147e946eWyllys Ingersoll/*
247e946eWyllys Ingersoll *		Common Public License Version 0.5
347e946eWyllys Ingersoll *
847e946eWyllys Ingersoll *
947e946eWyllys Ingersoll *		1. DEFINITIONS
1047e946eWyllys Ingersoll *
1147e946eWyllys Ingersoll *		"Contribution" means:
1247e946eWyllys Ingersoll *		      a) in the case of the initial Contributor, the
1347e946eWyllys Ingersoll *		      initial code and documentation distributed under
1447e946eWyllys Ingersoll *		      this Agreement, and
1547e946eWyllys Ingersoll *
1647e946eWyllys Ingersoll *		      b) in the case of each subsequent Contributor:
1747e946eWyllys Ingersoll *		      i) changes to the Program, and
1847e946eWyllys Ingersoll *		      ii) additions to the Program;
1947e946eWyllys Ingersoll *
2047e946eWyllys Ingersoll *		      where such changes and/or additions to the Program
2147e946eWyllys Ingersoll *		      originate from and are distributed by that
2247e946eWyllys Ingersoll *		      particular Contributor. A Contribution 'originates'
2347e946eWyllys Ingersoll *		      from a Contributor if it was added to the Program
2447e946eWyllys Ingersoll *		      by such Contributor itself or anyone acting on such
2547e946eWyllys Ingersoll *		      Contributor's behalf. Contributions do not include
2647e946eWyllys Ingersoll *		      additions to the Program which: (i) are separate
2747e946eWyllys Ingersoll *		      modules of software distributed in conjunction with
2847e946eWyllys Ingersoll *		      the Program under their own license agreement, and
2947e946eWyllys Ingersoll *		      (ii) are not derivative works of the Program.
3047e946eWyllys Ingersoll *
3147e946eWyllys Ingersoll *
3247e946eWyllys Ingersoll *		"Contributor" means any person or entity that distributes
3347e946eWyllys Ingersoll *		the Program.
3447e946eWyllys Ingersoll *
3547e946eWyllys Ingersoll *		"Licensed Patents " mean patent claims licensable by a
3647e946eWyllys Ingersoll *		Contributor which are necessarily infringed by the use or
3747e946eWyllys Ingersoll *		sale of its Contribution alone or when combined with the
3847e946eWyllys Ingersoll *		Program.
3947e946eWyllys Ingersoll *
4047e946eWyllys Ingersoll *		"Program" means the Contributions distributed in
4147e946eWyllys Ingersoll *		accordance with this Agreement.
4247e946eWyllys Ingersoll *
4347e946eWyllys Ingersoll *		"Recipient" means anyone who receives the Program under
4447e946eWyllys Ingersoll *		this Agreement, including all Contributors.
4547e946eWyllys Ingersoll *
4647e946eWyllys Ingersoll *		2. GRANT OF RIGHTS
4747e946eWyllys Ingersoll *
4847e946eWyllys Ingersoll *		      a) Subject to the terms of this Agreement, each
4947e946eWyllys Ingersoll *		      Contributor hereby grants Recipient a
5047e946eWyllys Ingersoll *		      no - exclusive, worldwide, royalt - free copyright
5147e946eWyllys Ingersoll *		      license to reproduce, prepare derivative works of,
5247e946eWyllys Ingersoll *		      publicly display, publicly perform, distribute and
5347e946eWyllys Ingersoll *		      sublicense the Contribution of such Contributor, if
5447e946eWyllys Ingersoll *		      any, and such derivative works, in source code and
5547e946eWyllys Ingersoll *		      object code form.
5647e946eWyllys Ingersoll *
5747e946eWyllys Ingersoll *		      b) Subject to the terms of this Agreement, each
5847e946eWyllys Ingersoll *		      Contributor hereby grants Recipient a
5947e946eWyllys Ingersoll *		      no - exclusive, worldwide, royalt - free patent
6047e946eWyllys Ingersoll *		      license under Licensed Patents to make, use, sell,
6147e946eWyllys Ingersoll *		      offer to sell, import and otherwise transfer the
6247e946eWyllys Ingersoll *		      Contribution of such Contributor, if any, in source
6347e946eWyllys Ingersoll *		      code and object code form. This patent license
6447e946eWyllys Ingersoll *		      shall apply to the combination of the Contribution
6547e946eWyllys Ingersoll *		      and the Program if, at the time the Contribution is
6647e946eWyllys Ingersoll *		      added by the Contributor, such addition of the
6747e946eWyllys Ingersoll *		      Contribution causes such combination to be covered
6847e946eWyllys Ingersoll *		      by the Licensed Patents. The patent license shall
6947e946eWyllys Ingersoll *		      not apply to any other combinations which include
7047e946eWyllys Ingersoll *		      the Contribution. No hardware per se is licensed
7147e946eWyllys Ingersoll *		      hereunder.
7247e946eWyllys Ingersoll *
7347e946eWyllys Ingersoll *		      c) Recipient understands that although each
7447e946eWyllys Ingersoll *		      Contributor grants the licenses to its
7547e946eWyllys Ingersoll *		      Contributions set forth herein, no assurances are
7647e946eWyllys Ingersoll *		      provided by any Contributor that the Program does
7747e946eWyllys Ingersoll *		      not infringe the patent or other intellectual
7847e946eWyllys Ingersoll *		      property rights of any other entity. Each
7947e946eWyllys Ingersoll *		      Contributor disclaims any liability to Recipient
8047e946eWyllys Ingersoll *		      for claims brought by any other entity based on
8147e946eWyllys Ingersoll *		      infringement of intellectual property rights or
8247e946eWyllys Ingersoll *		      otherwise. As a condition to exercising the rights
8347e946eWyllys Ingersoll *		      and licenses granted hereunder, each Recipient
8447e946eWyllys Ingersoll *		      hereby assumes sole responsibility to secure any
8547e946eWyllys Ingersoll *		      other intellectual property rights needed, if any.
8647e946eWyllys Ingersoll *
8747e946eWyllys Ingersoll *		      For example, if a third party patent license is
8847e946eWyllys Ingersoll *		      required to allow Recipient to distribute the
8947e946eWyllys Ingersoll *		      Program, it is Recipient's responsibility to
9047e946eWyllys Ingersoll *		      acquire that license before distributing the
9147e946eWyllys Ingersoll *		      Program.
9247e946eWyllys Ingersoll *
9347e946eWyllys Ingersoll *		      d) Each Contributor represents that to its
9447e946eWyllys Ingersoll *		      knowledge it has sufficient copyright rights in its
9547e946eWyllys Ingersoll *		      Contribution, if any, to grant the copyright
9647e946eWyllys Ingersoll *		      license set forth in this Agreement.
9747e946eWyllys Ingersoll *
9847e946eWyllys Ingersoll *		3. REQUIREMENTS
9947e946eWyllys Ingersoll *
10047e946eWyllys Ingersoll *		A Contributor may choose to distribute the Program in
10147e946eWyllys Ingersoll *		object code form under its own license agreement, provided
10247e946eWyllys Ingersoll *		that:
10347e946eWyllys Ingersoll *		      a) it complies with the terms and conditions of
10447e946eWyllys Ingersoll *		      this Agreement; and
10547e946eWyllys Ingersoll *
10647e946eWyllys Ingersoll *		      b) its license agreement:
10747e946eWyllys Ingersoll *		      i) effectively disclaims on behalf of all
10847e946eWyllys Ingersoll *		      Contributors all warranties and conditions, express
10947e946eWyllys Ingersoll *		      and implied, including warranties or conditions of
11047e946eWyllys Ingersoll *		      title and no - infringement, and implied warranties
11147e946eWyllys Ingersoll *		      or conditions of merchantability and fitness for a
11247e946eWyllys Ingersoll *		      particular purpose;
11347e946eWyllys Ingersoll *
11447e946eWyllys Ingersoll *		      ii) effectively excludes on behalf of all
11547e946eWyllys Ingersoll *		      Contributors all liability for damages, including
11647e946eWyllys Ingersoll *		      direct, indirect, special, incidental and
11747e946eWyllys Ingersoll *		      consequential damages, such as lost profits;
11847e946eWyllys Ingersoll *
11947e946eWyllys Ingersoll *		      iii) states that any provisions which differ from
12047e946eWyllys Ingersoll *		      this Agreement are offered by that Contributor
12147e946eWyllys Ingersoll *		      alone and not by any other party; and
12247e946eWyllys Ingersoll *
12347e946eWyllys Ingersoll *		      iv) states that source code for the Program is
12447e946eWyllys Ingersoll *		      available from such Contributor, and informs
12547e946eWyllys Ingersoll *		      licensees how to obtain it in a reasonable manner
12647e946eWyllys Ingersoll *		      on or through a medium customarily used for
12747e946eWyllys Ingersoll *		      software exchange.
12847e946eWyllys Ingersoll *
12947e946eWyllys Ingersoll *		When the Program is made available in source code form:
13047e946eWyllys Ingersoll *		      a) it must be made available under this Agreement;
13147e946eWyllys Ingersoll *		      and
13247e946eWyllys Ingersoll *		      b) a copy of this Agreement must be included with
13347e946eWyllys Ingersoll *		      each copy of the Program.
13447e946eWyllys Ingersoll *
13547e946eWyllys Ingersoll *		Contributors may not remove or alter any copyright notices
13647e946eWyllys Ingersoll *		contained within the Program.
13747e946eWyllys Ingersoll *
13847e946eWyllys Ingersoll *		Each Contributor must identify itself as the originator of
13947e946eWyllys Ingersoll *		its Contribution, if any, in a manner that reasonably
14047e946eWyllys Ingersoll *		allows subsequent Recipients to identify the originator of
14147e946eWyllys Ingersoll *		the Contribution.
14247e946eWyllys Ingersoll *
14347e946eWyllys Ingersoll *
14447e946eWyllys Ingersoll *		4. COMMERCIAL DISTRIBUTION
14547e946eWyllys Ingersoll *
14647e946eWyllys Ingersoll *		Commercial distributors of software may accept certain
14747e946eWyllys Ingersoll *		responsibilities with respect to end users, business
14847e946eWyllys Ingersoll *		partners and the like. While this license is intended to
14947e946eWyllys Ingersoll *		facilitate the commercial use of the Program, the
15047e946eWyllys Ingersoll *		Contributor who includes the Program in a commercial
15147e946eWyllys Ingersoll *		product offering should do so in a manner which does not
15247e946eWyllys Ingersoll *		create potential liability for other Contributors.
15347e946eWyllys Ingersoll *		Therefore, if a Contributor includes the Program in a
15447e946eWyllys Ingersoll *		commercial product offering, such Contributor ("Commercial
15547e946eWyllys Ingersoll *		Contributor") hereby agrees to defend and indemnify every
15647e946eWyllys Ingersoll *		other Contributor ("Indemnified Contributor") against any
15747e946eWyllys Ingersoll *		losses, damages and costs (collectively "Losses") arising
15847e946eWyllys Ingersoll *		from claims, lawsuits and other legal actions brought by a
15947e946eWyllys Ingersoll *		third party against the Indemnified Contributor to the
16047e946eWyllys Ingersoll *		extent caused by the acts or omissions of such Commercial
16147e946eWyllys Ingersoll *		Contributor in connection with its distribution of the
16247e946eWyllys Ingersoll *		Program in a commercial product offering. The obligations
16347e946eWyllys Ingersoll *		in this section do not apply to any claims or Losses
16447e946eWyllys Ingersoll *		relating to any actual or alleged intellectual property
16547e946eWyllys Ingersoll *		infringement. In order to qualify, an Indemnified
16647e946eWyllys Ingersoll *		Contributor must: a) promptly notify the Commercial
16747e946eWyllys Ingersoll *		Contributor in writing of such claim, and b) allow the
16847e946eWyllys Ingersoll *		Commercial Contributor to control, and cooperate with the
16947e946eWyllys Ingersoll *		Commercial Contributor in, the defense and any related
17047e946eWyllys Ingersoll *		settlement negotiations. The Indemnified Contributor may
17147e946eWyllys Ingersoll *		participate in any such claim at its own expense.
17247e946eWyllys Ingersoll *
17347e946eWyllys Ingersoll *
17447e946eWyllys Ingersoll *		For example, a Contributor might include the Program in a
17547e946eWyllys Ingersoll *		commercial product offering, Product X. That Contributor
17647e946eWyllys Ingersoll *		is then a Commercial Contributor. If that Commercial
17747e946eWyllys Ingersoll *		Contributor then makes performance claims, or offers
17847e946eWyllys Ingersoll *		warranties related to Product X, those performance claims
17947e946eWyllys Ingersoll *		and warranties are such Commercial Contributor's
18047e946eWyllys Ingersoll *		responsibility alone. Under this section, the Commercial
18147e946eWyllys Ingersoll *		Contributor would have to defend claims against the other
18247e946eWyllys Ingersoll *		Contributors related to those performance claims and
18347e946eWyllys Ingersoll *		warranties, and if a court requires any other Contributor
18447e946eWyllys Ingersoll *		to pay any damages as a result, the Commercial Contributor
18547e946eWyllys Ingersoll *		must pay those damages.
18647e946eWyllys Ingersoll *
18747e946eWyllys Ingersoll *
18847e946eWyllys Ingersoll *		5. NO WARRANTY
18947e946eWyllys Ingersoll *
19147e946eWyllys Ingersoll *		PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT
19547e946eWyllys Ingersoll *		FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely
19647e946eWyllys Ingersoll *		responsible for determining the appropriateness of using
19747e946eWyllys Ingersoll *		and distributing the Program and assumes all risks
19847e946eWyllys Ingersoll *		associated with its exercise of rights under this
19947e946eWyllys Ingersoll *		Agreement, including but not limited to the risks and
20047e946eWyllys Ingersoll *		costs of program errors, compliance with applicable laws,
20147e946eWyllys Ingersoll *		damage to or loss of data, programs or equipment, and
20247e946eWyllys Ingersoll *		unavailability or interruption of operations.
20347e946eWyllys Ingersoll *
20447e946eWyllys Ingersoll *		6. DISCLAIMER OF LIABILITY
21447e946eWyllys Ingersoll *		POSSIBILITY OF SUCH DAMAGES.
21547e946eWyllys Ingersoll *
21647e946eWyllys Ingersoll *		7. GENERAL
21747e946eWyllys Ingersoll *
21847e946eWyllys Ingersoll *		If any provision of this Agreement is invalid or
21947e946eWyllys Ingersoll *		unenforceable under applicable law, it shall not affect
22047e946eWyllys Ingersoll *		the validity or enforceability of the remainder of the
22147e946eWyllys Ingersoll *		terms of this Agreement, and without further action by the
22247e946eWyllys Ingersoll *		parties hereto, such provision shall be reformed to the
22347e946eWyllys Ingersoll *		minimum extent necessary to make such provision valid and
22447e946eWyllys Ingersoll *		enforceable.
22547e946eWyllys Ingersoll *
22647e946eWyllys Ingersoll *
22747e946eWyllys Ingersoll *		If Recipient institutes patent litigation against a
22847e946eWyllys Ingersoll *		Contributor with respect to a patent applicable to
22947e946eWyllys Ingersoll *		software (including a cros - claim or counterclaim in a
23047e946eWyllys Ingersoll *		lawsuit), then any patent licenses granted by that
23147e946eWyllys Ingersoll *		Contributor to such Recipient under this Agreement shall
23247e946eWyllys Ingersoll *		terminate as of the date such litigation is filed. In
23347e946eWyllys Ingersoll *		addition, If Recipient institutes patent litigation
23447e946eWyllys Ingersoll *		against any entity (including a cros - claim or
23547e946eWyllys Ingersoll *		counterclaim in a lawsuit) alleging that the Program
23647e946eWyllys Ingersoll *		itself (excluding combinations of the Program with other
23747e946eWyllys Ingersoll *		software or hardware) infringes such Recipient's
23847e946eWyllys Ingersoll *		patent(s), then such Recipient's rights granted under
23947e946eWyllys Ingersoll *		Section 2(b) shall terminate as of the date such
24047e946eWyllys Ingersoll *		litigation is filed.
24147e946eWyllys Ingersoll *
24247e946eWyllys Ingersoll *		All Recipient's rights under this Agreement shall
24347e946eWyllys Ingersoll *		terminate if it fails to comply with any of the material
24447e946eWyllys Ingersoll *		terms or conditions of this Agreement and does not cure
24547e946eWyllys Ingersoll *		such failure in a reasonable period of time after becoming
24647e946eWyllys Ingersoll *		aware of such noncompliance. If all Recipient's rights
24747e946eWyllys Ingersoll *		under this Agreement terminate, Recipient agrees to cease
24847e946eWyllys Ingersoll *		use and distribution of the Program as soon as reasonably
24947e946eWyllys Ingersoll *		practicable. However, Recipient's obligations under this
25047e946eWyllys Ingersoll *		Agreement and any licenses granted by Recipient relating
25147e946eWyllys Ingersoll *		to the Program shall continue and survive.
25247e946eWyllys Ingersoll *
25347e946eWyllys Ingersoll *		Everyone is permitted to copy and distribute copies of
25447e946eWyllys Ingersoll *		this Agreement, but in order to avoid inconsistency the
25547e946eWyllys Ingersoll *		Agreement is copyrighted and may only be modified in the
25647e946eWyllys Ingersoll *		following manner. The Agreement Steward reserves the right
25747e946eWyllys Ingersoll *		to publish new versions (including revisions) of this
25847e946eWyllys Ingersoll *		Agreement from time to time. No one other than the
25947e946eWyllys Ingersoll *		Agreement Steward has the right to modify this Agreement.
26047e946eWyllys Ingersoll *
26147e946eWyllys Ingersoll *		IBM is the initial Agreement Steward. IBM may assign the
26247e946eWyllys Ingersoll *		responsibility to serve as the Agreement Steward to a
26347e946eWyllys Ingersoll *		suitable separate entity. Each new version of the
26447e946eWyllys Ingersoll *		Agreement will be given a distinguishing version number.
26547e946eWyllys Ingersoll *		The Program (including Contributions) may always be
26647e946eWyllys Ingersoll *		distributed subject to the version of the Agreement under
26747e946eWyllys Ingersoll *		which it was received. In addition, after a new version of
26847e946eWyllys Ingersoll *		the Agreement is published, Contributor may elect to
26947e946eWyllys Ingersoll *		distribute the Program (including its Contributions) under
27047e946eWyllys Ingersoll *		the new version. Except as expressly stated in Sections
27147e946eWyllys Ingersoll *		2(a) and 2(b) above, Recipient receives no rights or
27247e946eWyllys Ingersoll *		licenses to the intellectual property of any Contributor
27347e946eWyllys Ingersoll *		under this Agreement, whether expressly, by implication,
27447e946eWyllys Ingersoll *		estoppel or otherwise. All rights in the Program not
27547e946eWyllys Ingersoll *		expressly granted under this Agreement are reserved.
27647e946eWyllys Ingersoll *
27747e946eWyllys Ingersoll *
27847e946eWyllys Ingersoll *		This Agreement is governed by the laws of the State of New
27947e946eWyllys Ingersoll *		York and the intellectual property laws of the United
28047e946eWyllys Ingersoll *		States of America. No party to this Agreement will bring a
28147e946eWyllys Ingersoll *		legal action under this Agreement more than one year after
28247e946eWyllys Ingersoll *		the cause of action arose. Each party waives its rights to
28347e946eWyllys Ingersoll *		a jury trial in any resulting litigation.
28447e946eWyllys Ingersoll *
28547e946eWyllys Ingersoll *
28647e946eWyllys Ingersoll *
28747e946eWyllys Ingersoll * (C) COPYRIGHT International Business Machines Corp. 2001, 2002
28847e946eWyllys Ingersoll */
28947e946eWyllys Ingersoll/*
29047e946eWyllys Ingersoll * Copyright 2009 Sun Microsystems, Inc.  All rights reserved.
29147e946eWyllys Ingersoll * Use is subject to license terms.
29247e946eWyllys Ingersoll */
29347e946eWyllys Ingersoll
29447e946eWyllys Ingersoll#include "tpmtok_int.h"
29547e946eWyllys Ingersoll
29647e946eWyllys Ingersoll// object_create()
29747e946eWyllys Ingersoll//
29847e946eWyllys Ingersoll// Creates an object with the specified attributes.  Verifies that all required
29947e946eWyllys Ingersoll// attributes are present and adds any missing attributes that have Cryptoki
30047e946eWyllys Ingersoll// defined default values.  This routine does not check whether the session is
30147e946eWyllys Ingersoll// authorized to create the object.  That is done elsewhere
30247e946eWyllys Ingersoll// (see object_mgr_create())
30347e946eWyllys IngersollCK_RV
30447e946eWyllys Ingersollobject_create(CK_ATTRIBUTE  * pTemplate,
30547e946eWyllys Ingersoll	CK_ULONG	ulCount,
30647e946eWyllys Ingersoll	OBJECT	** obj)
30747e946eWyllys Ingersoll{
30847e946eWyllys Ingersoll	OBJECT	* o	   = NULL;
30947e946eWyllys Ingersoll	CK_ATTRIBUTE  * attr	= NULL;
31047e946eWyllys Ingersoll	CK_ATTRIBUTE  * sensitive   = NULL;
31147e946eWyllys Ingersoll	CK_ATTRIBUTE  * extractable = NULL;
31247e946eWyllys Ingersoll	CK_ATTRIBUTE  * local	= NULL;
31347e946eWyllys Ingersoll	CK_BBOOL	class_given = FALSE;
31447e946eWyllys Ingersoll	CK_BBOOL	subclass_given = FALSE;
31547e946eWyllys Ingersoll	CK_BBOOL	flag;
31647e946eWyllys Ingersoll	CK_ULONG	class = 0xFFFFFFFF, subclass = 0xFFFFFFFF;
31747e946eWyllys Ingersoll	CK_RV	   rc;
31847e946eWyllys Ingersoll	unsigned int    i;
31947e946eWyllys Ingersoll
32047e946eWyllys Ingersoll	if (! pTemplate) {
32147e946eWyllys Ingersoll		return (CKR_FUNCTION_FAILED);
32247e946eWyllys Ingersoll	}
32347e946eWyllys Ingersoll	// extract the object class and subclass
32447e946eWyllys Ingersoll	//
32547e946eWyllys Ingersoll	attr = pTemplate;
32647e946eWyllys Ingersoll	for (i = 0; i < ulCount; i++, attr++) {
32747e946eWyllys Ingersoll		if (attr->type == CKA_CLASS) {
32847e946eWyllys Ingersoll			class = *(CK_OBJECT_CLASS *)attr->pValue;
32947e946eWyllys Ingersoll			class_given = TRUE;
33047e946eWyllys Ingersoll		}
33147e946eWyllys Ingersoll
33247e946eWyllys Ingersoll		if (attr->type == CKA_CERTIFICATE_TYPE) {
33347e946eWyllys Ingersoll			subclass = *(CK_CERTIFICATE_TYPE *)attr->pValue;
33447e946eWyllys Ingersoll			subclass_given = TRUE;
33547e946eWyllys Ingersoll		}
33647e946eWyllys Ingersoll
33747e946eWyllys Ingersoll		if (attr->type == CKA_KEY_TYPE) {
33847e946eWyllys Ingersoll			subclass = *(CK_KEY_TYPE *)attr->pValue;
33947e946eWyllys Ingersoll			subclass_given = TRUE;
34047e946eWyllys Ingersoll		}
34147e946eWyllys Ingersoll
34247e946eWyllys Ingersoll		if (attr->type == CKA_HW_FEATURE_TYPE) {
34347e946eWyllys Ingersoll			subclass = *(CK_HW_FEATURE_TYPE *)attr->pValue;
34447e946eWyllys Ingersoll			subclass_given = TRUE;
34547e946eWyllys Ingersoll		}
34647e946eWyllys Ingersoll	}
34747e946eWyllys Ingersoll
34847e946eWyllys Ingersoll	if (class_given == FALSE) {
34947e946eWyllys Ingersoll		return (CKR_TEMPLATE_INCOMPLETE);
35047e946eWyllys Ingersoll	}
35147e946eWyllys Ingersoll	if (class != CKO_DATA && subclass_given != TRUE) {
35247e946eWyllys Ingersoll		return (CKR_TEMPLATE_INCOMPLETE);
35347e946eWyllys Ingersoll	}
35447e946eWyllys Ingersoll
35547e946eWyllys Ingersoll	rc = object_create_skel(pTemplate, ulCount,
35647e946eWyllys Ingersoll	    MODE_CREATE, class, subclass, &o);
35747e946eWyllys Ingersoll	if (rc != CKR_OK) {
35847e946eWyllys Ingersoll		return (rc);
35947e946eWyllys Ingersoll	}
36047e946eWyllys Ingersoll	// for key objects, we need be careful...
36147e946eWyllys Ingersoll	//
36247e946eWyllys Ingersoll	// note:  I would think that keys loaded with C_CreateObject should
36347e946eWyllys Ingersoll	//	have their CKA_NEVER_EXTRACTABLE == FALSE and
36447e946eWyllys Ingersoll	//	CKA_ALWAYS_SENSITIVE == FALSE since the key data was presumably
36547e946eWyllys Ingersoll	//	stored in the clear prior to the call to C_CreateObject.  The
36647e946eWyllys Ingersoll	//	PKCS #11 spec doesn't impose this restriction however.
36747e946eWyllys Ingersoll	//
36847e946eWyllys Ingersoll	if (class == CKO_PRIVATE_KEY || class == CKO_SECRET_KEY) {
36947e946eWyllys Ingersoll		rc = template_attribute_find(o->template, CKA_SENSITIVE, &attr);
37047e946eWyllys Ingersoll		if (rc == FALSE) {
37147e946eWyllys Ingersoll			rc = CKR_FUNCTION_FAILED;
37247e946eWyllys Ingersoll			goto error;
37347e946eWyllys Ingersoll		}
37447e946eWyllys Ingersoll
37547e946eWyllys Ingersoll		flag = *(CK_BBOOL *)attr->pValue;
37647e946eWyllys Ingersoll
37747e946eWyllys Ingersoll		rc = build_attribute(CKA_ALWAYS_SENSITIVE, &flag,
37847e946eWyllys Ingersoll		    sizeof (CK_BYTE), &sensitive);
37947e946eWyllys Ingersoll		if (rc != CKR_OK) {
38047e946eWyllys Ingersoll			goto error;
38147e946eWyllys Ingersoll		}
38247e946eWyllys Ingersoll
38347e946eWyllys Ingersoll		rc = template_attribute_find(o->template, CKA_EXTRACTABLE,
38447e946eWyllys Ingersoll		    &attr);
38547e946eWyllys Ingersoll		if (rc == FALSE) {
38647e946eWyllys Ingersoll			rc = CKR_FUNCTION_FAILED;
38747e946eWyllys Ingersoll			goto error;
38847e946eWyllys Ingersoll		}
38947e946eWyllys Ingersoll
39047e946eWyllys Ingersoll		flag = *(CK_BBOOL *)attr->pValue;
39147e946eWyllys Ingersoll		flag = (~flag) & 0x1;
39247e946eWyllys Ingersoll
39347e946eWyllys Ingersoll		rc = build_attribute(CKA_NEVER_EXTRACTABLE, &flag,
39447e946eWyllys Ingersoll		    sizeof (CK_BYTE), &extractable);
39547e946eWyllys Ingersoll		if (rc != CKR_OK) {
39647e946eWyllys Ingersoll			goto error;
39747e946eWyllys Ingersoll		}
39847e946eWyllys Ingersoll		(void) template_update_attribute(o->template, sensitive);
39947e946eWyllys Ingersoll		(void) template_update_attribute(o->template, extractable);
40047e946eWyllys Ingersoll	}
40147e946eWyllys Ingersoll
40247e946eWyllys Ingersoll	*obj = o;
40347e946eWyllys Ingersoll
40447e946eWyllys Ingersoll	return (CKR_OK);
40547e946eWyllys Ingersollerror:
40647e946eWyllys Ingersoll	if (sensitive)    free(sensitive);
40747e946eWyllys Ingersoll	if (extractable)  free(extractable);
40847e946eWyllys Ingersoll	if (local)	free(local);
40947e946eWyllys Ingersoll
41047e946eWyllys Ingersoll	(void) object_free(o);
41147e946eWyllys Ingersoll	return (rc);
41247e946eWyllys Ingersoll}
41347e946eWyllys Ingersoll
41447e946eWyllys Ingersoll// object_copy()
41547e946eWyllys Ingersoll//
41647e946eWyllys Ingersoll// Builds a copy of the specified object.  The new object gets the original
41747e946eWyllys Ingersoll// object's attribute template plus any additional attributes that are
41847e946eWyllys Ingersoll// specified.   Verifies that all required attributes are present.  This
41947e946eWyllys Ingersoll// routine does not check whether the session is authorized to copy the
42047e946eWyllys Ingersoll// object -- routines at the individual object level don't have the
42147e946eWyllys Ingersoll// concept of "session".  These checks are done by the object manager.
42247e946eWyllys Ingersoll//
42347e946eWyllys IngersollCK_RV
42447e946eWyllys Ingersollobject_copy(CK_ATTRIBUTE  * pTemplate,
42547e946eWyllys Ingersoll	CK_ULONG	ulCount,
42647e946eWyllys Ingersoll	OBJECT	* old_obj,
42747e946eWyllys Ingersoll	OBJECT	** new_obj)
42847e946eWyllys Ingersoll{
42947e946eWyllys Ingersoll	TEMPLATE  * tmpl	= NULL;
43047e946eWyllys Ingersoll	TEMPLATE  * new_tmpl = NULL;
43147e946eWyllys Ingersoll	OBJECT    * o	= NULL;
43247e946eWyllys Ingersoll	CK_BBOOL    found;
43347e946eWyllys Ingersoll	CK_ULONG    class, subclass;
43447e946eWyllys Ingersoll	CK_RV	rc;
43547e946eWyllys Ingersoll
43647e946eWyllys Ingersoll
43747e946eWyllys Ingersoll	if (! old_obj || ! pTemplate || ! new_obj) {
43847e946eWyllys Ingersoll		return (CKR_FUNCTION_FAILED);
43947e946eWyllys Ingersoll	}
44047e946eWyllys Ingersoll	o	= (OBJECT   *)malloc(sizeof (OBJECT));
44147e946eWyllys Ingersoll	tmpl	= (TEMPLATE *)malloc(sizeof (TEMPLATE));
44247e946eWyllys Ingersoll	new_tmpl = (TEMPLATE *)malloc(sizeof (TEMPLATE));
44347e946eWyllys Ingersoll
44447e946eWyllys Ingersoll	if (! o || ! tmpl || ! new_tmpl) {
44547e946eWyllys Ingersoll		rc = CKR_HOST_MEMORY;
44647e946eWyllys Ingersoll		goto error;
44747e946eWyllys Ingersoll	}
44847e946eWyllys Ingersoll
44947e946eWyllys Ingersoll	(void) memset(o, 0x0, sizeof (OBJECT));
45047e946eWyllys Ingersoll	(void) memset(tmpl,	0x0, sizeof (TEMPLATE));
45147e946eWyllys Ingersoll	(void) memset(new_tmpl, 0x0, sizeof (TEMPLATE));
45247e946eWyllys Ingersoll
45347e946eWyllys Ingersoll	// copy the original object's attribute template
45447e946eWyllys Ingersoll	//
45547e946eWyllys Ingersoll	rc = template_copy(tmpl, old_obj->template);
45647e946eWyllys Ingersoll	if (rc != CKR_OK) {
45747e946eWyllys Ingersoll		goto error;
45847e946eWyllys Ingersoll	}
45947e946eWyllys Ingersoll	rc = template_add_attributes(new_tmpl, pTemplate, ulCount);
46047e946eWyllys Ingersoll	if (rc != CKR_OK) {
46147e946eWyllys Ingersoll		goto error;
46247e946eWyllys Ingersoll	}
46347e946eWyllys Ingersoll	// at this point, the new object has the list of attributes.  we need
46447e946eWyllys Ingersoll	// to do some more checking now:
46547e946eWyllys Ingersoll	//    1) invalid attribute values
46647e946eWyllys Ingersoll	//    2) missing required attributes
46747e946eWyllys Ingersoll	//    3) attributes inappropriate for the object class
46847e946eWyllys Ingersoll	//    4) conflicting attributes/values
46947e946eWyllys Ingersoll	//
47047e946eWyllys Ingersoll
47147e946eWyllys Ingersoll	found = template_get_class(tmpl, &class, &subclass);
47247e946eWyllys Ingersoll	if (found == FALSE) {
47347e946eWyllys Ingersoll		rc = CKR_TEMPLATE_INCONSISTENT;
47447e946eWyllys Ingersoll		goto error;
47547e946eWyllys Ingersoll	}
47647e946eWyllys Ingersoll
47747e946eWyllys Ingersoll	// The user cannot change object classes so we assume the existing
47847e946eWyllys Ingersoll	// object attributes are valid.  we still need to check the new
47947e946eWyllys Ingersoll	// attributes.   We cannot merge the new attributes in with the
48047e946eWyllys Ingersoll	// old ones and then check for validity because some attributes
48147e946eWyllys Ingersoll	// are added internally and are not allowed to be specified by
48247e946eWyllys Ingersoll	// the user (ie. CKA_LOCAL for key types) but may still be part
48347e946eWyllys Ingersoll	// of the old template.
48447e946eWyllys Ingersoll	rc = template_validate_attributes(new_tmpl, class, subclass,
48547e946eWyllys Ingersoll	    MODE_COPY);
48647e946eWyllys Ingersoll	if (rc != CKR_OK)
48747e946eWyllys Ingersoll		goto error;
48847e946eWyllys Ingersoll
48947e946eWyllys Ingersoll	rc = template_merge(tmpl, &new_tmpl);
49047e946eWyllys Ingersoll	if (rc != CKR_OK) {
49147e946eWyllys Ingersoll		goto error;
49247e946eWyllys Ingersoll	}
49347e946eWyllys Ingersoll
49447e946eWyllys Ingersoll	rc = template_check_required_attributes(tmpl, class,
49547e946eWyllys Ingersoll	    subclass, MODE_COPY);
49647e946eWyllys Ingersoll	if (rc != CKR_OK)
49747e946eWyllys Ingersoll		goto error;
49847e946eWyllys Ingersoll
49947e946eWyllys Ingersoll	o->template = tmpl;
50047e946eWyllys Ingersoll	*new_obj = o;
50147e946eWyllys Ingersoll
50247e946eWyllys Ingersoll	return (CKR_OK);
50347e946eWyllys Ingersollerror:
50447e946eWyllys Ingersoll	if (tmpl)
50547e946eWyllys Ingersoll		(void) template_free(tmpl);
50647e946eWyllys Ingersoll	if (new_tmpl)
50747e946eWyllys Ingersoll		(void) template_free(new_tmpl);
50847e946eWyllys Ingersoll	if (o)
50947e946eWyllys Ingersoll		(void) object_free(o);
51047e946eWyllys Ingersoll
51147e946eWyllys Ingersoll	return (rc);
51247e946eWyllys Ingersoll}
51347e946eWyllys Ingersoll
51447e946eWyllys IngersollCK_RV
51547e946eWyllys Ingersollobject_flatten(OBJECT    * obj,
51647e946eWyllys Ingersoll	CK_BYTE  ** data,
51733c1588Wyllys Ingersoll	UINT32  *len)
51847e946eWyllys Ingersoll{
51947e946eWyllys Ingersoll	CK_BYTE    * buf = NULL;
52033c1588Wyllys Ingersoll	CK_ULONG_32	tmpl_len, total_len;
52133c1588Wyllys Ingersoll	CK_ULONG_32	offset;
52247e946eWyllys Ingersoll	CK_ULONG_32	count;
52347e946eWyllys Ingersoll	long	 rc;
52447e946eWyllys Ingersoll
52547e946eWyllys Ingersoll	if (! obj) {
52647e946eWyllys Ingersoll		return (CKR_FUNCTION_FAILED);
52747e946eWyllys Ingersoll	}
52847e946eWyllys Ingersoll	count    = template_get_count(obj->template);
52947e946eWyllys Ingersoll	tmpl_len = template_get_compressed_size(obj->template);
53047e946eWyllys Ingersoll
53147e946eWyllys Ingersoll	total_len = tmpl_len + sizeof (CK_OBJECT_CLASS_32) +
53247e946eWyllys Ingersoll	    sizeof (CK_ULONG_32) + 8;
53347e946eWyllys Ingersoll
53447e946eWyllys Ingersoll	buf = (CK_BYTE *)malloc(total_len);
53547e946eWyllys Ingersoll	if (!buf) {
53647e946eWyllys Ingersoll		return (CKR_HOST_MEMORY);
53747e946eWyllys Ingersoll	}
53847e946eWyllys Ingersoll
53947e946eWyllys Ingersoll	(void) memset((CK_BYTE *)buf, 0x0, total_len);
54047e946eWyllys Ingersoll
54147e946eWyllys Ingersoll	offset = 0;
54247e946eWyllys Ingersoll
54347e946eWyllys Ingersoll	(void) memcpy(buf + offset, &obj->class, sizeof (CK_OBJECT_CLASS_32));
54447e946eWyllys Ingersoll	offset += sizeof (CK_OBJECT_CLASS_32);
54547e946eWyllys Ingersoll
54647e946eWyllys Ingersoll	(void) memcpy(buf + offset, &count, sizeof (CK_ULONG_32));
54747e946eWyllys Ingersoll	offset += sizeof (CK_ULONG_32);
54847e946eWyllys Ingersoll
54947e946eWyllys Ingersoll	(void) memcpy(buf + offset, &obj->name,  sizeof (CK_BYTE) * 8);
55047e946eWyllys Ingersoll	offset += 8;
55147e946eWyllys Ingersoll	rc = template_flatten(obj->template, buf + offset);
55247e946eWyllys Ingersoll	if (rc != CKR_OK) {
55347e946eWyllys Ingersoll		free(buf);
55447e946eWyllys Ingersoll		return (rc);
55547e946eWyllys Ingersoll	}
55647e946eWyllys Ingersoll
55747e946eWyllys Ingersoll	*data = buf;
55847e946eWyllys Ingersoll	*len  = total_len;
55947e946eWyllys Ingersoll
56047e946eWyllys Ingersoll	return (CKR_OK);
56147e946eWyllys Ingersoll}
56247e946eWyllys Ingersoll
56347e946eWyllys IngersollCK_BBOOL
56447e946eWyllys Ingersollobject_free(OBJECT *obj)
56547e946eWyllys Ingersoll{
56647e946eWyllys Ingersoll	(void) template_free(obj->template);
56747e946eWyllys Ingersoll	free(obj);
56847e946eWyllys Ingersoll
56947e946eWyllys Ingersoll	return (TRUE);
57047e946eWyllys Ingersoll}
57147e946eWyllys Ingersoll
57247e946eWyllys Ingersoll
57347e946eWyllys Ingersoll// object_is_modifiable()
57447e946eWyllys Ingersoll//
57547e946eWyllys IngersollCK_BBOOL
57647e946eWyllys Ingersollobject_is_modifiable(OBJECT *obj)
57747e946eWyllys Ingersoll{
57847e946eWyllys Ingersoll	CK_ATTRIBUTE  * attr = NULL;
57947e946eWyllys Ingersoll	CK_BBOOL	modifiable;
58047e946eWyllys Ingersoll	CK_BBOOL	found;
58147e946eWyllys Ingersoll
58247e946eWyllys Ingersoll	found = template_attribute_find(obj->template, CKA_MODIFIABLE, &attr);
58347e946eWyllys Ingersoll	if (found == FALSE)
58447e946eWyllys Ingersoll		return (TRUE);
58547e946eWyllys Ingersoll
58647e946eWyllys Ingersoll	modifiable = *(CK_BBOOL *)attr->pValue;
58747e946eWyllys Ingersoll
58847e946eWyllys Ingersoll	return (modifiable);
58947e946eWyllys Ingersoll}
59047e946eWyllys Ingersoll
59147e946eWyllys Ingersoll
59247e946eWyllys Ingersoll// object_is_private()
59347e946eWyllys Ingersoll//
59447e946eWyllys Ingersoll// an is_private member should probably be added to OBJECT
59547e946eWyllys Ingersoll//
59647e946eWyllys IngersollCK_BBOOL
59747e946eWyllys Ingersollobject_is_private(OBJECT *obj) {
59847e946eWyllys Ingersoll	CK_ATTRIBUTE  * attr = NULL;
59947e946eWyllys Ingersoll	CK_BBOOL	priv;
60047e946eWyllys Ingersoll	CK_BBOOL	found;
60147e946eWyllys Ingersoll
60247e946eWyllys Ingersoll	found = template_attribute_find(obj->template, CKA_PRIVATE, &attr);
60347e946eWyllys Ingersoll	if (found == FALSE)
60447e946eWyllys Ingersoll		return (TRUE);
60547e946eWyllys Ingersoll
60647e946eWyllys Ingersoll	if (attr == NULL)
60747e946eWyllys Ingersoll		return (TRUE);
60847e946eWyllys Ingersoll
60947e946eWyllys Ingersoll	priv = *((CK_BBOOL *)attr->pValue);
61047e946eWyllys Ingersoll
61147e946eWyllys Ingersoll	return (priv);
61247e946eWyllys Ingersoll}
61347e946eWyllys Ingersoll
61447e946eWyllys IngersollCK_BBOOL
61547e946eWyllys Ingersollobject_is_public(OBJECT *obj) {
61647e946eWyllys Ingersoll	CK_BBOOL rc;
61747e946eWyllys Ingersoll
61847e946eWyllys Ingersoll	rc = object_is_private(obj);
61947e946eWyllys Ingersoll
62047e946eWyllys Ingersoll	if (rc)
62147e946eWyllys Ingersoll		return (FALSE);
62247e946eWyllys Ingersoll	return (TRUE);
62347e946eWyllys Ingersoll}
62447e946eWyllys Ingersoll
62547e946eWyllys IngersollCK_BBOOL
62647e946eWyllys Ingersollobject_is_token_object(OBJECT *obj) {
62747e946eWyllys Ingersoll	CK_ATTRIBUTE  * attr = NULL;
62847e946eWyllys Ingersoll	CK_BBOOL	is_token;
62947e946eWyllys Ingersoll	CK_BBOOL	found;
63047e946eWyllys Ingersoll
63147e946eWyllys Ingersoll	found = template_attribute_find(obj->template,
63247e946eWyllys Ingersoll	    CKA_TOKEN, &attr);
63347e946eWyllys Ingersoll	if (found == FALSE)
63447e946eWyllys Ingersoll		return (FALSE);
63547e946eWyllys Ingersoll	is_token = *(CK_BBOOL *)attr->pValue;
63647e946eWyllys Ingersoll	return (is_token);
63747e946eWyllys Ingersoll}
63847e946eWyllys Ingersoll
63947e946eWyllys IngersollCK_BBOOL
64047e946eWyllys Ingersollobject_is_session_object(OBJECT *obj) {
64147e946eWyllys Ingersoll	CK_BBOOL rc;
64247e946eWyllys Ingersoll
64347e946eWyllys Ingersoll	rc = object_is_token_object(obj);
64447e946eWyllys Ingersoll
64547e946eWyllys Ingersoll	if (rc)
64647e946eWyllys Ingersoll		return (FALSE);
64747e946eWyllys Ingersoll	else
64847e946eWyllys Ingersoll		return (TRUE);
64947e946eWyllys Ingersoll}
65047e946eWyllys Ingersoll
65147e946eWyllys IngersollCK_ULONG
65247e946eWyllys Ingersollobject_get_size(OBJECT *obj) {
65347e946eWyllys Ingersoll	CK_ULONG  size;
65447e946eWyllys Ingersoll
65547e946eWyllys Ingersoll	size = sizeof (OBJECT) + template_get_size(obj->template);
65647e946eWyllys Ingersoll
65747e946eWyllys Ingersoll	return (size);
65847e946eWyllys Ingersoll}
65947e946eWyllys Ingersoll
66047e946eWyllys IngersollCK_RV
66147e946eWyllys Ingersollobject_get_attribute_values(OBJECT	* obj,
66247e946eWyllys Ingersoll	CK_ATTRIBUTE  * pTemplate,
66347e946eWyllys Ingersoll	CK_ULONG	ulCount)
66447e946eWyllys Ingersoll{
66547e946eWyllys Ingersoll	TEMPLATE	  *obj_tmpl = NULL;
66647e946eWyllys Ingersoll	CK_ATTRIBUTE	*attr	= NULL;
66747e946eWyllys Ingersoll	CK_ULONG	   i;
66847e946eWyllys Ingersoll	CK_BBOOL	   flag;
66947e946eWyllys Ingersoll	CK_RV		rc;
67047e946eWyllys Ingersoll
67147e946eWyllys Ingersoll	rc = CKR_OK;
67247e946eWyllys Ingersoll
67347e946eWyllys Ingersoll	obj_tmpl = obj->template;
67447e946eWyllys Ingersoll
67547e946eWyllys Ingersoll	for (i = 0; i < ulCount; i++) {
67647e946eWyllys Ingersoll		flag = template_check_exportability(obj_tmpl,
67747e946eWyllys Ingersoll		    pTemplate[i].type);
67847e946eWyllys Ingersoll		if (flag == FALSE) {
67947e946eWyllys Ingersoll			rc = CKR_ATTRIBUTE_SENSITIVE;
68047e946eWyllys Ingersoll			pTemplate[i].ulValueLen = (CK_ULONG) - 1;
68147e946eWyllys Ingersoll			continue;
68247e946eWyllys Ingersoll		}
68347e946eWyllys Ingersoll
68447e946eWyllys Ingersoll		flag = template_attribute_find(obj_tmpl,
68547e946eWyllys Ingersoll		    pTemplate[i].type, &attr);
68647e946eWyllys Ingersoll		if (flag == FALSE) {
68747e946eWyllys Ingersoll			rc = CKR_ATTRIBUTE_TYPE_INVALID;
68847e946eWyllys Ingersoll			pTemplate[i].ulValueLen = (CK_ULONG) - 1;
68947e946eWyllys Ingersoll			continue;
69047e946eWyllys Ingersoll		}
69147e946eWyllys Ingersoll
69247e946eWyllys Ingersoll		if (pTemplate[i].pValue == NULL) {
69347e946eWyllys Ingersoll			pTemplate[i].ulValueLen = attr->ulValueLen;
69447e946eWyllys Ingersoll		} else if (pTemplate[i].ulValueLen >= attr->ulValueLen) {
69547e946eWyllys Ingersoll			(void) memcpy(pTemplate[i].pValue, attr->pValue,
69647e946eWyllys Ingersoll			    attr->ulValueLen);
69747e946eWyllys Ingersoll			pTemplate[i].ulValueLen = attr->ulValueLen;
69847e946eWyllys Ingersoll		} else {
69947e946eWyllys Ingersoll			rc = CKR_BUFFER_TOO_SMALL;
70047e946eWyllys Ingersoll			pTemplate[i].ulValueLen = (CK_ULONG) - 1;
70147e946eWyllys Ingersoll		}
70247e946eWyllys Ingersoll	}
70347e946eWyllys Ingersoll
70447e946eWyllys Ingersoll	return (rc);
70547e946eWyllys Ingersoll}
70647e946eWyllys Ingersoll
70747e946eWyllys IngersollCK_RV
70847e946eWyllys Ingersollobject_set_attribute_values(OBJECT	* obj,
70947e946eWyllys Ingersoll	CK_ATTRIBUTE  * pTemplate,
71047e946eWyllys Ingersoll	CK_ULONG	ulCount)
71147e946eWyllys Ingersoll{
71247e946eWyllys Ingersoll	TEMPLATE * new_tmpl;
71347e946eWyllys Ingersoll	CK_BBOOL   found;
71447e946eWyllys Ingersoll	CK_ULONG   class, subclass;
71547e946eWyllys Ingersoll	CK_RV	rc;
71647e946eWyllys Ingersoll
71747e946eWyllys Ingersoll	if (! obj || ! pTemplate) {
71847e946eWyllys Ingersoll		return (CKR_FUNCTION_FAILED);
71947e946eWyllys Ingersoll	}
72047e946eWyllys Ingersoll
72147e946eWyllys Ingersoll	found = template_get_class(obj->template, &class, &subclass);
72247e946eWyllys Ingersoll	if (found == FALSE) {
72347e946eWyllys Ingersoll		rc = CKR_FUNCTION_FAILED;
72447e946eWyllys Ingersoll		goto error;
72547e946eWyllys Ingersoll	}
72647e946eWyllys Ingersoll
72747e946eWyllys Ingersoll	new_tmpl = (TEMPLATE *)malloc(sizeof (TEMPLATE));
72847e946eWyllys Ingersoll	if (! new_tmpl) {
72947e946eWyllys Ingersoll		return (CKR_HOST_MEMORY);
73047e946eWyllys Ingersoll	}
73147e946eWyllys Ingersoll	(void) memset(new_tmpl, 0x0, sizeof (TEMPLATE));
73247e946eWyllys Ingersoll
73347e946eWyllys Ingersoll	rc = template_add_attributes(new_tmpl, pTemplate, ulCount);
73447e946eWyllys Ingersoll	if (rc != CKR_OK) {
73547e946eWyllys Ingersoll		goto error;
73647e946eWyllys Ingersoll	}
73747e946eWyllys Ingersoll
73847e946eWyllys Ingersoll	rc = template_validate_attributes(new_tmpl, class,
73947e946eWyllys Ingersoll	    subclass, MODE_MODIFY);
74047e946eWyllys Ingersoll	if (rc != CKR_OK) {
74147e946eWyllys Ingersoll		goto error;
74247e946eWyllys Ingersoll	}
74347e946eWyllys Ingersoll
74447e946eWyllys Ingersoll	rc = template_merge(obj->template, &new_tmpl);
74547e946eWyllys Ingersoll	if (rc != CKR_OK) {
74647e946eWyllys Ingersoll		return (rc);
74747e946eWyllys Ingersoll	}
74847e946eWyllys Ingersoll	return (CKR_OK);
74947e946eWyllys Ingersollerror:
75047e946eWyllys Ingersoll	if (new_tmpl)
75147e946eWyllys Ingersoll		(void) template_free(new_tmpl);
75247e946eWyllys Ingersoll	return (rc);
75347e946eWyllys Ingersoll}
75447e946eWyllys Ingersoll
75547e946eWyllys IngersollCK_RV
75647e946eWyllys Ingersollobject_restore(CK_BYTE *data, OBJECT **new_obj, CK_BBOOL replace) {
75747e946eWyllys Ingersoll	TEMPLATE  * tmpl = NULL;
75847e946eWyllys Ingersoll	OBJECT    * obj  = NULL;
75947e946eWyllys Ingersoll	CK_ULONG    offset = 0;
76047e946eWyllys Ingersoll	CK_ULONG_32    count = 0;
76147e946eWyllys Ingersoll	CK_RV	rc;
76247e946eWyllys Ingersoll
76347e946eWyllys Ingersoll	if (! data || ! new_obj) {
76447e946eWyllys Ingersoll		return (CKR_FUNCTION_FAILED);
76547e946eWyllys Ingersoll	}
76647e946eWyllys Ingersoll	obj = (OBJECT *)malloc(sizeof (OBJECT));
76747e946eWyllys Ingersoll	if (! obj) {
76847e946eWyllys Ingersoll		rc = CKR_HOST_MEMORY;
76947e946eWyllys Ingersoll		goto error;
77047e946eWyllys Ingersoll	}
77147e946eWyllys Ingersoll
77247e946eWyllys Ingersoll
77347e946eWyllys Ingersoll	(void) memset(obj, 0x0, sizeof (OBJECT));
77447e946eWyllys Ingersoll
77547e946eWyllys Ingersoll	(void) memcpy(&obj->class, data + offset, sizeof (CK_OBJECT_CLASS_32));
77647e946eWyllys Ingersoll	offset += sizeof (CK_OBJECT_CLASS_32);
77747e946eWyllys Ingersoll
77847e946eWyllys Ingersoll	(void) memcpy(&count, data + offset, sizeof (CK_ULONG_32));
77947e946eWyllys Ingersoll	offset += sizeof (CK_ULONG_32);
78047e946eWyllys Ingersoll
78147e946eWyllys Ingersoll
78247e946eWyllys Ingersoll	(void) memcpy(&obj->name, data + offset, 8);
78347e946eWyllys Ingersoll	offset += 8;
78447e946eWyllys Ingersoll
78547e946eWyllys Ingersoll	rc = template_unflatten(&tmpl, data + offset, count);
78647e946eWyllys Ingersoll	if (rc != CKR_OK) {
78747e946eWyllys Ingersoll		goto error;
78847e946eWyllys Ingersoll	}
78947e946eWyllys Ingersoll	obj->template = tmpl;
79047e946eWyllys Ingersoll
79147e946eWyllys Ingersoll	if (replace == FALSE) {
79247e946eWyllys Ingersoll		 *new_obj = obj;
79347e946eWyllys Ingersoll	} else {
79447e946eWyllys Ingersoll		(void) template_free((*new_obj)->template);
79547e946eWyllys Ingersoll		(void) memcpy(*new_obj, obj, sizeof (OBJECT));
79647e946eWyllys Ingersoll
79747e946eWyllys Ingersoll		free(obj);
79847e946eWyllys Ingersoll	}
79947e946eWyllys Ingersoll
80047e946eWyllys Ingersoll	return (CKR_OK);
80147e946eWyllys Ingersollerror:
80247e946eWyllys Ingersoll	if (obj)
80347e946eWyllys Ingersoll		(void) object_free(obj);
80447e946eWyllys Ingersoll	if (tmpl)
80547e946eWyllys Ingersoll		(void) template_free(tmpl);
80647e946eWyllys Ingersoll
80747e946eWyllys Ingersoll	return (rc);
80847e946eWyllys Ingersoll}
80947e946eWyllys Ingersoll
81047e946eWyllys Ingersoll
81147e946eWyllys Ingersoll//
81247e946eWyllys Ingersoll//
81347e946eWyllys IngersollCK_RV
81447e946eWyllys Ingersollobject_create_skel(CK_ATTRIBUTE  * pTemplate,
81547e946eWyllys Ingersoll	CK_ULONG	ulCount,
81647e946eWyllys Ingersoll	CK_ULONG	mode,
81747e946eWyllys Ingersoll	CK_ULONG	class,
81847e946eWyllys Ingersoll	CK_ULONG	subclass,
81947e946eWyllys Ingersoll	OBJECT	** obj) {
82047e946eWyllys Ingersoll	TEMPLATE  * tmpl  = NULL;
82147e946eWyllys Ingersoll	TEMPLATE  * tmpl2 = NULL;
82247e946eWyllys Ingersoll	OBJECT   * o	= NULL;
82347e946eWyllys Ingersoll	CK_RV	rc;
82447e946eWyllys Ingersoll
82547e946eWyllys Ingersoll
82647e946eWyllys Ingersoll	if (! obj) {
82747e946eWyllys Ingersoll		return (CKR_FUNCTION_FAILED);
82847e946eWyllys Ingersoll	}
82947e946eWyllys Ingersoll	if (! pTemplate && (ulCount != 0)) {
83047e946eWyllys Ingersoll		return (CKR_FUNCTION_FAILED);
83147e946eWyllys Ingersoll	}
83247e946eWyllys Ingersoll	o	= (OBJECT *)malloc(sizeof (OBJECT));
83347e946eWyllys Ingersoll	tmpl  = (TEMPLATE *)malloc(sizeof (TEMPLATE));
83447e946eWyllys Ingersoll	tmpl2 = (TEMPLATE *)malloc(sizeof (TEMPLATE));
83547e946eWyllys Ingersoll
83647e946eWyllys Ingersoll	if (! o || ! tmpl || ! tmpl2) {
83747e946eWyllys Ingersoll		rc = CKR_HOST_MEMORY;
83847e946eWyllys Ingersoll		goto done;
83947e946eWyllys Ingersoll	}
84047e946eWyllys Ingersoll	(void) memset(o,	0x0, sizeof (OBJECT));
84147e946eWyllys Ingersoll	(void) memset(tmpl,  0x0, sizeof (TEMPLATE));
84247e946eWyllys Ingersoll	(void) memset(tmpl2, 0x0, sizeof (TEMPLATE));
84347e946eWyllys Ingersoll
84447e946eWyllys Ingersoll
84547e946eWyllys Ingersoll	rc = template_add_default_attributes(tmpl, class, subclass, mode);
84647e946eWyllys Ingersoll	if (rc != CKR_OK)
84747e946eWyllys Ingersoll		goto done;
84847e946eWyllys Ingersoll
84947e946eWyllys Ingersoll	rc = template_add_attributes(tmpl2, pTemplate, ulCount);
85047e946eWyllys Ingersoll	if (rc != CKR_OK)
85147e946eWyllys Ingersoll		goto done;
85247e946eWyllys Ingersoll
85347e946eWyllys Ingersoll
85447e946eWyllys Ingersoll	// at this point, the new template has the list of attributes.  we need
85547e946eWyllys Ingersoll	// to do some more checking now:
85647e946eWyllys Ingersoll	//    1) invalid attribute values
85747e946eWyllys Ingersoll	//    2) missing required attributes
85847e946eWyllys Ingersoll	//    3) attributes inappropriate for the object class
85947e946eWyllys Ingersoll	//    4) conflicting attributes/values
86047e946eWyllys Ingersoll	//
86147e946eWyllys Ingersoll
86247e946eWyllys Ingersoll	rc = template_validate_attributes(tmpl2, class, subclass, mode);
86347e946eWyllys Ingersoll	if (rc != CKR_OK) {
86447e946eWyllys Ingersoll		goto done;
86547e946eWyllys Ingersoll	}
86647e946eWyllys Ingersoll
86747e946eWyllys Ingersoll	rc = template_check_required_attributes(tmpl2, class, subclass, mode);
86847e946eWyllys Ingersoll	if (rc != CKR_OK) {
86947e946eWyllys Ingersoll		goto done;
87047e946eWyllys Ingersoll	}
87147e946eWyllys Ingersoll
87247e946eWyllys Ingersoll	rc = template_merge(tmpl, &tmpl2);
87347e946eWyllys Ingersoll	if (rc != CKR_OK) {
87447e946eWyllys Ingersoll		goto done;
87547e946eWyllys Ingersoll	}
87647e946eWyllys Ingersoll	// at this point, we should have a valid object with correct attributes
87747e946eWyllys Ingersoll	//
87847e946eWyllys Ingersoll	o->template = tmpl;
87947e946eWyllys Ingersoll	 *obj = o;
88047e946eWyllys Ingersoll
88147e946eWyllys Ingersoll	return (CKR_OK);
88247e946eWyllys Ingersoll	done:
88347e946eWyllys Ingersoll	if (o)	free(o);
88447e946eWyllys Ingersoll	if (tmpl)
88547e946eWyllys Ingersoll		(void) template_free(tmpl);
88647e946eWyllys Ingersoll	if (tmpl2)
88747e946eWyllys Ingersoll		(void) template_free(tmpl2);
88847e946eWyllys Ingersoll
88947e946eWyllys Ingersoll	return (rc);
89047e946eWyllys Ingersoll}