--- /dev/null
+/*
+ * Copyright (c) 2003-2004,2006-2010 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@
+ *
+ * OTATrustUtilities.h
+ */
+
+#ifndef _OTATRUSTUTILITIES_H_
+#define _OTATRUSTUTILITIES_H_ 1
+
+#include <CoreFoundation/CoreFoundation.h>
+#include <sys/types.h>
+#include <stdio.h>
+
+__BEGIN_DECLS
+
+// Opawue type that holds the data for a specific version of the OTA PKI assets
+typedef struct _OpaqueSecOTAPKI *SecOTAPKIRef;
+
+// Get a reference to the current OTA PKI asset data
+// Caller is responsible for releasing the returned SecOTAPKIRef
+CF_EXPORT
+SecOTAPKIRef SecOTAPKICopyCurrentOTAPKIRef(void);
+
+// Accessor to retrieve a copy of the current black listed key.
+// Caller is responsible for releasing the returned CFSetRef
+CF_EXPORT
+CFSetRef SecOTAPKICopyBlackListSet(SecOTAPKIRef otapkiRef);
+
+// Accessor to retrieve a copy of the current gray listed key.
+// Caller is responsible for releasing the returned CFSetRef
+CF_EXPORT
+CFSetRef SecOTAPKICopyGrayList(SecOTAPKIRef otapkiRef);
+
+// Accessor to retrieve the array of Escrow certificates
+// Caller is responsible for releasing the returned CFArrayRef
+CF_EXPORT
+CFArrayRef SecOTAPKICopyEscrowCertificates(SecOTAPKIRef otapkiRef);
+
+// Accessor to retrieve the dictionary of EV Policy OIDs to Anchor digest
+// Caller is responsible for releasing the returned CFDictionaryRef
+CF_EXPORT
+CFDictionaryRef SecOTAPKICopyEVPolicyToAnchorMapping(SecOTAPKIRef otapkiRef);
+
+// Accessor to retrieve the dictionary of anchor digest to file offest
+// Caller is responsible for releasing the returned CFDictionaryRef
+CF_EXPORT
+CFDictionaryRef SecOTAPKICopyAnchorLookupTable(SecOTAPKIRef otapkiRef);
+
+// Accessor to retrieve the ponter to the top of the anchor certs file
+// Caller should NOT free the returned pointer. The caller should hold
+// a reference to the SecOTAPKIRef object until finishing processing with
+// the returned const char*
+CF_EXPORT
+const char* SecOTAPKIGetAnchorTable(SecOTAPKIRef otapkiRef);
+
+// Accessor to retrieve the current OTA PKI asset version number
+CF_EXPORT
+int SecOTAPKIGetAssetVersion(SecOTAPKIRef otapkiRef);
+
+// Signal that a new OTA PKI asset version is available. This call
+// will update the current SecOTAPKIRef to now reference the latest
+// asset data
+CF_EXPORT
+void SecOTAPKIRefreshData(void);
+
+// SPI to return the array of currently trusted Escrow certificates
+CF_EXPORT
+CFArrayRef SecOTAPKICopyCurrentEscrowCertificates(CFErrorRef* error);
+
+// SPI to return the current OTA PKI asset version
+CF_EXPORT
+int SecOTAPKIGetCurrentAssetVersion(CFErrorRef* error);
+
+// SPI to signal securityd to get a new set of trust data
+CF_EXPORT
+int SecOTAPKISignalNewAsset(CFErrorRef* error);
+
+__END_DECLS
+
+#endif /* _OTATRUSTUTILITIES_H_ */