X-Git-Url: https://git.saurik.com/apple/security.git/blobdiff_plain/72a12576750f52947eb043106ba5c12c0d07decf..b1ab9ed8d0e0f1c3b66d7daa8fd5564444c56195:/libsecurity_cryptkit/lib/CipherFileFEED.h

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+/* Copyright (c) 1998 Apple Computer, 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 COMPUTER, INC. AND THE
+ * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE COMPUTER,
+ * INC.  ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
+ * EXPOSE YOU TO LIABILITY.
+ ***************************************************************************
+ *
+ * CipherFileFEED.h - FEED and FEEDExp related cipherfile support
+ *
+ * Revision History
+ * ----------------
+ * 18 Feb 97	Doug Mitchell at Apple
+ *	Created.
+ */
+
+#ifndef	_CK_CFILEFEED_H_
+#define _CK_CFILEFEED_H_
+
+#include "ckconfig.h"
+
+#if CRYPTKIT_CIPHERFILE_ENABLE
+
+#include "Crypt.h"
+#include "feeCipherFile.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Private functions.
+ */
+feeReturn createFEED(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 decryptFEED(feeCipherFile cipherFile,
+	feePubKey recvPrivKey,
+	feePubKey sendPubKey,
+	unsigned char **plainText,		// RETURNED
+	unsigned *plainTextLen,			// RETURNED
+	feeSigStatus *sigStatus);		// RETURNED
+feeReturn createFEEDExp(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 decryptFEEDExp(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_CFILEFEED_H_*/