2 * Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the Apache License 2.0 (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 # include "internal/cryptlib.h"
12 # include <openssl/conf.h>
13 # include <openssl/asn1.h>
14 # include <openssl/ocsp.h>
15 # include "ocsp_lcl.h"
16 # include <openssl/x509v3.h>
17 # include "../x509v3/ext_dat.h"
20 * OCSP extensions and a couple of CRL entry extensions
23 static int i2r_ocsp_crlid(const X509V3_EXT_METHOD
*method
, void *nonce
,
24 BIO
*out
, int indent
);
25 static int i2r_ocsp_acutoff(const X509V3_EXT_METHOD
*method
, void *nonce
,
26 BIO
*out
, int indent
);
27 static int i2r_object(const X509V3_EXT_METHOD
*method
, void *obj
, BIO
*out
,
30 static void *ocsp_nonce_new(void);
31 static int i2d_ocsp_nonce(const void *a
, unsigned char **pp
);
32 static void *d2i_ocsp_nonce(void *a
, const unsigned char **pp
, long length
);
33 static void ocsp_nonce_free(void *a
);
34 static int i2r_ocsp_nonce(const X509V3_EXT_METHOD
*method
, void *nonce
,
35 BIO
*out
, int indent
);
37 static int i2r_ocsp_nocheck(const X509V3_EXT_METHOD
*method
,
38 void *nocheck
, BIO
*out
, int indent
);
39 static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD
*method
,
40 X509V3_CTX
*ctx
, const char *str
);
41 static int i2r_ocsp_serviceloc(const X509V3_EXT_METHOD
*method
, void *in
,
44 const X509V3_EXT_METHOD v3_ocsp_crlid
= {
45 NID_id_pkix_OCSP_CrlID
, 0, ASN1_ITEM_ref(OCSP_CRLID
),
53 const X509V3_EXT_METHOD v3_ocsp_acutoff
= {
54 NID_id_pkix_OCSP_archiveCutoff
, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME
),
62 const X509V3_EXT_METHOD v3_crl_invdate
= {
63 NID_invalidity_date
, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME
),
71 const X509V3_EXT_METHOD v3_crl_hold
= {
72 NID_hold_instruction_code
, 0, ASN1_ITEM_ref(ASN1_OBJECT
),
80 const X509V3_EXT_METHOD v3_ocsp_nonce
= {
81 NID_id_pkix_OCSP_Nonce
, 0, NULL
,
92 const X509V3_EXT_METHOD v3_ocsp_nocheck
= {
93 NID_id_pkix_OCSP_noCheck
, 0, ASN1_ITEM_ref(ASN1_NULL
),
101 const X509V3_EXT_METHOD v3_ocsp_serviceloc
= {
102 NID_id_pkix_OCSP_serviceLocator
, 0, ASN1_ITEM_ref(OCSP_SERVICELOC
),
106 i2r_ocsp_serviceloc
, 0,
110 static int i2r_ocsp_crlid(const X509V3_EXT_METHOD
*method
, void *in
, BIO
*bp
,
115 if (BIO_printf(bp
, "%*scrlUrl: ", ind
, "") <= 0)
117 if (!ASN1_STRING_print(bp
, (ASN1_STRING
*)a
->crlUrl
))
119 if (BIO_write(bp
, "\n", 1) <= 0)
123 if (BIO_printf(bp
, "%*scrlNum: ", ind
, "") <= 0)
125 if (i2a_ASN1_INTEGER(bp
, a
->crlNum
) <= 0)
127 if (BIO_write(bp
, "\n", 1) <= 0)
131 if (BIO_printf(bp
, "%*scrlTime: ", ind
, "") <= 0)
133 if (!ASN1_GENERALIZEDTIME_print(bp
, a
->crlTime
))
135 if (BIO_write(bp
, "\n", 1) <= 0)
143 static int i2r_ocsp_acutoff(const X509V3_EXT_METHOD
*method
, void *cutoff
,
146 if (BIO_printf(bp
, "%*s", ind
, "") <= 0)
148 if (!ASN1_GENERALIZEDTIME_print(bp
, cutoff
))
153 static int i2r_object(const X509V3_EXT_METHOD
*method
, void *oid
, BIO
*bp
,
156 if (BIO_printf(bp
, "%*s", ind
, "") <= 0)
158 if (i2a_ASN1_OBJECT(bp
, oid
) <= 0)
164 * OCSP nonce. This is needs special treatment because it doesn't have an
165 * ASN1 encoding at all: it just contains arbitrary data.
168 static void *ocsp_nonce_new(void)
170 return ASN1_OCTET_STRING_new();
173 static int i2d_ocsp_nonce(const void *a
, unsigned char **pp
)
175 const ASN1_OCTET_STRING
*os
= a
;
177 memcpy(*pp
, os
->data
, os
->length
);
183 static void *d2i_ocsp_nonce(void *a
, const unsigned char **pp
, long length
)
185 ASN1_OCTET_STRING
*os
, **pos
;
187 if (pos
== NULL
|| *pos
== NULL
) {
188 os
= ASN1_OCTET_STRING_new();
194 if (!ASN1_OCTET_STRING_set(os
, *pp
, length
))
204 if ((pos
== NULL
) || (*pos
!= os
))
205 ASN1_OCTET_STRING_free(os
);
206 OCSPerr(OCSP_F_D2I_OCSP_NONCE
, ERR_R_MALLOC_FAILURE
);
210 static void ocsp_nonce_free(void *a
)
212 ASN1_OCTET_STRING_free(a
);
215 static int i2r_ocsp_nonce(const X509V3_EXT_METHOD
*method
, void *nonce
,
216 BIO
*out
, int indent
)
218 if (BIO_printf(out
, "%*s", indent
, "") <= 0)
220 if (i2a_ASN1_STRING(out
, nonce
, V_ASN1_OCTET_STRING
) <= 0)
225 /* Nocheck is just a single NULL. Don't print anything and always set it */
227 static int i2r_ocsp_nocheck(const X509V3_EXT_METHOD
*method
, void *nocheck
,
228 BIO
*out
, int indent
)
233 static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD
*method
,
234 X509V3_CTX
*ctx
, const char *str
)
236 return ASN1_NULL_new();
239 static int i2r_ocsp_serviceloc(const X509V3_EXT_METHOD
*method
, void *in
,
243 OCSP_SERVICELOC
*a
= in
;
244 ACCESS_DESCRIPTION
*ad
;
246 if (BIO_printf(bp
, "%*sIssuer: ", ind
, "") <= 0)
248 if (X509_NAME_print_ex(bp
, a
->issuer
, 0, XN_FLAG_ONELINE
) <= 0)
250 for (i
= 0; i
< sk_ACCESS_DESCRIPTION_num(a
->locator
); i
++) {
251 ad
= sk_ACCESS_DESCRIPTION_value(a
->locator
, i
);
252 if (BIO_printf(bp
, "\n%*s", (2 * ind
), "") <= 0)
254 if (i2a_ASN1_OBJECT(bp
, ad
->method
) <= 0)
256 if (BIO_puts(bp
, " - ") <= 0)
258 if (GENERAL_NAME_print(bp
, ad
->location
) <= 0)