2 /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL
5 /* ====================================================================
6 * Copyright (c) 1999 The OpenSSL Project. All rights reserved.
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
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
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/)"
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.
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.
34 * 6. Redistributions of any form whatsoever must retain the following
36 * "This product includes software developed by the OpenSSL Project
37 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)"
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 * ====================================================================
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).
61 #include <openssl/conf.h>
62 #include <openssl/asn1.h>
63 #include <openssl/ocsp.h>
64 #include <openssl/x509v3.h>
69 static int i2r_ocsp_crlid(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
70 static int i2r_ocsp_acutoff(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
72 static void *ocsp_nonce_new(void);
73 static int i2d_ocsp_nonce(void *a, unsigned char **pp);
74 static void *d2i_ocsp_nonce(void *a, unsigned char **pp, long length);
75 static void ocsp_nonce_free(void *a);
76 static int i2r_ocsp_nonce(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent);
78 X509V3_EXT_METHOD v3_ocsp_crlid = {
79 NID_id_pkix_OCSP_CrlID, 0, &OCSP_CRLID_it,
87 X509V3_EXT_METHOD v3_ocsp_acutoff = {
88 NID_id_pkix_OCSP_archiveCutoff, 0, &ASN1_GENERALIZEDTIME_it,
96 X509V3_EXT_METHOD v3_ocsp_nonce = {
97 NID_id_pkix_OCSP_Nonce, 0, NULL,
108 static int i2r_ocsp_crlid(X509V3_EXT_METHOD *method, void *in, BIO *bp, int ind)
113 if (!BIO_printf(bp, "%*scrlUrl: ", ind, "")) goto err;
114 if (!ASN1_STRING_print(bp, (ASN1_STRING*)a->crlUrl)) goto err;
115 if (!BIO_write(bp, "\n", 1)) goto err;
119 if (!BIO_printf(bp, "%*scrlNum: ", ind, "")) goto err;
120 if (!i2a_ASN1_INTEGER(bp, a->crlNum)) goto err;
121 if (!BIO_write(bp, "\n", 1)) goto err;
125 if (!BIO_printf(bp, "%*scrlTime: ", ind, "")) goto err;
126 if (!ASN1_GENERALIZEDTIME_print(bp, a->crlTime)) goto err;
127 if (!BIO_write(bp, "\n", 1)) goto err;
134 static int i2r_ocsp_acutoff(X509V3_EXT_METHOD *method, void *cutoff, BIO *bp, int ind)
136 if (!BIO_printf(bp, "%*s", ind, "")) return 0;
137 if(!ASN1_GENERALIZEDTIME_print(bp, cutoff)) return 0;
142 /* OCSP nonce. This is needs special treatment because it doesn't have
143 * an ASN1 encoding at all: it just contains arbitrary data.
146 static void *ocsp_nonce_new(void)
148 return ASN1_OCTET_STRING_new();
151 static int i2d_ocsp_nonce(void *a, unsigned char **pp)
153 ASN1_OCTET_STRING *os = a;
155 memcpy(*pp, os->data, os->length);
161 static void *d2i_ocsp_nonce(void *a, unsigned char **pp, long length)
163 ASN1_OCTET_STRING *os, **pos;
165 if(!pos || !*pos) os = ASN1_OCTET_STRING_new();
167 if(!ASN1_OCTET_STRING_set(os, *pp, length)) goto err;
175 if(os && (!pos || (*pos != os))) M_ASN1_OCTET_STRING_free(os);
176 OCSPerr(OCSP_F_D2I_OCSP_NONCE, ERR_R_MALLOC_FAILURE);
180 static void ocsp_nonce_free(void *a)
182 M_ASN1_OCTET_STRING_free(a);
185 static int i2r_ocsp_nonce(X509V3_EXT_METHOD *method, void *nonce, BIO *out, int indent)
187 if(BIO_printf(out, "%*s", indent, "") <= 0) return 0;
188 if(i2a_ASN1_STRING(out, nonce, V_ASN1_OCTET_STRING) <= 0) return 0;