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-rw-r--r--crypto/x509v3/v3_ocsp.c315
1 files changed, 169 insertions, 146 deletions
diff --git a/crypto/x509v3/v3_ocsp.c b/crypto/x509v3/v3_ocsp.c
index 0c165af3142c..b151eaccba44 100644
--- a/crypto/x509v3/v3_ocsp.c
+++ b/crypto/x509v3/v3_ocsp.c
@@ -1,6 +1,7 @@
/* v3_ocsp.c */
-/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL
- * project 1999.
+/*
+ * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project
+ * 1999.
*/
/* ====================================================================
* Copyright (c) 1999 The OpenSSL Project. All rights reserved.
@@ -10,7 +11,7 @@
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
@@ -58,232 +59,254 @@
#ifndef OPENSSL_NO_OCSP
-#include <stdio.h>
-#include "cryptlib.h"
-#include <openssl/conf.h>
-#include <openssl/asn1.h>
-#include <openssl/ocsp.h>
-#include <openssl/x509v3.h>
+# include <stdio.h>
+# include "cryptlib.h"
+# include <openssl/conf.h>
+# include <openssl/asn1.h>
+# include <openssl/ocsp.h>
+# include <openssl/x509v3.h>
-/* OCSP extensions and a couple of CRL entry extensions
+/*
+ * OCSP extensions and a couple of CRL entry extensions
*/
static int i2r_ocsp_crlid(const X509V3_EXT_METHOD *method, void *nonce,
- BIO *out, int indent);
+ BIO *out, int indent);
static int i2r_ocsp_acutoff(const X509V3_EXT_METHOD *method, void *nonce,
- BIO *out, int indent);
+ BIO *out, int indent);
static int i2r_object(const X509V3_EXT_METHOD *method, void *obj, BIO *out,
- int indent);
+ int indent);
static void *ocsp_nonce_new(void);
static int i2d_ocsp_nonce(void *a, unsigned char **pp);
static void *d2i_ocsp_nonce(void *a, const unsigned char **pp, long length);
static void ocsp_nonce_free(void *a);
static int i2r_ocsp_nonce(const X509V3_EXT_METHOD *method, void *nonce,
- BIO *out, int indent);
+ BIO *out, int indent);
static int i2r_ocsp_nocheck(const X509V3_EXT_METHOD *method,
- void *nocheck, BIO *out, int indent);
-static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
- const char *str);
+ void *nocheck, BIO *out, int indent);
+static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD *method,
+ X509V3_CTX *ctx, const char *str);
static int i2r_ocsp_serviceloc(const X509V3_EXT_METHOD *method, void *in,
- BIO *bp, int ind);
+ BIO *bp, int ind);
const X509V3_EXT_METHOD v3_ocsp_crlid = {
- NID_id_pkix_OCSP_CrlID, 0, ASN1_ITEM_ref(OCSP_CRLID),
- 0,0,0,0,
- 0,0,
- 0,0,
- i2r_ocsp_crlid,0,
- NULL
+ NID_id_pkix_OCSP_CrlID, 0, ASN1_ITEM_ref(OCSP_CRLID),
+ 0, 0, 0, 0,
+ 0, 0,
+ 0, 0,
+ i2r_ocsp_crlid, 0,
+ NULL
};
const X509V3_EXT_METHOD v3_ocsp_acutoff = {
- NID_id_pkix_OCSP_archiveCutoff, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
- 0,0,0,0,
- 0,0,
- 0,0,
- i2r_ocsp_acutoff,0,
- NULL
+ NID_id_pkix_OCSP_archiveCutoff, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
+ 0, 0, 0, 0,
+ 0, 0,
+ 0, 0,
+ i2r_ocsp_acutoff, 0,
+ NULL
};
const X509V3_EXT_METHOD v3_crl_invdate = {
- NID_invalidity_date, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
- 0,0,0,0,
- 0,0,
- 0,0,
- i2r_ocsp_acutoff,0,
- NULL
+ NID_invalidity_date, 0, ASN1_ITEM_ref(ASN1_GENERALIZEDTIME),
+ 0, 0, 0, 0,
+ 0, 0,
+ 0, 0,
+ i2r_ocsp_acutoff, 0,
+ NULL
};
const X509V3_EXT_METHOD v3_crl_hold = {
- NID_hold_instruction_code, 0, ASN1_ITEM_ref(ASN1_OBJECT),
- 0,0,0,0,
- 0,0,
- 0,0,
- i2r_object,0,
- NULL
+ NID_hold_instruction_code, 0, ASN1_ITEM_ref(ASN1_OBJECT),
+ 0, 0, 0, 0,
+ 0, 0,
+ 0, 0,
+ i2r_object, 0,
+ NULL
};
const X509V3_EXT_METHOD v3_ocsp_nonce = {
- NID_id_pkix_OCSP_Nonce, 0, NULL,
- ocsp_nonce_new,
- ocsp_nonce_free,
- d2i_ocsp_nonce,
- i2d_ocsp_nonce,
- 0,0,
- 0,0,
- i2r_ocsp_nonce,0,
- NULL
+ NID_id_pkix_OCSP_Nonce, 0, NULL,
+ ocsp_nonce_new,
+ ocsp_nonce_free,
+ d2i_ocsp_nonce,
+ i2d_ocsp_nonce,
+ 0, 0,
+ 0, 0,
+ i2r_ocsp_nonce, 0,
+ NULL
};
const X509V3_EXT_METHOD v3_ocsp_nocheck = {
- NID_id_pkix_OCSP_noCheck, 0, ASN1_ITEM_ref(ASN1_NULL),
- 0,0,0,0,
- 0,s2i_ocsp_nocheck,
- 0,0,
- i2r_ocsp_nocheck,0,
- NULL
+ NID_id_pkix_OCSP_noCheck, 0, ASN1_ITEM_ref(ASN1_NULL),
+ 0, 0, 0, 0,
+ 0, s2i_ocsp_nocheck,
+ 0, 0,
+ i2r_ocsp_nocheck, 0,
+ NULL
};
const X509V3_EXT_METHOD v3_ocsp_serviceloc = {
- NID_id_pkix_OCSP_serviceLocator, 0, ASN1_ITEM_ref(OCSP_SERVICELOC),
- 0,0,0,0,
- 0,0,
- 0,0,
- i2r_ocsp_serviceloc,0,
- NULL
+ NID_id_pkix_OCSP_serviceLocator, 0, ASN1_ITEM_ref(OCSP_SERVICELOC),
+ 0, 0, 0, 0,
+ 0, 0,
+ 0, 0,
+ i2r_ocsp_serviceloc, 0,
+ NULL
};
static int i2r_ocsp_crlid(const X509V3_EXT_METHOD *method, void *in, BIO *bp,
- int ind)
+ int ind)
{
- OCSP_CRLID *a = in;
- if (a->crlUrl)
- {
- if (BIO_printf(bp, "%*scrlUrl: ", ind, "") <= 0) goto err;
- if (!ASN1_STRING_print(bp, (ASN1_STRING*)a->crlUrl)) goto err;
- if (BIO_write(bp, "\n", 1) <= 0) goto err;
- }
- if (a->crlNum)
- {
- if (BIO_printf(bp, "%*scrlNum: ", ind, "") <= 0) goto err;
- if (i2a_ASN1_INTEGER(bp, a->crlNum) <= 0) goto err;
- if (BIO_write(bp, "\n", 1) <= 0) goto err;
- }
- if (a->crlTime)
- {
- if (BIO_printf(bp, "%*scrlTime: ", ind, "") <= 0) goto err;
- if (!ASN1_GENERALIZEDTIME_print(bp, a->crlTime)) goto err;
- if (BIO_write(bp, "\n", 1) <= 0) goto err;
- }
- return 1;
- err:
- return 0;
+ OCSP_CRLID *a = in;
+ if (a->crlUrl) {
+ if (BIO_printf(bp, "%*scrlUrl: ", ind, "") <= 0)
+ goto err;
+ if (!ASN1_STRING_print(bp, (ASN1_STRING *)a->crlUrl))
+ goto err;
+ if (BIO_write(bp, "\n", 1) <= 0)
+ goto err;
+ }
+ if (a->crlNum) {
+ if (BIO_printf(bp, "%*scrlNum: ", ind, "") <= 0)
+ goto err;
+ if (i2a_ASN1_INTEGER(bp, a->crlNum) <= 0)
+ goto err;
+ if (BIO_write(bp, "\n", 1) <= 0)
+ goto err;
+ }
+ if (a->crlTime) {
+ if (BIO_printf(bp, "%*scrlTime: ", ind, "") <= 0)
+ goto err;
+ if (!ASN1_GENERALIZEDTIME_print(bp, a->crlTime))
+ goto err;
+ if (BIO_write(bp, "\n", 1) <= 0)
+ goto err;
+ }
+ return 1;
+ err:
+ return 0;
}
static int i2r_ocsp_acutoff(const X509V3_EXT_METHOD *method, void *cutoff,
- BIO *bp, int ind)
+ BIO *bp, int ind)
{
- if (BIO_printf(bp, "%*s", ind, "") <= 0) return 0;
- if(!ASN1_GENERALIZEDTIME_print(bp, cutoff)) return 0;
- return 1;
+ if (BIO_printf(bp, "%*s", ind, "") <= 0)
+ return 0;
+ if (!ASN1_GENERALIZEDTIME_print(bp, cutoff))
+ return 0;
+ return 1;
}
-
static int i2r_object(const X509V3_EXT_METHOD *method, void *oid, BIO *bp,
- int ind)
+ int ind)
{
- if (BIO_printf(bp, "%*s", ind, "") <= 0) return 0;
- if(i2a_ASN1_OBJECT(bp, oid) <= 0) return 0;
- return 1;
+ if (BIO_printf(bp, "%*s", ind, "") <= 0)
+ return 0;
+ if (i2a_ASN1_OBJECT(bp, oid) <= 0)
+ return 0;
+ return 1;
}
-/* OCSP nonce. This is needs special treatment because it doesn't have
- * an ASN1 encoding at all: it just contains arbitrary data.
+/*
+ * OCSP nonce. This is needs special treatment because it doesn't have an
+ * ASN1 encoding at all: it just contains arbitrary data.
*/
static void *ocsp_nonce_new(void)
{
- return ASN1_OCTET_STRING_new();
+ return ASN1_OCTET_STRING_new();
}
static int i2d_ocsp_nonce(void *a, unsigned char **pp)
{
- ASN1_OCTET_STRING *os = a;
- if(pp) {
- memcpy(*pp, os->data, os->length);
- *pp += os->length;
- }
- return os->length;
+ ASN1_OCTET_STRING *os = a;
+ if (pp) {
+ memcpy(*pp, os->data, os->length);
+ *pp += os->length;
+ }
+ return os->length;
}
static void *d2i_ocsp_nonce(void *a, const unsigned char **pp, long length)
{
- ASN1_OCTET_STRING *os, **pos;
- pos = a;
- if(!pos || !*pos) os = ASN1_OCTET_STRING_new();
- else os = *pos;
- if(!ASN1_OCTET_STRING_set(os, *pp, length)) goto err;
+ ASN1_OCTET_STRING *os, **pos;
+ pos = a;
+ if (!pos || !*pos)
+ os = ASN1_OCTET_STRING_new();
+ else
+ os = *pos;
+ if (!ASN1_OCTET_STRING_set(os, *pp, length))
+ goto err;
- *pp += length;
+ *pp += length;
- if(pos) *pos = os;
- return os;
+ if (pos)
+ *pos = os;
+ return os;
- err:
- if(os && (!pos || (*pos != os))) M_ASN1_OCTET_STRING_free(os);
- OCSPerr(OCSP_F_D2I_OCSP_NONCE, ERR_R_MALLOC_FAILURE);
- return NULL;
+ err:
+ if (os && (!pos || (*pos != os)))
+ M_ASN1_OCTET_STRING_free(os);
+ OCSPerr(OCSP_F_D2I_OCSP_NONCE, ERR_R_MALLOC_FAILURE);
+ return NULL;
}
static void ocsp_nonce_free(void *a)
{
- M_ASN1_OCTET_STRING_free(a);
+ M_ASN1_OCTET_STRING_free(a);
}
static int i2r_ocsp_nonce(const X509V3_EXT_METHOD *method, void *nonce,
- BIO *out, int indent)
+ BIO *out, int indent)
{
- if(BIO_printf(out, "%*s", indent, "") <= 0) return 0;
- if(i2a_ASN1_STRING(out, nonce, V_ASN1_OCTET_STRING) <= 0) return 0;
- return 1;
+ if (BIO_printf(out, "%*s", indent, "") <= 0)
+ return 0;
+ if (i2a_ASN1_STRING(out, nonce, V_ASN1_OCTET_STRING) <= 0)
+ return 0;
+ return 1;
}
/* Nocheck is just a single NULL. Don't print anything and always set it */
static int i2r_ocsp_nocheck(const X509V3_EXT_METHOD *method, void *nocheck,
- BIO *out, int indent)
+ BIO *out, int indent)
{
- return 1;
+ return 1;
}
-static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD *method, X509V3_CTX *ctx,
- const char *str)
+static void *s2i_ocsp_nocheck(const X509V3_EXT_METHOD *method,
+ X509V3_CTX *ctx, const char *str)
{
- return ASN1_NULL_new();
+ return ASN1_NULL_new();
}
static int i2r_ocsp_serviceloc(const X509V3_EXT_METHOD *method, void *in,
- BIO *bp, int ind)
- {
- int i;
- OCSP_SERVICELOC *a = in;
- ACCESS_DESCRIPTION *ad;
+ BIO *bp, int ind)
+{
+ int i;
+ OCSP_SERVICELOC *a = in;
+ ACCESS_DESCRIPTION *ad;
- if (BIO_printf(bp, "%*sIssuer: ", ind, "") <= 0) goto err;
- if (X509_NAME_print_ex(bp, a->issuer, 0, XN_FLAG_ONELINE) <= 0) goto err;
- for (i = 0; i < sk_ACCESS_DESCRIPTION_num(a->locator); i++)
- {
- ad = sk_ACCESS_DESCRIPTION_value(a->locator,i);
- if (BIO_printf(bp, "\n%*s", (2*ind), "") <= 0)
- goto err;
- if(i2a_ASN1_OBJECT(bp, ad->method) <= 0) goto err;
- if(BIO_puts(bp, " - ") <= 0) goto err;
- if(GENERAL_NAME_print(bp, ad->location) <= 0) goto err;
- }
- return 1;
-err:
- return 0;
- }
+ if (BIO_printf(bp, "%*sIssuer: ", ind, "") <= 0)
+ goto err;
+ if (X509_NAME_print_ex(bp, a->issuer, 0, XN_FLAG_ONELINE) <= 0)
+ goto err;
+ for (i = 0; i < sk_ACCESS_DESCRIPTION_num(a->locator); i++) {
+ ad = sk_ACCESS_DESCRIPTION_value(a->locator, i);
+ if (BIO_printf(bp, "\n%*s", (2 * ind), "") <= 0)
+ goto err;
+ if (i2a_ASN1_OBJECT(bp, ad->method) <= 0)
+ goto err;
+ if (BIO_puts(bp, " - ") <= 0)
+ goto err;
+ if (GENERAL_NAME_print(bp, ad->location) <= 0)
+ goto err;
+ }
+ return 1;
+ err:
+ return 0;
+}
#endif