1 /* $OpenBSD: x509_pku.c,v 1.1 2020/06/04 15:19:32 jsing Exp $ */
2 /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
3 * project 1999.
4 */
5 /* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 *
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 *
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in
17 * the documentation and/or other materials provided with the
18 * distribution.
19 *
20 * 3. All advertising materials mentioning features or use of this
21 * software must display the following acknowledgment:
22 * "This product includes software developed by the OpenSSL Project
23 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)"
24 *
25 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to
26 * endorse or promote products derived from this software without
27 * prior written permission. For written permission, please contact
28 * licensing@OpenSSL.org.
29 *
30 * 5. Products derived from this software may not be called "OpenSSL"
31 * nor may "OpenSSL" appear in their names without prior written
32 * permission of the OpenSSL Project.
33 *
34 * 6. Redistributions of any form whatsoever must retain the following
35 * acknowledgment:
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
38 *
39 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY
40 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
41 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
42 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR
43 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
44 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
45 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
46 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
48 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
49 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
50 * OF THE POSSIBILITY OF SUCH DAMAGE.
51 * ====================================================================
52 *
53 * This product includes cryptographic software written by Eric Young
54 * (eay@cryptsoft.com). This product includes software written by Tim
55 * Hudson (tjh@cryptsoft.com).
56 *
57 */
58
59 #include <stdio.h>
60
61 #include <openssl/asn1.h>
62 #include <openssl/asn1t.h>
63 #include <openssl/x509v3.h>
64
65 static int i2r_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD *method,
66 PKEY_USAGE_PERIOD *usage, BIO *out, int indent);
67
68 const X509V3_EXT_METHOD v3_pkey_usage_period = {
69 .ext_nid = NID_private_key_usage_period,
70 .ext_flags = 0,
71 .it = &PKEY_USAGE_PERIOD_it,
72 .ext_new = NULL,
73 .ext_free = NULL,
74 .d2i = NULL,
75 .i2d = NULL,
76 .i2s = NULL,
77 .s2i = NULL,
78 .i2v = NULL,
79 .v2i = NULL,
80 .i2r = (X509V3_EXT_I2R)i2r_PKEY_USAGE_PERIOD,
81 .r2i = NULL,
82 .usr_data = NULL,
83 };
84
85 static const ASN1_TEMPLATE PKEY_USAGE_PERIOD_seq_tt[] = {
86 {
87 .flags = ASN1_TFLG_IMPLICIT | ASN1_TFLG_OPTIONAL,
88 .tag = 0,
89 .offset = offsetof(PKEY_USAGE_PERIOD, notBefore),
90 .field_name = "notBefore",
91 .item = &ASN1_GENERALIZEDTIME_it,
92 },
93 {
94 .flags = ASN1_TFLG_IMPLICIT | ASN1_TFLG_OPTIONAL,
95 .tag = 1,
96 .offset = offsetof(PKEY_USAGE_PERIOD, notAfter),
97 .field_name = "notAfter",
98 .item = &ASN1_GENERALIZEDTIME_it,
99 },
100 };
101
102 const ASN1_ITEM PKEY_USAGE_PERIOD_it = {
103 .itype = ASN1_ITYPE_SEQUENCE,
104 .utype = V_ASN1_SEQUENCE,
105 .templates = PKEY_USAGE_PERIOD_seq_tt,
106 .tcount = sizeof(PKEY_USAGE_PERIOD_seq_tt) / sizeof(ASN1_TEMPLATE),
107 .funcs = NULL,
108 .size = sizeof(PKEY_USAGE_PERIOD),
109 .sname = "PKEY_USAGE_PERIOD",
110 };
111
112
113 PKEY_USAGE_PERIOD *
d2i_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD ** a,const unsigned char ** in,long len)114 d2i_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD **a, const unsigned char **in, long len)
115 {
116 return (PKEY_USAGE_PERIOD *)ASN1_item_d2i((ASN1_VALUE **)a, in, len,
117 &PKEY_USAGE_PERIOD_it);
118 }
119
120 int
i2d_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD * a,unsigned char ** out)121 i2d_PKEY_USAGE_PERIOD(PKEY_USAGE_PERIOD *a, unsigned char **out)
122 {
123 return ASN1_item_i2d((ASN1_VALUE *)a, out, &PKEY_USAGE_PERIOD_it);
124 }
125
126 PKEY_USAGE_PERIOD *
PKEY_USAGE_PERIOD_new(void)127 PKEY_USAGE_PERIOD_new(void)
128 {
129 return (PKEY_USAGE_PERIOD *)ASN1_item_new(&PKEY_USAGE_PERIOD_it);
130 }
131
132 void
PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD * a)133 PKEY_USAGE_PERIOD_free(PKEY_USAGE_PERIOD *a)
134 {
135 ASN1_item_free((ASN1_VALUE *)a, &PKEY_USAGE_PERIOD_it);
136 }
137
138 static int
i2r_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD * method,PKEY_USAGE_PERIOD * usage,BIO * out,int indent)139 i2r_PKEY_USAGE_PERIOD(X509V3_EXT_METHOD *method, PKEY_USAGE_PERIOD *usage,
140 BIO *out, int indent)
141 {
142 BIO_printf(out, "%*s", indent, "");
143 if (usage->notBefore) {
144 BIO_write(out, "Not Before: ", 12);
145 ASN1_GENERALIZEDTIME_print(out, usage->notBefore);
146 if (usage->notAfter)
147 BIO_write(out, ", ", 2);
148 }
149 if (usage->notAfter) {
150 BIO_write(out, "Not After: ", 11);
151 ASN1_GENERALIZEDTIME_print(out, usage->notAfter);
152 }
153 return 1;
154 }
155