/*
 * Amazon FreeRTOS
 * Copyright (C) 2017 Amazon.com, Inc. or its affiliates.  All Rights Reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy of
 * this software and associated documentation files (the "Software"), to deal in
 * the Software without restriction, including without limitation the rights to
 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
 * the Software, and to permit persons to whom the Software is furnished to do so,
 * subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
 * FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
 * COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * http://aws.amazon.com/freertos
 * http://www.FreeRTOS.org
 */


#ifndef _AWS_PKCS11_H_
#define _AWS_PKCS11_H_

/**
 * @brief Amazon FreeRTOS PKCS#11 Interface.
 * The following definitions are required by the PKCS#11 standard public
 * headers.
 */

#define CK_PTR          *

#ifndef NULL_PTR
    #define NULL_PTR    0
#endif

#define CK_DEFINE_FUNCTION( returnType, name )             returnType name
#define CK_DECLARE_FUNCTION( returnType, name )            returnType name
#define CK_DECLARE_FUNCTION_POINTER( returnType, name )    returnType( CK_PTR name )
#define CK_CALLBACK_FUNCTION( returnType, name )           returnType( CK_PTR name )

/**
 *   @brief Length of a SHA256 digest, in bytes.
 */
#define pcks11SHA256_DIGEST_LENGTH     32

/**
 * @brief Certificate type definitions.
 */
#define pkcs11CERTIFICATE_TYPE_USER    1
#define pkcs11CERTIFICATE_TYPE_ROOT    2

/**
 * @brief Elliptic-curve object identifiers.
 * From https://tools.ietf.org/html/rfc6637#section-11.
 */
#define pkcs11ELLIPTIC_CURVE_NISTP256                      "1.2.840.10045.3.1.7"

/* Bring in the public header. */
#include "pkcs11.h"

#endif /* ifndef _AWS_PKCS11_H_ */