1/*
2 * The contents of this file are subject to the Mozilla Public
3 * License Version 1.1 (the "License"); you may not use this file
4 * except in compliance with the License. You may obtain a copy of
5 * the License at http://www.mozilla.org/MPL/
6 *
7 * Software distributed under the License is distributed on an "AS
8 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
9 * implied. See the License for the specific language governing
10 * rights and limitations under the License.
11 *
12 * The Original Code is the Netscape security libraries.
13 *
14 * The Initial Developer of the Original Code is Netscape
15 * Communications Corporation.  Portions created by Netscape are
16 * Copyright (C) 1994-2000 Netscape Communications Corporation.  All
17 * Rights Reserved.
18 *
19 * Contributor(s):
20 *
21 * Alternatively, the contents of this file may be used under the
22 * terms of the GNU General Public License Version 2 or later (the
23 * "GPL"), in which case the provisions of the GPL are applicable
24 * instead of those above.  If you wish to allow use of your
25 * version of this file only under the terms of the GPL and not to
26 * allow others to use your version of this file under the MPL,
27 * indicate your decision by deleting the provisions above and
28 * replace them with the notice and other provisions required by
29 * the GPL.  If you do not delete the provisions above, a recipient
30 * may use your version of this file under either the MPL or the
31 * GPL.
32 */
33
34/*
35 * seccomon.h - common data structures for security libraries
36 *
37 * This file should have lowest-common-denominator datastructures
38 * for security libraries.  It should not be dependent on any other
39 * headers, and should not require linking with any libraries.
40 *
41 * $Id: seccomon.h,v 1.4 2004/03/23 21:31:41 mb Exp $
42 */
43
44#ifndef _SECCOMMON_H_
45#define _SECCOMMON_H_
46
47#include <security_asn1/prtypes.h>
48
49
50#ifdef __cplusplus
51# define SEC_BEGIN_PROTOS extern "C" {
52# define SEC_END_PROTOS }
53#else
54# define SEC_BEGIN_PROTOS
55# define SEC_END_PROTOS
56#endif
57
58#include <security_asn1/secport.h>
59
60#ifdef	__APPLE__
61
62#include <Security/SecAsn1Types.h>
63
64/*
65 * Encode directly to/from SecAsn1Item.
66 * Avoid the need for SECItemStr.type; see SEC_ANS1_SIGNED_INT
67 * in secasn1t.h.
68 */
69typedef SecAsn1Item SECItem;
70#else
71/* Original NSS */
72typedef enum {
73    siBuffer = 0,
74    siClearDataBuffer = 1,
75    siCipherDataBuffer = 2,
76    siDERCertBuffer = 3,
77    siEncodedCertBuffer = 4,
78    siDERNameBuffer = 5,
79    siEncodedNameBuffer = 6,
80    siAsciiNameString = 7,
81    siAsciiString = 8,
82    siDEROID = 9,
83    siUnsignedInteger = 10,
84    siUTCTime = 11,
85    siGeneralizedTime = 12
86} SECItemType;
87
88typedef struct SECItemStr SECItem;
89
90struct SECItemStr {
91    SECItemType type;
92    unsigned char *data;
93    unsigned int len;
94};
95#endif	/* __APPLE__ */
96
97/*
98** A status code. Status's are used by procedures that return status
99** values. Again the motivation is so that a compiler can generate
100** warnings when return values are wrong. Correct testing of status codes:
101**
102**	SECStatus rv;
103**	rv = some_function (some_argument);
104**	if (rv != SECSuccess)
105**		do_an_error_thing();
106**
107*/
108typedef enum _SECStatus {
109    SECWouldBlock = -2,
110    SECFailure = -1,
111    SECSuccess = 0
112} SECStatus;
113
114/*
115** A comparison code. Used for procedures that return comparision
116** values. Again the motivation is so that a compiler can generate
117** warnings when return values are wrong.
118*/
119typedef enum _SECComparison {
120    SECLessThan = -1,
121    SECEqual = 0,
122    SECGreaterThan = 1
123} SECComparison;
124
125#endif /* _SECCOMMON_H_ */
126