Security-57336.1.9.tar.gz

[apple/security.git] / OSX / sec / Security / SecOTRPackets.h

diff --git a/OSX/sec/Security/SecOTRPackets.h b/OSX/sec/Security/SecOTRPackets.h
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+/*
+ * Copyright (c) 2011-2014 Apple Inc. All Rights Reserved.
+ *
+ * @APPLE_LICENSE_HEADER_START@
+ * 
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this
+ * file.
+ * 
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
+ * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ * 
+ * @APPLE_LICENSE_HEADER_END@
+ */
+
+
+#include <Security/SecOTRSession.h>
+
+#include <CoreFoundation/CFData.h>
+
+#ifndef _SECOTRPACKETS_H_
+#define _SECOTRPACKETS_H_
+
+void SecOTRAppendDHMessage(SecOTRSessionRef session, CFMutableDataRef appendTo);
+void SecOTRAppendDHKeyMessage(SecOTRSessionRef session, CFMutableDataRef appendTo);
+void SecOTRAppendRevealSignatureMessage(SecOTRSessionRef session, CFMutableDataRef appendTo);
+void SecOTRAppendSignatureMessage(SecOTRSessionRef session, CFMutableDataRef appendTo);
+
+typedef enum {
+    kDHMessage = 0x02,
+    kDataMessage = 0x03,
+    kDHKeyMessage = 0x0A,
+    kRevealSignatureMessage = 0x11,
+    kSignatureMessage = 0x12,
+
+    kEvenCompactDataMessage = 0x20,
+    kOddCompactDataMessage = 0x21,
+    
+    kEvenCompactDataMessageWithHashes = 0x30,
+    kOddCompactDataMessageWithHashes = 0x31,
+
+    kInvalidMessage = 0xFF
+} OTRMessageType;
+
+#endif