--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/nss/lib/util/pkcs11.h	Mon Jul 28 10:47:06 2014 +0200
@@ -0,0 +1,257 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/*
+ * Copyright (C) 1994-1999 RSA Security Inc. Licence to copy this document
+ * is granted provided that it is identified as "RSA Security In.c Public-Key
+ * Cryptography Standards (PKCS)" in all material mentioning or referencing
+ * this document.
+ *
+ * The latest version of this header can be found at:
+ *    http://www.rsalabs.com/pkcs/pkcs-11/index.html
+ */
+#ifndef _PKCS11_H_
+#define _PKCS11_H_ 1
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Before including this file (pkcs11.h) (or pkcs11t.h by
+ * itself), 6 platform-specific macros must be defined.  These
+ * macros are described below, and typical definitions for them
+ * are also given.  Be advised that these definitions can depend
+ * on both the platform and the compiler used (and possibly also
+ * on whether a PKCS #11 library is linked statically or
+ * dynamically).
+ *
+ * In addition to defining these 6 macros, the packing convention
+ * for PKCS #11 structures should be set.  The PKCS #11
+ * convention on packing is that structures should be 1-byte
+ * aligned.
+ *
+ * In a Win32 environment, this might be done by using the
+ * following preprocessor directive before including pkcs11.h
+ * or pkcs11t.h:
+ *
+ * #pragma pack(push, cryptoki, 1)
+ *
+ * and using the following preprocessor directive after including
+ * pkcs11.h or pkcs11t.h:
+ *
+ * #pragma pack(pop, cryptoki)
+ *
+ * In a UNIX environment, you're on your own here.  You might
+ * not need to do anything.
+ *
+ *
+ * Now for the macros:
+ *
+ *
+ * 1. CK_PTR: The indirection string for making a pointer to an
+ * object.  It can be used like this:
+ *
+ * typedef CK_BYTE CK_PTR CK_BYTE_PTR;
+ *
+ * In a Win32 environment, it might be defined by
+ *
+ * #define CK_PTR *
+ *
+ * In a UNIX environment, it might be defined by
+ *
+ * #define CK_PTR *
+ *
+ *
+ * 2. CK_DEFINE_FUNCTION(returnType, name): A macro which makes
+ * an exportable PKCS #11 library function definition out of a
+ * return type and a function name.  It should be used in the
+ * following fashion to define the exposed PKCS #11 functions in
+ * a PKCS #11 library:
+ *
+ * CK_DEFINE_FUNCTION(CK_RV, C_Initialize)(
+ *   CK_VOID_PTR pReserved
+ * )
+ * {
+ *   ...
+ * }
+ *
+ * For defining a function in a Win32 PKCS #11 .dll, it might be
+ * defined by
+ *
+ * #define CK_DEFINE_FUNCTION(returnType, name) \
+ *   returnType __declspec(dllexport) name
+ *
+ * In a UNIX environment, it might be defined by
+ *
+ * #define CK_DEFINE_FUNCTION(returnType, name) \
+ *   returnType name
+ *
+ *
+ * 3. CK_DECLARE_FUNCTION(returnType, name): A macro which makes
+ * an importable PKCS #11 library function declaration out of a
+ * return type and a function name.  It should be used in the
+ * following fashion:
+ *
+ * extern CK_DECLARE_FUNCTION(CK_RV, C_Initialize)(
+ *   CK_VOID_PTR pReserved
+ * );
+ *
+ * For declaring a function in a Win32 PKCS #11 .dll, it might
+ * be defined by
+ *
+ * #define CK_DECLARE_FUNCTION(returnType, name) \
+ *   returnType __declspec(dllimport) name
+ *
+ * In a UNIX environment, it might be defined by
+ *
+ * #define CK_DECLARE_FUNCTION(returnType, name) \
+ *   returnType name
+ *
+ *
+ * 4. CK_DECLARE_FUNCTION_POINTER(returnType, name): A macro
+ * which makes a PKCS #11 API function pointer declaration or
+ * function pointer type declaration out of a return type and a
+ * function name.  It should be used in the following fashion:
+ *
+ * // Define funcPtr to be a pointer to a PKCS #11 API function
+ * // taking arguments args and returning CK_RV.
+ * CK_DECLARE_FUNCTION_POINTER(CK_RV, funcPtr)(args);
+ *
+ * or
+ *
+ * // Define funcPtrType to be the type of a pointer to a
+ * // PKCS #11 API function taking arguments args and returning
+ * // CK_RV, and then define funcPtr to be a variable of type
+ * // funcPtrType.
+ * typedef CK_DECLARE_FUNCTION_POINTER(CK_RV, funcPtrType)(args);
+ * funcPtrType funcPtr;
+ *
+ * For accessing functions in a Win32 PKCS #11 .dll, in might be
+ * defined by
+ *
+ * #define CK_DECLARE_FUNCTION_POINTER(returnType, name) \
+ *   returnType __declspec(dllimport) (* name)
+ *
+ * In a UNIX environment, it might be defined by
+ *
+ * #define CK_DECLARE_FUNCTION_POINTER(returnType, name) \
+ *   returnType (* name)
+ *
+ *
+ * 5. CK_CALLBACK_FUNCTION(returnType, name): A macro which makes
+ * a function pointer type for an application callback out of
+ * a return type for the callback and a name for the callback.
+ * It should be used in the following fashion:
+ *
+ * CK_CALLBACK_FUNCTION(CK_RV, myCallback)(args);
+ *
+ * to declare a function pointer, myCallback, to a callback
+ * which takes arguments args and returns a CK_RV.  It can also
+ * be used like this:
+ *
+ * typedef CK_CALLBACK_FUNCTION(CK_RV, myCallbackType)(args);
+ * myCallbackType myCallback;
+ *
+ * In a Win32 environment, it might be defined by
+ *
+ * #define CK_CALLBACK_FUNCTION(returnType, name) \
+ *   returnType (* name)
+ *
+ * In a UNIX environment, it might be defined by
+ *
+ * #define CK_CALLBACK_FUNCTION(returnType, name) \
+ *   returnType (* name)
+ *
+ *
+ * 6. NULL_PTR: This macro is the value of a NULL pointer.
+ *
+ * In any ANSI/ISO C environment (and in many others as well),
+ * this should be defined by
+ *
+ * #ifndef NULL_PTR
+ * #define NULL_PTR 0
+ * #endif
+ */
+
+
+/* All the various PKCS #11 types and #define'd values are in the
+ * file pkcs11t.h. */
+#include "pkcs11t.h"
+
+#define __PASTE(x,y)      x##y
+
+
+/* packing defines */
+#include "pkcs11p.h"
+/* ==============================================================
+ * Define the "extern" form of all the entry points.
+ * ==============================================================
+ */
+
+#define CK_NEED_ARG_LIST  1
+#define CK_PKCS11_FUNCTION_INFO(name) \
+  CK_DECLARE_FUNCTION(CK_RV, name)
+
+/* pkcs11f.h has all the information about the PKCS #11
+ * function prototypes. */
+#include "pkcs11f.h"
+
+#undef CK_NEED_ARG_LIST
+#undef CK_PKCS11_FUNCTION_INFO
+
+
+/* ==============================================================
+ * Define the typedef form of all the entry points.  That is, for
+ * each PKCS #11 function C_XXX, define a type CK_C_XXX which is
+ * a pointer to that kind of function.
+ * ==============================================================
+ */
+
+#define CK_NEED_ARG_LIST  1
+#define CK_PKCS11_FUNCTION_INFO(name) \
+  typedef CK_DECLARE_FUNCTION_POINTER(CK_RV, __PASTE(CK_,name))
+
+/* pkcs11f.h has all the information about the PKCS #11
+ * function prototypes. */
+#include "pkcs11f.h"
+
+#undef CK_NEED_ARG_LIST
+#undef CK_PKCS11_FUNCTION_INFO
+
+
+/* ==============================================================
+ * Define structed vector of entry points.  A CK_FUNCTION_LIST
+ * contains a CK_VERSION indicating a library's PKCS #11 version
+ * and then a whole slew of function pointers to the routines in
+ * the library.  This type was declared, but not defined, in
+ * pkcs11t.h.
+ * ==============================================================
+ */
+
+#define CK_PKCS11_FUNCTION_INFO(name) \
+  __PASTE(CK_,name) name;
+  
+struct CK_FUNCTION_LIST {
+
+  CK_VERSION    version;  /* PKCS #11 version */
+
+/* Pile all the function pointers into the CK_FUNCTION_LIST. */
+/* pkcs11f.h has all the information about the PKCS #11
+ * function prototypes. */
+#include "pkcs11f.h" 
+
+};
+
+#undef CK_PKCS11_FUNCTION_INFO
+
+
+#undef __PASTE
+
+/* unpack */
+#include "pkcs11u.h"
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif