+MACROS = """
+CMAC_CTX *CMAC_CTX_new(void);
+int CMAC_Init(CMAC_CTX *, const void *, size_t, const EVP_CIPHER *, ENGINE *);
+int CMAC_Update(CMAC_CTX *, const void *, size_t);
+int CMAC_Final(CMAC_CTX *, unsigned char *, size_t *);
+int CMAC_CTX_copy(CMAC_CTX *, const CMAC_CTX *);
+void CMAC_CTX_free(CMAC_CTX *);
+"""
+
+CUSTOMIZATIONS = """
+#if OPENSSL_VERSION_NUMBER < 0x10001000L
+
+static const long Cryptography_HAS_CMAC = 0;
+typedef void CMAC_CTX;
+CMAC_CTX *(*CMAC_CTX_new)(void) = NULL;
+int (*CMAC_Init)(CMAC_CTX *, const void *, size_t, const EVP_CIPHER *,
+    ENGINE *) = NULL;
+int (*CMAC_Update)(CMAC_CTX *, const void *, size_t) = NULL;
+int (*CMAC_Final)(CMAC_CTX *, unsigned char *, size_t *) = NULL;
+int (*CMAC_CTX_copy)(CMAC_CTX *, const CMAC_CTX *) = NULL;
+void (*CMAC_CTX_free)(CMAC_CTX *) = NULL;
+#else
+static const long Cryptography_HAS_CMAC = 1;
+#endif
+"""
+
+CONDITIONAL_NAMES = {
+    "Cryptography_HAS_CMAC": [
+        "CMAC_CTX_new",
+        "CMAC_Init",
+        "CMAC_Update",
+        "CMAC_Final",
+        "CMAC_CTX_copy",
+        "CMAC_CTX_free",
+    ],
+}