/*
 * COPYRIGHT (c) International Business Machines Corp. 2012-2017
 *
 * This program is provided under the terms of the Common Public License,
 * version 1.0 (CPL-1.0). Any use, reproduction or distribution for this
 * software constitutes recipient's acceptance of CPL-1.0 terms which can be
 * found in the file LICENSE file or at
 * https://opensource.org/licenses/cpl1.0.php
 */

/*
 * OpenCryptoki ICSF token - LDAP functions
 * Author: Marcelo Cerri (mhcerri@br.ibm.com)
 *
 */

#ifndef _ATTRIBUTES_H_
#define _ATTRIBUTES_H_

#include "pkcs11types.h"

void free_attribute_array(CK_ATTRIBUTE_PTR attrs, CK_ULONG attrs_len);

void cleanse_and_free_attribute_array(CK_ATTRIBUTE_PTR attrs,
                                      CK_ULONG attrs_len);

CK_RV dup_attribute_array(CK_ATTRIBUTE_PTR orig, CK_ULONG orig_len,
                          CK_ATTRIBUTE_PTR *p_dest, CK_ULONG *p_dest_len);

CK_ATTRIBUTE_PTR get_attribute_by_type(CK_ATTRIBUTE_PTR attrs,
                                       CK_ULONG attrs_len, CK_ULONG type);

CK_RV add_to_attribute_array(CK_ATTRIBUTE_PTR *p_attrs,
                             CK_ULONG_PTR p_attrs_len, CK_ULONG type,
                             CK_BYTE_PTR value, CK_ULONG value_len);
#endif