--- /dev/null
+/*
+ * Copyright (c) 2003-2009 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@
+ *
+ * keychain_utilities.h
+ */
+
+#ifndef _KEYCHAIN_UTILITIES_H_
+#define _KEYCHAIN_UTILITIES_H_ 1
+
+#include <Security/SecKeychain.h>
+
+#include <stdio.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Open a given named keychain. */
+extern SecKeychainRef keychain_open(const char *name);
+
+/* Return either NULL if argc is 0, or a SecKeychainRef if argc is 1 or a CFArrayRef of SecKeychainRefs if argc is greater than 1. */
+extern CFTypeRef keychain_create_array(int argc, char * const *argv);
+
+extern int parse_fourcharcode(const char *name, UInt32 *code);
+
+extern int print_keychain_name(FILE *stream, SecKeychainRef keychain);
+
+extern int print_keychain_item_attributes(FILE *stream, SecKeychainItemRef item, Boolean show_data, Boolean show_raw_data, Boolean show_acl, Boolean interactive);
+
+extern void print_buffer(FILE *stream, UInt32 length, const void *data);
+
+extern void print_buffer_pem(FILE *stream, const char *headerString, UInt32 length, const void *data);
+
+extern void print_uint32(FILE* stream, uint32 n);
+
+extern unsigned char hexValue(char c);
+
+extern void fromHex(const char *hexDigits, CSSM_DATA *data);
+
+extern void safe_CFRelease(void *cfTypeRefPtr);
+
+extern void check_obsolete_keychain(const char *kcName);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _KEYCHAIN_UTILITIES_H_ */