--- /dev/null
+/* Copyright (c) 1998,2011,2014 Apple Inc. All Rights Reserved.
+ *
+ * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT
+ * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE
+ * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE, INC. AND THE
+ * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE,
+ * INC. ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
+ * EXPOSE YOU TO LIABILITY.
+ ***************************************************************************
+ *
+ * CipherFileDES.h - DES-related cipherfile support
+ *
+ * Revision History
+ * ----------------
+ * 18 Feb 97 at Apple
+ * Created.
+ */
+
+#ifndef _CK_CFILEDES_H_
+#define _CK_CFILEDES_H_
+
+#include "ckconfig.h"
+
+#if CRYPTKIT_CIPHERFILE_ENABLE
+
+#include "Crypt.h"
+#include "feeCipherFile.h"
+#include "CipherFileTypes.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+feeReturn createRandDES(feePubKey sendPrivKey,
+ feePubKey recvPubKey,
+ const unsigned char *plainText,
+ unsigned plainTextLen,
+ int genSig, // 1 ==> generate signature
+ unsigned userData, // for caller's convenience
+ feeCipherFile *cipherFile); // RETURNED if successful
+feeReturn decryptRandDES(feeCipherFile cipherFile,
+ feePubKey recvPrivKey,
+ feePubKey sendPubKey,
+ unsigned char **plainText, // RETURNED
+ unsigned *plainTextLen, // RETURNED
+ feeSigStatus *sigStatus); // RETURNED
+feeReturn createPubDES(feePubKey sendPrivKey, // required
+ feePubKey recvPubKey, // required
+ const unsigned char *plainText,
+ unsigned plainTextLen,
+ int genSig, // 1 ==> generate signature
+ unsigned userData, // for caller's convenience
+ feeCipherFile *cipherFile); // RETURNED if successful
+feeReturn decryptPubDES(feeCipherFile cipherFile,
+ feePubKey recvPrivKey,
+ feePubKey sendPubKey, // optional
+ unsigned char **plainText, // RETURNED
+ unsigned *plainTextLen, // RETURNED
+ feeSigStatus *sigStatus); // RETURNED
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CRYPTKIT_CIPHERFILE_ENABLE*/
+
+#endif /*_CK_CFILEDES_H_*/