1 files changed, 79 insertions, 0 deletions
diff --git a/src/cryptography/hazmat/bindings/commoncrypto/sectransform.py b/src/cryptography/hazmat/bindings/commoncrypto/sectransform.py
new file mode 100644
index 00000000..d6dbc5f6
--- /dev/null
+++ b/src/cryptography/hazmat/bindings/commoncrypto/sectransform.py
@@ -0,0 +1,79 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#    http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from __future__ import absolute_import, division, print_function
+
+INCLUDES = """
+#include <Security/SecDigestTransform.h>
+#include <Security/SecSignVerifyTransform.h>
+#include <Security/SecEncryptTransform.h>
+"""
+
+TYPES = """
+typedef ... *SecTransformRef;
+
+CFStringRef kSecImportExportPassphrase;
+CFStringRef kSecImportExportKeychain;
+CFStringRef kSecImportExportAccess;
+
+CFStringRef kSecEncryptionMode;
+CFStringRef kSecEncryptKey;
+CFStringRef kSecIVKey;
+CFStringRef kSecModeCBCKey;
+CFStringRef kSecModeCFBKey;
+CFStringRef kSecModeECBKey;
+CFStringRef kSecModeNoneKey;
+CFStringRef kSecModeOFBKey;
+CFStringRef kSecOAEPEncodingParametersAttributeName;
+CFStringRef kSecPaddingKey;
+CFStringRef kSecPaddingNoneKey;
+CFStringRef kSecPaddingOAEPKey;
+CFStringRef kSecPaddingPKCS1Key;
+CFStringRef kSecPaddingPKCS5Key;
+CFStringRef kSecPaddingPKCS7Key;
+
+const CFStringRef kSecTransformInputAttributeName;
+const CFStringRef kSecTransformOutputAttributeName;
+const CFStringRef kSecTransformDebugAttributeName;
+const CFStringRef kSecTransformTransformName;
+const CFStringRef kSecTransformAbortAttributeName;
+
+CFStringRef kSecInputIsAttributeName;
+CFStringRef kSecInputIsPlainText;
+CFStringRef kSecInputIsDigest;
+CFStringRef kSecInputIsRaw;
+
+const CFStringRef kSecDigestTypeAttribute;
+const CFStringRef kSecDigestLengthAttribute;
+const CFStringRef kSecDigestMD5;
+const CFStringRef kSecDigestSHA1;
+const CFStringRef kSecDigestSHA2;
+"""
+
+FUNCTIONS = """
+Boolean SecTransformSetAttribute(SecTransformRef, CFStringRef, CFTypeRef,
+                                 CFErrorRef *);
+SecTransformRef SecDecryptTransformCreate(SecKeyRef, CFErrorRef *);
+SecTransformRef SecEncryptTransformCreate(SecKeyRef, CFErrorRef *);
+SecTransformRef SecVerifyTransformCreate(SecKeyRef, CFDataRef, CFErrorRef *);
+SecTransformRef SecSignTransformCreate(SecKeyRef, CFErrorRef *) ;
+CFTypeRef SecTransformExecute(SecTransformRef, CFErrorRef *);
+"""
+
+MACROS = """
+"""
+
+CUSTOMIZATIONS = """
+"""
+
+CONDITIONAL_NAMES = {}